Annotations: 2JSH

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04643	Motilin/ghrelin-associated peptide (Motilin_assoc)	Motilin/ghrelin-associated peptide	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Appetite-regulating hormone, Obestatin	protein tyrosine kinase activator activity enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity ghrelin receptor binding protein binding binding signaling receptor binding G protein-coupled receptor binding protein tyrosine kinase activator activity enzyme regulator activity kinase activator activity enzyme activator activity molecular function activator activity molecular function regulator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity ghrelin receptor binding protein binding binding signaling receptor binding G protein-coupled receptor binding hormone activity growth hormone-releasing hormone activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	multicellular organismal process system process regulation of biological process digestive system process regulation of system process regulation of gastric motility biological regulation regulation of digestive system process digestion gastric motility regulation of multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process cellular biosynthetic process multicellular organismal process system process regulation of biological process digestive system process regulation of system process regulation of gastric motility biological regulation regulation of digestive system process digestion gastric motility regulation of multicellular organismal process regulation of tumor necrosis factor production regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of cellular metabolic process negative regulation of tumor necrosis factor production organic substance metabolic process cytokine production organic substance biosynthetic process regulation of cytokine production negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process cellular metabolic process negative regulation of metabolic process tumor necrosis factor superfamily cytokine production regulation of cellular metabolic process negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process tumor necrosis factor production negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression regulation of tumor necrosis factor superfamily cytokine production biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of tumor necrosis factor superfamily cytokine production metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process interleukin-6 production regulation of interleukin-6 production negative regulation of interleukin-6 production intestinal motility positive regulation of small intestinal transit positive regulation of biological process positive regulation of digestive system process positive regulation of multicellular organismal process small intestinal transit regulation of small intestinal transit positive regulation of blood circulation gastric mucosal blood circulation regulation of gastric mucosal blood circulation circulatory system process regulation of blood circulation positive regulation of gastric mucosal blood circulation blood circulation regulation of circadian sleep/wake cycle negative regulation of circadian sleep/wake cycle, REM sleep regulation of circadian rhythm regulation of behavior sleep circadian sleep/wake cycle, sleep rhythmic process negative regulation of behavior circadian sleep/wake cycle rhythmic behavior circadian rhythm regulation of circadian sleep/wake cycle, REM sleep negative regulation of circadian sleep/wake cycle, sleep negative regulation of circadian rhythm behavior circadian behavior circadian sleep/wake cycle, REM sleep regulation of circadian sleep/wake cycle, sleep circadian sleep/wake cycle process developmental process regulation of multicellular organismal development regulation of developmental process animal organ development regulation of bone development positive regulation of developmental process positive regulation of bone development multicellular organism development skeletal system development anatomical structure development bone development system development positive regulation of growth regulation of growth growth positive regulation of growth rate regulation of growth rate response to electrical stimulus response to stimulus response to abiotic stimulus trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling postsynaptic modulation of chemical synaptic transmission regulation of cell communication cell population proliferation positive regulation of cell population proliferation endothelial cell proliferation positive regulation of epithelial cell proliferation regulation of vascular endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation positive regulation of endothelial cell proliferation vascular endothelial cell proliferation regulation of epithelial cell proliferation epithelial cell proliferation positive regulation of vascular endothelial cell proliferation positive regulation of cellular process positive regulation of cell communication regulation of localization nitrogen compound transport localization regulation of biological quality regulation of peptide hormone secretion positive regulation of corticotropin secretion regulation of hormone levels positive regulation of peptide hormone secretion organic substance transport establishment of localization regulation of secretion endocrine hormone secretion regulation of endocrine process regulation of hormone secretion regulation of peptide secretion transport 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 amide transport signal release positive regulation of peptide secretion secretion regulation of transport corticotropin secretion regulation of peptide transport export from cell peptide transport endocrine process positive regulation of transport peptide hormone secretion hormone transport positive regulation of signaling positive regulation of feeding behavior feeding behavior positive regulation of behavior regulation of feeding behavior nervous system development cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly synapse organization cellular component organization or biogenesis synapse assembly regulation of cellular component organization postsynapse organization regulation of postsynapse organization regulation of synapse organization regulation of synapse structure or activity adult feeding behavior adult behavior response to organic substance response to hormone response to chemical response to endogenous stimulus actin polymerization or depolymerization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process supramolecular fiber organization cytoskeleton organization gastro-intestinal system smooth muscle contraction positive regulation of smooth muscle contraction muscle contraction muscle system process regulation of muscle system process positive regulation of gastro-intestinal system smooth muscle contraction regulation of gastro-intestinal system smooth muscle contraction smooth muscle contraction regulation of smooth muscle contraction regulation of muscle contraction positive regulation of muscle contraction intestine smooth muscle contraction positive regulation of small intestine smooth muscle contraction regulation of small intestine smooth muscle contraction small intestine smooth muscle contraction phasic smooth muscle contraction response to extracellular stimulus response to nutrient levels regulation of response to nutrient levels regulation of response to external stimulus response to external stimulus regulation of response to extracellular stimulus regulation of response to food regulation of response to stimulus response to food positive regulation of steroid hormone secretion regulation of glucocorticoid secretion positive regulation of cortisol