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 2HQV | pdb_00002hqv

X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad2hqva1 Multi-domain proteins (alpha and beta) Heme iron utilization protein-like Heme iron utilization protein-like ChuX-like Hypothetical protein AGR_C_4470p (Agrobacterium fabrum str. C58 ) [TaxId: 176299 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyChuX-like 8030014 4000457 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyHeme iron utilization protein-like 8042393 3000335 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae2hqvA1 A: alpha arraysX: HTHH: helical bundles in heme iron utilization protein-likeT: helical bundles in heme iron utilization protein-likeF:ECOD (v295.2)
AChuX_HutXe2hqvA2 A: few secondary structure elementsX: Heme iron utilization protein-likeH: Heme iron utilization protein-likeT: Heme iron utilization protein-likeF: ChuX_HutXECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.1570.10 Alpha Beta 3-Layer(aba) Sandwich Heme iron utilization protein-like fold HemS/ChuS/ChuX like domainsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF06228Haem utilisation ChuX/HutX (ChuX_HutX)Haem utilisation ChuX/HutXThis family is found within haem utilisation operons. It has a similar structure to that of Pfam:PF05171. Pfam:PF05171 usually occurs as a duplicated domain, but this domain occurs as a single domain and forms a dimer. The organisation of the dimer i ...This family is found within haem utilisation operons. It has a similar structure to that of Pfam:PF05171. Pfam:PF05171 usually occurs as a duplicated domain, but this domain occurs as a single domain and forms a dimer. The organisation of the dimer is very similar to that of the duplicated Pfam:PF05171 domains [1,2]. It binds haem via conserved histidines [2].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR053733Heme Transport and Utilization SuperfamilyHomologous Superfamily
IPR010413Intracellular heme transport protein HutX-likeFamily