Structure of PDB 6s18 Chain B Binding Site BS01

Receptor Information
>6s18 Chain B (length=133) Species: 160488 (Pseudomonas putida KT2440) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ELDQTAHQSDRLNNALLMAIRSSANVSSGFIEQLGGHDESAGKRMALSVE
LNNKSQALVDEFVENAREPALRGLATELQATFAEYAKAVAGQREATRQRS
LEQYFKVNSDAGNAMGRLQTLRQQLVTTLSERG
Ligand information
Ligand IDGOL
InChIInChI=1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChIKeyPEDCQBHIVMGVHV-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0C(C(CO)O)O
ACDLabs 12.01
CACTVS 3.370		OCC(O)CO
FormulaC3 H8 O3
NameGLYCEROL;
GLYCERIN;
PROPANE-1,2,3-TRIOL
ChEMBLCHEMBL692
DrugBankDB09462
ZINCZINC000000895048
PDB chain6s18 Chain B Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6s18 The structural basis for signal promiscuity in a bacterial chemoreceptor.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		S73 Y135 N158
Binding residue
(residue number reindexed from 1)		S23 Y85 N108
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
Biological Process
GO:0006935 chemotaxis
GO:0007165 signal transduction
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:6s18, PDBe:6s18, PDBj:6s18
PDBsum6s18
PubMed33021055
UniProtQ88JK6|PCAY_PSEPK Methyl-accepting chemotaxis protein PcaY (Gene Name=pcaY)

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