Structure of PDB 6f9g Chain A

Receptor sequence
>6f9gA (length=261) Species: 160488 (Pseudomonas putida KT2440) [Search protein sequence]
SARQRLQAHAETQALRIQRYFMDAYQYGNGFARLVQVLKDRGGSDLRAEL
TRQARASLAGNPDVIGLYLVFQPNALDQQDSHYLGQDAMGSNESGRFSLY
WSQPSPGTLELEAMPETMLGDTSIGSNGAAKNRWLTCPQDTARTCMLEPY
LDEVNGRQVLMTSIALPLLEHGKVVGVVGLDIGLANLQQLSVNGRRDLFD
GQGQVSIATAAGLLAGNSRDDSVLGKPMDKSVADGLLRVAHPFTPIPDTA
PWQVVLELPES
3D structure
PDB6f9g Structural Basis for Polyamine Binding at the dCACHE Domain of the McpU Chemoreceptor from Pseudomonas putida.
ChainA
Resolution2.388 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 PUT A Y152 M166 M170 W186 Y202 D204 D233 Y100 M114 M118 W134 Y150 D152 D181 MOAD: Kd=2uM
PDBbind-CN: -logKd/Ki=5.70,Kd=2uM
External links
PDB RCSB:6f9g, PDBe:6f9g, PDBj:6f9g
PDBsum6f9g
PubMed29758259
UniProtQ88NI1|MCPU_PSEPK Methyl-accepting chemotaxis protein McpU (Gene Name=mcpU)

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