Structure of PDB 8wi9 Chain q Binding Site BS01

Receptor Information
>8wi9 Chain q (length=113) Species: 246196 (Mycolicibacterium smegmatis MC2 155) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AVKIKLTRLGKIRNPQYRIIVADARTRRDGRAIEVIGRYHPKEEPSLIQI
DSERAQYWLGVGAQPTEPVLALLKITGDWQKFKGLPGAEGTLKVKEPKPS
KLDLFNAALAEAE
Ligand information
>8wi9 Chain a (length=1515) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uggagaguuugauccuggcucaggacgaacgcuggcggcgugcuuaacac
augcaagucgaacggaaaggcccuuucggggguacucgaguggcgaacgg
gugaguaacacgugggugaucugcccugcacuuugggauaagccugggaa
acugggucuaauaccgaauacacccugcuggucgcauggccugguagggg
aaagcuuuugcggugugggaugggcccgcggccuaucagcuuguuggugg
ggugauggccuaccaaggcgacgacggguagccggccugagagggugacc
ggccacacugggacugagauacggcccagacuccuacgggaggcagcagu
ggggaauauugcacaaugggcgcaagccugaugcagcgacgccgcgugag
ggaugacggccuucggguuguaaaccucuuucagcacagacgaagcgcaa
gugacgguaugugcagaagaaggaccggccaacuacgugccagcagccgc
gguaauacguaggguccgagcguuguccggaauuacugggcguaaagagc
ucguaggugguuugucgcguuguucgugaaaacucacagcuuaacugugg
gcgugcgggcgauacgggcagacuagaguacugcaggggagacuggaauu
ccugguguagcgguggaaugcgcagauaucaggaggaacaccgguggcga
aggcgggucucugggcaguaacugacgcugaggagcgaaagcguggggag
cgaacaggauuagauacccugguaguccacgccguaaacgguggguacua
gguguggguuuccuuccuugggauccgugccguagcuaacgcauuaagua
ccccgccuggggaguacggccgcaaggcuaaaacucaaaggaauugacgg
gggcccgcacaagcggcggagcauguggauuaauucgaugcaacgcgaag
aaccuuaccuggguuugacaugcacaggacgccggcagagaugucgguuc
ccuuguggccugugugcagguggugcauggcugucgucagcucgugucgu
gagauguuggguuaagucccgcaacgagcgcaacccuugucucauguugc
cagcacguuaugguggggacucgugagagacugccggggucaacucggag
gaagguggggaugacgucaagucaucaugccccuuauguccagggcuuca
cacaugcuacaauggccgguacaaagggcugcgaugccgugagguggagc
gaauccuuucaaagccggucucaguucggaucggggucugcaacucgacc
ccgugaagucggagucgcuaguaaucgcagaucagcaacgcugcggugaa
uacguucccgggccuuguacacaccgcccgucacgucaugaaagucggua
acacccgaagccgguggccuaacccuuguggagggagccgucgaaggugg
gaucggcgauugggacgaagucguaacaagguagccguaccggaaggugc
ggcuggaucaccucc
....<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<.....<<<
.<<<..<<<..<<.<..<<<<<<<....>>>>>.>>>..>>>>>......
<<........<<<<<<<..<<...<<<<<<<<<<<<.....<<<<<<...
.>>>>>>......>>>>.....<<<<<<<<<<<<..>>>>>.>>>>>>>.
...<<....>>>>>>>>>>..>>>>>>>>>.<<<....<<<..<<<<<<<
<.......>>>>>>>>>>>......>>>..<<<<<<<<....>>>>...>
>>>.>>.<<<<<.<.........>>>>>>.<<<<....>>>>...>>>>>
>.........<<<....<<<<....>>>>..>>>..>>.>>>>>>..<<<
<......<<<<....>>>>.....>>>>...<.<<<<<......<<....
>>.......>>>>>....>..<<<<<(((...<<<<<.....<<.)))>>
.......>>>>>>>>>>..>>>>>>>>>..........<<<((.....<<
<<...<<<.<<<<<<<.<<<<<<<<<<.....<<<<<<<.....>>>>>>
>...>>>>>>>..>>>>>>>>>>...<<<<<<<<...<<<<<<<....<<
<<<<<<<..<<<......>>>.....>>>>>>>>>...........<<..
..>>.>>>>>>>..>>>>>.>>>...>>>...>>>>....<<<<<<...<
<...<<<<.<.....>.>>>>...>>>>>>>>..........<<<<<<..
<<<<<<<<<<<<.......>>>>>>>>>>>>...<<..))>>.....>>>
>>>.>>>.<<<......<<<<....>>>>....>>>..)))).]<<<<<.
<<<<<<<.<<.<<<<<<..<<<<<<<<<<......<<........>>...
.......<<<<<<<......<<<<<<<...<<<<<<<....>>>>>>>.<
<.....>>.>>>>>>>.<<<.<<<..<<<<<<.......<<<<<<<<<..
..>>>..<<<<......>>>>..>>>>>>.....<<<<.<<<<<<....<
<..<<<......>>>>>.....>>>>>>.....<<<<<.....>>>>>..
......>>>>.........>>>...>>>>>>>>>...>>>>>>>...>>.
>>>>>>>>.....<<<<<<<.....<<<..<<..<<<<....>>>>..>>
....>>>......>>>>>>>......<....<<<<<<<........>>>>
>>>....>.....>>>>>>....<<<<<<<..........>>>>>>>...
...>>...>>>>>>>>>>.>>....<..<<.<.<<<<.<<<..<<<<<<.
.<<<<....<.<<<<..<<<..<<.....>>.>>>.>>>>.>...>>>>.
.>>>>>>..>>>.>>>>..>.>>...>.....<<<<<<<<<....>>>>>
>>>>...........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8wi9 Cryo- EM structure of the mycobacterial 70S ribosome in complex with ribosome hibernation promotion factor RafH.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		A2 K6 R9 G11 K12 I13 R14 Q17 R19 D24 A25 R26 R28 R29 R32 K43 P46 S47 G63 Q65 T67 P69 I76 K94 K99
Binding residue
(residue number reindexed from 1)		A1 K5 R8 G10 K11 I12 R13 Q16 R18 D23 A24 R25 R27 R28 R31 K42 P45 S46 G62 Q64 T66 P68 I75 K93 K98
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8wi9, PDBe:8wi9, PDBj:8wi9
PDBsum8wi9
PubMed38245551
UniProtA0QV37|RS16_MYCS2 Small ribosomal subunit protein bS16 (Gene Name=rpsP)

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