8RUY

Structure of IFTA and IFTB in Retrograde Intraflagellar transport trains

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
J [auth Q]	SCOP2B Superfamily	Ras-like P-loop GTPases	8057454	3002022	SCOP2B (2022-06-29)
K [auth R]	SCOP2B Superfamily	galactose-binding domain-like	8089604	3000087	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF15911	WD domain, G-beta repeat (WD40_3)	WD domain, G-beta repeat	-	Repeat
J [auth Q]	PF00071	Ras family (Ras)	Ras family	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motil ...	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].	Domain
M [auth T]	PF08477	Ras of Complex, Roc, domain of DAPkinase (Roc)	Ras of Complex, Roc, domain of DAPkinase	Roc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains ...	Roc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains (Pfam:PF00036) that may bind calcium. They are also larger than classical small GTPases. It has been proposed that they are involved in mitochondrial homeostasis and apoptosis [1,2,3,4].	Domain
O [auth i], Z [auth I]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
U [auth C]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
V [auth D]	PF12894	Anaphase-promoting complex subunit 4 WD40 domain (ANAPC4_WD40)	Anaphase-promoting complex subunit 4 WD40 domain	-	Repeat
W [auth E]	PF14559	Tetratricopeptide repeat (TPR_19)	Tetratricopeptide repeat	-	Repeat
W [auth E]	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
W [auth E]	PF13174	Tetratricopeptide repeat (TPR_6)	Tetratricopeptide repeat	-	Repeat
W [auth E]	PF13432	Tetratricopeptide repeat (TPR_16)	Tetratricopeptide repeat	-	Repeat
BA [auth f], X [auth F]	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
CA [auth g], Y [auth G]	PF14559	Tetratricopeptide repeat (TPR_19)	Tetratricopeptide repeat	-	Repeat
CA [auth g], Y [auth G]	PF13174	Tetratricopeptide repeat (TPR_6)	Tetratricopeptide repeat	-	Repeat
B	PF12894	Anaphase-promoting complex subunit 4 WD40 domain (ANAPC4_WD40)	Anaphase-promoting complex subunit 4 WD40 domain	-	Repeat
AA [auth M], DA [auth m]	PF10498	Intra-flagellar transport protein 57 (IFT57)	Intra-flagellar transport protein 57	-	Family
C [auth H], N [auth h]	PF21178	Intraflagellar transport protein 52, C-terminal domain (Itf52_C)	Intraflagellar transport protein 52, C-terminal domain	This domain is found in Intraflagellar transport protein 52 homolog from humans (Itf52) and similar eukaryotic proteins. Itf52 is part the IFT-B complex, which is involved in intraflagellar transport (IFT), the bidirectional movement of particles req ...	This domain is found in Intraflagellar transport protein 52 homolog from humans (Itf52) and similar eukaryotic proteins. Itf52 is part the IFT-B complex, which is involved in intraflagellar transport (IFT), the bidirectional movement of particles required for the assembly, maintenance and functioning of primary cilia. This entry represents the C-terminal domain of Itf52, responsible for the binding to the C-terminal domain of Ift46 and essential for the interaction between the subcomplexes. It shows an all-alpha structure [1,2].	Domain
C [auth H], N [auth h]	PF09822	ABC-type uncharacterized transport system (ABC_transp_aux)	ABC-type uncharacterized transport system	-	Family
D [auth J], P [auth j]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
G [auth N], S [auth n]	PF10234	Clusterin-associated protein-1 (Cluap1)	Clusterin-associated protein-1	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Intraflagellar transport protein 144	-	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport organelle assembly plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly cilium assembly cell projection assembly	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection protein-containing complex intraciliary transport particle intraciliary transport particle A motile cilium
J [auth Q]	Intraflagellar transport protein 27	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	-	membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cytoskeleton intracellular non-membrane-bounded organelle non-membrane-bounded organelle endosome intracellular vesicle membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cytoskeleton intracellular non-membrane-bounded organelle non-membrane-bounded organelle endosome intracellular vesicle cytoplasmic vesicle vesicle cell projection cilium motile cilium plasma membrane bounded cell projection intraciliary transport particle B protein-containing complex intraciliary transport particle
K [auth R]	Intraflagellar transport protein 25	cation binding ion binding binding metal ion binding small molecule binding	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle cell projection cilium motile cilium plasma membrane bounded cell projection intraciliary transport particle B intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle cell projection cilium motile cilium plasma membrane bounded cell projection intraciliary transport particle B protein-containing complex intraciliary transport particle
