Structure of PDB 1b6g Chain A

Receptor sequence
>1b6gA (length=310) Species: 280 (Xanthobacter autotrophicus) [Search protein sequence]
MVNAIRTPDQRFSNLDQYPFSPNYLDDLPGYPGLRAHYLDEGNSDAEDVF
LCLHGEPTWSYLYRKMIPVFAESGARVIAPDFFGFGKSDKPVDEEDYTFE
FHRNFLLALIERLDLRNITLVVQDWGGFLGLTLPMADPSRFKRLIIMNAC
LMTDPVTQPAFSAFVTQPADGFTAWKYDLVTPSDLRLDQFMKRWAPTLTE
AEASAYAAPFPDTSYQAGVRKFPKMVAQRDQACIDISTEAISFWQNDWNG
QTFMAIGMKDKLLGPDVMYPMKALINGCPEPLEIADAGHFVQEFGEQVAR
EALKHFAETE
3D structure
PDB1b6g Haloalkane dehalogenase from Xanthobacter autotrophicus GJ10 refined at 1.15 A resolution.
ChainA
Resolution1.15 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E56 D124 W125 N148 W175 D260 H289
Catalytic site (residue number reindexed from 1) E56 D124 W125 N148 W175 D260 H289
Enzyme Commision number 3.8.1.5: haloalkane dehalogenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SO4 A L25 D26 R112 L25 D26 R112
BS02 CL A E56 W125 P223 E56 W125 P223
BS03 GOL A R6 D89 R6 D89
BS04 GOL A W194 P196 K261 W194 P196 K261
BS05 GOL A R11 N14 R11 N14
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016787 hydrolase activity
GO:0018786 haloalkane dehalogenase activity
Biological Process
GO:0009636 response to toxic substance
GO:0019260 1,2-dichloroethane catabolic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1b6g, PDBe:1b6g, PDBj:1b6g
PDBsum1b6g
PubMed10393294
UniProtP22643|DHLA_XANAU Haloalkane dehalogenase (Gene Name=dhlA)

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