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 1S2P | pdb_00001s2p

The structure and refinement of apocrustacyanin C2 to 1.3A resolution and the search for differences between this protein and the homologous apoproteins A1 and C1

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd1s2pb_ All beta proteins Lipocalins Lipocalins Retinol binding protein-like Alpha-crustacyanin (Homarus gammarus ) [TaxId: 6707 ], SCOPe (2.08)
Ad1s2pa_ All beta proteins Lipocalins Lipocalins Retinol binding protein-like Alpha-crustacyanin (Homarus gammarus ) [TaxId: 6707 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyLipocalins 8033651 3001332 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyLipocalins 8033651 3001332 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BRhve1s2pB1 A: alpha arraysX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: RhvECOD (v295.2)
ARhve1s2pA1 A: alpha arraysX: Phage tail fiber protein trimerization domainH: Phage tail fiber protein trimerization domainT: Phage tail fiber protein trimerization domainF: RhvECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.40.128.20 Mainly Beta Beta Barrel Lipocalin Calycin beta-barrel core domainCATH (4.3.0)
A2.40.128.20 Mainly Beta Beta Barrel Lipocalin Calycin beta-barrel core domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Crustacyanin C2 subunit

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR022271Lipocalin, ApoD typeFamily
A, B
IPR003057Invertebrate colouration proteinFamily
A, B
IPR012674Calycin superfamilyHomologous Superfamily
A, B
IPR000566Lipocalin/cytosolic fatty-acid binding domainDomain