Structure of PDB 5ltx Chain B Binding Site BS01

Receptor Information
>5ltx Chain B (length=235) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AIREDLESYLREMGDVTSSNIQNWLGGRLLLVEQTAQTLARDHSPETVSA
LLEQPALTSTFSFTYLGQQDGVFTMRPDSPMPAGYDPRSRPWYKDAVAAG
GLTLTEPYVDAATQELIITAATPVKAAGNTLGVVGGDLSLKTLVQIINSL
DFSGMGYAFLVSGDGKILVHPDKEQVMKTLSEVYPQNTPKIATGFSEAEL
HGHTRILAFTPIKGLPSVTWYLALSIDKDKAYAML
Ligand information
Ligand IDMET
InChIInChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKeyFFEARJCKVFRZRR-BYPYZUCNSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CSCC[CH](N)C(O)=O
OpenEye OEToolkits 1.5.0CSCCC(C(=O)O)N
CACTVS 3.341CSCC[C@H](N)C(O)=O
OpenEye OEToolkits 1.5.0CSCC[C@@H](C(=O)O)N
ACDLabs 10.04O=C(O)C(N)CCSC
FormulaC5 H11 N O2 S
NameMETHIONINE
ChEMBLCHEMBL42336
DrugBankDB00134
ZINCZINC000001532529
PDB chain5ltx Chain B Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5ltx How Bacterial Chemoreceptors Evolve Novel Ligand Specificities
Resolution2.02 Å
Binding residue
(original residue number in PDB)		Y101 Y121 R126 W128 Y144 D146 A147 A148 D173
Binding residue
(residue number reindexed from 1)		Y65 Y85 R90 W92 Y108 D110 A111 A112 D137
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links
PDB RCSB:5ltx, PDBe:5ltx, PDBj:5ltx
PDBsum5ltx
PubMed
UniProtG3XD24|PCTA_PSEAE Methyl-accepting chemotaxis protein PctA (Gene Name=pctA)

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