Structure of PDB 8r55 Chain v Binding Site BS01

Receptor Information
>8r55 Chain v (length=58) Species: 1423 (Bacillus subtilis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RKCVITGKKTTAGNNRSHAMNASKRTWGANLQKVRILVNGKPKKVYVSAR
ALKSGKVE
Ligand information
>8r55 Chain X (length=2887) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
guuaaguuagaaagggcgcacgguggaugccuuggcacuaggagccgaug
aaggacgggacgaacaccgauaugcuucggggagcuguaagcaagcuuug
auccggagauuuccgaauggggaaacccaccacucguaauggagugguau
ccauaucugaauucauaggauaugagaaggcagacccggggaacugaaac
aucuaaguacccggaggaagagaaagcaaaugcgauucccugaguagcgg
cgagcgaaacgggaucagcccaaaccaagaggcuugccucuugggguugu
aggacacucgaacgagguagaugaagaggucuggaaaggcccgccauagg
agguaacagcccuguagucaaaacuucguucgaguggauccugaguacgg
cggaacacgugaaauuccgucggaauccgggaggaccaucucccaaggcu
aaauacucccuagugaccgauagugaaccaguaccgugagggaaagguga
aaagcaccccggaaggggagugaaagagauccugaaaccgugugccuaca
aguagucagagcccguuaacgggugauggcgugccuuuuguagaaugaac
cggcgaguuacgaucucgugcaagguuaagcagaagaugcggagccgcag
cgaaagcgagucugaauagggcgcaugaguacguggucguagacccgaaa
ccaggugaucuacccauguccagggugaaguucagguaacacugaaugga
ggcccgaacccacgcacguugaaaagugcggggaugagguguggguaggg
gugaaaugccaaucgaaccuggagauagcugguucucuccgaaauagcuu
uagggcuagccucaagguaagagucuuggagguagagcacugauuggacu
aggggccccuaccggguuaccgaauucagucaaacuccgaaugccaauga
cuuauccuugggagucagacugcgagugauaagauccguagucgaaaggg
aaacagcccagaccgccagcuaaggucccaaaguauacguuaaguggaaa
aggauguggaguugcuuagacaaccaggauguuggcuuagaagcagccac
cauuuaaagagugcguaauagcucacuggucgagugacucugcgccgaaa
auguaccggggcuaaacguaucaccgaagcugcggacuguucgaacagug
guaggagagcguucuaagggcugugaagccagaccggaaggacuggugga
gcgcuuagaagugagaaugccgguaugaguagcgaaagaggggugagaau
ccccuccaccgaaugccuaagguuuccugaggaaggcucguccgcucagg
guuagucgggaccuaagccgaggccgaaaggcguaggcgauggacaacag
guugauauuccuguaccaccuccucaccauuugagcaauggggggacgca
ggaggauaggguaagcgcgguauuggauauccgcguccaagcaguuaggc
ugggaaauaggcaaauccguuucccaaaggcugagcugugauggcgagcg
cgaaguuccugauuccacacugccaagaaaagccucuagcgaggugagag
gugcccguaccgcaaaccgacacagguaggcgaggagagaauccuaaggu
gaucgagagaacucucguuaaggaacucggcaaaaugaccccguaacuuc
gggagaaggggugcucuguuagggugcaagcccgagagagccgcagugaa
uaggcccaggcgacuguuuagcaaaaacacaggucucugcgaagccguaa
ggcgaaguauaggggcugacgccugcccggugcuggaagguuaagaggag
cgcuuagcguaagcgaaggugcgaauugaagccccaguaaacggcggccg
uaacuauaacgguccuaagguagcgaaauuccuugucggguaaguuccga
cccgcacgaaaggcgcaacgaucugggcacugucucaacgagagacucgg
ugaaauuauaguaccugugaagaugcagguuacccgcgacaggacggaaa
gaccccguggagcuuuacugcagccugauauugaauguugguacagcuug
uacaggauagguaggagccuuggaaaccggagcgccagcuucgguggagg
caucggugggauacuacccuggcuguauugaccuucuaacccgccgcccu
uaucgggcggggagacagugucaggugggcaguuugacuggggcggucgc
cuccuaaaagguaacggaggcgcccaaagguucccucagaaugguuggaa
aucauucgcagaguguaaaggcacaagggagcuugacugcgagaccuaca
agucgagcagggacgaaagucgggcuuagugauccggugguuccgcaugg
aagggccaucgcucaacggauaaaagcuaccccggggauaacaggcuuau
cucccccaagaguccacaucgacggggagguuuggcaccucgaugucggc
ucaucgcauccuggggcuguagucggucccaaggguugggcuguucgccc
auuaaagcgguacgcgagcuggguucagaacgucgugagacaguucgguc
ccuauccgucgcgggcgcaggaaauuugagaggagcuguccuuaguacga
gaggaccgggauggacgcaccgcugguguaccaguuguucugccaagggc
aucgcuggguagcuaugugcggacgggauaagugcugaaagcaucuaagc
augaagccccccucaagaugagauuucccauuccgcaaggaaguaagauc
ccugaaagaugaucagguugauaggucugagguggaaguguggcgacaca
uggagcugacagauacuaaucgaucgaggacuuaacc
.<.<.<<......<<<<<<<<<<<....{[[..[[<<<<<<<[[<<....
..<<<<<<.....((.>>>.....<<<<<<<..<<<)).....>>>....
.>>>>>>>...>>>....<<<....>>><<<<<<<......>>>>>>>.<
<<<<<<<<.........>>>>>>>.>>.>>....<<<<<<.....<<...
