Structure of PDB 8kea Chain A Binding Site BS01

Receptor Information
>8kea Chain A (length=878) Species: 2788787 (unclassified Caudoviricetes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MQDPIIKILIGNDTFLLGQEIIDLDFQIGEGKKQNNINFTIFDKDGFFAD
KYISTSYAQGGIDLPIDFLENPDDAKDTNSASTATEVDSVGNGTVSRSGV
FTPKIRAFLDTIASKETAPGTALNIEGYRSVSGSSTLFDESEMVAGGFPR
SQGSKNIGRYQFTVIDYNHARSKYPNINNYSPQNQDLLAYFKLQHRNVLP
YLLRDDLDNAIDKASYEWASFPGIGKPQGQFNQVQSGTTIASLKSYYETR
LAYYRSLEAGSDFQASAPKDTTNNQYAGKEYKTIRTLSNSTTASFYGYND
GFDSSDLTANGERFNPEGITAAHESLPFGTLVKVTWAVNNKSVVVRINDR
GAFVRLGRQIDLSYGAAKALSSPGNDAIAAGLLTVKLEVVELRTPIGENL
KESAKNQIAENLEKIKKNQKELATPEISAKGTQITLEVSIDRSAIAVFSF
LHTGTKHNAIISDTTTFTGQSVNWVLNRRVKNTRYTGVTLKGLAATITRQ
YGLDLDMSEEGEMIENISQVSQTDWQFLEKMTAIQGFGMRTVGKVLQIYK
ITVNAKKLNYTISVVDNVKSLIVTDQAQTDATGSSQKIEHYGGRMTTVVD
ADSGSLIKVDKDNKREAGSAARTFTTGVDVPQPQIQKQYSNPRPEGASVK
EFQLQLELHTSQSDLENLTPDTALYIENTLPFIVGKSWFIESVRHSFSEG
IFTSQVSAYIPVAPSQGVGKLPVYEILSYRSGRTVKKITSLQQSYEHWRG
TGGYTAYKQLSGFSSPVSYMKGRPNQLVYDFILQQNGNQSCPVPSPASGR
VVATGGSNGMVKIDTGGGEVRLLHMSNIRVKPGQNVIRGTILGTQASVGG
TSTGTHLHIEANQFILESYVQSLVTGNW
Ligand information
>8kea Chain I (length=24) Species: 2788787 (unclassified Caudoviricetes) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
PQAIAKQIADIINSQWQGTLTDYA
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8kea Structure of the intact tail machine of Anabaena myophage A-1(L).
Resolution3.44 Å
Binding residue
(original residue number in PDB)		Q27 K32 K33 Q34 N36 W525 R694
Binding residue
(residue number reindexed from 1)		Q27 K32 K33 Q34 N36 W525 R694
Gene Ontology
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UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Feb 16 23:12:29 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>()
   1435     title=pdb2title(pdbid)
   1436     if bs.startswith("BS"):
=> 1437         pubmed,uniprot=display_interaction(pdbid,asym_id,bs,title)
   1438     else:
   1439         if lig3:
pubmed = '', uniprot = '', display_interaction = <function display_interaction>, pdbid = '8kea', asym_id = 'A', bs = 'BS01', title = 'Structure of the intact tail machine of Anabaena myophage A-1(L).'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='8kea', asym_id='A', bs='BS01', title='Structure of the intact tail machine of Anabaena myophage A-1(L).')
   1295         display_ec(ec,csaOrig,csaRenu)
   1296     if go:
=> 1297         display_go(go,uniprot,pdbid,asym_id)
   1298     return pubmed,uniprot
   1299 
global display_go = <function display_go>, go = '0016829', uniprot = '', pdbid = '8kea', asym_id = 'A'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0016829', uniprot='', pdbid='8kea', asym_id='A')
    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>