Structure of PDB 3bs1 Chain A

Receptor sequence
>3bs1A (length=103) Species: 1280 (Staphylococcus aureus) [Search protein sequence]
MDNSVETIELKRGSNSVYVQYDDIMFFESSTKSHRLIAHLDNRQIEFYGN
LKELSQLDDRFFRCHNSFVVNRHNIESIDSKERIVYFKNKEHCYASVRNV
KKI
3D structure
PDB3bs1 Structure of the Staphylococcus aureus AgrA LytTR Domain Bound to DNA Reveals a Beta Fold with an Unusual Mode of Binding.
ChainA
Resolution1.6 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 S164 H169 N185 L186 K187 N201 S202 S29 H34 N50 L51 K52 N66 S67 PDBbind-CN: Kd=80nM
BS02 dna A R170 Y183 H200 N201 S231 V232 R233 R35 Y48 H65 N66 S96 V97 R98 PDBbind-CN: Kd=80nM
BS03 MG A S190 D193 F196 S55 D58 F61
Gene Ontology
Molecular Function
GO:0000156 phosphorelay response regulator activity
GO:0003677 DNA binding

View graph for
Molecular Function
External links
PDB RCSB:3bs1, PDBe:3bs1, PDBj:3bs1
PDBsum3bs1
PubMed18462677
UniProtP0A0I7|AGRA_STAAU Accessory gene regulator protein A (Gene Name=agrA)

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