Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyLipocalins 8042636 3001332 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyLipocalins 8042636 3001332 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BRVPe3gaqB1 A: a/b three-layered sandwichesX: cradle loop barrelH: RIFT-relatedT: acid proteaseF: RVPECOD (v294.1)
ATAL_FSAe3gaqA1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: HTHT: winged helix domainF: TAL_FSAECOD (v294.1)

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)

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR002970Tick histamine-binding proteinFamily
A, B
IPR012674CalycinHomologous Superfamily