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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1yf1a1 Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Bd1yf1b_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Cd1yf1c_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Dd1yf1d_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Ed1yf1e_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Fd1yf1f_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Gd1yf1g_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Hd1yf1h_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Id1yf1i_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)
Jd1yf1j_ Alpha and beta proteins (a/b) Thioredoxin fold Thioredoxin-like Glutathione peroxidase-like Alkyl hydroperoxide reductase AhpC (Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyThioredoxin-like 8057925 3000031 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAhpC-TSA_1e1yf1A1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
BAhpC-TSA_1e1yf1B1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
CAhpC-TSA_1e1yf1C1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
DAhpC-TSA_1e1yf1D1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
EAhpC-TSA_1e1yf1E1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
FAhpC-TSA_1e1yf1F1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
GAhpC-TSA_1e1yf1G1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
HAhpC-TSA_1e1yf1H1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
IAhpC-TSA_1e1yf1I1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)
JAhpC-TSA_1e1yf1J1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: AhpC-TSA_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00578AhpC/TSA family (AhpC-TSA)AhpC/TSA familyThis family contains proteins related to alkyl hydroperoxide reductase (AhpC) and thiol specific antioxidant (TSA).Domain
A, B, C, D, E
PF10417C-terminal domain of 1-Cys peroxiredoxin (1-cysPrx_C)C-terminal domain of 1-Cys peroxiredoxinThis is the C-terminal domain of 1-Cys peroxiredoxin (1-cysPrx), a member of the peroxiredoxin superfamily which protect cells against membrane oxidation through glutathione (GSH)-dependent reduction of phospholipid hydroperoxides to corresponding al ...This is the C-terminal domain of 1-Cys peroxiredoxin (1-cysPrx), a member of the peroxiredoxin superfamily which protect cells against membrane oxidation through glutathione (GSH)-dependent reduction of phospholipid hydroperoxides to corresponding alcohols [1]. The C-terminal domain is crucial for providing the extra cysteine necessary for dimerisation of the whole molecule. Loss of the enzyme's peroxidase activity is associated with oxidation of the catalytic cysteine, upstream of this domain; and glutathionylation, presumably through its disruption of protein structure, facilitates access for GSH, resulting in spontaneous reduction of the mixed disulfide to the sulfhydryl and consequent activation of the enzyme [2]. The domain is associated with family AhpC-TSA, Pfam:PF00578, which carries the catalytic cysteine.
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR019479Peroxiredoxin, C-terminalDomain
A, B, C, D, E
IPR024706Peroxiredoxin, AhpC-typeFamily
A, B, C, D, E
IPR050217Thiol-specific antioxidant peroxiredoxinFamily
A, B, C, D, E
IPR013766Thioredoxin domainDomain
A, B, C, D, E
IPR017559Alkyl hydroperoxide reductase subunit CFamily
A, B, C, D, E
IPR036249Thioredoxin-like superfamilyHomologous Superfamily
A, B, C, D, E
IPR000866Alkyl hydroperoxide reductase subunit C/ Thiol specific antioxidantDomain