Structure of PDB 3dh8 Chain A

Receptor sequence
>3dh8A (length=299) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence]
SHMLRLSAPGQLDDDLCLLGDVQVPVFLLRLGEASWALVEGGISRDAELV
WADLCRWVADPSQVHYWLITHKHYDHCGLLPYLCPRLPNVQVLASERTCQ
AWKSESAVRVVERLNRQLLRAEQRLPEACAWDALPVRAVADGEWLELGPR
HRLQVIEAHGHSDDHVVFYDVRRRRLFCGDALGAFDEAEGVWRPLVFDDM
EAYLESLERLQRLPTLLQLIPGHGGLLRGRLAADGAESAYTECLRLCRRL
LWRQSMGESLDELSEELHRAWGGQSVDFLPGELHLGSMRRMLEILSRQA
3D structure
PDB3dh8 Structure elucidation and preliminary assessment of hydrolase activity of PqsE, the Pseudomonas quinolone signal (PQS) response protein.
ChainA
Resolution1.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.2.32: 2-aminobenzoylacetyl-CoA thioesterase.
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 FE A H69 H71 H74 H159 D178 H71 H73 H76 H161 D180
BS02 FE A D73 H74 D178 H221 D75 H76 D180 H223
BS03 B4N A H71 Y72 D73 H159 D178 A182 R191 L193 F195 H221 Q272 L281 S285 R288 H73 Y74 D75 H161 D180 A184 R193 L195 F197 H223 Q274 L283 S287 R290
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0044550 secondary metabolite biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3dh8, PDBe:3dh8, PDBj:3dh8
PDBsum3dh8
PubMed19788310
UniProtP20581|PQSE_PSEAE 2-aminobenzoylacetyl-CoA thioesterase (Gene Name=pqsE)

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