Structure of PDB 3ijr Chain B

Receptor sequence
>3ijrB (length=283) Species: 261594 (Bacillus anthracis str. 'Ames Ancestor') [Search protein sequence]
NFVTMPAQHQNKQPGIESLMNPLPQFEDPNYKGSEKLKGKNVLITGGDSG
IGRAVSIAFAKEGANIAIAYLDEEGDANETKQYVEKEGVKCVLLPGDLSD
EQHCKDIVQETVRQLGSLNILVNNVAQQYPQQGLEYITAEQLEKTFRINI
FSYFHVTKAALSHLKQGDVIINTASIVAYEGNETLIDYSATKGAIVAFTR
SLSQSLVQKGIRVNGVAPGPIWTPLIPSSFDEKKVSQFGSNVPMQRPGQP
YELAPAYVYLASSDSSYVTGQMIHVNGGVIVNG
3D structure
PDB3ijr 2.05 Angstrom resolution crystal structure of a short chain dehydrogenase from Bacillus anthracis str. 'Ames Ancestor' in complex with NAD+
ChainB
Resolution2.05 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) G55 S180 L190 Y193 K197 K238
Catalytic site (residue number reindexed from 1) G50 S175 L185 Y188 K192 K233
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 NAD B D53 S54 G55 I56 Y75 L76 E78 L103 N129 V130 A131 Q132 I153 T178 S180 Y193 K197 P223 G224 P225 I226 T228 P229 D48 S49 G50 I51 Y70 L71 E73 L98 N124 V125 A126 Q127 I148 T173 S175 Y188 K192 P218 G219 P220 I221 T223 P224
BS02 MG B D53 S54 E78 D48 S49 E73
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0016491 oxidoreductase activity
GO:0016614 oxidoreductase activity, acting on CH-OH group of donors
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3ijr, PDBe:3ijr, PDBj:3ijr
PDBsum3ijr
PubMed
UniProtA0A6L8PL20

[Back to BioLiP]