Structure of PDB 4v5k Chain DH Binding Site BS01

Receptor Information
>4v5k Chain DH (length=164) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPIPVPKGVSVEVAPGRVKVKGPKGELEVPVSPEMRVVVEEGVVRVERPS
DERRHKSLHGLTRTLIANAVKGVSEGYSKELLIKGIGYRARLVGRALELT
VGFSHPVVVEPPEGITFEVPEPTRVRVSGIDKQKVGQVAANIRAIRKPSA
YHEKGIYYAGEPVR
Ligand information
>4v5k Chain DA (length=2807) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uugcgcggggggaaccuggggaacugaaacaucucaguacccagaggaga
ggaaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagcc
uaaaccguccggcuuguccgggcggggucgggggcccucggccgaauccc
cagccuagccgaagcuguugggaagcagcgccagagagggugaaagcccc
guaggcgaaagguggggggauaggugaggguacccgaguaccccgugguu
cguggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacu
ccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacc
ccgggaggggagugaaauagagccugaaaccgugggcuuacaagcaguca
cggccccaagggguuguggcgugccuauugaagcaugagccggcgacuca
cggucgugggcgagcuuaagccguugaggcggaggcguagggaaaccgag
uccgaacagggcgcguccgcggccguggacccgaaaccgggcgagcuagc
ccuggccagggugaagcuggggugagacccaguggaggcccgaaccggug
ggggaugcaaaccccucggaugagcuggggcuaggagugaaaagcuaacc
gagcccggagauagcugguucuccccgaaaugacuuuagggucagccuca
ggcgcugacuggggccuguagagcacugauagggcuagggggcccaccag
ccuaccaaacccugucaaacuccgaagggucccagguggagccugggagu
gagggcgcgagcgauaacguccgcguccgagcgcgggaacaaccgagacc
gccagcuaaggcccccaagucugggcuaagugguaaaggauguggcgccg
cgaagacagccagucgaguggcgccgcgccgaaaaugaucggggcuuaag
cccagcgccgaagcugcgggucugggggaugaccccaggcgguaggggag
cguucccgaugccgaugaaggccgacccgcgagggcggcuggagguaagg
gaagugcgaaugccggcaugaguaacgauaaagagggugagaaucccucu
cgccguaagcccaaggguuccuacgcaauggucgucagcguaggguuagg
cgggaccuaaggugaagccgaaaggcguagccgaagggcagccgguuaau
auuccggcccuucccgcaggugcgauggggggacgcucuaggcuaggggg
accggagccauggacgagcccggccagaagcgcagggugggagguaggca
aauccgccucccaacaagcucugcgugguggggaagcccgcaaccccccg
aagccagggagccaagaaaagccucuaagcacaaccugcgggaacccgua
ccgcaaaccgacacaggugggcgggugcaagagcacucaggcgcgcggga
gaacccucgccaaggaacucugcaaguuggccccguaacuucgggagaag
gggugcucccuggggugaugagccccggggagccgcagugaacaggcucu
ggcgacuguuuaccaaaaacacagcucucugcgaacucguaagaggaggu
auagggagcgacgcuugcccggugccggaaggucaaggggaggggugcaa
gccccgaaccgaagccccggugaacggcggccguaacuauaacgguccua
agguagcgaaauuccuugucggguaaguuccgaccugcacgaaaagcgua
acgaccggagcgcugucucggcgagggacccggugaaauugaacuggccg
ugaagaugcggccuacccguggcaggacgaaaagaccccguggagcuuua
cugcagccugguguuggcucuuggucgcgccugcguaggauaggugggag
ccugugaacccccgccuccgggugggggggaggcgccggugaaauaccac
ccuggcgcggcugggggccuaacccucggauggggggacagcgcuuggcg
ggcaguuugacuggggcggucgccuccuaaaagguaacggaggcgcccaa
agguccccucaggcgggacggaaauccgccggagagcgcaaggguagaag
ggggccugacugcgaggccugcaagccgagcaggggcgaaagccgggccu
agugaaccgguggucccguguggaagggccaucgaucaacggauaaaagu
uaccccggggauaacaggcugaucucccccgagcguccacagcggcgggg
agguuuggcaccucgaugucggcucgucgcauccuggggcugaagaaggu
cccaaggguugggcuguucgcccauuaaagcggcacgcgagcuggguuca
gaacgucgugagacaguucggucucuauccgccacgggcgcaggaggcuu
gaggggggcucuuccuaguacgagaggaccggaagggacgcaccucuggu
uucccagcugucccuccaggggcauaagcuggguagccaugugcggaagg
gauaaccgcugaaagcaucuaagcgggaagcccgccccaagaugaggccu
cccacggcgucaagccgguaaggacccgggaagaccacccgguggauggg
ccggggguguaagcgccgcgaggcguugagccgaccggucccaaucgucc
gaggucu
<<<......<<<<<<<<<<<.....<<..<<<<<<<<<<<<......<<<
<<<.((..((.>>>.....<<<<<<<..<<<))..)).>>>.....>>>>
>>>...>>>....<<<....>>><<<<<<<<....>>>>>>>>.<<<<<<
..>>>>>>.>>....<<<<<.....<<....>>......>>>>>......
.....<<....>>...<<<<<.....<<.....>>....>>>>>...<<<
....<<<<<<<<.....>>>>>>>>.....<<<<<<<<...<<...<<<<
..<<<<.<<<...<<<<<......>>>>>((......<<<.....))>>>
...>>>...>>>>...>>>>..>>..>>>>>.>>>.....<<<<<<<<<.
