Annotations: 6Q9M

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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, B	RIM-binding protein, isoform F	cation binding ion binding binding metal ion binding small molecule binding	cellular component organization organelle organization cortical cytoskeleton organization cellular process cellular component organization or biogenesis cytoskeleton organization cytoskeletal matrix organization at active zone cell junction organization presynaptic active zone organization synapse organization trans-synaptic signaling regulation of biological process signaling biological regulation cellular component organization organelle organization cortical cytoskeleton organization cellular process cellular component organization or biogenesis cytoskeleton organization cytoskeletal matrix organization at active zone cell junction organization presynaptic active zone organization synapse organization 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 anatomical structure neuromuscular junction synapse cell junction intracellular anatomical structure cell cortex cortical cytoskeleton cytoskeleton of presynaptic active zone intracellular membraneless organelle cytoplasmic region presynaptic active zone cytoplasmic component presynaptic cytoskeleton intracellular organelle cell periphery cellular anatomical structure neuromuscular junction synapse cell junction intracellular anatomical structure cell cortex cortical cytoskeleton cytoskeleton of presynaptic active zone intracellular membraneless organelle cytoplasmic region presynaptic active zone cytoplasmic component presynaptic cytoskeleton intracellular organelle cell periphery presynapse cytoskeleton organelle membraneless organelle cell cortex region cytoplasm presynaptic active zone

InterPro: Protein Family Classification InterPro Database Homepage

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