Structure of PDB 6qnq Chain 95 Binding Site BS01

Receptor Information
>6qnq Chain 95 (length=101) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MFAIVKTGGKQYRVEPGLKLRVEKLDAEPGATVELPVLLLGGEKTVVGTP
VVEGASVVAEVLGHGRGKKILVSKFKAKVQYRRKKGHRQPYTELLIKEIR
G
Ligand information
>6qnq Chain 14 (length=2879) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
caagaugguaagggcccacgguggaugccucggcacccgagccgaugaag
gacguggcuaccugcgauaagccagggggagccgguagcgggcguggauc
ccuggauguccgaaugggggaacccggccggcgggaacgccggucaccgc
gcuugcgcggggggaaccuggggaacugaaacaucucaguacccagagga
gaggaaagagaaaucgacucccugaguagcggcgagcgaaaggggaccag
ccuaaaccguccggcuuguccgggcggggucguggggcccucggacaccg
aauccccagccuagccgaagcuguugggaagcagcgccagagagggugaa
agccccguaggcgaaagguggggggauaggugaggguacccgaguacccc
gugguucguggagccaugggggaaucugggcggaccaccgccuaaggcua
aguacuccgggugaccgauagcgcaccaguaccgugagggaaaggugaaa
agaaccccgggaggggagugaaauagagccugaaaccgugggcuuacaag
cagucacggccccgcaagggguuguggcgugccuauugaagcaugagccg
gcgacucacggucgugggcgagcuuaagccguugaggcggaggcguaggg
aaaccgaguccgaacagggcgcaaaaaguccgcggccguggacccgaaac
cgggcgagcuagcccuggccagggugaagcuggggugagacccaguggag
gcccgaaccggugggggaugcaaaccccucggaugagcuggggcuaggag
ugaaaagcuaaccgagcccggagauagcugguucuccccgaaaugacuuu
agggucagccucaggcgcugacuggggccuguagagcacugauagggcua
gggggcccaccagccuaccaaacccugucaaacuccgaagggucccaggu
ggagccugggagugagggcgcgagcgauaacguccgcguccgagcgcggg
aacaaccgagaccgccagcuaaggcccccaagucugggcuaagugguaaa
ggauguggcgccgcgaagacagccaggauguuggcuuagaagcagccauc
auuuaaagagugcguaauagcucacuggucgaguggcgccgcgccgaaaa
ugaucggggcuuaagcccagcgccgaagcugcgggucugggggaugaccc
caggcgguaggggagcguucccgaugccgaugaaggccgacccgcgaggg
cggcuggagguaagggaagugcgaaugccggcaugaguaacgauaaagag
ggugagaaucccucucgccguaagcccaaggguuccuacgcaauggucgu
cagcguaggguuaggcgggaccuaaggugaagccgaaaggcguagccgaa
gggcagccgguuaauauuccggcccuucccgcaggugcgauggggggacg
cucuaggcuagggggaccggagccauggacgagcccggccagaagcgcag
ggugggagguaggcaaauccgccucccaacaagcucugcgugguggggaa
gcccguacgggugacaaccccccgaagccagggagccaagaaaagccucu
aagcacaaccugcgggaacccguaccgcaaaccgacacaggugggcgggu
gcaagagcacucaggcgcgcgggagaacccucgccaaggaacucugcaag
uuggccccguaacuucgggagaaggggugcucccuggggugaugagcccc
ggggagccgcagugaacaggcucuggcgacuguuuaccaaaaacacagcu
cucugcgaacucguaagaggagguauagggagcgacgcuugcccggugcc
ggaaggucaaggggaggggugcaagccccgaaccgaagccccggugaacg
gcggccguaacuauaacgguccuaagguagcgaaauuccuugucggguaa
guuccgaccugcacgaaaagcguaacgaccggagcgcugucucggcgagg
gacccggugaaauugaacuggccgugaagaugcggccuacccguggcagg
acgaaaagaccccguggagcuuuacugcagccugguguuggcucuugguc
gcgccugcguaggauaggugggagccugugaacccccgccuccggguggg
ggggaggcgccggugaaauaccacccuggcgcggcugggggccuaacccu
cggauggggggacagcgcuuggcgggcaguuugacuggggcggucgccuc
cuaaaagguaacggaggcgcccaaagguccccucaggcgggacggaaauc
cgccggagagcgcaaggguagaagggggccugacugcgaggccugcaagc
cgagcaggggcgaaagccgggccuagugaaccgguggucccguguggaag
ggccaucgaucaacggauaaaaguuaccccggggauaacaggcugaucuc
ccccgagcguccacagcggcggggagguuuggcaccucgaugucggcucg
ucgcauccuggggcugaagaaggucccaaggguugggcuguucgcccauu
aaagcggcacgcgagcuggguucagaacgucgugagacaguucggucucu
auccgccacgggcgcaggaggcuugaggggggcucuuccuaguacgagag
gaccggaagggacgcaccucugguuucccagcugucccuccaggggcaua
agcuggguagccaugugcggaagggauaaccgcugaaagcaucuaagcgg
gaagcccgccccaagaugaggccucccacggcagccgguaaggacccggg
aagaccacccgguggaugggccggggguguaagcgccgcgaggcguugag
ccgaccggucccaaucguccgaggucuug
<<<<.......<<<<<<<<<<<.....<<..<<<<<<<<<<<<......<
<<<<<.((..((.>>>.....<<<<<<<..<<<))..)).>>>.....>>
>>>>>...>>>....<<<....>>><<<<<<<<....>>>>>>>>.<<<<
<<..>>>>>>.>>....<<<<<.....<......>......>>>>>....
