Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyAHSP-like 8044227 3001135 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyNEAT domain-like 8055391 3002054 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGlobin-like 8039836 3000554 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAHSPe3ovuA1 A: alpha bundlesX: Spectrin repeat-likeH: Alpha-hemoglobin stabilizing protein AHSP (From Topology)T: Alpha-hemoglobin stabilizing protein AHSPF: AHSPECOD (1.6)
BNEATe3ovuB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: NEATECOD (1.6)
CGlobine3ovuC1 A: alpha arraysX: Globin-like (From Topology)H: Globin-like (From Topology)T: Globin-likeF: GlobinECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.58.420 Mainly Alpha Up-down Bundle Methane Monooxygenase Hydroxylase Chain G, domain 1CATH (4.3.0)
B2.60.40.1850 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)
C1.10.490.10 Mainly Alpha Orthogonal Bundle Globin-like GlobinsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF09236Alpha-haemoglobin stabilising protein (AHSP)Alpha-haemoglobin stabilising proteinAlpha-haemoglobin stabilising protein (AHSP) acts a molecular chaperone for free alpha-haemoglobin, preventing the harmful aggregation of alpha-haemoglobin during normal erythroid cell development: it specifically protects free alpha-haemoglobin from ...Alpha-haemoglobin stabilising protein (AHSP) acts a molecular chaperone for free alpha-haemoglobin, preventing the harmful aggregation of alpha-haemoglobin during normal erythroid cell development: it specifically protects free alpha-haemoglobin from precipitation. AHSP adopts a helical secondary structure consisting of an elongated antiparallel three alpha-helix bundle [1].
Domain
PF05031Iron Transport-associated domain (NEAT)Iron Transport-associated domainNEAT domains are heme and/or hemoprotein-binding modules highly conserved in secondary structure [1]. They have roles in hemoprotein binding, heme extraction and heme transfer [2]Domain
PF00042Globin (Globin)Globin- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Alpha-hemoglobin-stabilizing protein
Iron-regulated surface determinant protein H -
Hemoglobin subunit alpha