Structure of PDB 3tox Chain A

Receptor sequence
>3toxA (length=254) Species: 266834 (Sinorhizobium meliloti 1021) [Search protein sequence]
SRLEGKIAIVTGASSGIGRAAALLFAREGAKVVVTARNGNALAELTDEIA
GGGGEAAALAGDVGDEALHEALVELAVRRFGGLDTAFNNAGALGAMGEIS
SLSVEGWRETLDTNLTSAFLAAKYQVPAIAALGGGSLTFTSSFVGHTAGF
AGVAPYAASKAGLIGLVQALAVELGARGIRVNALLPGGTDTPANFANLPG
AAPETRGFVEGLHALKRIARPEEIAEAALYLASDGASFVTGAALLADGGA
SVTK
3D structure
PDB3tox Crystal structure of a short chain dehydrogenase in complex with NAD(P) from Sinorhizobium meliloti 1021
ChainA
Resolution1.93 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) G19 S145 V156 Y159 K163
Catalytic site (residue number reindexed from 1) G16 S142 V153 Y156 K160
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 NAP A G15 S17 S18 G19 I20 A39 R40 N41 V66 N92 A93 G94 T143 S145 Y159 K163 P189 G191 T192 T194 G12 S14 S15 G16 I17 A36 R37 N38 V63 N89 A90 G91 T140 S142 Y156 K160 P186 G188 T189 T191
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

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Molecular Function
External links
PDB RCSB:3tox, PDBe:3tox, PDBj:3tox
PDBsum3tox
PubMed
UniProtQ92SS3

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