Annotations: 2CSP

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cspa1	All beta proteins	Immunoglobulin-like beta-sandwich	Fibronectin type III	Fibronectin type III	Rim binding protein 2	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2cspa3	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2cspa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Fibronectin type III	8055180	4007555	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Fibronectin type III	8055181	3002063	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	fn3_8	e2cspA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: fn3_8	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF25523	RIMBP2-like, immunoglobulin-like domain (Ig_RIMBP2)	RIMBP2-like, immunoglobulin-like domain	This immunoglobulin (Ig)-like domain is found in human RIMS -binding protein 2 (RIMBP2) and similar proteins mainly found in animals. RIMBP2 plays a role in the synaptic transmission as bifunctional linker.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	RIM binding protein 2	-	trans-synaptic signaling regulation of biological process signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling anterograde trans-synaptic signaling neuromuscular synaptic transmission cellular process	cell periphery cellular anatomical structure plasma membrane membrane synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001452	SH3 domain	Domain
A	IPR035755	RIMS-binding protein, third SH3 domain	Domain
A	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR003961	Fibronectin type III	Domain
A	IPR057884	RIMS-binding protein 1/2/3, Fn3 domain	Domain
A	IPR040325	RIMS-binding protein 1/2/3	Family
A	IPR036116	Fibronectin type III superfamily	Homologous Superfamily
A	IPR035753	RIMS-binding protein, second SH3 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O15034	Alzheimer disease glioblastoma lung carcinoma malignant glioma Pick disease progressive supranuclear palsy astrocytic tumor large cell medulloblastoma malignant colon neoplasm medulloblastoma pilocytic astrocytoma atypical teratoid rhabdoid tumor lung cancer malignant ependymoma oligodendroglioma Alzheimer disease glioblastoma lung carcinoma malignant glioma Pick disease progressive supranuclear palsy astrocytic tumor large cell medulloblastoma malignant colon neoplasm medulloblastoma pilocytic astrocytoma atypical teratoid rhabdoid tumor lung cancer malignant ependymoma oligodendroglioma pituitary cancer

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.