Annotations: 7RTA

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth H]	PF07654	e7rtaH2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
A [auth H]	PF07686	e7rtaH1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)
B [auth L]	PF07654	e7rtaL1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07654	ECOD (1.6)
B [auth L]	PF07686	e7rtaL2	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth H]	Heavy Chain	IGHV1	-	neuropeptide y	SAbDab (2024-04-26)
B [auth L]	Light Chain	IGKV1	Kappa	neuropeptide y	SAbDab (2024-04-26)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth N]	PF00159	Pancreatic hormone peptide (Hormone_3)	Pancreatic hormone peptide	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth H]	4A3B2-B Fab heavy chain	-	-	-
B [auth L]	4A3B2-B Fab light chain	-	-	-
C [auth N]	Neuropeptide Y	protein binding binding signaling receptor binding molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity molecular function activator activity neuropeptide activity signaling receptor activator activity hormone activity molecular function regulator activity neuropeptide hormone activity signaling receptor regulator activity protein binding binding signaling receptor binding molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity molecular function activator activity neuropeptide activity signaling receptor activator activity hormone activity molecular function regulator activity neuropeptide hormone activity signaling receptor regulator activity receptor ligand activity neuropeptide Y receptor binding G protein-coupled receptor binding neuropeptide receptor binding channel regulator activity ion channel regulator activity calcium channel regulator activity transporter regulator activity	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway developmental process multicellular organismal process cellular developmental process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway developmental process multicellular organismal process cellular developmental process central nervous system neuron development cell development nervous system development generation of neurons central nervous system neuron differentiation multicellular organism development neurogenesis central nervous system development neuron differentiation cell differentiation neuron development anatomical structure development system development head development forebrain development animal organ development brain development pallium development cerebral cortex development telencephalon development system process circulatory system process regulation of blood pressure regulation of biological quality blood circulation synaptic signaling cell-cell signaling synaptic signaling via neuropeptide trans-synaptic signaling anterograde trans-synaptic signaling chemical synaptic transmission epithelium development digestive system development intestinal epithelial cell differentiation tube development tissue development digestive tract development epithelial cell differentiation columnar/cuboidal epithelial cell differentiation behavior adult feeding behavior adult behavior feeding behavior plasma membrane bounded cell projection organization cell projection organization neuron projection development cellular component organization cellular component organization or biogenesis response to nutrient levels regulation of response to nutrient levels positive regulation of appetite positive regulation of biological process positive regulation of response to stimulus regulation of response to food regulation of response to stimulus response to food response to chemical positive regulation of response to food regulation of appetite positive regulation of response to nutrient levels G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system dense core granule intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle endomembrane system dense core granule intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle vesicle neuronal dense core vesicle extracellular region extracellular space GABA-ergic synapse synapse cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth N]	IPR020392	Pancreatic hormone-like, conserved site	Conserved Site
C [auth N]	IPR001955	Pancreatic hormone-like	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth N]	Pharos: P01303	Alzheimer disease substance withdrawal syndrome temporal lobe epilepsy peripheral neuropathy cocaine abuse Hypertrophy alcohol abuse epilepsy cerebral infarction cocaine dependence rhinitis anxiety disorder cardiovascular disease peripheral nervous system disease visual epilepsy Alzheimer disease substance withdrawal syndrome temporal lobe epilepsy peripheral neuropathy cocaine abuse Hypertrophy alcohol abuse epilepsy cerebral infarction cocaine dependence rhinitis anxiety disorder cardiovascular disease peripheral nervous system disease visual epilepsy melancholia asthma endogenous depression atypical teratoid rhabdoid tumor neurotic disorder oligodendroglioma type 2 diabetes mellitus large cell medulloblastoma psoriasis malignant glioma schizophrenia drug dependence astrocytic tumor substance dependence bronchitis substance-related disorder obesity disorder glioblastoma chronic bronchitis Pick disease inborn carbohydrate metabolic disorder major depressive disorder medulloblastoma seasonal affective disorder eating disorder substance abuse pilocytic astrocytoma alcohol-related disorders malignant ependymoma schizoaffective disorder depressive disorder

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C [auth N]	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.