Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad4pdza_ All alpha proteins EF Hand-like EF-hand S100 proteins Calcyclin (S100) Bovine (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)
Bd4pdzb_ All alpha proteins EF Hand-like EF-hand S100 proteins Calcyclin (S100) Bovine (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyEF-hand 8040270 3001983 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyEF-hand 8040270 3001983 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AS_100e4pdzA1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: S_100ECOD (1.6)
BS_100e4pdzB1 A: alpha arraysX: EF-handH: EF-hand-relatedT: EF-handF: S_100ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.238.10 Mainly Alpha Orthogonal Bundle Recoverin domain 1CATH (4.3.0)
B1.10.238.10 Mainly Alpha Orthogonal Bundle Recoverin domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF01023S-100/ICaBP type calcium binding domain (S_100)S-100/ICaBP type calcium binding domainThe S-100 domain is a subfamily of the EF-hand calcium binding proteins.Domain
A, B
PF00036EF hand (EF-hand_1)EF handThe EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typica ...The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typically undergo a calcium-dependent conformational change which opens a target binding site. The latter group is represented by calbindin D9k and do not undergo calcium dependent conformational changes.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Protein S100-B