Structure of PDB 7pq9 Chain III

Receptor sequence
>7pq9III (length=367) Species: 79880 (Shouchella clausii) [Search protein sequence]
TIRYNFHPTHIDTTSFPFEQWRKYFKQTMCKENHRLLLNGDHQGEASFRR
EIAYYLHHSRGVNCTPEQVVVGAGVETLLQQLFLLLGESKVYGIEDPGYQ
LMRKLLSHYPNDYVPFQVDEEGIDVDSIVRTAVDVVYTTPSRHFPYGSVL
SINRRKQLLHWAEAHENRYIIEDDYDSEFRYTGKTIPSLQSMDVHNKVIY
LGAFSKSLIPSVRISYMVLPAPLAHLYKNKFSYYHSTVSRIDQQVLTAFM
KQGDFEKHLNRMRKIYRRKLEKVLSLLKRYEDKLLIIGERSGLHIVLVVK
NGMDEQTLVEKALAAKAKVYPLSAYSLERAIHPPQIVLGFGSIPEDELEE
AIATVLNAWGFLVPRGS
3D structure
PDB7pq9 Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR.
ChainIII
Resolution2.8 Å
3D
structure
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Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA III L209 S210 N214 L106 S107 N111
BS02 CA III G391 S394 H397 G288 S291 H294
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sat Nov 16 05:45:02 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>()
   1443                 pubmed=display_regular_ligand(pdbid,asym_id,lig3,ligIdx,title)
   1444         else:
=> 1445             pubmed,uniprot=display_protein_receptor(pdbid,asym_id,title)
   1446     
   1447     uniprot_line=''
pubmed = '', uniprot = '', display_protein_receptor = <function display_protein_receptor>, pdbid = '7pq9', asym_id = 'III', title = 'Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7pq9', asym_id='III', title='Structural insights into the DNA recognition mechanism by the bacterial transcription factor PdxR.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0003700,0006355,0009058,0030170', uniprot = '', pdbid = '7pq9', asym_id = 'III'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003700,0006355,0009058,0030170', uniprot='', pdbid='7pq9', asym_id='III')
    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>