Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyCystatin/monellin 8043429 3000441 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AMonelline7d75A1 A: a+b two layersX: Cystatin-likeH: Cystatin/monellin (From Topology)T: Cystatin/monellinF: MonellinECOD (1.6)
BMonelline7d75B1 A: a+b two layersX: Cystatin-likeH: Cystatin/monellin (From Topology)T: Cystatin/monellinF: MonellinECOD (1.6)
CMonelline7d75C1 A: a+b two layersX: Cystatin-likeH: Cystatin/monellin (From Topology)T: Cystatin/monellinF: MonellinECOD (1.6)
DMonelline7d75D1 A: a+b two layersX: Cystatin-likeH: Cystatin/monellin (From Topology)T: Cystatin/monellinF: MonellinECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF09200Monellin (Monellin)MonellinMonellin, a protein produced by the West African plant Dioscoreophyllum cumminsii, is approximately 70,000 times sweeter than sucrose on a molar basis. The protein adopts an alpha-beta structure, with a cystatin-like fold, where each helix packs agai ...Monellin, a protein produced by the West African plant Dioscoreophyllum cumminsii, is approximately 70,000 times sweeter than sucrose on a molar basis. The protein adopts an alpha-beta structure, with a cystatin-like fold, where each helix packs against a coiled antiparallel beta-sheet [1].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR038580Monellin, A chain superfamilyHomologous Superfamily
A, B, C, D
IPR015283MonellinFamily
A, B, C, D
IPR000828Monellin, A chainFamily
A, B, C, D
IPR046350Cystatin superfamilyHomologous Superfamily
A, B, C, D
IPR053768Intense Sweet-Taste ModifierHomologous Superfamily
A, B, C, D
IPR015283MonellinFamily
A, B, C, D
IPR046350Cystatin superfamilyHomologous Superfamily
A, B, C, D
IPR002095Monellin, B chainFamily