L [auth S], T [auth s]	Intraflagellar transport protein 46	-	organelle assembly plasma membrane bounded cell projection organization axonemal dynein complex assembly protein-containing complex organization cell projection organization microtubule cytoskeleton organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis microtubule bundle formation organelle organization cellular component assembly outer dynein arm assembly protein-containing complex assembly cilium assembly organelle assembly plasma membrane bounded cell projection organization axonemal dynein complex assembly protein-containing complex organization cell projection organization microtubule cytoskeleton organization plasma membrane bounded cell projection assembly cellular component organization cellular component biogenesis microtubule bundle formation organelle organization cellular component assembly outer dynein arm assembly protein-containing complex assembly cilium assembly cellular process microtubule-based process cellular component organization or biogenesis axoneme assembly cytoskeleton organization cilium organization cell projection assembly regulation of protein stability biological regulation regulation of biological quality cellular localization transport intracellular transport establishment of localization protein-containing complex localization localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement intraciliary transport protein stabilization regulation of cellular process regulation of cellular component organization regulation of biological process regulation of cell projection organization regulation of cell projection assembly regulation of cellular component biogenesis regulation of organelle organization regulation of plasma membrane bounded cell projection assembly regulation of cilium assembly regulation of organelle assembly regulation of plasma membrane bounded cell projection organization protein localization establishment of protein localization nitrogen compound transport protein transport cellular macromolecule localization macromolecule localization cilium-dependent cell motility cell motility cilium or flagellum-dependent cell motility	intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle cytoplasm ciliary base membrane-bounded organelle cell projection cilium plasma membrane bounded cell projection motile cilium intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity non-membrane-bounded organelle cytoplasm ciliary base membrane-bounded organelle cell projection cilium plasma membrane bounded cell projection motile cilium membrane plasma membrane ciliary membrane cell periphery bounding membrane of organelle plasma membrane region organelle membrane cell projection membrane intraciliary transport particle B protein-containing complex intraciliary transport particle
M [auth T]	Intraflagellar transport protein 22	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	protein localization cellular localization establishment of protein localization nitrogen compound transport transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization cellular process intracellular protein transport	cellular anatomical entity endomembrane system membrane-bounded organelle cell projection organelle cilium motile cilium plasma membrane bounded cell projection
O [auth i], Z [auth I]	Intraflagellar transport protein 172	-	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport	membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle intracellular non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle intracellular non-membrane-bounded organelle cytoplasm non-membrane-bounded organelle motile cilium ciliary basal body microtubule organizing center microtubule cytoskeleton intraciliary transport particle B protein-containing complex intraciliary transport particle
U [auth C]	Intraflagellar transport protein 122 homolog	-	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport	protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle cell projection organelle cilium cellular anatomical entity motile cilium plasma membrane bounded cell projection non-motile cilium
V [auth D]	Intraflagellar transport protein 121	-	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport	protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle cell projection organelle cilium cellular anatomical entity motile cilium plasma membrane bounded cell projection non-motile cilium
W [auth E]	Intraflagellar transport protein 139	-	protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization cellular process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process protein localization localization cellular localization protein localization to cilium protein localization to organelle cellular macromolecule localization macromolecule localization cellular process cellular biosynthetic process cellular metabolic process RNA metabolic process primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process biosynthetic process metabolic process RNA processing macromolecule metabolic process plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization cellular component organization organelle organization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport	protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle intracellular anatomical structure ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection cell projection organelle cytoplasm protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle intracellular anatomical structure ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection cell projection organelle cytoplasm motile cilium
BA [auth f], X [auth F]	IFT88	cytoskeletal protein binding protein binding binding kinesin binding	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly cellular localization transport intracellular transport establishment of localization protein-containing complex localization localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport	intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle centriole cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle ciliary base membrane-bounded organelle cell projection cilium intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle centriole cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle ciliary base membrane-bounded organelle cell projection cilium plasma membrane bounded cell projection non-motile cilium ciliary basal body
