Structure of PDB 8qc2 Chain A Binding Site BS02

Receptor Information
>8qc2 Chain A (length=363) Species: 37931 (Paenarthrobacter ureafaciens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AQTIRYGLIGAGHMAREHVRNLALIPGSLITAVADPTPSSLEETAREIGY
DVQTFSAHKDLLASGLVDALVIASPNDTHLEILKDIFASGTNLPVLVEKP
VCTSAEQADELEELAATYTAPVWVAMEYRYMPPVQEIIQAAHSGKLGNIH
MLSIVEHRFPFLHKVDAWNRFAERTGGTLVEKCCHFFDLMRLILQDEPTR
IYASGGHDVNHMDEVYDGLISDMVDNAYVIVDFKGGRRAMLELSMFAEGS
KFQERISIVGDAAKIETLIPVAANHWIEGDETEATVEFSPRSPLGPEKHE
VPVDEAVLAAGAHHGSTYYEHLGYRKAILGEGPVDVTVADGLQSVRMGLA
AEQSIIEGRAVEL
Ligand information
Ligand IDR7R
InChIInChI=1S/C6H12O8S/c7-3-2(1-15(11,12)13)14-6(10)5(9)4(3)8/h2-10H,1H2,(H,11,12,13)/t2-,3-,4+,5-,6+/m1/s1
InChIKeyQFBWOLBPVQLZEH-DVKNGEFBSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)S(=O)(=O)O
OpenEye OEToolkits 2.0.7C(C1C(C(C(C(O1)O)O)O)O)S(=O)(=O)O
CACTVS 3.385O[C@H]1O[C@H](C[S](O)(=O)=O)[C@@H](O)[C@H](O)[C@H]1O
CACTVS 3.385O[CH]1O[CH](C[S](O)(=O)=O)[CH](O)[CH](O)[CH]1O
FormulaC6 H12 O8 S
Namesulfoquinovose;
[(2~{S},3~{S},4~{S},5~{R},6~{S})-3,4,5,6-tetrakis(oxidanyl)oxan-2-yl]methanesulfonic acid
ChEMBL
DrugBank
ZINC
PDB chain8qc2 Chain A Residue 402 [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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PDB8qc2 Widespread Family of NAD + -Dependent Sulfoquinovosidases at the Gateway to Sulfoquinovose Catabolism.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		K107 Y136 R166 F169 L170 K172 E189 H193 H321
Binding residue
(residue number reindexed from 1)		K99 Y128 R158 F161 L162 K164 E181 H185 H313
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Wed Feb 19 03:57:41 2025

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 = '8qc2', asym_id = 'A', bs = 'BS02', title = 'Widespread Family of NAD + -Dependent Sulfoquino...ases at the Gateway to Sulfoquinovose Catabolism.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8qc2', asym_id='A', bs='BS02', title='Widespread Family of NAD + -Dependent Sulfoquino...ases at the Gateway to Sulfoquinovose Catabolism.')
   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 = '0000166', uniprot = '', pdbid = '8qc2', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0000166', uniprot='', pdbid='8qc2', asym_id='A')
    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>