Structure of PDB 4ujc Chain CM

Receptor sequence
>4ujcCM (length=120) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence]
VMDVNTALQEVLKTALIHDGLARGIREAAKALDKRQAHLCVLASNCDEPM
YVKLVEALCAEHQINLIKVDDNKKLGEWVGLCKIDREGKPRKVVGCSCVV
VKDYGKESQAKDVIEEYFKC
3D structure
PDB4ujc Structure of the Mammalian 80S Initiation Complex with Initiation Factor 5B on Hcv-Ires RNA.
ChainCM
Resolution9.5 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 rna CM R33 G34 I35 R36 E37 K40 E58 L91 V104 G105 R23 G24 I25 R26 E27 K30 E48 L81 V94 G95
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Mar 7 15:37:24 2025

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 = '4ujc', asym_id = 'CM', title = 'Structure of the Mammalian 80S Initiation Complex with Initiation Factor 5B on Hcv-Ires RNA.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='4ujc', asym_id='CM', title='Structure of the Mammalian 80S Initiation Complex with Initiation Factor 5B on Hcv-Ires RNA.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0003735,0005840,0006412', uniprot = '', pdbid = '4ujc', asym_id = 'CM'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='4ujc', asym_id='CM')
    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>