Structure of PDB 7k54 Chain 8

Receptor sequence
>7k548 (length=685) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
TTPIARYRNIGISAHIDAGKTTTTERILFYTGVTMDWMEQEQERGITITS
AATTAFWSGMAKQYEPHRINIIDTPGHVDFTIEVERSMRVLDGAVMVYCA
VGGVQPQSETVWRQANKYKVPRIAFVNKMDRMGANFLKVVNQIKTRLGAN
PVPLQLAIGAEEHFTGVVDLVKMKAINWNDADQGVTFEYEDIPADMVELA
NEWHQNLIESAAEASEELMEKYLGGEELTEAEIKGALRQRVLNNEIILVT
CGSAFKNKGVQAMLDAVIDYLPSPVDVPAINGILDDGKDTPAERHASDDE
PFSALAFKIATDPFVGNLTFFRVYSGVVNSGDTVLNSVKAARERFGRIVQ
MHANKREEIKEVRAGDIAAAIGLKDVTTGDTLCDPDAPIILERMEFPEPV
ISIAVEPKTKADQEKMGLALGRLAKEDPSFRVWTDEESNQTIIAGMGELH
LDIIVDRMKREFNVEANVGKPQVAYRETIRQKVTDVEGKHAKQSGGRGQY
GHVVIDMYPLEPGSNPKGYEFINDIKGGVIPGEYIPAVDKGIQEQLKAGP
LAGYPVVDMGIRLHFGSYHDVDSSELAFKLAASIAFKEGFKKAKPVLLEP
IMKVEVETPEENTGDVIGDLSRRRGMLKGQESEVTGVKIHAEVPLSEMFG
YATQLRSLTKGRASYTMEFLKYDEAPSNVAQAVIE
3D structure
PDB7k54 Structural basis for +1 ribosomal frameshifting during EF-G-catalyzed translocation.
Chain8
Resolution3.2 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 8 R362 K507 S509 R512 R347 K492 S494 R497
BS02 rna 8 H18 R59 R146 L464 K507 G633 R637 L642 Q645 S672 K675 H15 R44 R131 L449 K492 G618 R622 L627 Q630 S657 K660
BS03 rna 8 Q508 H584 D585 V586 D587 Q493 H569 D570 V571 D572
BS04 rna 8 G511 R512 G496 R497
BS05 MG 8 T24 T62 T21 T47
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Thu Nov 28 22:51:46 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 = '7k54', asym_id = '8', title = 'Structural basis for +1 ribosomal frameshifting during EF-G-catalyzed translocation.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7k54', asym_id='8', title='Structural basis for +1 ribosomal frameshifting during EF-G-catalyzed translocation.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0003746,0003924,0005525,0006414', uniprot = '', pdbid = '7k54', asym_id = '8'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003746,0003924,0005525,0006414', uniprot='', pdbid='7k54', asym_id='8')
    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>