Annotations: 8BBJ

Secretagogin (mouse) in complex with its target peptide from Syntaxin-4

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	GFP-like	8096046	3000576	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	GFP-like	8096046	3000576	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)
D	Lipoprotein_18	e8bbjD1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Lipoprotein_18	ECOD (v295.2)
C	Itf52_C	e8bbjC01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Itf52_C	ECOD (v295.2)
B	Lipoprotein_18	e8bbjB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Lipoprotein_18	ECOD (v295.2)
A	Itf52_C	e8bbjA01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Itf52_C	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain
C, D	PF13202	EF hand (EF-hand_5)	EF hand		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Secretagogin	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding	-	cellular anatomical structure extracellular region axon synapse neuron projection axon terminus plasma membrane bounded cell projection presynapse cell projection distal axon terminal bouton cell junction neuron projection terminus intracellular anatomical structure cellular anatomical structure extracellular region axon synapse neuron projection axon terminus plasma membrane bounded cell projection presynapse cell projection distal axon terminal bouton cell junction neuron projection terminus intracellular anatomical structure cytoplasm cytosol somatodendritic compartment dendrite dendritic tree membrane-bounded organelle transport vesicle membrane intracellular vesicle transport vesicle membrane intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle vesicle organelle membrane nucleus
A, B	Green fluorescent protein,Syntaxin-4	small GTPase binding protein binding binding enzyme binding GTPase binding fusogenic activity SNAP receptor activity protein-macromolecule adaptor activity molecular adaptor activity enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity lipase activator activity small GTPase binding protein binding binding enzyme binding GTPase binding fusogenic activity SNAP receptor activity protein-macromolecule adaptor activity molecular adaptor activity enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity lipase activator activity sphingomyelin phosphodiesterase activator activity SNARE binding	bioluminescence metabolic process cellular process generation of precursor metabolites and energy regulation of postsynaptic membrane neurotransmitter receptor levels biological regulation regulation of biological quality membrane organization protein-containing complex organization transport membrane fusion organelle membrane fusion establishment of localization vesicle-mediated transport bioluminescence metabolic process cellular process generation of precursor metabolites and energy regulation of postsynaptic membrane neurotransmitter receptor levels biological regulation regulation of biological quality membrane organization protein-containing complex organization transport membrane fusion organelle membrane fusion establishment of localization vesicle-mediated transport cellular component organization cellular component biogenesis vesicle organization organelle fusion localization organelle organization cellular component assembly protein-containing complex assembly SNARE complex assembly cellular component organization or biogenesis vesicle fusion positive regulation of protein localization to plasma membrane regulation of localization cellular localization regulation of cellular process regulation of protein localization positive regulation of biological process intracellular protein localization regulation of protein localization to membrane positive regulation of cellular process positive regulation of protein localization to cell periphery regulation of biological process protein localization to cell periphery protein localization to plasma membrane positive regulation of protein localization to membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane regulation of cellular localization macromolecule localization positive regulation of protein localization regulation of protein localization to plasma membrane chemotaxis positive regulation of locomotion response to stimulus regulation of response to external stimulus response to external stimulus regulation of chemotaxis positive regulation of chemotaxis positive regulation of response to stimulus positive regulation of response to external stimulus taxis regulation of response to stimulus response to chemical regulation of locomotion locomotion cellular response to stimulus extrinsic apoptotic signaling pathway via death domain receptors signaling regulation of signal transduction regulation of programmed cell death extrinsic apoptotic signaling pathway cell communication signal transduction regulation of signaling cell surface receptor signaling pathway regulation of apoptotic process cell death regulation of extrinsic apoptotic signaling pathway apoptotic signaling pathway regulation of extrinsic apoptotic signaling pathway via death domain receptors regulation of cell communication apoptotic process programmed cell death regulation of apoptotic signaling pathway response to oxidative stress cellular response to chemical stimulus cellular response to stress response to stress cellular response to oxidative stress cellular response to chemical stress regulation of immune effector process immunoglobulin production positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of immune effector process regulation of immune system process positive regulation of macromolecule metabolic process positive regulation of immune system process positive regulation of immunoglobulin production regulation of biosynthetic process production of molecular mediator of immune response regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process immune effector process regulation of gene expression biosynthetic process regulation of immunoglobulin production positive regulation of gene expression immune system process positive regulation of production of molecular mediator of immune response regulation of macromolecule biosynthetic process regulation of production of molecular mediator of immune response macromolecule metabolic process regulation of metabolic process multicellular organismal process system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus positive regulation of protein localization to cell surface protein localization to cell surface regulation of protein localization to cell surface cornified envelope assembly membrane biogenesis membrane assembly plasma membrane organization endomembrane system organization regulated exocytosis synaptic vesicle cycle synaptic vesicle exocytosis vesicle-mediated transport in synapse synaptic signaling secretion by cell signal release establishment of localization in cell trans-synaptic signaling neurotransmitter secretion secretion cell-cell signaling export from cell neurotransmitter transport chemical synaptic transmission signal release from synapse