Structure of PDB 4ujc Chain BZ

Receptor sequence

>4ujcBZ (length=136) Species: 9986 (Oryctolagus cuniculus)

MGKFMKPGKVVLVLAGRYSGRKAVIVKNIDDGTSDRPYSHALVAGIDRYP
RKVTAAMGKKKIAKRSKIKSFVKVYNYNHLMPTRYSVDIPLDKTVVNKDV
FRDPALKRKARREAKVKFEERYKTGKNKWFFQKLRF

3D structure

• PDB: 4ujc Structure of the Mammalian 80S Initiation Complex with Initiation Factor 5B on Hcv-Ires RNA.
• Chain: BZ
• Resolution: 9.5 Å

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	BZ	R17 Y38 R48 T54 A55 A56 M57 G58 K59 K64 K69 Y75 N76 H79 P104 A105 K107 R108 K109 R111 R112 R135 F136	R17 Y38 R48 T54 A55 A56 M57 G58 K59 K64 K69 Y75 N76 H79 P104 A105 K107 R108 K109 R111 R112 R135 F136

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Fri Mar 7 15:20:02 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 = 'BZ', 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='BZ', 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 = 'BZ'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='4ujc', asym_id='BZ')

    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>