Structure of PDB 7zdj Chain 3 Binding Site BS03

Receptor Information
>7zdj Chain 3 (length=688) Species: 9940 (Ovis aries) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SNLIEVFVDGQSVMVEPGTTVLQACEKVGMQIPRFCYHERLSVAGNCRMC
LVEIEKAPKVVAACAMPVMKGWNILTNSEKTKKAREGVMEFLLANHPLDC
PICDQGGECDLQDQSMMFGSDRSRFLEGKRAVEDKNIGPLVKTIMTRCIQ
CTRCIRFASEIAGVDDLGTTGRGNDMQVGTYIEKMFMSELSGNIIDICPV
GALTSKPYAFTARPWETRKTESIDVMDAVGSNIVVSTRTGEVMRILPRMH
EDINEEWISDKTRFAYDGLKRQRLTEPMVRNEKGLLTHTTWEDALSRVAG
MLQSCQGNDVAAIAGGLVDAEALIALKDLLNRVDSDTLCTEEVFPTAGAG
TDLRSNYLLNTTIAGVEEADVVLLVGTNPRFEAPLFNARIRKSWLHNDLK
VALIGSPVDLTYRYDHLGDSPKILQDIASGSHPFSQVLQEAKKPMVVLGS
SALQRNDGAAILAAVSNIAQKIRTSSGVTGDWKVMNILHRIASQVAALDL
GYKPGVEAIRKNPPKMLFLLGADGGCVTRQDLPKDCFIVYQGHHGDVGAP
IADVILPGAAYTEKSATYVNTEGRAQQTKVAVMPPGLAREDWKIIRALSE
IAGMTLPYDTLDQVRNRLEEVSPNLVRYDDVEGANYFQQASELSKLVNQQ
LLADPLVPPQLTIKDFYMTDSISRASQTMAKCVKAVTE
Ligand information
Ligand IDFES
InChIInChI=1S/2Fe.2S
InChIKeyNIXDOXVAJZFRNF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04[Fe]1S[Fe]S1
CACTVS 3.341
OpenEye OEToolkits 1.5.0		S1[Fe]S[Fe]1
FormulaFe2 S2
NameFE2/S2 (INORGANIC) CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain7zdj Chain 3 Residue 803 [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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PDB7zdj A universal coupling mechanism of respiratory complex I.
Resolution3.25 Å
Binding residue
(original residue number in PDB)		C41 Y42 G50 C52 R53 C55 C69
Binding residue
(residue number reindexed from 1)		C36 Y37 G45 C47 R48 C50 C64
Annotation score1
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 30 12:23:02 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 = '7zdj', asym_id = '3', bs = 'BS03', title = 'A universal coupling mechanism of respiratory complex I.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7zdj', asym_id='3', bs='BS03', title='A universal coupling mechanism of respiratory complex I.')
   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 = '0008137,0016020,0016491,0016651,0042773,0051536', uniprot = '', pdbid = '7zdj', asym_id = '3'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0008137,0016020,0016491,0016651,0042773,0051536', uniprot='', pdbid='7zdj', asym_id='3')
    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>