Structure of PDB 3zx7 Chain A Binding Site BS03

Receptor Information
>3zx7 Chain A (length=296) Species: 6396 (Eisenia fetida) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AEGYEQIEVDVVAVWKEGYVYENRGSTSVDQKITITKGMKNVNSETRTVT
ATHSIGSTISTGDAFEIGSVEVSYSHSHEESQVSMTETEVYESKVIEHTI
TIPPTSKFTRWQLNADVGGADIEYMYLIDEVTPIGGTQSIPQVITSRAKI
IVGRQIILGKTEIRIKHAERKEYMTVVSRKSWPAATLGHSKLFKFVLYED
WGGFRIKTLNTMYSGYEYAYSSDQGGIYFDQGTDNPKQRWAINKSLPLRH
GDVVTFMNKYFTRSGLCYDDGPATNVYCLDKREDKWILEVVGLVPR
Ligand information
Ligand IDPC
InChIInChI=1S/C5H14NO4P/c1-6(2,3)4-5-10-11(7,8)9/h4-5H2,1-3H3,(H-,7,8,9)/p+1
InChIKeyYHHSONZFOIEMCP-UHFFFAOYSA-O
SMILES
SoftwareSMILES
ACDLabs 10.04O=P(O)(O)OCC[N+](C)(C)C
CACTVS 3.341C[N+](C)(C)CCO[P](O)(O)=O
OpenEye OEToolkits 1.5.0C[N+](C)(C)CCOP(=O)(O)O
FormulaC5 H15 N O4 P
NamePHOSPHOCHOLINE
ChEMBLCHEMBL1235161
DrugBankDB03945
ZINCZINC000001532692
PDB chain3zx7 Chain A Residue 991 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3zx7 Structures of Lysenin Reveal a Shared Evolutionary Origin for Pore-Forming Proteins and its Mode of Sphingomyelin Recognition.
Resolution2.84 Å
Binding residue
(original residue number in PDB)		I133 D134 E135
Binding residue
(residue number reindexed from 1)		I128 D129 E130
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0006811 monoatomic ion transport
GO:0031640 killing of cells of another organism
GO:0035821 modulation of process of another organism
GO:0042742 defense response to bacterium
Cellular Component
GO:0005576 extracellular region
GO:0016020 membrane
GO:0044218 other organism cell membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3zx7, PDBe:3zx7, PDBj:3zx7
PDBsum3zx7
PubMed22819216
UniProtO18423|TXL_EISFE Lysenin

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