Structure of PDB 1bos Chain Q Binding Site BS03

Receptor Information
>1bos Chain Q (length=69) Species: 12371 (Phage h30) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TPDCVTGKVEYTKYNDDDTFTVKVGDKELFTNRWNLQSLLLSAQITGMTV
TIKTNACHNGGGFSEVIFR
Ligand information
Ligand IDGLA
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6+/m1/s1
InChIKeyWQZGKKKJIJFFOK-PHYPRBDBSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-galactopyranose;
alpha-D-galactose;
D-galactose;
galactose;
ALPHA D-GALACTOSE
ChEMBLCHEMBL1233058
DrugBank
ZINCZINC000000901155
PDB chain1bos Chain 7 Residue 3 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1bos Structure of the shiga-like toxin I B-pentamer complexed with an analogue of its receptor Gb3.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		T4231 N4232 R4233 G4262 F4263
Binding residue
(residue number reindexed from 1)		T31 N32 R33 G62 F63
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0019836 hemolysis by symbiont of host erythrocytes
GO:0098676 modulation of host virulence by virus
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1bos, PDBe:1bos, PDBj:1bos
PDBsum1bos
PubMed9485303
UniProtP69179|STXB_BPH19 Shiga-like toxin 1 subunit B (Gene Name=stxB)

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