CA [auth g], Y [auth G]	IFT70	intraciliary transport particle B binding protein-containing complex binding binding	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport	polymeric cytoskeletal fiber membrane-bounded organelle intracellular anatomical structure axoneme axonemal microtubule cytoplasmic microtubule plasma membrane bounded cell projection cytoplasm intracellular organelle cytoskeleton supramolecular polymer supramolecular complex microtubule cytoskeleton non-membrane-bounded organelle ciliary plasm polymeric cytoskeletal fiber membrane-bounded organelle intracellular anatomical structure axoneme axonemal microtubule cytoplasmic microtubule plasma membrane bounded cell projection cytoplasm intracellular organelle cytoskeleton supramolecular polymer supramolecular complex microtubule cytoskeleton non-membrane-bounded organelle ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cell projection organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular fiber microtubule intraciliary transport particle B protein-containing complex intraciliary transport particle
B	Intraflagellar transport particle protein 140	-	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport intraciliary retrograde transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport	protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection protein-containing complex intraciliary transport particle intraciliary transport particle A membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle intracellular non-membrane-bounded organelle cytoplasm non-membrane-bounded organelle ciliary basal body microtubule organizing center microtubule cytoskeleton
AA [auth M], DA [auth m]	Intraflagellar transport protein 57	-	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis non-motile cilium assembly cilium organization cell projection assembly cellular localization transport intracellular transport establishment of localization protein-containing complex localization localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport	membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cilium plasma membrane bounded cell projection ciliary basal body cell projection microtubule organizing center membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system cilium plasma membrane bounded cell projection ciliary basal body cell projection microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle intraciliary transport particle B protein-containing complex intraciliary transport particle
C [auth H], N [auth h]	Osm-6-like protein	-	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport organelle assembly plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly cilium assembly cell projection assembly	intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle centriole cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle membrane-bounded organelle cell projection cilium plasma membrane bounded cell projection intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle centriole cellular anatomical entity microtubule cytoskeleton non-membrane-bounded organelle membrane-bounded organelle cell projection cilium plasma membrane bounded cell projection motile cilium intraciliary transport particle B protein-containing complex intraciliary transport particle
D [auth J], P [auth j]	Intraflagellar transport protein 80	-	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection motile cilium intraciliary transport particle B protein-containing complex intraciliary transport particle
E [auth K], Q [auth k]	IFT54	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding	cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cellular localization plasma membrane bounded cell projection organization cell projection organization transport intracellular transport establishment of localization protein-containing complex localization cellular component organization localization organelle organization establishment of localization in cell microtubule-based transport cellular process transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process cellular component organization or biogenesis cilium organization intraciliary transport regulation of biosynthetic process regulation of biological process regulation of cellular process cellular biosynthetic process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process post-transcriptional regulation of gene expression regulation of gene expression biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process cilium-dependent cell motility cell motility cilium or flagellum-dependent cell motility organelle assembly plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly cilium assembly cell projection assembly regulation of cytoskeleton organization regulation of cellular component organization microtubule cytoskeleton organization regulation of microtubule-based process regulation of organelle organization regulation of microtubule cytoskeleton organization cytoskeleton organization	membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle intracellular non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure axoneme ciliary plasm cilium cellular anatomical entity cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection intracellular organelle cell projection cytoskeleton organelle intracellular non-membrane-bounded organelle cytoplasm non-membrane-bounded organelle ciliary basal body microtubule organizing center microtubule cytoskeleton intraciliary transport particle B protein-containing complex intraciliary transport particle
F [auth L], R [auth l]	Intraflagellar transport particle protein IFT20	-	-	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity motile cilium plasma membrane bounded cell projection
G [auth N], S [auth n]	Clusterin-associated protein 1	-	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity plasma membrane bounded cell projection intraciliary transport particle B protein-containing complex intraciliary transport particle
