Structure of PDB 4v61 Chain AU Binding Site BS01

Receptor Information
>4v61 Chain AU (length=53) Species: 3562 (Spinacia oleracea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VQVVVDDNEPEERLLNRFRREVMRAGVIQECKRRRFFENTQDVRKRKTRE
AAK
Ligand information
>4v61 Chain AA (length=1478) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uggagaguucgauccuggcucaggaugaacgcuggcggcaugcuuaacac
augcaagucggacgggaagugguguuuccaguggcggacgggugaguaac
gcguaagaaccugcccuugggaggggaacaacagcuggaaacggcugcua
auaccccguaggcugagaagcaaaaggaggaauccgcccgaggaggggcu
cgcgucugauuagcuaguuggugagguaauagcuuaccaaggcgaugauc
aguagcugguccgagaggaugaucagccacacugggacugagacacggcc
cagacuccuacgggaggcagcaguggggaauuuuccgcaaugggcgaaag
ccugacggagcaaugccgcguggaggcagaaggcccacgggucgugaacu
ucuuuucccggagaagaagcaaugacgguauccggggaauaagcaucggc
uaacucugugccagcagccgcgguaagacagaggaugcaagcguuauccg
gaaugauugggcguaaagcgucuguagguggcuuuuuaaguccgccguca
aaucccagggcucaacccuggacaggcgguggaaacuaccaagcuggagu
acgguaggggcagagggaauuuccgguggagcggugaaaugcguagagau
cggaaagaacaccaacggcgaaagcacucugcugggccgacacugacacu
gagagacgaaagcuaggggagcgaaugggauuagauaccccaguaguccu
agccguaaacgauggauacuaggcgcugugcguaucgacccgugcagugu
uguagcuaacgcguuaaguaucccgccuggggaguacguucgcaagaaug
aaacucaaaggaauugacgggggcccgcacaagcgguggagcaugugguu
uaauucgaugcaaagcgaagaaccuuaccagggcuugacaugccgcgaau
ccucuugaaagagaggggugccuucgggaacgcggacacagguggugcau
ggcugucgucagcucgugccguaagguguuggguuaagucccgcaacgag
cgcaacccucguguuuaguugccaacguugaguuuggaacccugaacaga
cugccggugauaagccggaggaaggugaggaugacgucaagucaucaugc
cccuuaugcccugggcgacacacgugcuacaauggccgggacaaaggguc
gcgaucccgcgagggugagcuaaccccaaaaacccguccucaguucggau
ugcaggcugcaacucgccugcaugaagccggaaucgcuaguaaucgccgg
ucagcaauacggcggugaauucguucccgggccuuguacacaccgcccgu
cacacuaugggagcuggccaugcccgaagucguuaccuuaaccgcaagga
gggggaugccgaaggcagggcuagugacuggagugaagucguaacaaggu
agccguacuggaaggugcggcuggauca
....<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<.....<<<
.<<<..<<<..<<.<<..<......>>>..>>>>>......<<.......
<<<<.<<..<<<..<<<<<<<.<<<<.....<<<<<......>>>>>...
...>>>>....<<<....>>>....<<<....>>>.>>>>>>>.>>>.>>
.>>>><<<....<<<..<<<<<<<<.......>>>>>>>>>>>......>
>>..<<<<<<<<....>>>>...>>>>.>>.<<<<<.<.........>>>
>>>.<<<<....>>>>...>>>>>>.........<<<....<<<<....>
>>>..>>>..>>.>>>>>>..<<<<.......<<<....>>>......>>
>>.....<<<<<..................>>>>>.......<<<<<(((
...<<<<<.....<<.)))>>.......>>>>>>>>>>..>>>>>>>>>.
.........<<<((.....<<<<...<<<.<<<<..<.<<<<<<<<<<..
....<<<<<<.....>>>>>>....>>>>>>>>..>>>..>>>>...<<<
.<<<<...<<<<<<<....<<<<<<<<...<<<......>>>......>>
>>>>>.>..........<<....>>.>>>>>>>..>>>>..>>>...>>>
...>>>>....<<<<<<...<<...<<<<.<.....>.>>>>...>>>>>
>>>..........<<<<<<..<....<<<<.<......>.>>>>.....>
....<<..))>>.....>>>>>>.>>>.<<<......<<<<....>>>>.
...>>>..)))).]<<<<<.<<<<<<<.<<.<<<<<<..<<<<<<<<<<.
.....<<........>>..........<<<<<<<......<<<<<<<..<
<<<<<<....>>>>>>>...<<....>>..>>>>>.>>.<<<.<<<..<<
<<<<.......<<<<<<<<<....>>>..<<<<......>>>>..>>>>>
>.....<<<<.<<<<<<<...<<............>>....>>>>>>>..
...<<<<<.....>>>>>........>>>>.........>>>...>>>>>
>>>>...>>>>>>>...>>.>>>>>>>>.....<<.<<<<.....<<<..
<<...<<<....>>>...>>....>>>.....>>>>.>>......<....
<<<<<<<........>>>>>>>....>.....>>>>>>....<<<<<<<.
.........>>>>>>>......>>...>>>>>>>>>>.>>....<..<<.
<.<<<<.<<<..<<<<<<<.<<<<....<.<<<<.<<<<..<<....>>.
>>>>>>>>.>...>>>>.>>>>>>>..>>>.>>>>..>.>>...>.....
<<<<<<<<<....>>>>>>>>>......
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4v61 Cryo-EM study of the spinach chloroplast ribosome reveals the structural and functional roles of plastid-specific ribosomal proteins
Resolution9.4 Å
Binding residue
(original residue number in PDB)		Q125 F133 E134 D138 R145 K149
Binding residue
(residue number reindexed from 1)		Q29 F37 E38 D42 R49 K53
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Fri Apr 18 04:18:54 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 = '4v61', asym_id = 'AU', bs = 'BS01', title = 'Cryo-EM study of the spinach chloroplast ribosom...nal roles of plastid-specific ribosomal proteins '
 /var/www/html/BioLiP/pdb.cgi in display_interaction(pdbid='4v61', asym_id='AU', bs='BS01', title='Cryo-EM study of the spinach chloroplast ribosom...nal roles of plastid-specific ribosomal proteins ')
   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', uniprot = '', pdbid = '4v61', asym_id = 'AU'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0003735,0005840,0006412', uniprot='', pdbid='4v61', asym_id='AU')
    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>