Annotations: 2JND

3D NMR structure of ECD1 of mCRF-R2b in complex with Astressin

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	HTHP	e2jndA1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: HTHP	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	4.10.1240.10	Few Secondary Structures	Irregular	Hormone receptor fold	GPCR, family 2, extracellular hormone receptor domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02793	Hormone receptor domain (HRM)	Hormone receptor domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	ASTRESSIN	-	-	-
A	Corticotropin-releasing factor receptor 2	corticotrophin-releasing factor receptor activity molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity binding peptide hormone binding hormone binding peptide receptor activity G protein-coupled peptide receptor activity corticotropin-releasing hormone receptor activity hormone activity molecular function activator activity molecular function regulator activity corticotrophin-releasing factor receptor activity molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity binding peptide hormone binding hormone binding peptide receptor activity G protein-coupled peptide receptor activity corticotropin-releasing hormone receptor activity hormone activity molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation positive regulation of biological process positive regulation of heart rate positive regulation of blood circulation positive regulation of heart contraction circulatory system process regulation of blood circulation positive regulation of multicellular organismal process heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation positive regulation of biological process positive regulation of heart rate positive regulation of blood circulation positive regulation of heart contraction circulatory system process regulation of blood circulation positive regulation of multicellular organismal process regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling regulation of cellular response to stress regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus stress-activated MAPK cascade cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress intracellular signaling cassette signal transduction positive regulation of stress-activated protein kinase signaling cascade positive regulation of cellular process regulation of signaling positive regulation of stress-activated MAPK cascade positive regulation of MAPK cascade regulation of stress-activated protein kinase signaling cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of stress-activated MAPK cascade stress-activated protein kinase signaling cascade regulation of response to stimulus MAPK cascade regulation of cell communication cellular process positive regulation of signaling regulation of localization transport digestive system process negative regulation of biological process negative regulation of transport negative regulation of defecation localization negative regulation of secretion negative regulation of digestive system process excretion regulation of defecation regulation of transport secretion regulation of digestive system process establishment of localization regulation of secretion digestion defecation negative regulation of multicellular organismal process regulation of excretion regulation of calcium ion import regulation of calcium ion transport regulation of monoatomic ion transport negative regulation of monoatomic ion transport negative regulation of calcium ion import calcium ion transport metal ion transport negative regulation of calcium ion transport monoatomic ion transport calcium ion import monoatomic cation transport regulation of metal ion transport regulation of biosynthetic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process general adaptation syndrome multicellular organismal response to stress developmental process epithelium development cellular developmental process cell differentiation anatomical structure development tissue development epithelial cell differentiation animal gross anatomical part developmental process positive regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway adenylate cyclase-activating G protein-coupled receptor signaling pathway positive regulation of G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway nitrogen compound transport regulation of peptide hormone secretion positive regulation of corticotropin secretion regulation of hormone levels positive regulation of peptide hormone secretion regulation of endocrine process regulation of hormone secretion regulation of peptide secretion positive regulation of secretion by cell hormone secretion regulation of corticotropin secretion peptide secretion secretion by cell regulation of secretion by cell positive regulation of hormone secretion positive regulation of secretion signal release positive regulation of peptide secretion corticotropin secretion regulation of peptide transport cell-cell signaling export from cell peptide transport endocrine process positive regulation of transport peptide hormone secretion hormone transport phospholipase C-activating G protein-coupled receptor signaling pathway ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade gonadotropin secretion negative regulation of signaling negative regulation of cell communication negative regulation of follicle-stimulating hormone secretion negative regulation of hormone secretion negative regulation of cellular process negative regulation of secretion by cell regulation of follicle-stimulating hormone secretion follicle-stimulating hormone secretion regulation of gonadotropin secretion negative regulation of gonadotropin secretion organic hydroxy compound transport positive regulation of monoatomic ion transport serotonin secretion positive regulation of serotonin secretion regulation of serotonin secretion cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization canonical NF-kappaB signal transduction interleukin-6 production positive regulation of interleukin-6 production regulation of interleukin-6 production