Annotations: 4LVP

Crystal structure of IFT81 N-terminal domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	SCOP2 Family	Ndc80/Hec family	8051993	4004024	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Calponin-homology domain, CH-domain	8051994	3000264	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	IFT81_CH	e4lvpA1	A: beta barrels	X: jelly-roll	H: DUF1107-like	T: DUF1107-like	F: IFT81_CH	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.418.70	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	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 microtubule-based transport cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process	cellular anatomical structure apical part of cell 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	IPR043016	IFT81, N-terminal domain superfamily	Homologous Superfamily
A	IPR041146	IFT81, calponin homology domain	Domain
A	IPR029600	Intraflagellar transport protein 81	Family

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.