Structure of PDB 4v92 Chain BL

Receptor sequence
>4v92BL (length=142) Species: 28985 (Kluyveromyces lactis) [Search protein sequence]
ELTVQSERAFQKQPHIFNNPKVKTSKRTKRWYKNAGLGFKTPKTAIEGSY
IDKKCPFTGLVSIRGKILTGTVVSTKMHRTIVIRRAYLHYIPKYNRYEKR
HKNVPVHVSPAFRVQVGDIVTVGQCRPISKTVRFNVVKVSAA
3D structure
PDB4v92 Initiation of Translation by Cricket Paralysis Virus Ires Requires its Translocation in the Ribosome.
ChainBL
Resolution3.7 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 BL Y35 K43 I94 K96 Y97 N98 R99 Y100 E101 R103 S132 K133 T134 Y32 K40 I91 K93 Y94 N95 R96 Y97 E98 R100 S129 K130 T131
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Tue Dec 3 04:32:57 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 = '4v92', asym_id = 'BL', title = 'Initiation of Translation by Cricket Paralysis V... Ires Requires its Translocation in the Ribosome.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='4v92', asym_id='BL', title='Initiation of Translation by Cricket Paralysis V... Ires Requires its Translocation in the Ribosome.')
    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 = '4v92', asym_id = 'BL'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='4v92', asym_id='BL')
    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>