.......<<....>>...<<<<<.....<<.....>>....>>>>>...<
<<....<<<<<<<<.....>>>>>>>>......<<<<<<<<<.....<<.
..<<<<<.<<<<.<<<....<<<<......>>>>.((......<<<....
.))>>>...>>>...>>>>..>>>>>..>>.>>>>>>.>>>.....<<<<
<<<<<.......>>>>>>>>>......<<<<<..((((>>>>>..>>>..
....>>.>>>>>>.>>...............<<....>>....>>.....
....<<<<....>>>>..................>>>>>>>>>>>.....
..<<<<<<<<<<<....>>>>>>>>>>>...<.<........>.>.<<<<
<<....<<<<<<<<<<<<<..<<<...<<<.....>>>...>>>...<<.
...>>..<<<<.....>>>>.......>>>>>>>>>>>>>..<<.<...<
<<<<<.....<<<<<<<<<..<<<....<<<<<<......>>>>>>....
.>>>...<<<<.<<<<........>>>>>>>>....>>>>>>>>>...<<
<.....>>>......>>>>>>......>.>>..<<<<<<....<<<<<..
..>>>>><<<<<<<<<.....<<<<<<<<<....<<...<<<<<<<<...
..<.<<......>>.>......>>>>>>>>..>>.....>>>>>>>>>..
...>>>>>>>.>>..<<<<<<<.<<......>>.>>>>>>>.....<<<.
.....>>>...<<<<.<<<...<<<(((.....<<<<<<...........
<<..<<<<<<<<<........<.<<<.<<....<<.........>>....
>>.........<........>...>>>.>....>>>>>>>>>.>>.....
.....)))......>>>>>>.>>>...>>>>>>><<<<<<<<.....>>>
>>>>>....>>>>>>..<<<<<...<<<......<<<<<.<<<....>>>
>>>>>...>>>..>>>>>........>>>>>><......<<.....<<<<
<<.......>>>>>><<<<....<<<<<.<<...<<<<<<...<<.....
>>.>>>>>>....((<<<<.<<...<<<...<<<....>>>...>>>...
>>...<<<<<........>>>>>))<<<<<<<<<<<<<...<<<<....<
<<<<.<<<..<<<<<.<<<<.<<..[[[[...>>>>>><<<...<<<<<<
<<<<<<<<<<.<<.....>>>>>>>>>.....>>>>>>>>>..>>><...
<<<<....>>>>.....>>>>>>...>>>..>>>>>.........>>>.>
..>>...>>>>>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<
<<....>>>>>..>>>>..<<<<....<<<<<<<<.<<<........<..
...<<<<<...............>>>>><<<<<<<<<<<<.....>>>>>
>>>>>>>............<<<<<<<<<..<<<.........>>>..<<<
<<<<.....<<<....>>>.......>>>>>>>.<<<<<.<<<..<<<<<
<<..<<<...<<...<<<<<....>>>>>...>>...>>>>>>>>..>>>
>><<<<<<.......>>>>>>........<...........<<<<<<...
..>>>>>>.....>....>>>>>..>>.>>>>>>>..>.>>>.>>>>>>>
>.>>>>>>.....>.....<<<<<........>>>>>..<<<<<<<<.<<
<.........<<<<.<<<<<<..<<<<<.<<<.<<<<<.<<<<<<<<<<<
<<<<<...........<<......<.......<<<<<<<<....>>>>>>
>>....>................>>..>>>>>>>>>>>>>>>>...<<<<
<....>>>>>....>>>>>.>>>..>>>>>..<<<<.....>>>><<<<<
<...........>>>>>>..<<...<<<<<<<...<<<<<<.......>>
>>>>.....<<...(((>>....>>>>>>>...<<<<..<<<......>>
>..>>>>.<<<....>>>.>>))).......<<<<<<<.<<..))))..>
>>>>>>>>.............>>>>..>>>>>>.......<<<<.<.<<<
<<<<..<<.......>>>..>>>>>>...>>>>.>.......<<<<<.<.
<<<<..<<<<<<<<<......>>>>>>..>>>.<<<<<.....>>>>>..
...>>>>...>...>>>.>>....<<<<<<<....>>>.>>>>.......
.>>>>>>>>>>>....<<<<<<<...<<<<..<<<<<<<...........
....>>>>>>>.<<<<<...<<<<...<<<<<<<<<<<]]]]>>>>>>..
.>>>>>...>>>>.>>>>>...<<<....<<<<.............>>>>
....>>>.>>>>.......>>>>>>>...<<<.>>>.....<<<<<<<<<
.......>>>>>....<<<<<<<<.<<<....<<<<<....>>>>>...>
>>..>>>>>.>>>...>>>>.....>>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6qnq Importance of potassium ions for ribosome structure and function revealed by long-wavelength X-ray diffraction.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		G8 G9 K10 E23 K24 K68 F75 K78 R82 R83 K84 K85 H87 R88 Q89 P90
Binding residue
(residue number reindexed from 1)		G8 G9 K10 E23 K24 K68 F75 K78 R82 R83 K84 K85 H87 R88 Q89 P90
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6qnq, PDBe:6qnq, PDBj:6qnq
PDBsum6qnq
PubMed31175275
UniProtP60492|RL21_THET8 Large ribosomal subunit protein bL21 (Gene Name=rplU)

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