Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth E]SCOP2B SuperfamilySpermadhesin CUB domain8079765 3001412 SCOP2B (2022-06-29)
C [auth F]SCOP2B SuperfamilySpermadhesin CUB domain8079765 3001412 SCOP2B (2022-06-29)
B [auth C]SCOP2B SuperfamilySema domain-like8038490 3000180 SCOP2B (2022-06-29)
DSCOP2B SuperfamilySema domain-like8038490 3000180 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth E]PF00431e7m0rE4 A: beta sandwichesX: jelly-rollH: Spermadhesin, CUB domain (From Topology)T: Spermadhesin, CUB domainF: PF00431ECOD (1.6)
A [auth E]PF00754e7m0rE1 A: beta sandwichesX: jelly-rollH: Galactose-binding domain-like (From Topology)T: Galactose-binding domain-likeF: PF00754ECOD (1.6)
C [auth F]PF00431e7m0rF3 A: beta sandwichesX: jelly-rollH: Spermadhesin, CUB domain (From Topology)T: Spermadhesin, CUB domainF: PF00431ECOD (1.6)
C [auth F]PF00754e7m0rF1 A: beta sandwichesX: jelly-rollH: Galactose-binding domain-like (From Topology)T: Galactose-binding domain-likeF: PF00754ECOD (1.6)
B [auth C]F_UNCLASSIFIEDe7m0rC3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
B [auth C]PF01403e7m0rC1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01403ECOD (1.6)
B [auth C]PF01437e7m0rC2 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437ECOD (1.6)
DF_UNCLASSIFIEDe7m0rD3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: F_UNCLASSIFIEDECOD (1.6)
DPF01403e7m0rD1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01403ECOD (1.6)
DPF01437e7m0rD2 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437ECOD (1.6)
E [auth A]PF01833e7m0rA1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF01833ECOD (1.6)
E [auth A]PF18020e7m0rA5 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF18020ECOD (1.6)
E [auth A]PF01403e7m0rA7 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01403ECOD (1.6)
E [auth A]PF01437e7m0rA6 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437ECOD (1.6)
E [auth A]PF01437,PF17960e7m0rA4 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437,PF17960ECOD (1.6)
F [auth B]PF01833e7m0rB4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF01833ECOD (1.6)
F [auth B]PF18020e7m0rB7 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF18020ECOD (1.6)
F [auth B]PF01403e7m0rB3 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: PF01403ECOD (1.6)
F [auth B]PF01437e7m0rB1 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437ECOD (1.6)
F [auth B]PF01437,PF17960e7m0rB2 A: few secondary structure elementsX: Trefoil/Plexin domain-like (From Topology)H: Trefoil/Plexin domain-like (From Topology)T: Trefoil/Plexin domain-likeF: PF01437,PF17960ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth E],
C [auth F]
PF00754F5/8 type C domain (F5_F8_type_C)F5/8 type C domainThis domain is also known as the discoidin (DS) domain family [1].Domain
A [auth E],
C [auth F]
PF00431CUB domain (CUB)CUB domain- Domain
B [auth C],
D
PF01403Sema domain (Sema)Sema domain- Repeat
B [auth C],
D
PF18452Immunoglobulin domain (Ig_6)Immunoglobulin domainThis is an immunoglobulin domain which can be found in Interleukin-18 receptor alpha (IL-18Ra). IL-18Ra ectodomain folds into three immunoglobulin (Ig)-like domains, similar to IL-1 receptors. Each domain comprises a two-layer sandwich of six to nin ...This is an immunoglobulin domain which can be found in Interleukin-18 receptor alpha (IL-18Ra). IL-18Ra ectodomain folds into three immunoglobulin (Ig)-like domains, similar to IL-1 receptors. Each domain comprises a two-layer sandwich of six to nine beta-strands and contains at least one intra-domain disulfide bond [1].
Domain
E [auth A],
F [auth B]
PF01833IPT/TIG domain (TIG)IPT/TIG domainThis family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family d ...This family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family does not currently recognise a significant number of members.
Domain
E [auth A],
F [auth B]
PF01437Plexin repeat (PSI)Plexin repeat- Family
E [auth A],
F [auth B]
PF01403Sema domain (Sema)Sema domain- Repeat
E [auth A],
F [auth B]
PF18020TIG domain found in plexin (TIG_2)TIG domain found in plexinThis entry represents a TIG domain found in plexin proteins. TIG domains have an Ig-like fold.Domain
E [auth A],
F [auth B]
PF17960TIG domain (TIG_plexin)TIG domainThis entry represents an TIG or IPT domain (Ig domain shared by Plexins and Transcription factors) found in plexins [1].Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth E],
C [auth F]
Neuropilin-1
B [auth C],
D
Semaphorin-3A
E [auth A],
F [auth B]
Plexin-A4

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth E],
C [auth F]
IPR000421Coagulation factor 5/8 C-terminal domainDomain
A [auth E],
C [auth F]
IPR008979Galactose-binding-like domain superfamilyHomologous Superfamily
A [auth E],
C [auth F]
IPR000859CUB domainDomain
A [auth E],
C [auth F]
IPR022579Neuropilin, C-terminalDomain
A [auth E],
C [auth F]
IPR035914Spermadhesin, CUB domain superfamilyHomologous Superfamily
A [auth E],
C [auth F]
IPR013320Concanavalin A-like lectin/glucanase domain superfamilyHomologous Superfamily
A [auth E],
C [auth F]
IPR014648NeuropilinFamily
A [auth E],
C [auth F]
IPR000998MAM domainDomain
B [auth C],
D
IPR042820Semaphorin-3A, sema domainDomain
B [auth C],
D
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth C],
D
IPR041416IL-1Ra-like, immunoglobulin domainDomain
B [auth C],
D
IPR013783Immunoglobulin-like foldHomologous Superfamily
B [auth C],
D
IPR036352Sema domain superfamilyHomologous Superfamily
B [auth C],
D
IPR007110Immunoglobulin-like domainDomain
B [auth C],
D
IPR003599Immunoglobulin subtypeDomain
B [auth C],
D
IPR016201PSI domainDomain
B [auth C],
D
IPR027231SemaphorinFamily
B [auth C],
D
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
B [auth C],
D
IPR001627Sema domainDomain
E [auth A],
F [auth B]
IPR002909IPT domainDomain
E [auth A],
F [auth B]
IPR041362Plexin, TIG domain 2Domain
E [auth A],
F [auth B]
IPR016201PSI domainDomain
E [auth A],
F [auth B]
IPR014756Immunoglobulin E-setHomologous Superfamily
E [auth A],
F [auth B]
IPR008936Rho GTPase activation proteinHomologous Superfamily
E [auth A],
F [auth B]
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
E [auth A],
F [auth B]
IPR002165Plexin repeatRepeat
E [auth A],
F [auth B]
IPR041019Plexin, TIG domain 1Domain
E [auth A],
F [auth B]
IPR031148Plexin familyFamily
E [auth A],
F [auth B]
IPR046800Plexin, cytoplasmic RhoGTPase-binding domainDomain
E [auth A],
F [auth B]
IPR013783Immunoglobulin-like foldHomologous Superfamily
E [auth A],
F [auth B]
IPR013548Plexin, cytoplasmic RasGAP domainDomain
E [auth A],
F [auth B]
IPR036352Sema domain superfamilyHomologous Superfamily
E [auth A],
F [auth B]
IPR001627Sema domainDomain