Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyTNF receptor-like 8091102 3000971 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyType 1 solute binding protein-like 8078809 3000125 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyType 1 solute binding protein-like 8078809 3000125 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyTNF receptor-like 8091102 3000971 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A7tm_3e7dttA4 A: alpha bundlesX: Family A G protein-coupled receptor-like (From Topology)H: Family A G protein-coupled receptor-like (From Topology)T: Family A G protein-coupled receptor-likeF: 7tm_3ECOD (1.6)
AANF_receptor_2nde7dttA3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: ANF_receptor_2ndECOD (1.6)
AANF_receptor_2nd_1e7dttA2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: ANF_receptor_2nd_1ECOD (1.6)
ANCD3Ge7dttA1 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: NCD3GECOD (1.6)
B7tm_3e7dttB2 A: alpha bundlesX: Family A G protein-coupled receptor-like (From Topology)H: Family A G protein-coupled receptor-like (From Topology)T: Family A G protein-coupled receptor-likeF: 7tm_3ECOD (1.6)
BANF_receptor_2nde7dttB4 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: ANF_receptor_2ndECOD (1.6)
BANF_receptor_2nd_1e7dttB1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: Periplasmic binding protein-like IF: ANF_receptor_2nd_1ECOD (1.6)
BNCD3Ge7dttB3 A: few secondary structure elementsX: EGF-likeH: EGF-relatedT: EGF/LamininF: NCD3GECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF01094Receptor family ligand binding region (ANF_receptor)Receptor family ligand binding region- Family
A, B
PF07562Nine Cysteines Domain of family 3 GPCR (NCD3G)Nine Cysteines Domain of family 3 GPCR- Family
A, B
PF000037 transmembrane sweet-taste receptor of 3 GCPR (7tm_3)7 transmembrane sweet-taste receptor of 3 GCPRThis is a domain of seven transmembrane regions that forms the C-terminus of some subclass 3 G-coupled-protein receptors. It is often associated with a downstream cysteine-rich linker domain, NCD3G Pfam:PF07562, which is the human sweet-taste recepto ...This is a domain of seven transmembrane regions that forms the C-terminus of some subclass 3 G-coupled-protein receptors. It is often associated with a downstream cysteine-rich linker domain, NCD3G Pfam:PF07562, which is the human sweet-taste receptor, and the N-terminal domain, ANF_receptor Pfam:PF01094. The seven TM regions assemble in such a way as to produce a docking pocket into which such molecules as cyclamate and lactisole have been found to bind and consequently confer the taste of sweetness [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Extracellular calcium-sensing receptor