Structure of PDB 3w2a Chain A

Receptor sequence
>3w2aA (length=114) Species: 42897 (Shigella flexneri 2a) [Search protein sequence]
SIRELGIGLNFLKVSGMSYKDIAKKENLSRAKVTRAFQAASVPQEIISLF
PIASELNFNDYKILFNYYKGLEKANESLSSTLPILKEEIKDLDTNLPPDI
YKKEILNIIKKSKN
3D structure
PDB3w2a Structural insights into VirB-DNA complexes reveal mechanism of transcriptional activation of virulence genes
ChainA
Resolution2.775 Å
3D
structure
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Enzymatic activity
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 dna A S150 Y151 K152 R162 T166 K194 S18 Y19 K20 R30 T34 K62
BS02 dna A S161 K164 R167 N189 F190 S29 K32 R35 N57 F58
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:3w2a, PDBe:3w2a, PDBj:3w2a
PDBsum3w2a
PubMed23985969
UniProtP0A247|VIRB_SHIFL Virulence regulon transcriptional activator VirB (Gene Name=virB)

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