7T7R | pdb_00007t7r

Structure of Munc13-1 C1-C2B-MUN-C2C trimer between lipid bilayers

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00130	Phorbol esters/diacylglycerol binding domain (C1 domain) (C1_1)	Phorbol esters/diacylglycerol binding domain (C1 domain)	This domain is also known as the Protein kinase C conserved region 1 (C1) domain.	Domain
A, B, C	PF06292	MUN domain (MUN)	MUN domain	-	Repeat
A, B, C	PF00168	C2 domain (C2)	C2 domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Protein unc-13 homolog A	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding syntaxin-1 binding protein binding SNARE binding syntaxin binding lipid binding diacylglycerol binding phospholipid binding calmodulin binding cation binding ion binding binding calcium ion binding metal ion binding small molecule binding syntaxin-1 binding protein binding SNARE binding syntaxin binding lipid binding diacylglycerol binding phospholipid binding calmodulin binding transition metal ion binding zinc ion 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-beta metabolic process metabolic process amide metabolic process signaling synaptic vesicle cycle synaptic vesicle exocytosis membrane docking cell communication vesicle-mediated transport in synapse organelle localization by membrane tethering synaptic signaling signal release vesicle docking involved in exocytosis trans-synaptic signaling regulation of biological process neurotransmitter secretion biological regulation cell-cell signaling neurotransmitter transport synaptic vesicle docking chemical synaptic transmission signal release from synapse anterograde trans-synaptic signaling vesicle docking exocytic process developmental process cellular developmental process cell differentiation cellular component organization cell junction organization neuromuscular junction development synapse organization cellular component organization or biogenesis amyloid precursor protein catabolic process regulation of cellular process regulation of protein metabolic process regulation of amyloid precursor protein catabolic process primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process protein metabolic process macromolecule metabolic process amyloid precursor protein metabolic process regulation of metabolic process regulation of synaptic plasticity regulation of signaling modulation of chemical synaptic transmission positive regulation of synaptic plasticity regulation of trans-synaptic signaling regulation of cell communication regulation of biological quality regulation of neuronal synaptic plasticity regulation of short-term neuronal synaptic plasticity positive regulation of cell communication cellular response to stimulus positive regulation of signal transduction response to stimulus positive regulation of biological process regulation of signal transduction glutamate receptor signaling pathway positive regulation of response to stimulus positive regulation of glutamate receptor signaling pathway signal transduction positive regulation of cellular process 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 regulation of cellular component organization synaptic vesicle priming regulation of synaptic vesicle priming cellular component biogenesis regulation of protein-containing complex assembly cellular component assembly protein-containing complex assembly protein-containing complex organization regulation of cellular component biogenesis multicellular organismal process multicellular organism development nerve development innervation anatomical structure development nervous system development system development synaptic transmission, glutamatergic vesicle organization synaptic vesicle maturation organelle organization developmental maturation	presynapse cellular anatomical structure synapse cell junction presynaptic active zone cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane intracellular anatomical structure cytoplasm glutamatergic synapse presynapse cellular anatomical structure synapse cell junction presynaptic active zone cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane intracellular anatomical structure cytoplasm glutamatergic synapse cell projection neuron projection plasma membrane bounded cell projection neuromuscular junction axon axon terminus distal axon calyx of Held neuron projection terminus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR014770	Munc13 homology 1	Domain
A, B, C	IPR037302	Protein Unc-13, C2B domain	Domain
A, B, C	IPR027080	Protein Unc-13	Family
A, B, C	IPR000008	C2 domain	Domain
A, B, C	IPR014772	Mammalian uncoordinated homology 13, domain 2	Domain
A, B, C	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A, B, C	IPR035892	C2 domain superfamily	Homologous Superfamily
A, B, C	IPR010439	MUN domain	Domain
A, B, C	IPR046349	C1-like 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.