Structure of PDB 6oul Chain J Binding Site BS01

Receptor Information

>6oul Chain J (length=1337) Species: 1268975 (Escherichia coli 110957)

EFDAIKIALASPDMIRSWSFGEVKKPETINYRTFKPERDGLFCARIFGPV
KDYECLCGKYKRLKHRGVICEKCGVEVTQTKVRRERMGHIELASPTAHIW
FLKSLPSRIGLLLDMPLRDIERVLYFESYVVIEGGMTNLERQQILTEEQY
LDALEEFGDEFDAKMGAEAIQALLKSMDLEQECEQLREELNETNSETKRK
KLTKRIKLLEAFVQSGNKPEWMILTVLPVLPPDLRPLVPLDGGRFATSDL
NDLYRRVINRNNRLKRLLDLAAPDIIVRNEKRMLQEAVDALLDNGRRGRA
ITGSNKRPLKSLADMIKGKQGRFRQNLLGKRVDYSGRSVITVGPYLRLHQ
CGLPKKMALELFKPFIYGKLELRGLATTIKAAKKMVEREEAVVWDILDEV
IREHPVLLNRAPTLHRLGIQAFEPVLIEGKAIQLHPLVCAAYNADFDGDQ
MAVHVPLTLEAQLEARALMMSTNNILSPANGEPIIVPSQDVVLGLYYMTR
DCVNAKGEGMVLTGPKEAERLYRSGLASLHARVKVRITEYEKDANGELVA
KTSLKDTTVGRAILWMIVPKGLPYSIVNQALGKKAISKMLNTCYRILGLK
PTVIFADQIMYTGFAYAARSGASVGIDDMVIPEKKHEIISEAEAEVAEIQ
EQFQSGLVTAGERYNKVIDIWAAANDRVSKAMMDNLQTETVINRDGQEEK
QVSFNSIYMMADSGARGSAAQIRQLAGMRGLMAKPDGSIIETPITANFRE
GLNVLQYFISTHGARKGLADTALKTANSGYLTRRLVDVAQDLVVTEDDCG
THEGIMMTPVIEGGDVKEPLRDRVLGRVTAEDVLKPGTADILVPRNTLLH
EQWCDLLEENSVDAVKVRSVVSCDTDFGVCAHCYGRDLARGHIINKGEAI
GVIAAQSIGEPGTQLTSSIQVKNKGSIKLSNVKSVVNSSGKLVITSRNTE
LKLIDEFGRTKESYKVPYGAVLAKGDGEQVAGGETVANWDPHTMPVITEV
SGFVRFTDMIDGQTITRQTDELTGLSSLVVLDSAERTAGGKDLRPALKIV
DAQGNDVLIPGTDMPAQYFLPGKAIVQLEDGVQISSGDTLARIPQITGGL
PRVADLFEARRPKEPAILAEISGIVSFGKETKGKRRLVITPVDGSDPYEE
MIPKWRQLNVFEGERVERGDVISDGPEAPHDILRLRGVHAVTRYIVNEVQ
DVYRLQGVKINDKHIEVIVRQMLRKATIVNAGSSDFLEGEQVEYSRVKIA
NRELEANGKVGATYSRDLLGITKASLATESFISAASFQETTRVLTEAAVA
GKRDELRGLKENVIVGRLIPAGTGYAYHQDRMRRRAA

Ligand information

>6oul Chain P (length=61)

cacaaatccattgacaaaagaaggctaaaagggcatattccttttgaatt
gtccatataga

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6oul E. coliTraR allosterically regulates transcription initiation by altering RNA polymerase conformation.
• Resolution: 3.4 Å
• Binding residue (original residue number in PDB): L120 R133 R1148 K1170
• Binding residue (residue number reindexed from 1): L105 R118 R1110 K1132

Gene Ontology

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UnboundLocalError

Python 3.6.8: /usr/bin/python3 Fri Nov 15 18:30:01 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>()

   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 = '6oul', asym_id = 'J', bs = 'BS01', title = 'E. coliTraR allosterically regulates transcripti...itiation by altering RNA polymerase conformation.'

 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='6oul', asym_id='J', bs='BS01', title='E. coliTraR allosterically regulates transcripti...itiation by altering RNA polymerase conformation.')

   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 = '0003677,0003899,0006351', uniprot = '', pdbid = '6oul', asym_id = 'J'

 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003677,0003899,0006351', uniprot='', pdbid='6oul', asym_id='J')

    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>