Structure of PDB 6bhk Chain A

Receptor sequence
>6bhkA (length=318) Species: 293 (Brevundimonas diminuta) [Search protein sequence]
GDRINTVRGPITISEVGFTLTHEHICGSSAGFLRAWPEFFGSREALVEKA
VRGLRRARAAGVRTIVDVSTFDLGRDVRLLAEVSRAADVHIVAATGVWLD
PPLSIRMRSVEELTQFFLREIQYGIEDTGIRAGIIKVAITGKVTPFQELV
LRAAARASLATGVPVITHTAGSQRGGEQQAAIFESEGLSPSRVCIGHSDE
TDDLSYLTALAARGYLIGLDRIPHSAIDSRSWQTRALLIKALIDQGYMKQ
ILVSNDWLFGISSYVTNFMDVMDSVNPDGMAFIPLRVIPFLREKGIPQET
LAGITVTNPARFLSPTLR
3D structure
PDB6bhk Phosphotriesterase variant R18deltaL7
ChainA
Resolution1.4 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) H55 H57 K169 H201 H230 E233 R254 D292
Catalytic site (residue number reindexed from 1) H22 H24 K136 H168 H197 E200 R221 D256
Enzyme Commision number ?
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 ZN A H55 H57 K169 D292 H22 H24 K136 D256
BS02 ZN A K169 H201 H230 K136 H168 H197
Gene Ontology
Molecular Function
GO:0008270 zinc ion binding
GO:0016788 hydrolase activity, acting on ester bonds
GO:0046872 metal ion binding
Biological Process
GO:0009056 catabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:6bhk, PDBe:6bhk, PDBj:6bhk
PDBsum6bhk
PubMed
UniProtA0A060GYS7

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