Structure of PDB 3afn Chain C

Receptor sequence
>3afnC (length=257) Species: 90322 (Sphingomonas sp. A1) [Search protein sequence]
FPDLKGKRVLITGSSQGIGLATARLFARAGAKVGLHGRKAPANIDETIAS
MRADGGDAAFFAADLATSEACQQLVDEFVAKFGGIDVLINNAGGLVGRKP
LPEIDDTFYDAVMDANIRSVVMTTKFALPHLAAAAKASGQTSAVISTGSI
AGHTGGGPGAGLYGAAKAFLHNVHKNWVDFHTKDGVRFNIVSPGTVDTAF
HADKTQDVRDRISNGIPMGRFGTAEEMAPAFLFFASHLASGYITGQVLDI
NGGQYKH
3D structure
PDB3afn Molecular identification of unsaturated uronate reductase prerequisite for alginate metabolism in Sphingomonas sp. A1
ChainC
Resolution1.63 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G18 S150 I151 A161 Y164 K168
Catalytic site (residue number reindexed from 1) G17 S149 I150 A160 Y163 K167
Enzyme Commision number 1.1.1.126: 2-dehydro-3-deoxy-D-gluconate 6-dehydrogenase.
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 NAP C G14 S16 Q17 G18 I19 H37 R39 D65 L66 N92 A93 G94 T148 S150 Y164 K168 P194 G195 T196 V197 T199 F201 H202 G13 S15 Q16 G17 I18 H36 R38 D64 L65 N91 A92 G93 T147 S149 Y163 K167 P193 G194 T195 V196 T198 F200 H201
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:3afn, PDBe:3afn, PDBj:3afn
PDBsum3afn
PubMed20685299
UniProtD6RU56

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