Structure of PDB 7ard Chain I Binding Site BS03

Receptor Information
>7ard Chain I (length=199) Species: 37502 (Polytomella sp. Pringsheim 198.80) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GTERRPGQSGAWKQVDKQRYSSEWEQDPTFKQVPKNVSEVLDDSVSVLFL
TDIVRGMMYSASGFFDDKVTILYPFEKGAVSPRFRGEHALRRYPTGEERC
ISCKLCEAICPAQAITIEAEEREDGSRKTTRYDIDMTKCIYCGFCQEACP
VDAIVEGPNFEFSTETREELLYDKQKLLENGDKWEQEIAANLRTESLYR
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain7ard Chain I Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7ard A ferredoxin bridge connects the two arms of plant mitochondrial complex I.
Resolution3.11 Å
Binding residue
(original residue number in PDB)		C130 I131 C133 K134 C136 Y162 C179 A183 I184
Binding residue
(residue number reindexed from 1)		C100 I101 C103 K104 C106 Y132 C149 A153 I154
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Nov 15 20:59:48 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 = '7ard', asym_id = 'I', bs = 'BS03', title = 'A ferredoxin bridge connects the two arms of plant mitochondrial complex I.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='7ard', asym_id='I', bs='BS03', title='A ferredoxin bridge connects the two arms of plant mitochondrial 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 = '0016020,0016651,0051539', uniprot = '', pdbid = '7ard', asym_id = 'I'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0016020,0016651,0051539', uniprot='', pdbid='7ard', asym_id='I')
    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>