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 4GQC | pdb_00004gqc

Crystal Structure of Aeropyrum pernix Peroxiredoxin Q Enzyme in Fully-Folded and Locally-Unfolded Conformations

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Dd4gqcd1 Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Bacterioferritin comigratory protein (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Dd4gqcd2 Artifacts Tags Tags Tags N-terminal Tags (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Cd4gqcc1 Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Bacterioferritin comigratory protein (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Cd4gqcc2 Artifacts Tags Tags Tags N-terminal Tags (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Bd4gqcb1 Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Bacterioferritin comigratory protein (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Bd4gqcb2 Artifacts Tags Tags Tags N-terminal Tags (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Ad4gqca1 Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Bacterioferritin comigratory protein (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)
Ad4gqca2 Artifacts Tags Tags Tags N-terminal Tags (Aeropyrum pernix K1 ) [TaxId: 272557 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
DSCOP2B SuperfamilyThioredoxin-like 8057907 3000031 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyThioredoxin-like 8057907 3000031 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyThioredoxin-like 8057907 3000031 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyThioredoxin-like 8057907 3000031 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DABC_trane4gqcD1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ABC_tranECOD (v295.2)
CABC_trane4gqcC1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ABC_tranECOD (v295.2)
BABC_trane4gqcB1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ABC_tranECOD (v295.2)
AGFPe4gqcA1 A: alpha arraysX: GIY-YIG endonucleaseH: GIY-YIG endonucleaseT: GIY-YIG endonucleaseF: GFPECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D3.40.30.10 Alpha Beta 3-Layer(aba) Sandwich Glutaredoxin GlutaredoxinCATH (4.3.0)
C3.40.30.10 Alpha Beta 3-Layer(aba) Sandwich Glutaredoxin GlutaredoxinCATH (4.3.0)
B3.40.30.10 Alpha Beta 3-Layer(aba) Sandwich Glutaredoxin GlutaredoxinCATH (4.3.0)
A3.40.30.10 Alpha Beta 3-Layer(aba) Sandwich Glutaredoxin GlutaredoxinCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00578AhpC/TSA family (AhpC-TSA)AhpC/TSA familyThis family contains proteins related to alkyl hydroperoxide reductase (AhpC) and thiol specific antioxidant (TSA). Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Thiol peroxidase - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR000866Alkyl hydroperoxide reductase subunit C/Thiol specific antioxidantDomain
A, B, C, D
IPR024706Peroxiredoxin, AhpC-typeFamily
A, B, C, D
IPR050455Thiol Peroxidase Tpx SubfamilyFamily
A, B, C, D
IPR013766Thioredoxin domainDomain
A, B, C, D
IPR036249Thioredoxin-like superfamilyHomologous Superfamily