Structure of PDB 8qcq Chain k Binding Site BS01

Receptor Information
>8qcq Chain k (length=115) Species: 224308 (Bacillus subtilis subsp. subtilis str. 168) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NIESGIAHIRSTFNNTIVTITDTHGNAISWSSAGALGFRGSRKSTPFAAQ
MAAETAAKGSIEHGLKTLEVTVKGPGSGREAAIRALQAAGLEVTAIRDVT
PVPHNGCRPPKRRRV
Ligand information
>8qcq Chain a (length=1533) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggagaguuugauccuggcucaggacgaacgcuggcggcgugccuaauaca
ugcaagucgagcggacagaugggagcuugcucccugauguuagcggcgga
cgggugaguaacacguggguaaccugccuguaagacugggauaacuccgg
gaaaccggggcuaauaccggaugguuguuugaaccgcaugguucaaacau
aaaagguggcuucggcuaccacuuacagauggacccgcggcgcauuagcu
aguuggugagguaacggcucaccaaggcgacgaugcguagccgaccugag
agggugaucggccacacugggacugagacacggcccagacuccuacggga
ggcagcaguagggaaucuuccgcaauggacgaaagucugacggagcaacg
ccgcgugagugaugaagguuuucggaucguaaagcucuguuguuagggaa
gaacaagugccguucgaauagggcgguaccuugacgguaccuaaccagaa
agccacggcuaacuacgugccagcagccgcgguaauacguagguggcaag
cguuguccggaauuauugggcguaaagggcucgcaggcgguuucuuaagu
cugaugugaaagcccccggcucaaccggggagggucauuggaaacugggg
aacuugagugcagaagaggagaguggaauuccacguguagcggugaaaug
cguagagauguggaggaacaccaguggcgaaggcgacucucuggucugua
acugacgcugaggagcgaaagcguggggagcgaacaggauuagauacccu
gguaguccacgccguaaacgaugagugcuaaguguuaggggguuuccgcc
ccuuagugcugcagcuaacgcauuaagcacuccgccuggggaguacgguc
gcaagacugaaacucaaaggaauugacgggggcccgcacaagcgguggag
caugugguuuaauucgaagcaacgcgaagaaccuuaccaggucuugacau
ccucugacaauccuagagauaggacguccccuucgggggcagagugacag
guggugcaugguugucgucagcucgugucgugagauguuggguuaagucc
cgcaacgagcgcaacccuugaucuuaguugccagcauucaguugggcacu
cuaaggugacugccggugacaaaccggaggaagguggggaugacgucaaa
ucaucaugccccuuaugaccugggcuacacacgugcuacaauggacagaa
caaagggcagcgaaaccgcgagguuaagccaaucccacaaaucuguucuc
aguucggaucgcagucugcaacucgacugcgugaagcuggaaucgcuagu
aaucgcggaucagcaugccgcggugaauacguucccgggccuuguacaca
ccgcccgucacaccacgagaguuuguaacacccgaagucggugagguaac
cuuuuaggagccagccgccgaaggugggacagaugauuggggugaagucg
uaacaagguagccguaucggaaggugcggcugg
...<<<<..[.((((.>>>>.<<<<.<<<<<...<<<<<<<.....<<<.
<<<..<<<..<<.<<<<...<<<..<..>..>>>...>>>>.>>>>>...
...<<........<<<<<....<<...<<<<<<<.<<<<......<<<<<
....>>>>>.......>>>>.....<<<<<<<<<<....>>>>>>>>>>.
....<<<<<......>>>>>.>>>>>>>..>>.>>.>>>.<<<....<<<
..<<<<<<<<.......>>>>>>>>>>>......>>>..<<<<<<<<...
.>>>>...>>>>.>>.<<<<<.<.........>>>>>>.<<<<....>>>
>...>>>>>>.........<<<....<<<<....>>>>..>>>..>>.>>
>>>...<<<<..<....<.<...>..>....>.>>>>...<<<<<<<...
......<<<<<<.<........>>>>>>>..........>>>>>.>..>.
.<<<<<((....<<<<<.....<<..))>>.......>>>>>>>>>>..>
>>>>>>>>..........<<<((.....<<<<...<<<.<<<<<<<.<<<
<<<<<<.......<<<<<<.....>>>>>>.....>>>>>>>..>>>>>>
>>>...<<<<<<<<...<<<<<<<....<<<<<<<<...<<<......>>
>......>>>>>>>>...........<<....>>.>>>>>>>..>>>>>.
>>>...>>>...>>>>....<<<<<<...<<...<<<<.........>>>
>...>>>>>>>>..........<<<<<<..<<<<<<<<<<<<......>>
>>>>>>>>>>...<<..))>>.....>>>>>>.>>>.<<<......<<<<
....>>>>....>>>..)))).]<<<<<.<<<<<<<.<<.<<<<<<..<<
<<<<<<<<......<<........>>..........<<<<<<<......<
<<<<<<....<<<<<....>>>>>...<<<<...>>>.>>>>>>.>>.<<
<.<<<..<<<<<<.......<<<<<<<<<....>>>..<<<<......>>
>>..>>>>>>.....<<<<.<<<<<<<..<<<..<<......>>>>>...
>>>>>>>.....<<<<<.....>>>>>........>>>>.........>>
>...>>>>>>>>>...>>>>>>>...>>.>>>>>>>>.....<<<<<<<.
....<<<..<<..<<<<....>>>>..>>....>>>.....>>>>>>>..
....<....<<<<<<<........>>>>>>>....>.....>>>>>>...
.<<<<<<<.........>>>>>>>......>>...>>>>>>>>>>.>>..
..<..<<.<.<<<<.<<<..<<<<<<..<<<<....<.<<<<..<<<..<
<<...>>>.>>>.>>>>.>...>>>>..>>>>>>..>>>.>>>>..>.>>
...>.....<<<<<<<<<....>>>>>>>>>..
Receptor-Ligand Complex Structure
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PDB8qcq Novel arrest peptides induce ribosome stalling by short circuiting the ribosomal peptidyltransferase activity
Resolution2.3 Å
Binding residue
(original residue number in PDB)
H24 R26 I33 T35 G41 N42 A43 W46 G56 T116 P117 V118 P119 H120 N121 C123 R124 P126 K127 R129 R130 V131
Binding residue
(residue number reindexed from 1)
H8 R10 I17 T19 G25 N26 A27 W30 G40 T100 P101 V102 P103 H104 N105 C107 R108 P110 K111 R113 R114 V115
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0005515 protein binding
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:8qcq, PDBe:8qcq, PDBj:8qcq
PDBsum8qcq
PubMed38503735
UniProtP04969|RS11_BACSU Small ribosomal subunit protein uS11 (Gene Name=rpsK)

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