Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilySix-hairpin glycosidases 8051860 3000970 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyTranscobalamin C-terminal domain-like 8051861 3002041 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyTranscobalamin C-terminal domain-like 8051861 3002041 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySix-hairpin glycosidases 8051860 3000970 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACobalamin_binde4zrqA1 A: alpha superhelicesX: Repetitive alpha hairpinsH: alpha/alpha toroid (From Topology)T: alpha/alpha toroidF: Cobalamin_bindECOD (1.6)
ADUF4430e4zrqA2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: DUF4430ECOD (1.6)
BCobalamin_binde4zrqB1 A: alpha superhelicesX: Repetitive alpha hairpinsH: alpha/alpha toroid (From Topology)T: alpha/alpha toroidF: Cobalamin_bindECOD (1.6)
BDUF4430e4zrqB2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: DUF4430ECOD (1.6)
CLdl_recept_ae4zrqC1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)
DLdl_recept_ae4zrqD1 A: few secondary structure elementsX: EGF-likeH: LDL receptor-like module (From Topology)T: LDL receptor-like moduleF: Ldl_recept_aECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.50.10.20 Mainly Alpha Alpha/alpha barrel Glycosyltransferase CATH (4.3.0)
A2.170.130.30 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein Chain A, domain 1CATH (4.3.0)
B1.50.10.20 Mainly Alpha Alpha/alpha barrel Glycosyltransferase CATH (4.3.0)
B2.170.130.30 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein Chain A, domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF01122Eukaryotic cobalamin-binding protein (Cobalamin_bind)Eukaryotic cobalamin-binding protein- Repeat
A, B
PF14478Domain of unknown function (DUF4430) (DUF4430)Domain of unknown function (DUF4430)Although this family has overlaps with SLBB, the majority of its sequences are unique. Several family members, eg UniProtKB:A0RGA8, that do not overlap have an LPXTG-cell wall anchor at their C-terminus, a SSF_Family 10_polysaccharide_lyase or Glycos ...Although this family has overlaps with SLBB, the majority of its sequences are unique. Several family members, eg UniProtKB:A0RGA8, that do not overlap have an LPXTG-cell wall anchor at their C-terminus, a SSF_Family 10_polysaccharide_lyase or Glycosyltransferase structure associated with them in the middle region, as shown by InterPro, as well as this domain at the N-terminus.
Domain
C, D
PF00057Low-density lipoprotein receptor domain class A (Ldl_recept_a)Low-density lipoprotein receptor domain class A- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Transcobalamin-2
C, D
CD320 antigen