Structure of PDB 3hka Chain B

Receptor sequence
>3hkaB (length=411) Species: 272558 (Halalkalibacterium halodurans C-125) [Search protein sequence]
INSREVLAEKVKNAVNNQPVTDMHTHLFSPNFGEILLWDIDELLTYHYLV
AEVMRWTDVSIEAFWAMSKREQADLIWEELFIKRSPVSEACRGVLTCLQG
LGLDPATRDLQVYREYFAKKTSEEQVDTVLQLANVSDVVMTNDPFDDNER
ISWLEGKQPDSRFHAALRLDPLLNEYEQTKHRLRDWGYKVNDEWNEGSIQ
EVKRFLTDWIERMDPVYMAVSLPPTFSFPEESNRGRIIRDCLLPVAEKHN
IPFAMMIGVKKRVHPALGDAGDFVGKASMDGVEHLLREYPNNKFLVTMLS
RENQHELVVLARKFSNLMIFGCWWFMNNPEIINEMTRMRMEMLGTSFIPQ
HSDARVLEQLIYKWHHSKSIIAEVLIDKYDDILQAGWEVTEEEIKRDVAD
LFSRNFWRFVG
3D structure
PDB3hka The mechanism of the reaction catalyzed by uronate isomerase illustrates how an isomerase may have evolved from a hydrolase within the amidohydrolase superfamily.
ChainB
Resolution1.9 Å
3D
structure
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Enzymatic activity
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 FIX B H26 H28 Y50 R170 M258 W325 W326 D355 R357 H24 H26 Y48 R168 M256 W323 W324 D353 R355
BS02 CO3 B R314 K315 R312 K313
BS03 CO3 B H49 W326 F327 H47 W324 F325
BS04 ZN B H26 H28 D355 H24 H26 D353
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3hka, PDBe:3hka, PDBj:3hka
PDBsum3hka
PubMed19678710
UniProtQ9KFI6

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