6D1U

Crystal structure of the human CLR:RAMP1 extracellular domain heterodimer in complex with adrenomedullin 2/intermedin

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	FnI-like domain	8091130	3000979	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	RAMP1-like	8054000	3002261	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	RAMP1-like	8054000	3002261	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	FnI-like domain	8091130	3000979	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	FnI-like domain	8091130	3000979	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Type 2 solute binding protein-like	8058187	3000083	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	RAMP1-like	8054000	3002261	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)
A	RAMP	e6d1uA2	A: alpha bundles	X: Receptor activity-modifying protein (RAMP) (From Topology)	H: Receptor activity-modifying protein (RAMP) (From Topology)	T: Receptor activity-modifying protein (RAMP)	F: RAMP	ECOD (1.6)
A	SBP_bac_1_C,SBP_bac_1_N_2	e6d1uA4	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: SBP_bac_1_C,SBP_bac_1_N_2	ECOD (1.6)
A	HRM	e6d1uA3	A: few secondary structure elements	X: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	H: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	T: Hormone receptor domain (HRM, Pfam 02793)	F: HRM	ECOD (1.6)
C	RAMP	e6d1uC1	A: alpha bundles	X: Receptor activity-modifying protein (RAMP) (From Topology)	H: Receptor activity-modifying protein (RAMP) (From Topology)	T: Receptor activity-modifying protein (RAMP)	F: RAMP	ECOD (1.6)
C	SBP_bac_1_C,SBP_bac_1_N_2	e6d1uC4	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: SBP_bac_1_C,SBP_bac_1_N_2	ECOD (1.6)
C	HRM	e6d1uC3	A: few secondary structure elements	X: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	H: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	T: Hormone receptor domain (HRM, Pfam 02793)	F: HRM	ECOD (1.6)
B	RAMP	e6d1uB1	A: alpha bundles	X: Receptor activity-modifying protein (RAMP) (From Topology)	H: Receptor activity-modifying protein (RAMP) (From Topology)	T: Receptor activity-modifying protein (RAMP)	F: RAMP	ECOD (1.6)
B	SBP_bac_1_C,SBP_bac_1_N_2	e6d1uB4	A: a/b three-layered sandwiches	X: Periplasmic binding protein-like II (From Topology)	H: Periplasmic binding protein-like II (From Topology)	T: Periplasmic binding protein-like II	F: SBP_bac_1_C,SBP_bac_1_N_2	ECOD (1.6)
B	HRM	e6d1uB3	A: few secondary structure elements	X: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	H: Hormone receptor domain (HRM, Pfam 02793) (From Topology)	T: Hormone receptor domain (HRM, Pfam 02793)	F: HRM	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01547	Bacterial extracellular solute-binding protein (SBP_bac_1)	Bacterial extracellular solute-binding protein	-	Family
A, B, C	PF04901	Receptor activity modifying family (RAMP)	Receptor activity modifying family	-	Family
A, B, C	PF02793	Hormone receptor domain (HRM)	Hormone receptor domain	-	Family
A, B, C	PF00002	7 transmembrane receptor (Secretin family) (7tm_2)	7 transmembrane receptor (Secretin family)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Maltose-binding periplasmic protein,Receptor activity-modifying protein 1,Calcitonin gene-related peptide type 1 receptor	transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding calcitonin family binding calcitonin gene-related peptide binding amide binding peptide hormone binding hormone binding molecular transducer activity transporter activity carbohydrate transmembrane transporter activity transmembrane transporter activity oligosaccharide binding binding disaccharide binding carbohydrate binding maltose binding calcitonin family binding calcitonin gene-related peptide binding amide binding peptide hormone binding hormone binding molecular transducer activity coreceptor activity signaling receptor activity calcitonin family receptor activity peptide receptor activity G protein-coupled receptor activity G protein-coupled peptide receptor activity transmembrane signaling receptor activity calcitonin gene-related peptide receptor activity amylin receptor activity calcitonin receptor activity adrenomedullin binding adrenomedullin receptor activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process cell chemotaxis chemotaxis response to external stimulus cellular response to chemical stimulus taxis response to chemical cell migration cell motility locomotion localization transport organic substance transport carbohydrate transport oligosaccharide transport disaccharide transport establishment of localization maltose transport polysaccharide localization dextrin transport macromolecule localization maltodextrin transmembrane transport polysaccharide transport response to organic substance response to disaccharide response to oxygen-containing compound detection of maltose stimulus detection of stimulus response to carbohydrate detection of chemical stimulus detection of disaccharide stimulus response to maltose detection of carbohydrate stimulus regulation of biological process regulation of cellular process signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway signal transduction protein localization cellular localization establishment of protein localization nitrogen compound transport intracellular transport protein transport establishment of localization in cell cellular macromolecule localization intracellular protein transport regulation of signaling regulation of signal transduction regulation of response to stimulus regulation of cell communication regulation of G protein-coupled receptor signaling pathway import into cell receptor internalization receptor-mediated endocytosis endocytosis vesicle-mediated transport developmental process multicellular organismal process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development anatomical structure formation involved in morphogenesis blood vessel development system development calcitonin family receptor signaling pathway calcitonin gene-related peptide receptor signaling pathway positive regulation of glycoprotein metabolic process organonitrogen compound biosynthetic process carbohydrate derivative metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process regulation of nitrogen compound metabolic process positive regulation of metabolic process organic substance biosynthetic process positive regulation of macromolecule metabolic process protein modification process regulation of protein metabolic process cellular metabolic process glycoprotein biosynthetic process primary metabolic process regulation of cellular metabolic process glycoprotein metabolic process regulation of glycoprotein metabolic process biosynthetic process macromolecule modification regulation of protein glycosylation metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of metabolic process regulation of protein modification process positive regulation of protein metabolic process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of protein glycosylation positive regulation of protein modification process organic substance metabolic process positive regulation of biosynthetic process nitrogen compound metabolic process protein metabolic process regulation of glycoprotein biosynthetic process positive regulation of cellular process positive