......>>>>>>>>>......<<<<<..((((>>>>>..>>>......>>
.>>>>>>.>>...............<<....>>....>>.........<<
<<....>>>>..................>>>>>>>>>>>.......<<<<
<<<<<<<..>>>>>>>>>>>...<............>.<<<<<<....<<
<<<<<<<<<<...<<<...<<<.....>>>...>>>...<<....>>..<
<<<.....>>>>...>>>>>>>>>>>>..<<.<...<<<<<<.....<<<
<<<<<<..<<<....<<<<<<......>>>>>>.....>>>...<<<<.<
<<<........>>>>>>>>....>>>>>>>>>...<<<.....>>>....
..>>>>>>......>.>>..<<<<<<....<<<<<....>>>>><<<<<<
<<<.....<<<<<<<<<...<<<...<<<<<<<<...<<<<<<......>
>>>.>>...>>>>>>>>..>>.>...>>>>>>>>>.....>>>>>>>.>>
..<<<<<<<.<<......>>.>>>>>>>.....<<<......>>>...<<
<<.<<<...<<<(((.....<<<<<<...........<<..<<<<<<<<<
........<....>....>>>>>>>>>.>>..........)))......>
>>>>>.>>>...>>>>>>><<<<<<<.......>>>>>>>....>>>>>>
<.<<<<<...<<<......<<<<<.<<<....>>>>>>>>...>>>..>>
>>>..>.....>>>>>><......<<.....<<<<<<.......>>>>>>
<<<<....<<<<<.<<...<<<<<<...<<.....>>.>>>>>>....((
<<<<.<<...<<<...<<<....>>>...>>>...>>...<<<<<.....
...>>>>>))<<<<<<<<<<<<<...<<<<....<<<<<.<<<..<<<<<
.<<<<.<<..[[[[...>>>>>><<<...<<<<<<<<<<<<<<<<.<<..
...>>>>>>>>>.....>>>>>>>>>..>>><...........>>>>>>.
..>>>..>>>>>.........>>>>...>>...>>>>>>>>>>>>>>>..
>>.....<<......>>>>>>>.<<<<<....>>>>>..>>>>..<<<<.
...<<<<<<<<.<<.........<.....<<<<<...............>
>>>><<<<<<<<<<<<.....>>>>>>>>>>>>............<<<<<
<<<<..<<<.........>>>..<<<<<<<.....<<<....>>>.....
..>>>>>>>.<<<<<.<<<..<<<<<<<..<<<...<<...<<<<<....
>>>>>...>>...>>>>>>>>..>>>>><<<<<<.......>>>>>>...
.....<...........<<<<<<.....>>>>>>.....>....>>>>>.
.>>.>>>>>>>..>..>>.>>>>>>>>.>>>>>>.....>.....<<<<<
........>>>>>..<<<<<<<<.<<<.........<<<<.<<<<<<..<
<<<<.<<<.<<<<<.<<<<<<<<..<.<<<<...........<<<<<..<
<.......<<<<..<<...>>..>.>>>....>>............>>>>
>..>>>>..>.>>>>>>>>...<<<<<....>>>>>....>>>>>.>>>.
.>>>>>..<<<<.....>>>><<<<<<...........>>>>>>..<<..
.<<<<<<<...<<<<<<.......>>>>>>.....<<...(((>>....>
>>>>>>...<<<<..<<<......>>>..>>>>.<<<....>>>.>>)))
.......<<<<<<<.<<..))))..>>>>>>>>>.............>>>
>..>>>>>>.......<<<<...<<<<<<...<<.......>>...>>>>
>>....>>>.>.......<<<<<.<<<<<<..<<<<<<<<<......>>>
>>>>..>>.<<<<<.....>>>>>.....>>>>>..>...>>>.>>....
<<<<<<<....>>>.>>>>........>>>>>>>>>>>....<<<<<<<.
..<<<<..<<<<<<<...............>>>>>>>.<<<<<...<<<<
...<<<<<<<<<<<]]]]>>>>>>...>>>>>...>>>>.>>>>>...<<
<....<<<<<...........>>>>>....>>>.>>>>.......>>>>>
>>...<.........>.....<<<<<<<<<.......>>>>>....<<<<
<<<<.<<<....<<<<<....>>>>>...>>>..>>>>>.>>>...>>>>
....>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4v5k Structural Basis for 16S Ribosomal RNA Cleavage by the Cytotoxic Domain of Colicin E3.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		R59 K62 S63 G66 L67 T70 F109 S110 Q139 G142 Q143 E159 K160
Binding residue
(residue number reindexed from 1)		R53 K56 S57 G60 L61 T64 F103 S104 Q133 G136 Q137 E153 K154
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Sun Mar 9 21:44:54 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 = '4v5k', asym_id = 'DH', bs = 'BS01', title = 'Structural Basis for 16S Ribosomal RNA Cleavage by the Cytotoxic Domain of Colicin E3.'
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4v5k', asym_id='DH', bs='BS01', title='Structural Basis for 16S Ribosomal RNA Cleavage by the Cytotoxic Domain of Colicin E3.')
   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 = '0003735,0005840,0006412,0019843', uniprot = '', pdbid = '4v5k', asym_id = 'DH'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412,0019843', uniprot='', pdbid='4v5k', asym_id='DH')
    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>