Structure of PDB 6xl9 Chain G Binding Site BS03

Receptor Information
>6xl9 Chain G (length=268) Species: 83334 (Escherichia coli O157:H7) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SQIGLFSKICRVTIKTLHYYNKIGLLVPAYINPDNGYRFYTSDQLMKFHQ
IASLRQLGFTITEIVTLTQDENSCHIIERRRLEIQKQIRDMADMLSRINH
YLQHKKKERIMLYQAALKEIPECIVYSKRFIVPDFSSYIKLIPPIGQEVM
KANPGLTLTTPAYCFTLYHDKEYKEKNMDVEFCEAVNDFGKNEGNIIFQV
IPAITAVTVIHKGPYDSLRNAYIYLMQWVEDNGYLLTNSPRESYIDGIWN
KQDSAEWMTEIQFPVEKV
Ligand information
Ligand ID118
InChIInChI=1S/4C6H5.Sb/c4*1-2-4-6-5-3-1;/h4*1-5H;/q;;;;+1
InChIKeySZOUUWBVOLRGQM-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04c1c(cccc1)[Sb+](c2ccccc2)(c3ccccc3)c4ccccc4
CACTVS 3.341
OpenEye OEToolkits 1.5.0		c1ccc(cc1)[Sb+](c2ccccc2)(c3ccccc3)c4ccccc4
FormulaC24 H20 Sb
NameTETRAPHENYLANTIMONIUM ION
ChEMBL
DrugBank
ZINC
PDB chain6xl9 Chain G Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6xl9 Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		Y127 G147 C165 F183 E185 W250
Binding residue
(residue number reindexed from 1)		Y126 G146 C164 F182 E184 W249
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 22 06:34:26 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/html/BioLiP/pdb.cgi in <module>()
   1435     title=pdb2title(pdbid)
   1436     if bs.startswith("BS"):
=> 1437         pubmed,uniprot=display_interaction(pdbid,asym_id,bs,title)
   1438     else:
   1439         if lig3:
pubmed = '', uniprot = '', display_interaction = <function display_interaction>, pdbid = '6xl9', asym_id = 'G', bs = 'BS03', title = 'Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='6xl9', asym_id='G', bs='BS03', title='Structural visualization of transcription activated by a multidrug-sensing MerR family regulator.')
   1295         display_ec(ec,csaOrig,csaRenu)
   1296     if go:
=> 1297         display_go(go,uniprot,pdbid,asym_id)
   1298     return pubmed,uniprot
   1299 
global display_go = <function display_go>, go = '0003677,0003700,0006355', uniprot = '', pdbid = '6xl9', asym_id = 'G'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003677,0003700,0006355', uniprot='', pdbid='6xl9', asym_id='G')
    480         '''.replace("$namespace_link",namespace_link
    481           ).replace("$namespace",namespace
=>  482           ).replace("$uniprot",u
    483         ))
    484         for l,(term,name) in enumerate(go2aspect[Aspect]):
u undefined

UnboundLocalError: local variable 'u' referenced before assignment
      args = ("local variable 'u' referenced before assignment",)
      with_traceback = <built-in method with_traceback of UnboundLocalError object>