Annotations: 1YY1

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00446	Gonadotropin-releasing hormone (GnRH)	Gonadotropin-releasing hormone	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Gonadotropin Releasing Hormone	hormone activity protein binding binding molecular function activator activity signaling receptor binding gonadotropin hormone-releasing hormone activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity	multicellular organismal process regulation of localization system process regulation of hormone secretion regulation of cellular process gonadotropin secretion transport signaling regulation of system process hormone secretion cell communication localization secretion by cell regulation of secretion by cell signal release multicellular organismal process regulation of localization system process regulation of hormone secretion regulation of cellular process gonadotropin secretion transport signaling regulation of system process hormone secretion cell communication localization secretion by cell regulation of secretion by cell signal release regulation of multicellular organismal process regulation of biological quality regulation of follicle-stimulating hormone secretion regulation of biological process regulation of signaling secretion regulation of transport regulation of hormone levels follicle-stimulating hormone secretion biological regulation regulation of gonadotropin secretion cell-cell signaling export from cell establishment of localization regulation of secretion endocrine hormone secretion endocrine process hormone transport regulation of cell communication cellular process regulation of endocrine process regulation of luteinizing hormone secretion luteinizing hormone secretion	extracellular region extracellular space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002012	Gonadotropin-releasing hormone	Conserved Site
A	IPR019792	Gonadoliberin	Family
A	IPR004079	Gonadoliberin I precursor	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
A	PCA	Parent Component: GLN RESID: AA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100 , AA0031 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 , 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420

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.