Structure of PDB 6qnr Chain 2I Binding Site BS01

Receptor Information
>6qnr Chain 2I (length=116) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KRQVASGRAYIHASYNNTIVTITDPDGNPITWSSGGVIGYKGSRKGTPYA
AQLAALDAAKKAMAYGMQSVDVIVRGTGAGREQAIRALQASGLQVKSIVD
DTPVPHNGCRPKKKFR
Ligand information
>6qnr Chain 13 (length=1516) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uuuggagaguuugauccuggcucagggugaacgcuggcggcgugccuaag
acaugcaagucgugcgggccgcgggguuuuacuccguggucagcggcgga
cgggugaguaacgcgugggugaccuacccggaagagggggacaacccggg
gaaacucgggcuaaucccccauguggacccgccccuugggguguguccaa
agggcuuugcccgcuuccggaugggcccgcgucccaucagcuaguuggug
ggguaauggcccaccaaggcgacgacggguagccggucugagaggauggc
cggccacaggggcacugagacacgggccccacuccuacgggaggcagcag
uuaggaaucuuccgcaaugggcgcaagccugacggagcgacgccgcuugg
aggaagaagcccuucgggguguaaacuccugaacccgggacgaaaccccc
gacgaggggacugacgguaccgggguaauagcgccggccaacuccgugcc
agcagccgcgguaauacggagggcgcgagcguuacccggauucacugggc
guaaagggcguguaggcggccuggggcgucccaugugaaagaccacggcu
caaccgugggggagcgugggauacgcucaggcuagacggugggagagggu
gguggaauucccggaguagcggugaaaugcgcagauaccgggaggaacgc
cgauggcgaaggcagccaccugguccacccgugacgcugaggcgcgaaag
cguggggagcaaaccggauuagauacccggguaguccacgcccuaaacga
ugcgcgcuaggucucugggucuccugggggccgaagcuaacgcguuaagc
gcgccgccuggggaguacggccgcaaggcugaaacucaaaggaauugacg
ggggcccgcacaagcgguggagcaugugguuuaauucgaagcaacgcgaa
gaaccuuaccaggccuugacaugcuagggaacccgggugaaagccugggg
ugccccgcgaggggagcccuagcacaggugcugcauggccgucgucagcu
cgugccgugagguguuggguuaagucccgcaacgagcgcaacccccgccg
uuaguugccagcgguucggccgggcacucuaacgggacugcccgcgaaag
cgggaggaaggaggggacgacgucuggucagcauggcccuuacggccugg
gcgacacacgugcuacaaugcccacuacaaagcgaugccacccggcaacg
gggagcuaaucgcaaaaaggugggcccaguucggauuggggucugcaacc
cgaccccaugaagccggaaucgcuaguaaucgcggaucagccaugccgcg
gugaauacguucccgggccuuguacacaccgcccgucacgccaugggagc
gggcucuacccgaagucgccgggagccuacgggcaggcgccgaggguagg
gcccgugacuggggcgaagucguaacaagguagcuguaccggaaggugcg
gcuggaucaccuccuu
......<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<..<..<
<<.<<<..<<<..<<.<<<<<<<<<.<...>.>>>>>>>>>.>>>>>...
...<<.......<<<<<<<<..<<...<<<<<<<.<<<<<...<<<<<<.
.....>>>>>.>...>>>>>...<<<<<.<<<<<....>>>>>.>>>>>.
.<<<<...>>>>.>>>>>>>..>>>>>>>>>><<<....<<<..<<<<<<
<<.......>>>>>>>>>>>......>>>..<<<<<<<<....>>>>...
>>>>.>>.<<<<<.<.........>>>>>>.<<<<....>>>>...>>>>
>>>........<<<....<<<<....>>>>..>>>..>>.>>>>>>..<<
<<......<<<<....>>>>.....>>>>....<<<<<........<<<<
.....>>>>..........>>>>>......<<<<<(((...<<<<<....
.<<.)))>>.......>>>>>>>>>>..>>>>>>>>>..........<<<
((.....<<<<...<<<.<<<<<<<.<<<<<<<<<<......<<<<<<..
...>>>>>>....>>>>>>>>..>>>>>>>>>...<<<<<<<<...<<<<
<<<....<<<<<<<.<..<<<......>>>.....>.>>>>>>>......
.....<<....>>.>>>>>>>..>>>>>.>>>...>>>...>>>>....<
<<<<<...<<...<<<<.........>>>>...>>>>>>>>.........
.<<<<<<..<<<<<<<<<<...>>>>>>>>>>...<<..))>>.....>>
>>>>.>>>.<<<......<<<<....>>>>....>>>..)))).]<<<<<
.<<<<<<<.<<.<<<<<<..<<<<<<<<<<......<<........>>..
........<<<<<<<......<<<<<<<<..<<<<<<<....>>>>>>>.
...<<......>>...>>>>>>>>.<<<.<<<..<<<<<<.......<<<
<<<<<<....>>>..<<<<......>>>>..>>>>>>.....<<<<.<<<
<<<<..<<<..<<<.....>>>>>>...>>>>>>>.....<<<<<....>
>>>>........>>>>.........>>>...>>>>>>>>>...>>>>>>>
...>>.>>>>>>>>.....<<<<<<<.....<<<..<<..<<<<....>>
>>..>>....>>>.....>>>>>>>...........<<<<<<<.......
.>>>>>>>..........>>>>>>....<<<<<<<..........>>>>>
>>......>>...>>>>>>>>>>.>>....<..<<.<.<<<<.<<<..<<
<<<<<<<<<<<...<.<<<<....<<<....>>>.>>>>.>..>>>>>>>
>>>>>>..>>>.>>>>..>.>>...>.....<<<<<<<<<....>>>>>>
>>>.............
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6qnr Importance of potassium ions for ribosome structure and function revealed by long-wavelength X-ray diffraction.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		Y20 N26 N27 I29 T31 G37 N38 P39 W42 S44 G46 G52 S53 K55 R85 P113 H116 N117 G118 C119 R120 K122 K123 K124
Binding residue
(residue number reindexed from 1)		Y10 N16 N17 I19 T21 G27 N28 P29 W32 S34 G36 G42 S43 K45 R75 P103 H106 N107 G108 C109 R110 K112 K113 K114
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6qnr, PDBe:6qnr, PDBj:6qnr
PDBsum6qnr
PubMed31175275
UniProtP80376|RS11_THET8 Small ribosomal subunit protein uS11 (Gene Name=rpsK)

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