.>>......>>>>>.>.........<<....>>...<<<<......<<..
...>>.....>>>>...(((....<<<<<.<<....>>.>>>>>......
<<<<<<<..<.<<<<<<<.<<<.....<<<<......>>>>.((......
<<<.....))>>>...>>>...>>>>>>>>...>>>..>>>>.....<<<
<<<<<.........>>>>>>>>......<<<<<..<<<<>>>>>..))).
.....]].>>>>>>>.]]...............<<....>>....]]...
......<<<<....>>>>.............}....>>>>>>>>>>>...
....<<<<..<<<<......>>>>..>>>>...<.<........>.>.<<
<<<<....<<<<<<<.<<<<<..<<<...<<<.....>>>...>>>...<
<....>>..<<<<.....>>>>......>>>>>.>>>>>>>..<<.<..<
<<<<<<.....<<<<<<<<<..<<<....<<<<<<......>>>>>>...
..>>>...<<<.<<<<<........>>>>>>>>....>>>>>>>>>...<
<<.....>>>......>>>>>>...>..>.>>..<<<<<<....<<<<<.
...>>>>><<<<<<<<<...<<<<<<<<<.....<<<...<<<<<<<<..
.<<..<<<.....>>>...>>...>>>>>>>>..>>.>.....>>>>.>>
>>>..>>>>>>>.>>..<<<<<<<.<<......>>.>>>>>>>....<<<
......>>>...<<<<.<<<...<<<(((.....<<<<<<..........
.<<..<<<<<<<<<........<<<<<.<<....................
.>>......................>>>>>....>>>>>>>>>.>>....
.......))).....>>>>>>.>>>...>>>>>>><<<<<<..>>>>>>.
...>>>>>><.<<<<<<<.<<......<<<<<.<<....>>.>>>>>...
>>.>>>>>>>..>.....>>>>>><......<<....<<<<<<.......
>>>>>><<<<....<<<<<.<<<..<<<<<<...<<.....>>.>>>>>>
....((<<<<.<<.<.<<<...<<<....>>>...>>>..>>>...<<<<
<........>>>>>))<<<<<.<<<<<<......<<...<<<<....<<<
<..<<<..<<<.<<<<<<<<...(((....>>>>>><<..<<<<<..<<<
<<<<<<<<.<<.....>>>>>>>>>...>>>>..>>>>>...>><..<..
>...>>>>>>...>>>...>>>>.........>>>>..>>..>>>>>>>>
>>>>>>>.>>>.....<<......>>>>>>>.<<<<.....>>>>..>>>
>..<<<<....<<<<<<<<.<<<..............<<<<<....<...
.>.....>>>>><<<<<....<<<<....>>>>...>>>>>.........
...<<<<<<<<<..<<<.........>>>..<<<<<<<.....<<<....
>>>.......>>>>>>>..<<<<.<<<..<<<<<<<..<<<...<<...<
<<<<<.<<....>>..>>>>>>...>>...>>>>>>>>..>>>>><<<<<
<.......>>>>>>........<...........<<<<<<.....>>>>>
>.....>....>>>>...>>.>>>>>>>....>>>.>>>>>>>>.>>>>>
>.....>.....<<<<<........>>>>>..<<<<<<<<.(((.[[...
...<<<<.[[<<<<..<<<<<.<<<<<<<<<.<<........<<.<....
.................<<........<<..<<....>>..>>.....>>
......................>.>>.......>.>....<<.<<<<<<.
....>>>>>>>>.....>>>>>>>>>..>>>>>..<<<<.....>>>><<
<<<<...........>>>>>>..<<...<<<<<<<...<<<<<<......
.>>>>>>.....<<.[.(((>>....>>>>>>>...<<<<..<<<.....
.>>>..>>>>.<<<....>>>.>>)))]......<<<<<<<.((..>>>>
..))>>>>>>>.............>>>>..]]>>>>.......<<<<...
<<<<<<...<<.......>>...>>>>>>....>>>.>.......<<<<<
.<<<<<<..<<<<<<<<<......>>>>>>..>>>.<<<<<.....>>>>
>.....>>>>>..>...>>>.>>....<<<<<<<....>>>.>>>>....
]]..)))>>>>>>>>....<<<<<<<...<<<<..<<<<<<<........
.......>>>>>>>.<<<<<...<<<<...<<<<<<<<<<<.)))>>>>>
>..>>>>>...>>>>.>>>>>...<<<....<<<<<...........>>>
>>....>>>.>>>>.......>>>>>>>..<<<<....>>>>....<<<<
<<<<<.......>>>>>....<<<<<<<<.<<<....<<<<<....>>>>
>...>>>..>>>>>.>>>...>>>>....>>>.>...
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB8r55 B. subtilis MutS2 splits stalled ribosomes into subunits without mRNA cleavage.
Resolution3.57 Å
Binding residue
(original residue number in PDB)
R3 K10 T12 T13 A14 N16 R18 S19 H20 A21 M22 N23 K26 R27 W29 G30 A31 N32 Q34 V36 R37 K46 R52 K55 S56
Binding residue
(residue number reindexed from 1)
R1 K8 T10 T11 A12 N14 R16 S17 H18 A19 M20 N21 K24 R25 W27 G28 A29 N30 Q32 V34 R35 K44 R50 K53 S54
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8r55, PDBe:8r55, PDBj:8r55
PDBsum8r55
PubMed38177497
UniProtA0A063XHT6

[Back to BioLiP]