Structure of PDB 3ijr Chain F

Receptor sequence

>3ijrF (length=290) Species: 261594 (Bacillus anthracis str. 'Ames Ancestor') [Search protein sequence]

NAMPQQKNFVTMPAQHQNKQPGIESLMNPLPQFEDPNYKGSEKLKGKNVL
ITGGDSGIGRAVSIAFAKEGANIAIAYLDEEGDANETKQYVEKEGVKCVL
LPGDLSDEQHCKDIVQETVRQLGSLNILVNNVAQQYPQQGLEYITAEQLE
KTFRINIFSYFHVTKAALSHLKQGDVIINTASIVAYEGNETLIDYSATKG
AIVAFTRSLSQSLVQKGIRVNGVAPGPIWTPLIPSSFDEKKVSQFGSNVP
MQRPGQPYELAPAYVYLASSDSSYVTGQMIHVNGGVIVNG

3D structure

PDB

3ijr 2.05 Angstrom resolution crystal structure of a short chain dehydrogenase from Bacillus anthracis str. 'Ames Ancestor' in complex with NAD+

Chain

Resolution

2.05 Å

3D
structure

Catalytic site residues are labeled in the structure
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Enzymatic activity

Catalytic site (original residue number in PDB)	G55 S180 L190 Y193 K197 K238
Catalytic site (residue number reindexed from 1)	G57 S182 L192 Y195 K199 K240
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	F	P19 D53 S54 G55 I56 Y75 L76 E78 G101 D102 L103 N129 V130 A131 Q132 I153 T178 S180 Y193 K197 P223 G224 P225 I226 T228 L230	P21 D55 S56 G57 I58 Y77 L78 E80 G103 D104 L105 N131 V132 A133 Q134 I155 T180 S182 Y195 K199 P225 G226 P227 I228 T230 L232
BS02	MG	F	D53 S54 E78	D55 S56 E80

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
PDBsum	3ijr
PubMed
UniProt	A0A6L8PL20

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