Structure of PDB 3tox Chain I

Receptor sequence
>3toxI (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
ChainI
Resolution1.93 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) S145
Catalytic site (residue number reindexed from 1) S142
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 I G15 S17 S18 G19 I20 R40 N41 D65 V66 N92 A93 G94 T116 T143 S145 Y159 K163 T192 T194 P195 G12 S14 S15 G16 I17 R37 N38 D62 V63 N89 A90 G91 T113 T140 S142 Y156 K160 T189 T191 P192
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

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

[Back to BioLiP]