Structure of PDB 3e4o Chain A

Receptor sequence
>3e4oA (length=254) Species: 382 (Sinorhizobium meliloti) [Search protein sequence]
AGLAGQSRIDASLKASLLRAVVERQRALPLVLADDAAIRGALLSPDRPSL
DRINRKLEALATSAEAAVIYLIDRSGVAVAASNWQEPTSFVGNDYAFRDY
FRLAVRDGMAEHFAMGTVSKRPGLYISRRVDGPGGPLGVIVAKLEFDGVE
ADWQASGKPAYVTDRRGIVLITSLPSWRFMTTKPIAEDRLAPIRESLQFG
DAPLLPLPFRKIEARPDGSSTLDALLPGDSTAAFLRVETMVPSTNWRLEQ
LSPL
3D structure
PDB3e4o C4-dicarboxylates sensing mechanism revealed by the crystal structures of DctB sensor domain.
ChainA
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
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 MG A A115 A118 A120 A61 A64 A66
External links
PDB RCSB:3e4o, PDBe:3e4o, PDBj:3e4o
PDBsum3e4o
PubMed18725229
UniProtP13633|DCTB_RHIME C4-dicarboxylate transport sensor protein DctB (Gene Name=dctB)

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