Structure of PDB 6gzx Chain O3 Binding Site BS02

Receptor Information
>6gzx Chain O3 (length=88) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PITKEEKQKVIQEFARFPGDTGSTEVQVALLTLRINRLSEHLKVHKKDHH
SHRGLLMMVGQRRRLLRYLQREDPERYRALIEKLGIRG
Ligand information
>6gzx Chain A3 (length=1506) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uggagaguuugauccuggcucagggugaacgcuggcggcgugccuaagac
augcaagucgugcgggccgcgggguuuuacuccguggucagcggcggacg
ggugaguaacgcgugggugaccuacccggaagagggggacaacccgggga
aacucgggcuaaucccccauguggacccgccccuugggguguguccaaag
ggcuuugcccgcuuccggaugggcccgcgucccaucagcuaguugguggg
guaauggcccaccaaggcgacgacggguagccggucugagaggauggccg
gccacaggggcacugagacacgggccccacuccuacgggaggcagcaguu
aggaaucuuccgcaaugggcgcaagccugacggagcgacgccgcuuggag
gaagaagcccuucgggguguaaacuccugaacccgggacgaaacccccga
cgaggggacugacgguaccgggguaauagcgccggccaacuccgugccag
cagccgcgguaauacggagggcgcgagcguuacccggauucacugggcgu
aaagggcguguaggcggccuggggcgucccaugugaaagaccacggcuca
accgugggggagcgugggauacgcucaggcuagacggugggagagggugg
uggaauucccggaguagcggugaaaugcgcagauaccgggaggaacgccg
auggcgaaggcagccaccugguccacccgugacgcugaggcgcgaaagcg
uggggagcaaaccggauuagauacccggguaguccacgcccuaaacgaug
cgcgcuaggucucugggucuccugggggccgaagcuaacgcguuaagcgc
gccgccuggggaguacggccgcaaggcugaaacucaaaggaauugacggg
ggcccgcacaagcgguggagcaugugguuuaauucgaagcaacgcgaaga
accuuaccaggccuugacaugcuagggaacccgggugaaagccuggggug
ccccgcgaggggagcccuagcacaggugcugcauggccgucgucagcucg
ugccgugagguguuggguuaagucccgcaacgagcgcaacccccgccguu
aguugccagcgguucggccgggcacucuaacgggacugcccgcgaaagcg
ggaggaaggaggggacgacgucuggucagcauggcccuuacggccugggc
gacacacgugcuacaaugcccacuacaaagcgaugccacccggcaacggg
gagcuaaucgcaaaaaggugggcccaguucggauuggggucugcaacccg
accccaugaagccggaaucgcuaguaaucgcggaucagccaugccgcggu
gaauacguucccgggccuuguacacaccgcccgucacgccaugggagcgg
gcucuacccgaagucgccgggagccuacgggcaggcgccgaggguagggc
ccgugacuggggcgaagucguaacaagguagcuguaccggaaggugcggc
uggauc
.....<<<..[.(((..>>>..<<<<.<<<<<..<<<<<<<......<<<
.......<<..<<...........................>>>>......
.<<.......<<<<<<<...<<...<<.......<<.<.....<<<....
....>>>.......>>>.....<<<<.<<<<<....>>>>>.>>>>....
<.......>.......>>..>>.>>>>>>><<<..........<<<<<<<
.......>>>>>>>..........>>>..<<<<<<<<....>>>...>>>
>>.>>..<<<<............>>>>..<<<<<..>>>>>......>>>
.......<.<<<....<<<......>>>..>>>>..>.>>>>>>..<<<<
.......<<......>>......>>>>....<<<<<........<<<...
....>>>..........>>>>>......<<<<.((....<<<<<......
...)).........>>>>>.>>>>..>>>>>>>>>...........<.((
.....<<<<...<<<.<<<<<..<<<<<<<<<........<<<<<<....
.>>>>>>......>>>>>>..>>>.>>>>>.........<<...<<<<<<
<....<<<<<<<..<.<<<......>>>......>>>>>>>>........
...<<....>>.>>>>>>>..>>..........>>>...>>>>....<<<
<<<...<<...<<<<.........>>>>...>>>>>>>>..........<
<<<<<..<<<<<.<<<<...>>>>.>>>>>...<<..))>>.....>>>>
>>..>...<.......<<<<....>>>>.....>....))).].<.<<.<
<<<<<<.<<..<<<<...<<<<<<<<........<<........>>....
.......<<<.......................<<......>>.......
........................<..<<<..<<<<.<<.......<<<<
.<<<....>>>..<<<<......>>>>...>>>>......<<<...<...
.....<..............>...........>......<<<......>>
>..........>>>.......>.>.>...>>>>>>..>......>>>...
....>>>>>>>>.....<<<<........<<...<<...<<<....>>>.
..>>.....>>........>>>>.........<.<<<<<...........
.>>>>>>..........>>>>......<<<<<<..........>>>>>>.
......>>...>>>>>>>>>..>........<<...<<<<.<<<..<<.<
<<<..<<<<...<.<<<<....<<<....>>>.>>>>.>..>>>>..>>>
>.>>..>>>.>>>>....>>.........<<<<.<<<<....>>>>.>>>
>.....
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6gzx Cryo-EM structure of the hibernating Thermus thermophilus 100S ribosome reveals a protein-mediated dimerization mechanism.
Resolution4.57 Å
Binding residue
(original residue number in PDB)		P2 D21 T22 G23 S24 Q28 R38 L39 K48 D49 H50 H51 R54 G55 L57 M58 M59 R64 R65 Y69
Binding residue
(residue number reindexed from 1)		P1 D20 T21 G22 S23 Q27 R37 L38 K47 D48 H49 H50 R53 G54 L56 M57 M58 R63 R64 Y68
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:0005737 cytoplasm
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6gzx, PDBe:6gzx, PDBj:6gzx
PDBsum6gzx
PubMed30301898
UniProtQ5SJ76|RS15_THET8 Small ribosomal subunit protein uS15 (Gene Name=rpsO)

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