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 1Q9U | pdb_00001q9u

Crystal structure of uncharacterized conserved protein DUF302 from Bacillus stearothermophilus

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Bd1q9ub_ Alpha and beta proteins (a+b) TBP-like TT1751-like TT1751-like Unnamed hypothetical protein (Geobacillus stearothermophilus ) [TaxId: 1422 ], SCOPe (2.08)
Ad1q9ua_ Alpha and beta proteins (a+b) TBP-like TT1751-like TT1751-like Unnamed hypothetical protein (Geobacillus stearothermophilus ) [TaxId: 1422 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyTT1751-like 8039967 3001862 SCOP2B (2022-06-29)
ASCOP2 FamilyTT1751-like 8027588 4001575 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyTT1751-like 8039967 3001862 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BHSP90,HATPase_c_3e1q9uB1 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
ADUF302e1q9uA1 A: a+b two layersX: TBP-likeH: TT1751-likeT: TT1751-likeF: DUF302ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.30.310.70 Alpha Beta 2-Layer Sandwich TATA-Binding Protein TT1751-like domainCATH (4.3.0)
A3.30.310.70 Alpha Beta 2-Layer Sandwich TATA-Binding Protein TT1751-like domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF03625Domain of unknown function DUF302 (DUF302)Domain of unknown function DUF302Domain is found in an undescribed set of proteins [1]. Normally occurs uniquely within a sequence, but is found as a tandem repeat (Swiss:Q9X8B8). Shows interesting phylogenetic distribution with majority of examples in bacteria and archaea, but it i ...Domain is found in an undescribed set of proteins [1]. Normally occurs uniquely within a sequence, but is found as a tandem repeat (Swiss:Q9X8B8). Shows interesting phylogenetic distribution with majority of examples in bacteria and archaea, but it is also found in some fungal proteins. The hypothetical protein TT1751 from Thermus thermophilus has a beta-alpha-beta(4)-alpha structural fold [2].
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR016796Uncharacterised conserved protein UCP021774Family
A, B
IPR035923TT1751-like domain superfamilyHomologous Superfamily
A, B
IPR005180Domain of unknown function DUF302Domain

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A, B
CME Parent Component: CYS

A, B
CSD Parent Component: CYS

:  AA0262

:  L-cysteine sulfinic acid MOD:00267