Structure of PDB 3u3w Chain A

Receptor sequence
>3u3wA (length=280) Species: 527021 (Bacillus thuringiensis Bt407) [Search protein sequence]
AEKLGSEIKKIRVLRGLTQKQLSENICHQSEVSRIESGAVYPSMDILQGI
AAKLQIPIIHFYEVLIYSDIERKKQFKDQVIMLCKQKRYKEIYNKVWNEL
KKEEYHPEFQQFLQWQYYVAAYVLKKVDYEYCILELKKLLNQQLTGIDVY
QNLYIENAIANIYAENGYLKKGIDLFEQILKQLEALHDNEEFDVKVRYNH
AKALYLDSRYEESLYQVNKAIEISCRINSMALIGQLYYQRGECLRKLEYE
EAEIEDAYKKASFFFDILEMHAYKEALVNK
3D structure
PDB3u3w Structural basis for the activation mechanism of the PlcR virulence regulator by the quorum-sensing signal peptide PapR.
ChainA
Resolution2.4 Å
3D
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
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 peptide A K89 V121 A160 N163 E167 K197 Y200 N201 K204 L234 Y240 Y275 A278 K87 V119 A158 N161 E165 K195 Y198 N199 K202 L232 Y238 Y273 A276
BS02 dna A T20 Q21 Q31 S35 R36 T18 Q19 Q29 S33 R34
BS03 dna A C29 H30 S32 E33 R36 V42 Y43 S45 C27 H28 S30 E31 R34 V40 Y41 S43
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3u3w, PDBe:3u3w, PDBj:3u3w
PDBsum3u3w
PubMed23277548
UniProtQ45782

[Back to BioLiP]