Structure of PDB 1ynq Chain B

Receptor sequence
>1ynqB (length=298) Species: 272558 (Halalkalibacterium halodurans C-125) [Search protein sequence]
HMKKRQLGTSDLHVSELGFGCMSLGTDETKARRIMDEVLELGINYLDTAD
LYNQGLNEQFVGKALKGRRQDIILATKVGNRFEQGKEGWWWDPSKAYIKE
AVKDSLRRLQTDYIDLYQLHGGTIDDPIDETIEAFEELKQEGVIRYYGIS
SIRPNVIKEYLKRSNIVSIMMQYSILDRRPEEWFPLIQEHGVSVVVRGPV
ARGLLSRRPLPEGEGYLNYRYDELKLLRESLPTDRPLHELALQYCLAHDV
VATVAAGASSIDQVKANVQAVEATPLTAEERQHIQKLAKAAVYEQHRE
3D structure
PDB1ynq High-resolution Crystal Structure of AKR11C1 from Bacillus halodurans: An NADPH-dependent 4-Hydroxy-2,3-trans-nonenal Reductase
ChainB
Resolution1.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D46 Y51 K85 H119
Catalytic site (residue number reindexed from 1) D47 Y52 K86 H120
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 FRU B K3 N43 D70 K4 N44 D71
BS02 NDP B G19 C20 M21 S22 D46 Y51 K76 S149 M169 R196 G197 P198 V199 R201 S205 R207 A254 A255 G256 S258 Q262 N266 G20 C21 M22 S23 D47 Y52 K77 S150 M170 R197 G198 P199 V200 R202 S206 R208 A255 A256 G257 S259 Q263 N267
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:1ynq, PDBe:1ynq, PDBj:1ynq
PDBsum1ynq
PubMed16242712
UniProtQ9KE47

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