Annotations: 6A30

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cullin repeat-like	8048008	3000059	SCOP2B (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	DUF1041	e6a30A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: DUF1041	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF06292	MUN domain (MUN)	MUN domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein unc-13 homolog A	protein binding binding SNARE binding syntaxin binding lipid binding diacylglycerol binding phospholipid binding protein-containing complex binding calmodulin binding identical protein binding cytoskeletal protein binding spectrin binding cation binding ion binding protein binding binding SNARE binding syntaxin binding lipid binding diacylglycerol binding phospholipid binding protein-containing complex binding calmodulin binding identical protein binding cytoskeletal protein binding spectrin binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding syntaxin-1 binding	vesicle localization establishment of organelle localization cellular localization regulated exocytosis transport secretion establishment of vesicle localization neuronal dense core vesicle exocytosis export from cell dense core granule exocytosis establishment of localization vesicle-mediated transport localization dense core granule localization secretion by cell vesicle localization establishment of organelle localization cellular localization regulated exocytosis transport secretion establishment of vesicle localization neuronal dense core vesicle exocytosis export from cell dense core granule exocytosis establishment of localization vesicle-mediated transport localization dense core granule localization secretion by cell exocytosis organelle localization establishment of localization in cell secretory granule localization cellular process calcium-ion regulated exocytosis amyloid precursor protein catabolic process regulation of biological process regulation of protein metabolic process biological regulation regulation of amyloid precursor protein catabolic process primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process metabolic process protein metabolic process macromolecule metabolic process amyloid precursor protein metabolic process regulation of metabolic process regulation of synaptic plasticity trans-synaptic signaling regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication positive regulation of synaptic plasticity synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication regulation of biological quality regulation of cellular component organization synaptic vesicle priming regulation of synaptic vesicle priming synaptic vesicle cycle synaptic vesicle exocytosis vesicle-mediated transport in synapse cellular component organization cellular component biogenesis regulation of protein-containing complex assembly cellular component assembly signal release protein-containing complex assembly cellular component organization or biogenesis neurotransmitter secretion protein-containing complex organization neurotransmitter transport regulation of cellular component biogenesis signal release from synapse exocytic process presynaptic dense core vesicle exocytosis calcium ion-regulated exocytosis of neurotransmitter multicellular organismal process regulation of growth developmental growth cell projection organization neuron projection development regulation of cell morphogenesis positive regulation of developmental process multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development positive regulation of developmental growth system development developmental process nervous system development developmental growth involved in morphogenesis generation of neurons positive regulation of dendrite extension cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development cell growth cell morphogenesis neurogenesis dendrite extension positive regulation of cellular process regulation of anatomical structure morphogenesis neuron projection extension regulation of developmental growth plasma membrane bounded cell projection organization developmental cell growth growth regulation of dendrite extension positive regulation of cell growth regulation of cell growth anatomical structure morphogenesis positive regulation of growth neuron development amyloid-beta metabolic process amide metabolic process membrane docking organelle localization by membrane tethering vesicle docking involved in exocytosis synaptic vesicle docking vesicle docking dense core granule priming cell junction organization neuromuscular junction development synapse organization regulation of neuronal synaptic plasticity regulation of short-term neuronal synaptic plasticity cellular response to stimulus positive regulation of cell communication positive regulation of signal transduction response to stimulus regulation of signal transduction glutamate receptor signaling pathway positive regulation of response to stimulus positive regulation of glutamate receptor signaling pathway signal transduction cell surface receptor signaling pathway regulation of glutamate receptor signaling pathway regulation of response to stimulus positive regulation of signaling regulation of localization positive regulation of neurotransmitter secretion positive regulation of secretion by cell regulation of secretion by cell positive regulation of secretion positive regulation of neurotransmitter transport regulation of transport regulation of neurotransmitter transport positive regulation of synaptic transmission regulation of secretion positive regulation of transport regulation of neurotransmitter secretion nerve development innervation long-term synaptic potentiation synaptic transmission, glutamatergic vesicle organization synaptic vesicle maturation organelle organization developmental maturation	presynapse synapse cell junction cellular anatomical entity presynaptic active zone cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane cell cortex intracellular anatomical structure cytoplasmic region presynapse synapse cell junction cellular anatomical entity presynaptic active zone cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane cell cortex intracellular anatomical structure cytoplasmic region presynaptic active zone cytoplasmic component cell cortex region cytoplasm glutamatergic synapse neuromuscular junction axon neuron projection axon terminus plasma membrane bounded cell projection cell projection distal axon calyx of Held neuron projection terminus membrane-bounded organelle intracellular vesicle transport vesicle membrane endomembrane system intracellular organelle bounding membrane of organelle cytoplasmic vesicle vesicle membrane synaptic vesicle synaptic vesicle membrane vesicle transport vesicle exocytic vesicle membrane intracellular membrane-bounded organelle cytoplasmic vesicle membrane organelle secretory vesicle organelle membrane exocytic vesicle terminal bouton Golgi-associated vesicle protein-containing complex excitatory synapse
