Structure of PDB 4uss Chain A Binding Site BS01

Receptor Information
>4uss Chain A (length=306) Species: 3694 (Populus trichocarpa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TASTFRNFISKEPNSQFPPESGRYHLYVSYACPWASRCLAYLKIKGLEKA
IAFTSVKPIWERTKESDEHMGWVFPASETEEAGAEPDTLNGARSIRELYE
LASTNYAGKYTVPVLWDKKLKTIVNNESSEIIRMFNTEFNDIAENAALDL
YPSHLQAQIDETNGWVYDGINNGVYKCGFARKQGPYEEAAIQLYEALDKC
EEILGRQRYICGNTLSEADIKLFVTLIRFDEVYAVHFKCNKKLLRDYPNM
FNYTKDIFQIPGMSSTVNMQHIKRHYYGSHPTVNPFGIIPLGPDIDYSSP
HDRNRF
Ligand information
Ligand IDGSH
InChIInChI=1S/C10H17N3O6S/c11-5(10(18)19)1-2-7(14)13-6(4-20)9(17)12-3-8(15)16/h5-6,20H,1-4,11H2,(H,12,17)(H,13,14)(H,15,16)(H,18,19)/t5-,6-/m0/s1
InChIKeyRWSXRVCMGQZWBV-WDSKDSINSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=C(NCC(=O)O)C(NC(=O)CCC(C(=O)O)N)CS
OpenEye OEToolkits 1.7.6C(CC(=O)N[C@@H](CS)C(=O)NCC(=O)O)[C@@H](C(=O)O)N
CACTVS 3.370N[CH](CCC(=O)N[CH](CS)C(=O)NCC(O)=O)C(O)=O
CACTVS 3.370N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O)C(O)=O
OpenEye OEToolkits 1.7.6C(CC(=O)NC(CS)C(=O)NCC(=O)O)C(C(=O)O)N
FormulaC10 H17 N3 O6 S
NameGLUTATHIONE
ChEMBLCHEMBL1543
DrugBankDB00143
ZINCZINC000003830891
PDB chain4uss Chain A Residue 500 [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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PDB4uss Glutathionyl-Hydroquinone Reductases from Poplar are Plastidial Proteins that Deglutathionylate Both Reduced and Oxidized Glutathionylated Quinones.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		C49 W51 W89 T128 V129 E144 S145
Binding residue
(residue number reindexed from 1)		C32 W34 W72 T111 V112 E127 S128
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Feb 7 00:07:49 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 = '4uss', asym_id = 'A', bs = 'BS01', title = 'Glutathionyl-Hydroquinone Reductases from Poplar... Reduced and Oxidized Glutathionylated Quinones. '
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4uss', asym_id='A', bs='BS01', title='Glutathionyl-Hydroquinone Reductases from Poplar... Reduced and Oxidized Glutathionylated Quinones. ')
   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 = '0004364', uniprot = '', pdbid = '4uss', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004364', uniprot='', pdbid='4uss', 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>