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4GYN

The E142L mutant of the amidase from Geobacillus pallidus

Functional Information from GO Data
ChainGOidnamespacecontents
A0004040molecular_functionamidase activity
A0016787molecular_functionhydrolase activity
A0016811molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 401
ChainResidue
ATYR60
ALYS134
APRO137
ATRP138
ATRP144
AHOH701

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000250
ChainResidueDetails
AGLU59

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000250
ChainResidueDetails
ALYS134

site_idSWS_FT_FI3
Number of Residues1
DetailsACT_SITE: Nucleophile => ECO:0000250
ChainResidueDetails
ACYS166

238268

PDB entries from 2025-07-02

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