Structure of PDB 8iuf Chain S8 Binding Site BS01

Receptor Information
>8iuf Chain S8 (length=182) Species: 3039 (Euglena gracilis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PHPDVPKDVSGLGMGLAFMNQFLLKEIMKAMWIVTIYTFRQPSVTIHYPY
ERNTKSTRFRGEHALLIYPDGDERCITCQLCEVTCPAQAIAIDGVEDDDG
SRMASRFDLDMHKCIYCGLCQEACPVDAIVETPHAEFCSTEYDSLLYDKA
RLLENGIRWTSAIEYMVAKERSDFPTNSQRFK
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 chain8iuf Chain S8 Residue 301 [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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PDB8iuf Euglena's atypical respiratory chain adapts to the discoidal cristae and flexible metabolism.
Resolution2.81 Å
Binding residue
(original residue number in PDB)		H92 C114 P115 I119 C143 I144 Y145 C146 G147 C149 E160
Binding residue
(residue number reindexed from 1)		H63 C85 P86 I90 C114 I115 Y116 C117 G118 C120 E131
Annotation score4
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Dec 1 01:36:14 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 = '8iuf', asym_id = 'S8', bs = 'BS01', title = "Euglena's atypical respiratory chain adapts to the discoidal cristae and flexible metabolism. "
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8iuf', asym_id='S8', bs='BS01', title="Euglena's atypical respiratory chain adapts to the discoidal cristae and flexible metabolism. ")
   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 = '8iuf', asym_id = 'S8'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0016020,0016651,0051539', uniprot='', pdbid='8iuf', asym_id='S8')
    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>