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4WCV

Haloalkane dehalogenase DhaA mutant from Rhodococcus rhodochrous (T148L+G171Q+A172V+C176G)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0009636biological_processresponse to toxic substance
A0016020cellular_componentmembrane
A0016787molecular_functionhydrolase activity
A0018786molecular_functionhaloalkane dehalogenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue CL A 501
ChainResidue
AASN41
ATRP107
APRO206
APGE502
AHOH1076

site_idAC2
Number of Residues6
Detailsbinding site for residue PGE A 502
ChainResidue
ACL501
AHOH1076
AASP106
APHE144
APHE168
ALYS175

site_idAC3
Number of Residues8
Detailsbinding site for residue ACT A 503
ChainResidue
APRO12
AGLN231
APRO233
APRO260
AHOH603
AHOH628
AHOH663
AHOH689

site_idAC4
Number of Residues7
Detailsbinding site for residue ACT A 504
ChainResidue
ATHR33
AHIS59
ALYS124
ALEU290
AHIS294
AHOH823
AHOH982

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues124
DetailsDomain: {"description":"AB hydrolase-1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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