Structure of PDB 3a9t Chain C

Receptor sequence
>3a9tC (length=589) Species: 33936 (Aeribacillus pallidus) [Search protein sequence]
AKDPRYVGNLPKIGIRPTIDGRRKGVRESLEETTMNMAKAVAKLLEENVF
YYNGQPVECVIADTCIGGVKEAAEAAEKFAREGVGVSITVTPCWCYGTET
MDMDPHIPKAVWGFNGTERPGAVYLAAVLAGYNQKGLPAFGIYGKDVQDA
GDTNIPEDVKEKLIRFAKAGLAVAMMKGKSYLSIGSVSMGIAGSVVQEDF
FQNYLGMRNEYVDMSEFVRRIELGIYDKEEYERALKWVKENCKVGPDNNR
DGFKRTEEQKEKDWEISVKMALIARDLMVGNKKLEEMGYGEEALGRNAIV
AGFQGQRQWTDYFPNGDFMETILNSSFDWNGKRAPYIFATENDNLNGISM
LFGYLLTNTAQIFADVRTYWSPEAVKRVTGYTLEGRAANGIIHLINSGAA
ALDGTGEQTKDGKPVIKPYYELTDEDIKKCLEATQFRPASTEYFRGGGYS
TDFLTKGGMPVTISRLNIVKGLGPVLQIAEGYTVDLPEEVHDVLDKRTDP
TWPTTWFVPNLTGEGAFKDVYSVMNNWGANHCSISYGHIGADLITLASIL
RIPVNMHNVPEEKIFRPDAWSMFGTKDLEGADYRACKKL
3D structure
PDB3a9t X-ray structures of Bacillus pallidusd-arabinose isomerase and its complex with l-fucitol.
ChainC
Resolution2.61 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E342 D366 H532
Catalytic site (residue number reindexed from 1) E341 D365 H531
Enzyme Commision number 5.3.1.25: L-fucose isomerase.
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 FOC C R23 W95 P121 V124 R22 W94 P120 V123
BS02 FOC C M190 Q307 E342 D366 S398 Y444 N531 H532 M189 Q306 E341 D365 S397 Y443 N530 H531
BS03 MN C E342 D366 H532 E341 D365 H531
Gene Ontology
Molecular Function
GO:0008736 L-fucose isomerase activity
GO:0008790 arabinose isomerase activity
GO:0016853 isomerase activity
GO:0016861 intramolecular oxidoreductase activity, interconverting aldoses and ketoses
GO:0030145 manganese ion binding
GO:0046872 metal ion binding
Biological Process
GO:0005996 monosaccharide metabolic process
GO:0006004 fucose metabolic process
GO:0019317 fucose catabolic process
GO:0019571 D-arabinose catabolic process
GO:0042355 L-fucose catabolic process
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:3a9t, PDBe:3a9t, PDBj:3a9t
PDBsum3a9t
PubMed20123133
UniProtC0SSE7

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