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1CLE

STRUCTURE OF UNCOMPLEXED AND LINOLEATE-BOUND CANDIDA CYLINDRACEA CHOLESTEROL ESTERASE

Functional Information from GO Data
ChainGOidnamespacecontents
A0004806molecular_functiontriacylglycerol lipase activity
A0006629biological_processlipid metabolic process
A0008202biological_processsteroid metabolic process
A0008203biological_processcholesterol metabolic process
A0016042biological_processlipid catabolic process
A0016787molecular_functionhydrolase activity
B0004806molecular_functiontriacylglycerol lipase activity
B0006629biological_processlipid metabolic process
B0008202biological_processsteroid metabolic process
B0008203biological_processcholesterol metabolic process
B0016042biological_processlipid catabolic process
B0016787molecular_functionhydrolase activity
Functional Information from PDB Data
site_idCAA
Number of Residues3
DetailsCATALYTIC TRIAD IN CHAIN A
ChainResidue
ASER209
AGLU341
AHIS449

site_idCAB
Number of Residues3
DetailsCATALYTIC TRIAD IN CHAIN B
ChainResidue
BSER209
BGLU341
BHIS449

Functional Information from PROSITE/UniProt
site_idPS00122
Number of Residues16
DetailsCARBOXYLESTERASE_B_1 Carboxylesterases type-B serine active site. FGGdpskVtIfGeSAG
ChainResidueDetails
APHE196-GLY211

site_idPS00941
Number of Residues11
DetailsCARBOXYLESTERASE_B_2 Carboxylesterases type-B signature 2. EDCLTINVVrP
ChainResidueDetails
AGLU95-PRO105

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Acyl-ester intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU10039","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Charge relay system","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1qe3
ChainResidueDetails
AHIS449
ASER209
AGLU341

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1qe3
ChainResidueDetails
BHIS449
BSER209
BGLU341

239492

PDB entries from 2025-07-30

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