H [auth O]	Intraflagellar transport protein 74	cytoskeletal protein binding beta-tubulin binding protein binding binding tubulin binding	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly cellular localization organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly cellular localization transport localization establishment of localization in cell transport along microtubule intraciliary transport intraciliary transport involved in cilium assembly intracellular transport establishment of localization protein-containing complex localization microtubule-based transport cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process	membrane-bounded organelle cell projection organelle cilium cellular anatomical entity motile cilium plasma membrane bounded cell projection intraciliary transport particle B protein-containing complex intraciliary transport particle
I [auth P]	Intraflagellar transport protein 81	cytoskeletal protein binding protein binding binding tubulin binding	organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly cellular localization organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular process cellular component organization or biogenesis cilium organization cell projection assembly cellular localization transport localization establishment of localization in cell transport along microtubule intraciliary transport intraciliary transport involved in cilium assembly intracellular transport establishment of localization protein-containing complex localization microtubule-based transport cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process	apical part of cell cellular anatomical entity membrane-bounded organelle cell projection organelle cilium motile cilium plasma membrane bounded cell projection intraciliary transport particle B protein-containing complex intraciliary transport particle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011047	Quinoprotein alcohol dehydrogenase-like superfamily	Homologous Superfamily
A	IPR039468	WDR19, WD40 repeat	Repeat
A	IPR001680	WD40 repeat	Repeat
A	IPR040379	WD repeat-containing protein 19/dyf-2	Family
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
J [auth Q]	IPR005225	Small GTP-binding domain	Domain
J [auth Q]	IPR001806	Small GTPase	Family
J [auth Q]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
K [auth R]	IPR033558	Intraflagellar transport protein 25	Family
K [auth R]	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
L [auth S], T [auth s]	IPR022088	Intraflagellar transport complex B protein 46	Family
M [auth T]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
O [auth i], Z [auth I]	IPR001680	WD40 repeat	Repeat
O [auth i], Z [auth I]	IPR011044	Quinoprotein amine dehydrogenase, beta chain-like	Homologous Superfamily
O [auth i], Z [auth I]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
O [auth i], Z [auth I]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
U [auth C]	IPR001680	WD40 repeat	Repeat
U [auth C]	IPR039857	Intraflagellar transport protein 122/121 homolog	Family
U [auth C]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
U [auth C]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
U [auth C]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
V [auth D]	IPR017233	WD repeat protein 35	Family
V [auth D]	IPR039857	Intraflagellar transport protein 122/121 homolog	Family
V [auth D]	IPR024977	Anaphase-promoting complex subunit 4-like, WD40 domain	Domain
V [auth D]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
V [auth D]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
V [auth D]	IPR001680	WD40 repeat	Repeat
V [auth D]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
W [auth E]	IPR003107	HAT (Half-A-TPR) repeat	Repeat
W [auth E]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
W [auth E]	IPR019734	Tetratricopeptide repeat	Repeat
W [auth E]	IPR040364	Tetratricopeptide repeat protein 21A/21B	Family
BA [auth f], X [auth F]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
BA [auth f], X [auth F]	IPR019734	Tetratricopeptide repeat	Repeat
CA [auth g], Y [auth G]	IPR039941	Tetratricopeptide repeat protein 30	Family
CA [auth g], Y [auth G]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
CA [auth g], Y [auth G]	IPR019734	Tetratricopeptide repeat	Repeat
B	IPR001680	WD40 repeat	Repeat
B	IPR024977	Anaphase-promoting complex subunit 4-like, WD40 domain	Domain
B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
AA [auth M], DA [auth m]	IPR019530	Intra-flagellar transport protein 57	Family
C [auth H], N [auth h]	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
C [auth H], N [auth h]	IPR048643	Intraflagellar transport protein 52, C-terminal domain	Domain
C [auth H], N [auth h]	IPR019196	ABC-type uncharacterised transport system	Domain
C [auth H], N [auth h]	IPR039975	Intraflagellar transport protein 52 homolog	Family
D [auth J], P [auth j]	IPR001680	WD40 repeat	Repeat
D [auth J], P [auth j]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
D [auth J], P [auth j]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
E [auth K], Q [auth k]	IPR018799	TRAF3-interacting protein 1	Family
E [auth K], Q [auth k]	IPR042576	TRAF3-interacting protein 1, N-terminal domain superfamily	Homologous Superfamily
E [auth K], Q [auth k]	IPR040468	TRAF3-interacting protein 1, N-terminal	Domain
E [auth K], Q [auth k]	IPR041476	TRAF3-interacting protein 1, C-terminal domain	Domain
F [auth L], R [auth l]	IPR028172	Intraflagellar transport protein 20	Family
G [auth N], S [auth n]	IPR019366	Clusterin-associated protein-1	Family
H [auth O]	IPR029602	Intraflagellar transport protein 74	Family
I [auth P]	IPR043016	IFT81, N-terminal domain superfamily	Homologous Superfamily
I [auth P]	IPR041146	IFT81, calponin homology domain	Domain
I [auth P]	IPR029600	Intraflagellar transport protein 81	Family