regulation of cytokine production cytokine production positive regulation of cytokine production negative regulation of luteinizing hormone secretion regulation of luteinizing hormone secretion luteinizing hormone secretion regulation of blood pressure positive regulation of blood pressure gastric motility developmental growth skeletal muscle tissue development animal organ development growth striated muscle tissue development muscle structure development skeletal muscle organ development skeletal muscle tissue growth muscle tissue development muscle organ development cell surface receptor signaling pathway negative regulation of protein transport establishment of protein localization carbohydrate homeostasis establishment of localization in cell intracellular protein localization negative regulation of peptide hormone secretion establishment of protein localization to extracellular region negative regulation of establishment of protein localization intracellular glucose homeostasis protein secretion cellular response to oxygen-containing compound regulation of protein secretion cellular response to carbohydrate stimulus chemical homeostasis negative regulation of protein secretion response to glucose response to chemical glucose homeostasis insulin secretion involved in cellular response to glucose stimulus cellular localization regulation of protein localization homeostatic process protein localization to extracellular region negative regulation of peptide secretion response to monosaccharide response to carbohydrate cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus negative regulation of protein localization negative regulation of response to stimulus negative regulation of insulin secretion involved in cellular response to glucose stimulus regulation of establishment of protein localization response to oxygen-containing compound cellular response to glucose stimulus regulation of protein transport response to hexose cellular response to chemical stimulus cellular homeostasis negative regulation of insulin secretion regulation of cellular localization protein transport regulation of insulin secretion macromolecule localization regulation of insulin secretion involved in cellular response to glucose stimulus insulin secretion negative regulation of amine transport regulation of catecholamine secretion epinephrine secretion regulation of epinephrine secretion negative regulation of catecholamine secretion catecholamine secretion amine transport negative regulation of epinephrine secretion regulation of amine transport catechol-containing compound metabolic process amine metabolic process biogenic amine biosynthetic process catecholamine metabolic process amine biosynthetic process phenol-containing compound metabolic process catecholamine biosynthetic process phenol-containing compound biosynthetic process catechol-containing compound biosynthetic process biogenic amine metabolic process regulation of DNA biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process regulation of nucleobase-containing compound metabolic process positive regulation of DNA biosynthetic process primary metabolic process DNA metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process positive regulation of DNA metabolic process DNA biosynthetic process regulation of DNA metabolic process regulation of developmental process angiogenesis regulation of vasculature development multicellular organism development tube morphogenesis regulation of anatomical structure morphogenesis system development blood vessel development regulation of multicellular organismal development blood vessel morphogenesis tube development negative regulation of blood vessel morphogenesis negative regulation of developmental process negative regulation of angiogenesis vasculature development circulatory system development negative regulation of vasculature development anatomical structure morphogenesis regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of metabolic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of macromolecule metabolic process positive regulation of cAMP/PKA signal transduction cAMP/PKA signal transduction regulation of cAMP/PKA signal transduction negative regulation of feeding behavior negative regulation of behavior feeding behavior regulation of behavior behavior regulation of feeding behavior modulation of chemical synaptic transmission long-term synaptic potentiation synaptic signaling regulation of synaptic plasticity trans-synaptic signaling positive regulation of synaptic transmission chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling negative regulation of norepinephrine secretion norepinephrine secretion regulation of norepinephrine secretion	somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus somatodendritic compartment cell body cellular anatomical structure perikaryon neuronal cell body cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi membrane membrane bounding membrane of organelle organelle membrane axon main axon varicosity cell surface cell periphery plasma membrane cell body fiber synapse axon terminus presynapse distal axon cell junction neuron projection terminus endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003053	GPCR, family 2, corticotropin releasing factor receptor, type 2	Family
A	IPR036445	GPCR family 2, extracellular hormone receptor domain superfamily	Homologous Superfamily
A	IPR000832	GPCR, family 2, secretin-like	Family
A	IPR017981	GPCR, family 2-like, 7TM	Domain
A	IPR050332	GPCR_2	Unknown
A	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
A	IPR003051	GPCR, family 2, corticotropin releasing factor receptor	Family
A	IPR001879	GPCR, family 2, extracellular hormone receptor domain	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	DPN	: AA0194 : D-phenylalanine MOD:00201
B	NH2	: AA0194 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 : D-phenylalanine MOD:00201 , L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109
B	NLE	Parent Component: LEU : AA0194 , AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100