Crystal structure of alkylhydroperoxidase AhpD core: uncharacterized peroxidase-related protein (YP_296737.1) from Ralstonia eutropha JMP134 at 2.15 A resolution


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ld2prrl_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Kd2prrk_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Jd2prrj_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Id2prri_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Hd2prrh_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Gd2prrg_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Fd2prrf_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Ed2prre_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Dd2prrd_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Cd2prrc_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Bd2prrb_ All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)
Ad2prra1 All alpha proteins AhpD-like AhpD-like Atu0492-like Uncharacterized protein Reut_A2532 (Cupriavidus pinatubonensis JMP134 ) [TaxId: 264198 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
LSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
ISCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyAhpD-like 8035998 3001907 SCOP2B (2022-06-29)
ASCOP2 FamilyAtu0492-like 8023618 4001608 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyAhpD-like 8035998 3001907 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
LBcl-2e2prrL1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
KBcl-2e2prrK1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
JBcl-2e2prrJ1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
IBcl-2e2prrI1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
HBcl-2e2prrH1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
GBcl-2e2prrG1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
FBcl-2e2prrF1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
EBcl-2e2prrE1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
DBcl-2e2prrD1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
CBcl-2e2prrC1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
BBcl-2e2prrB1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Bcl-2ECOD (v295.2)
ACMDe2prrA1 A: alpha arraysX: AhpD-likeH: AhpD-likeT: AhpD-likeF: CMDECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
L1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
L1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
K1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
K1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
J1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
J1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
I1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
I1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
H1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
H1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
G1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
G1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
F1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
F1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
E1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
E1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
D1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
D1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
C1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
C1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
B1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
B1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)
A1.20.5.810 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces AhpD-likeCATH (4.3.0)
A1.20.1290.10 Mainly Alpha Up-down Bundle AhpD-like AhpD-likeCATH (4.3.0)

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR010195Uncharacterised peroxidase-relatedFamily
A, B, C, D, E
IPR003779Alkyl hydroperoxide reductase AhpD/CMD-likeDomain
A, B, C, D, E
IPR029032AhpD-likeHomologous Superfamily
A, B, C, D, E
IPR004675Alkylhydroperoxidase AhpD coreDomain