4U2C | pdb_00004u2c

Crystal structure of dienelactone hydrolase A-6 variant (S7T, A24V, Q35H, F38L, Q110L, C123S, Y145C, E199G and S208G) at 1.95 A resolution

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad4u2ca_ Alpha and beta proteins (a/b) alpha/beta-Hydrolases alpha/beta-Hydrolases Dienelactone hydrolase automated matches (Pseudomonas knackmussii ) [TaxId: 65741 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B Superfamilyalpha/beta-Hydrolases 8032529 3000102 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAdeno_Penton_Be4u2cA1 A: a/b three-layered sandwichesX: Type III secretion system domain-likeH: Antibiotic binding domain of TipA-like multidrug resistance regulatorsT: Antibiotic binding domain of TipA-like multidrug resistance regulatorsF: Adeno_Penton_BECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.1820 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Alpha/Beta hydrolase fold, catalytic domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Carboxymethylenebutenolidase - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR051049Dienelactone hydrolase-like enzymeFamily
IPR002925Dienelactone hydrolaseDomain
IPR029058Alpha/Beta hydrolase foldHomologous Superfamily

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
CSD Parent Component: CYS

RESID:  AA0262

PSI-MOD :  L-cysteine sulfinic acid MOD:00267