Structure of PDB 8kea Chain C Binding Site BS01

Receptor Information

>8kea Chain C (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 H (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

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PDB	8kea Structure of the intact tail machine of Anabaena myophage A-1(L).
Resolution	3.44 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
Tue May 20 04:12:26 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/BioLiP2/pdb.cgi in <module>()

1701 title=pdb2title(pdbid)

1702 if bs.startswith("BS"):

=> 1703 pubmed,uniprot=display_interaction(pdbid,asym_id,bs,title)

1704 else:

1705 if lig3:

pubmed = '', uniprot = '', display_interaction = <function display_interaction>, pdbid = '8kea', asym_id = 'C', bs = 'BS01', title = 'Structure of the intact tail machine of Anabaena myophage A-1(L).'

/var/www/html/BioLiP2/pdb.cgi in display_interaction(pdbid='8kea', asym_id='C', bs='BS01', title='Structure of the intact tail machine of Anabaena myophage A-1(L).')

1326 display_ec(ec,csaOrig,csaRenu)

1327 if go:

=> 1328 display_go(go,uniprot,pdbid,asym_id)

1329 return pubmed,uniprot

1330

global display_go = <function display_go>, go = '0016829', uniprot = '', pdbid = '8kea', asym_id = 'C'

/var/www/html/BioLiP2/pdb.cgi in display_go(go='0016829', uniprot='', pdbid='8kea', asym_id='C')

484 '''.replace("$namespace_link",namespace_link

485 ).replace("$namespace",namespace

=> 486 ).replace("$uniprot",u

487 ))

488 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>