eF-site ID 1hde-B
PDB Code 1hde
Chain B

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Title HALOALKANE DEHALOGENASE MUTANT WITH PHE 172 REPLACED WITH TRP
Classification DEHALOGENASE
Compound HALOALKANE DEHALOGENASE
Source Xanthobacter autotrophicus (DHLA_XANAU)
Sequence B:  MINAIRTPDQRFSNLDQYPFSPNYLDDLPGYPGLRAHYLD
EGNSDAEDVFLCLHGEPTWSYLYRKMIPVFAESGARVIAP
DFFGFGKSDKPVDEEDYTFEFHRNFLLALIERLDLRNITL
VVQDWGGFLGLTLPMADPSRFKRLIIMNACLMTDPVTQPA
FSAFVTQPADGWTAWKYDLVTPSDLRLDQFMKRWAPTLTE
AEASAYAAPFPDTSYQAGVRKFPKMVAQRDQACIDISTEA
ISFWQNDWNGQTFMAIGMKDKLLGPDVMYPMKALINGCPE
PLEIADAGHFVQEFGEQVAREALKHFAETE
Description


Functional site

1) chain B
residue 124
type catalytic
sequence D
description 415
source MCSA : MCSA2

2) chain B
residue 125
type catalytic
sequence W
description 415
source MCSA : MCSA2

3) chain B
residue 175
type catalytic
sequence W
description 415
source MCSA : MCSA2

4) chain B
residue 260
type catalytic
sequence D
description 415
source MCSA : MCSA2

5) chain B
residue 289
type catalytic
sequence H
description 415
source MCSA : MCSA2

6) chain B
residue 125
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:10393294, ECO:0000269|PubMed:8515812
source Swiss-Prot : SWS_FT_FI4

7) chain B
residue 124
type ACT_SITE
sequence D
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

8) chain B
residue 260
type ACT_SITE
sequence D
description Proton donor
source Swiss-Prot : SWS_FT_FI2

9) chain B
residue 289
type ACT_SITE
sequence H
description Proton acceptor
source Swiss-Prot : SWS_FT_FI3

10) chain B
residue 175
type BINDING
sequence W
description BINDING => ECO:0000269|PubMed:10393294, ECO:0000269|PubMed:8515812, ECO:0007744|PDB:2DHD, ECO:0007744|PDB:2DHE
source Swiss-Prot : SWS_FT_FI5


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