U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Protein
Created
by admin
on Tue Apr 01 20:57:36 GMT 2025
Edited
by admin
on Tue Apr 01 20:57:36 GMT 2025
Protein Type ENZYME
Protein Sub Type ESTERASE
Sequence Origin HUMAN
Sequence Type COMPLETE
Record UNII
RP76COW7LH
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CARBOXYLESTERASE 2
Preferred Name English
COCAINE ESTERASE
Common Name English
CE-2
Common Name English
CES2
Common Name English
METHYLUMBELLIFERYL-ACETATE DEACETYLASE 2
Common Name English
HCE-2
Common Name English
Code System Code Type Description
EC (ENZYME CLASS)
EC 3.1.1.1
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
FDA UNII
RP76COW7LH
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
RXCUI
2463110
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
DAILYMED
RP76COW7LH
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
EC (ENZYME CLASS)
EC 3.1.1.84
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
ALTERNATIVE
UNIPROT
O00748
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
WIKIPEDIA
Carboxylesterase 2
Created by admin on Tue Apr 01 20:57:36 GMT 2025 , Edited by admin on Tue Apr 01 20:57:36 GMT 2025
PRIMARY
From To
1_69 1_97
1_254 1_265
Glycosylation Type HUMAN
Glycosylation Link Type Site
N 1_85
N 1_250
Related Record Type Details
SUBSTRATE -> METABOLIC ENZYME
)No tumor reduction in SQ20b cells was seen after incubation of CPT-11 with hCE-1, compared with a 60% reduction for hCE-2 .
SUBSTRATE -> METABOLIC ENZYME

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
AMINO_ACID_SUBSTITUTION [1_1] N-TERMINUS PIDOLIC ACID SZB83O1W42
Name Property Type Amount Referenced Substance Defining Parameters References
MOL_WEIGHT:NUMBER(CALCULATED)
Molecular Formula CHEMICAL