exocytosis anterograde trans-synaptic signaling regulation of myeloid leukocyte mediated immunity positive regulation of leukocyte mediated immunity cell activation involved in immune response leukocyte degranulation myeloid leukocyte mediated immunity myeloid leukocyte activation positive regulation of leukocyte degranulation positive regulation of regulated secretory pathway positive regulation of immune response leukocyte mediated immunity immune response regulation of secretion regulation of leukocyte mediated immunity positive regulation of myeloid leukocyte mediated immunity eosinophil mediated immunity regulation of immune response eosinophil activation positive regulation of secretion by cell positive regulation of exocytosis leukocyte activation regulation of regulated secretory pathway regulation of eosinophil degranulation regulation of secretion by cell positive regulation of secretion positive regulation of eosinophil degranulation leukocyte activation involved in immune response eosinophil degranulation eosinophil activation involved in immune response regulation of leukocyte degranulation regulation of transport cell activation regulation of vesicle-mediated transport myeloid cell activation involved in immune response positive regulation of transport regulation of exocytosis granulocyte activation cell adhesion positive regulation of cell adhesion regulation of cell adhesion cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation establishment of protein localization intracellular transport protein transport intracellular protein transport positive regulation of cell communication nitrogen compound transport positive regulation of establishment of protein localization carbohydrate homeostasis positive regulation of insulin secretion involved in cellular response to glucose stimulus positive regulation of insulin secretion regulation of peptide hormone secretion regulation of hormone levels positive regulation of peptide hormone secretion establishment of protein localization to extracellular region intracellular glucose homeostasis protein secretion cellular response to oxygen-containing compound regulation of protein secretion cellular response to carbohydrate stimulus chemical homeostasis response to glucose glucose homeostasis insulin secretion involved in cellular response to glucose stimulus regulation of hormone secretion regulation of peptide secretion homeostatic process hormone secretion protein localization to extracellular region positive regulation of protein transport peptide secretion positive regulation of hormone secretion response to monosaccharide response to carbohydrate cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus positive regulation of peptide secretion regulation of peptide transport regulation of establishment of protein localization response to oxygen-containing compound cellular response to glucose stimulus regulation of protein transport positive regulation of protein secretion peptide transport response to hexose cellular homeostasis regulation of insulin secretion peptide hormone secretion regulation of insulin secretion involved in cellular response to glucose stimulus hormone transport insulin secretion positive regulation of signaling biological process involved in interspecies interaction between organisms response to other organism defense response response to type II interferon response to cytokine defense response to symbiont cellular response to type II interferon response to biotic stimulus response to peptide defense response to other organism innate immune response cellular response to cytokine stimulus response to external biotic stimulus regulation of cell motility positive regulation of cell migration positive regulation of cell motility regulation of cell migration cell migration cell motility positive regulation of molecular function regulation of molecular function regulation of catalytic activity positive regulation of catalytic activity 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 establishment of protein localization to membrane exocytic insertion of neurotransmitter receptor to postsynaptic membrane protein-containing complex localization vesicle-mediated transport to the plasma membrane protein localization to postsynapse protein localization to cell junction receptor localization to synapse modulation of chemical synaptic transmission long-term synaptic potentiation regulation of synaptic plasticity positive regulation of synaptic transmission regulation of trans-synaptic signaling	cell leading edge plasma membrane membrane neuron projection leading edge membrane plasma membrane bounded cell projection neuron projection membrane cell periphery cell projection cellular anatomical structure plasma membrane region cell projection membrane lamellipodium postsynapse cell leading edge plasma membrane membrane neuron projection leading edge membrane plasma membrane bounded cell projection neuron projection membrane cell periphery cell projection cellular anatomical structure plasma membrane region cell projection membrane lamellipodium postsynapse postsynaptic membrane synapse cell junction synaptic membrane myelin sheath adaxonal region myelin sheath sarcolemma basal part of cell basal plasma membrane basolateral plasma membrane intracellular anatomical structure cytoplasm glutamatergic synapse membrane-bounded organelle Golgi apparatus subcompartment Golgi apparatus organelle subcompartment intracellular membrane-bounded organelle endomembrane system intracellular organelle organelle trans-Golgi network neuron spine dendritic spine somatodendritic compartment dendrite dendritic tree storage vacuole vacuole perinuclear region of cytoplasm stereocilium bundle intracellular membraneless organelle actin cytoskeleton cluster of actin-based cell projections stereocilium actin-based cell projection cytoskeleton membraneless organelle apical part of cell apical plasma membrane cell surface SNARE complex protein-containing complex membrane protein complex intracellular vesicle phagocytic vesicle cytoplasmic vesicle vesicle endocytic vesicle presynapse endosome extracellular region Schaffer collateral - CA1 synapse secretory granule secretory vesicle specific granule lateral loop

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR051001	Calbindin Calcium-Binding	Family
C, D	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
C, D	IPR035798	Secretagogin, EF-hand domain	Domain
C, D	IPR002048	EF-hand domain	Domain
C, D	IPR011992	EF-hand domain pair	Homologous Superfamily
A, B	IPR000786	Green fluorescent protein, GFP	Family
A, B	IPR011584	Green fluorescent protein-related	Family
A, B	IPR009017	Green fluorescent protein	Homologous Superfamily
A, B	IPR000727	Target SNARE coiled-coil homology domain	Domain
A, B	IPR006012	Syntaxin/epimorphin, conserved site	Conserved Site
A, B	IPR010989	SNARE	Homologous Superfamily
A, B	IPR006011	Syntaxin, N-terminal domain	Domain
A, B	IPR045242	Syntaxin	Family

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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.