Structure of PDB 4kgz Chain C

Receptor sequence
>4kgzC (length=310) Species: 595495 (Escherichia coli KO11FL) [Search protein sequence]
ANPLYQKHIISINDLSRDDLNLVLATAAKLKANPQPELLKHKVIASCFFE
ASTRTRLSFETSMHRLGASVVGFSDSANTSLGKKGETLADTISVISTYVD
AIVMRHPQEGAARLATEFSGNVPVLNAGDGSNQHPTQTLLDLFTIQETQG
RLDNLHVAMVGDLKYGRTVHSLTQALAKFDGNRFYFIAPDALAMPQYILD
MLDEKGIAWSLHSSIEEVMAEVDILYMTRVQKERLDPSEYANVKAQFVLR
ASDLHNAKANMKVLHPLPRVDEIATDVDKTPHAWYFQQAGNGIFARQALL
ALVLNRDLVL
3D structure
PDB4kgz New Paradigm for Allosteric Regulation of Escherichia coli Aspartate Transcarbamoylase.
ChainC
Resolution2.4 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 PAL C S52 T53 R54 T55 R105 H134 R167 T168 R229 Q231 L267 S52 T53 R54 T55 R105 H134 R167 T168 R229 Q231 L267
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Dec 1 12:25:39 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 = '4kgz', asym_id = 'C', title = 'New Paradigm for Allosteric Regulation of Escherichia coli Aspartate Transcarbamoylase.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='4kgz', asym_id='C', title='New Paradigm for Allosteric Regulation of Escherichia coli Aspartate Transcarbamoylase.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0004070,0006207,0006520,0016597,0016743', uniprot = '', pdbid = '4kgz', asym_id = 'C'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0004070,0006207,0006520,0016597,0016743', uniprot='', pdbid='4kgz', asym_id='C')
    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>