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 2O7R | pdb_00002o7r

Plant carboxylesterase AeCXE1 from Actinidia eriantha with acyl adduct

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ACyt-b5e2o7rA1 A: alpha arraysX: Profilin-likeH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Cyt-b5ECOD (v295.2)

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
CXE carboxylesterase - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR050466Carboxylesterases/Gibberellin receptorsFamily
IPR002168Acyl esterase GDXG, putative histidine active siteActive Site
IPR013094Alpha/beta hydrolase fold-3Domain
IPR029058Alpha/Beta hydrolase foldHomologous Superfamily

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
carboxylesterase  M-CSA #407

Carboxylesterases hydrolyse carboxylic ester bonds with relatively broad substrate specificity and are useful for stereospecific synthesis and hydrolysis of esters.

Defined by 8 residues: GLY:A-92GLY:A-93SER:A-169ALA:A-170ASP:A-276MET:A-278GLN:A-282HIS:A-306
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Explore in 3D: M-CSA Motif Definition
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EC: 3.1.1.1 (PDB Primary Data)