Annotations: 4M8M

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Plexin_cytopl_1st,KOG0837_1	e4m8mB3	A: alpha bundles	X: GTPase activation domain, GAP (From Topology)	H: GTPase activation domain, GAP (From Topology)	T: GTPase activation domain, GAP	F: Plexin_cytopl_1st,KOG0837_1	ECOD (1.6)
B	Plexin_cytopl_2nd	e4m8mB2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Plexin_cytopl_2nd	ECOD (1.6)
A	Plexin_cytopl_1st	e4m8mA2	A: alpha bundles	X: GTPase activation domain, GAP (From Topology)	H: GTPase activation domain, GAP (From Topology)	T: GTPase activation domain, GAP	F: Plexin_cytopl_1st	ECOD (1.6)
A	Plexin_cytopl_2nd	e4m8mA1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Plexin_cytopl_2nd	ECOD (1.6)
A	KOG0837_1	e4m8mA3	A: a+b duplicates or obligate multimers	X: MPER trimer (From Topology)	H: MPER trimer (From Topology)	T: MPER trimer	F: KOG0837_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.506.10	Mainly Alpha	Orthogonal Bundle	GTPase Activation - p120GAP	domain 1	CATH (4.2.0)
B	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.2.0)
A	1.10.506.10	Mainly Alpha	Orthogonal Bundle	GTPase Activation - p120GAP	domain 1	CATH (4.2.0)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	GCN4 coiled-coil fused zebrafish PlexinC1	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity semaphorin receptor activity	developmental process multicellular organism development multicellular organismal process anatomical structure development nervous system development system development	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B	IPR002909	IPT domain	Domain
A, B	IPR008936	Rho GTPase activation protein	Homologous Superfamily
A, B	IPR013548	Plexin, cytoplasmic RasGAP domain	Domain
A, B	IPR036352	Sema domain superfamily	Homologous Superfamily
A, B	IPR001627	Sema domain	Domain
A, B	IPR031148	Plexin family	Family
A, B	IPR046800	Plexin, cytoplasmic RhoGTPase-binding domain	Domain
A, B	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily

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.