Structure of PDB 6qku Chain A

Receptor sequence
>6qkuA (length=297) Species: 1076 (Rhodopseudomonas palustris) [Search protein sequence]
DLADLFPGFGSEWINTSSGRIFARVGGDGPPLLLLHGFPQTHVMWHRVAP
KLAERFKVIVADLPGYGWSDMPESDEQHTPYTKRAMAKQLIEAMEQLGHV
HFALAGHDRGARVSYRLALDSPGRLSKLAVLDILPTYEYWQRMNRAYALK
IYHWSFLAQPAPLPENLLGGDPDFYVKAKLASWTRAGDLSAFDPRAVEHY
RIAFADPMRRHVMCEDFRAGAYADFEHDKIDVEAGNKIPVPMLALWGASG
IAQSAATPLDVWRKWASDVQGAPIESGHFLPEEAPDQTAEALVRFFS
3D structure
PDB6qku Substrate-Based Allosteric Regulation of a Homodimeric Enzyme.
ChainA
Resolution1.511 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.8.1.3: haloacetate 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 R3W A Y141 K152 W185 G252 I253 H280 Y139 K150 W183 G250 I251 H278
BS02 R3W A D110 R111 R114 W156 W185 D108 R109 R112 W154 W183
BS03 GOA A D110 R111 R114 D108 R109 R112
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0016787 hydrolase activity
GO:0018785 haloacetate dehalogenase activity

View graph for
Molecular Function
External links
PDB RCSB:6qku, PDBe:6qku, PDBj:6qku
PDBsum6qku
PubMed31188575
UniProtQ6NAM1|DEHA_RHOPA Fluoroacetate dehalogenase (Gene Name=RPA1163)

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