secretion positive regulation of glucocorticoid secretion regulation of steroid hormone secretion cortisol secretion positive regulation of corticosteroid hormone secretion lipid transport regulation of corticosteroid hormone secretion positive regulation of lipid transport lipid export from cell regulation of cortisol secretion glucocorticoid secretion corticosteroid hormone secretion steroid hormone secretion regulation of lipid transport organic hydroxy compound transport lipid localization positive regulation of lipid localization regulation of lipid localization macromolecule localization acid secretion gastric acid secretion positive regulation of cytosolic calcium ion concentration positive regulation of nervous system development positive regulation of cellular component organization regulation of nervous system development regulation of synapse assembly positive regulation of cellular component biogenesis regulation of cellular component biogenesis regulation of cell junction assembly positive regulation of cell junction assembly positive regulation of synapse assembly response to estrogen connective tissue development adipose tissue development positive regulation of adipose tissue development tissue development regulation of adipose tissue development negative regulation of programmed cell death regulation of apoptotic process regulation of programmed cell death cell death negative regulation of apoptotic process apoptotic process programmed cell death regulation of defense response negative regulation of inflammatory response defense response negative regulation of response to stimulus regulation of inflammatory response response to stress negative regulation of response to external stimulus regulation of response to stress negative regulation of defense response inflammatory response regulation of circadian sleep/wake cycle, non-REM sleep circadian sleep/wake cycle, non-REM sleep positive regulation of circadian sleep/wake cycle, non-REM sleep positive regulation of circadian rhythm positive regulation of circadian sleep/wake cycle, sleep interleukin-1 production regulation of interleukin-1 beta production negative regulation of interleukin-1 beta production negative regulation of interleukin-1 production regulation of interleukin-1 production interleukin-1 beta production response to light stimulus learning learning or memory nervous system process visual learning visual behavior cognition associative learning response to radiation positive regulation of response to extracellular stimulus positive regulation of appetite positive regulation of response to stimulus positive regulation of response to external stimulus positive regulation of response to food regulation of appetite positive regulation of response to nutrient levels protein localization negative regulation of protein transport establishment of protein localization negative regulation of transport negative regulation of secretion cellular macromolecule localization negative regulation of hormone secretion negative regulation of secretion by cell negative regulation of peptide hormone secretion establishment of protein localization to extracellular region negative regulation of establishment of protein localization protein secretion regulation of protein secretion negative regulation of protein secretion cellular localization regulation of protein localization negative regulation of signaling negative regulation of cell communication protein localization to extracellular region negative regulation of peptide secretion negative regulation of protein localization regulation of establishment of protein localization regulation of protein transport negative regulation of insulin secretion protein transport regulation of cellular localization regulation of insulin secretion insulin secretion cellular response to stimulus regulation of postsynaptic membrane potential chemical synaptic transmission, postsynaptic signal transduction cell surface receptor signaling pathway excitatory postsynaptic potential regulation of membrane potential homeostatic process adaptive thermogenesis positive regulation of metabolic process multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis positive regulation of establishment of protein localization carbohydrate homeostasis establishment of localization in cell positive regulation of insulin secretion involved in cellular response to glucose stimulus positive regulation of insulin secretion intracellular glucose homeostasis cellular response to oxygen-containing compound cellular response to carbohydrate stimulus chemical homeostasis response to glucose glucose homeostasis positive regulation of protein localization insulin secretion involved in cellular response to glucose stimulus positive regulation of protein transport response to monosaccharide response to carbohydrate cellular response to hexose stimulus intracellular chemical homeostasis cellular response to monosaccharide stimulus cellular response to organic substance response to oxygen-containing compound cellular response to glucose stimulus positive regulation of protein secretion response to hexose cellular response to chemical stimulus cellular homeostasis regulation of insulin secretion involved in cellular response to glucose stimulus positive regulation of signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction intracellular signaling cassette positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade MAPK cascade plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development generation of neurons neurogenesis neuron differentiation dendrite development cell differentiation neuron development multi-multicellular organism process placenta development reproductive process maternal process involved in female pregnancy multicellular organismal reproductive process developmental process involved in reproduction maternal placenta development female pregnancy multi-organism reproductive process decidualization regulation of sprouting angiogenesis angiogenesis regulation of vasculature development tube morphogenesis positive regulation of sprouting angiogenesis regulation of anatomical structure morphogenesis blood vessel development blood vessel morphogenesis tube development positive regulation of angiogenesis sprouting angiogenesis vasculature development circulatory system development anatomical structure morphogenesis positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis negative regulation of locomotion regulation of locomotion locomotion regulation of eating behavior eating behavior positive regulation of eating behavior G protein-coupled receptor signaling pathway positive regulation of growth hormone secretion growth hormone secretion regulation of growth hormone secretion negative regulation of cell population proliferation negative regulation of endothelial cell proliferation negative regulation of epithelial cell proliferation transmission of nerve impulse regulation of nervous system process regulation of transmission of nerve impulse	intracellular anatomical structure cytoplasm cellular anatomical entity synapse cell junction glutamatergic synapse axon cell projection neuron projection plasma membrane bounded cell projection extracellular region extracellular space postsynapse Schaffer collateral - CA1 synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006737	Motilin/ghrelin-associated peptide	Domain
A	IPR006738	Motilin/ghrelin	Domain
A	IPR005441	Preproghrelin peptide	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Peptides	Alpha-helical peptides	Peptide hormones	Motilin family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	NH2	RESID: AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 PSI-MOD : 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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.