regulation of glycoprotein biosynthetic process carbohydrate derivative biosynthetic process regulation of biosynthetic process organonitrogen compound metabolic process regulation of macromolecule metabolic process macromolecule biosynthetic process protein glycosylation regulation of cellular biosynthetic process positive regulation of nitrogen compound metabolic process glycosylation macromolecule glycosylation positive regulation of cellular biosynthetic process amylin receptor signaling pathway monoatomic ion transport monoatomic cation transport calcium ion transport metal ion transport protein localization to cell periphery protein localization to plasma membrane localization within membrane protein localization to membrane response to endogenous stimulus cellular response to endogenous stimulus response to hormone cellular response to organic substance cellular response to hormone stimulus heart development animal organ development regulation of vascular associated smooth muscle cell proliferation cell population proliferation positive regulation of vascular associated smooth muscle cell proliferation regulation of smooth muscle cell proliferation positive regulation of cell population proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation vascular associated smooth muscle cell proliferation cell surface receptor signaling pathway adrenomedullin receptor signaling pathway cellular response to oxygen-containing compound cellular response to sucrose stimulus cellular response to carbohydrate stimulus response to sucrose cellular response to disaccharide stimulus G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger	ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space ATPase dependent transmembrane transport complex protein-containing complex plasma membrane protein complex membrane plasma membrane membrane protein complex cellular anatomical entity transporter complex ATP-binding cassette (ABC) transporter complex cell periphery transmembrane transporter complex ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing maltose transport complex periplasmic space outer membrane-bounded periplasmic space cell envelope receptor complex cell surface plasma membrane signaling receptor complex G protein-coupled receptor complex CGRP receptor complex calcitonin family receptor complex intracellular anatomical structure cytoplasm G protein-coupled receptor dimeric complex adrenomedullin receptor complex membrane-bounded organelle intracellular organelle organelle lytic vacuole vacuole intracellular membrane-bounded organelle lysosome endosome intracellular vesicle endomembrane system cytoplasmic vesicle vesicle endoplasmic reticulum
D, E, F	ADM2	hormone activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity protein-containing complex binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction heart process multicellular organismal process cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation adenylate cyclase-activating G protein-coupled receptor signaling pathway cell communication adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway cellular process signal transduction heart process multicellular organismal process system process regulation of heart contraction regulation of system process 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 protein phosphorylation organonitrogen compound metabolic process phosphorylation cellular metabolic process primary metabolic process organic substance metabolic process macromolecule modification phosphate-containing compound metabolic process nitrogen compound metabolic process metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process developmental process blood vessel morphogenesis tube development angiogenesis vasculature development circulatory system development multicellular organism development anatomical structure morphogenesis tube morphogenesis anatomical structure development anatomical structure formation involved in morphogenesis blood vessel development system development regulation of developmental process regulation of vasculature development positive regulation of developmental process regulation of anatomical structure morphogenesis regulation of multicellular organismal development positive regulation of angiogenesis positive regulation of vasculature development regulation of angiogenesis cellular biosynthetic process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression regulation of macromolecule biosynthetic process regulation of metabolic process positive regulation of cellular biosynthetic process behavior feeding behavior regulation of blood pressure negative regulation of blood pressure regulation of systemic arterial blood pressure	extracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR006061	Solute-binding family 1, conserved site	Conserved Site
A, B, C	IPR006060	Maltose/Cyclodextrin ABC transporter, substrate-binding protein	Family
A, B, C	IPR006059	Bacterial-type extracellular solute-binding protein	Family
A, B, C	IPR038126	RAMP domain superfamily	Homologous Superfamily
A, B, C	IPR006985	Receptor activity modifying protein	Family
A, B, C	IPR017983	GPCR, family 2, secretin-like, conserved site	Conserved Site
A, B, C	IPR036445	GPCR family 2, extracellular hormone receptor domain superfamily	Homologous Superfamily
A, B, C	IPR000832	GPCR, family 2, secretin-like	Family
A, B, C	IPR017981	GPCR, family 2-like, 7TM	Domain
A, B, C	IPR001879	GPCR, family 2, extracellular hormone receptor domain	Domain
A, B, C	IPR003287	GPCR, family 2, calcitonin receptor family	Family
A, B, C	IPR003289	GPCR, family 2, calcitonin gene-related peptide, type 1 receptor	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q16602	Liver Cirrhosis, Experimental migraine disorder atypical teratoid rhabdoid tumor large cell medulloblastoma malignant mesothelioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor ulcerative colitis breast carcinoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia interstitial cystitis lung adenocarcinoma Liver Cirrhosis, Experimental migraine disorder atypical teratoid rhabdoid tumor large cell medulloblastoma malignant mesothelioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor ulcerative colitis breast carcinoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia interstitial cystitis lung adenocarcinoma pancreatic intraductal papillary-mucinous carcinoma allergic contact dermatitis pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Preventive treatment of episodic migraine in adults tuberculosis glioblastoma large cell medulloblastoma lung carcinoma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma primitive neuroectodermal tumor ulcerative colitis astrocytic tumor heart disease lung adenocarcinoma malignant ependymoma migraine disorder osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis atypical teratoid rhabdoid tumor interstitial cystitis lung cancer malignant glioma non-small cell lung carcinoma ovarian cancer
D, E, F	Pharos: Q7Z4H4	vascular disease B-cell chronic lymphocytic leukemia myocardial ischemia X-linked mixed deafness with perilymphatic gusher coronary artery disease psoriasis diffuse large B-cell lymphoma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
D, E, F	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.