B [auth P]	Synaptobrevin-2 juxtamembrane linker peptide	protein binding binding SNARE binding syntaxin binding phospholipid binding lipid binding SNAP receptor activity protein-macromolecule adaptor activity molecular adaptor activity protein-containing complex binding calmodulin binding identical protein binding syntaxin-1 binding transmembrane transporter binding protein binding binding SNARE binding syntaxin binding phospholipid binding lipid binding SNAP receptor activity protein-macromolecule adaptor activity molecular adaptor activity protein-containing complex binding calmodulin binding identical protein binding syntaxin-1 binding transmembrane transporter binding cytoskeletal protein binding myosin binding calcium-dependent protein binding	protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization to plasma membrane localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport to the plasma membrane protein transport macromolecule localization cellular process Golgi vesicle transport regulated exocytosis secretion export from cell secretion by cell exocytosis calcium-ion regulated exocytosis membrane organization protein-containing complex organization membrane fusion organelle membrane fusion cellular component organization cellular component biogenesis vesicle organization organelle fusion organelle organization cellular component assembly protein-containing complex assembly SNARE complex assembly cellular component organization or biogenesis vesicle fusion vesicle-mediated transport in synapse multicellular organismal process response to stimulus eosinophil activation cell activation involved in immune response leukocyte degranulation myeloid leukocyte mediated immunity myeloid leukocyte activation leukocyte activation establishment of localization in cell leukocyte activation involved in immune response eosinophil degranulation leukocyte mediated immunity eosinophil activation involved in immune response immune response cell activation myeloid cell activation involved in immune response immune effector process immune system process eosinophil mediated immunity granulocyte activation regulation of biological process signaling regulation of hormone levels biological regulation cell-cell signaling hormone secretion cell communication signal release hormone transport regulation of biological quality synaptic vesicle cycle synaptic vesicle exocytosis synaptic signaling trans-synaptic signaling neurotransmitter secretion neurotransmitter transport chemical synaptic transmission signal release from synapse anterograde trans-synaptic signaling regulation of localization regulation of cellular process regulation of protein localization positive regulation of biological process positive regulation of establishment of protein localization positive regulation of protein transport positive regulation of intracellular transport positive regulation of cellular process regulation of intracellular transport regulation of transport regulation of establishment of protein localization intracellular transport regulation of protein transport positive regulation of transport regulation of cellular localization positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport intracellular protein transport membrane docking organelle localization by membrane tethering organelle localization vesicle docking involved in exocytosis synaptic vesicle docking vesicle docking exocytic process synaptic vesicle endocytosis import into cell presynaptic endocytosis synaptic vesicle recycling endocytosis regulation of potassium ion transport monoatomic ion transmembrane transport potassium ion transmembrane transport regulation of transmembrane transporter activity regulation of delayed rectifier potassium channel activity regulation of monoatomic ion transmembrane transport metal ion transport regulation of transporter activity monoatomic cation transmembrane transport monoatomic ion transport monoatomic cation transport regulation of metal ion transport regulation of potassium ion transmembrane transporter activity regulation of monoatomic ion transmembrane transporter activity regulation of monoatomic ion transport inorganic ion transmembrane transport regulation of potassium ion transmembrane transport regulation of cation channel activity inorganic cation transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport potassium ion transport regulation of monoatomic cation transmembrane transport regulation of synaptic vesicle recycling response to hexose response to monosaccharide response to carbohydrate response to glucose response to chemical response to oxygen-containing compound regulation of vesicle-mediated transport regulation of secretion regulation of secretion by cell regulation of exocytosis cellular response to nitrogen compound cellular response to stimulus response to endogenous stimulus response to peptide hormone cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus response to hormone response to insulin cellular response to insulin stimulus cellular response to hormone stimulus protein localization to synapse neurotransmitter receptor transport to postsynaptic membrane establishment of protein localization to postsynaptic membrane neurotransmitter receptor transport to plasma membrane protein localization to postsynaptic membrane neurotransmitter receptor transport exocytic insertion of neurotransmitter receptor to postsynaptic membrane protein-containing complex localization regulation of postsynaptic membrane neurotransmitter receptor levels protein localization to postsynapse protein localization to cell junction receptor localization to synapse positive regulation of cell communication modulation of chemical synaptic transmission long-term synaptic potentiation regulation of synaptic plasticity regulation of signaling positive regulation of synaptic transmission regulation of trans-synaptic signaling regulation of cell communication positive regulation of signaling	membrane cellular anatomical entity membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle membrane cellular anatomical entity membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle synapse cell junction glutamatergic synapse Golgi apparatus subcompartment Golgi apparatus organelle subcompartment trans-Golgi network SNARE complex protein-containing complex synaptobrevin 2-SNAP-25-syntaxin-1a complex membrane protein complex synaptobrevin 2-SNAP-25-syntaxin-1a-complexin II complex storage vacuole vacuole perinuclear region of cytoplasm zymogen granule zymogen granule membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane organelle membrane secretory granule membrane transport vesicle membrane presynapse synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane exocytic vesicle synaptobrevin 2-SNAP-25-syntaxin-1a-complexin I complex axon neuron projection axon terminus plasma membrane bounded cell projection cell projection distal axon terminal bouton neuron projection terminus clathrin-coated vesicle coated vesicle cell periphery plasma membrane postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization asymmetric synapse cytosolic region postsynaptic cytosol cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR014770	Munc13 homology 1	Domain
A	IPR037302	Protein Unc-13, C2B domain	Domain
A	IPR014772	Mammalian uncoordinated homology 13, domain 2	Domain
A	IPR027080	Protein Unc-13	Family
A	IPR000008	C2 domain	Domain
A	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A	IPR035892	C2 domain superfamily	Homologous Superfamily
A	IPR010439	MUN domain	Domain
A	IPR046349	C1-like domain superfamily	Homologous Superfamily
B [auth P]	IPR016444	Synaptobrevin/Vesicle-associated membrane protein	Family
B [auth P]	IPR042855	v-SNARE, coiled-coil homology domain	Domain
B [auth P]	IPR001388	Synaptobrevin-like	Family

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.