Structure of PDB 7tor Chain AS21 Binding Site BS01

Receptor Information
>7tor Chain AS21 (length=83) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MQNDAGEFVDLYVPRKCSASNRIIGAKDHASIQMNVAEVDKVTGRFNGQF
KTYAICGAIRRMGESDDSILRLAKADGIVSKNF
Ligand information
>7tor Chain A18S (length=1691) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucgacuuggauaacugugguaau
ucuagagcuaauacaugccgacgggcgcugacccccuucgcgggggggau
gcgugcauuuaucaguggugacucuagauaaccucgggccgaucgcacgc
ggcggcgacgacccauucgaacgucugcccuaucaacuuucgaugguagu
cgccgugccuaccauggugaccacgggugacggggaaucaggguucgauu
ccggagagggagccugagaaacggcuaccacauccaaggaaggcagcagg
cgcgcaaauuacccacucccgacccggggagguagugacgaaaaauaaca
auacaggacucuuucgaggcccuguaauuggaaugaguccacuuuaaauc
cuuuaacgaggauccauuggagggcaagucuggugccagcagccgcggua
auuccagcuccaauagcguauauuaaaguugcugcaguuaaaaagcucgu
aguuggaucuugggagcggccguccccugcucggcgccggcccgaagcgu
uuacuuugaaaaaauuagaguguucaaagcaggccgccuggauaccgcag
cuaggaauaauggaauaggaccgcgguucuauuuuguugguuuucggaac
ugaggccaugauuaagagggacggccgggggcauucguauugcgccgcua
gaggugaaauucuuggaccggcgcaagacggaccagagcgaaagcauuug
ccaagaauguuuucauuaaucaagaacgaaagucggagguucgaagacga
ucagauaccgucguaguuccgaccauaaacgaugccgacuggcgaugcgg
cggcguuauucccaugacccgccgggcagcuuccgggaaaccaaagucuu
uggguuccggggggaguaugguugcaaagcugaaacuuaaaggaauugac
ggaagggcaccaccaggaguggagccugcggcuuaauuugacucaacacg
ggaaaccucacccggcccggacacggacaggauugacagauugauagcuc
uuucucgauuccgugggugguggugcauggccguucuuaguugguggagc
gauuugucugguuaauuccgauaacgaacgagacucuggcaugcuaacua
guuacgcgaccccggucggcguaacuucuuagagggacaaguggcguuca
gccacccgagauugagcaauaacaggucugugaugcccuuagauguccgg
ggcugcacgcgcgcuacacugacuggcucagcgugugccuacccuacgcc
ggcaggcgcggguaacccguugaaccccauucgugauggggaucggggau
ugcaauuauuccccaugaacgaggaauucccaguaagugcgggucauaag
cuugcguugauuaagucccugcccuuuguacacaccgcccgucgcuacua
ccgauuggaugguuuagugaggcccucggaucggccccgccgggccuggc
ggagcgcugagaagacggucgaacuugacuaucuagaggaaguaaaaguc
guaacaagguuuccguaggugaaccugcggaaggaucauua
...<<<<<.[.((((>>>>><<<.<<<<<<...<.<<..<......<<<.
<<<..<<....<<....<<..........>>...>>.>>......<<...
.....<<<.<....<<....<<<..........<<.....<<.<<<....
.>>>.>>......>>.........<<<<...<<<<<<....>>>>>>...
>>>><<..<<<<<...<......>..>>>>>......>>...<<<<.<<<
.>>>>>>>....>>>...>>..>.>>>.<<<....<<<....<<<<<<<.
........>>>>>>>>>>......>>>...<<<.<<<<....>>>>....
>>>.>>.<<.<<<..........>>>.>>.<.<<....>>.>...>>>>>
>.........<<<....<<<<...>>>>..>>>..>...>>.>.....<<
<<<<<<<.<<<....>>>..>>>>>>.>>>......<<..<.........
..>..>>.........<<<<<((......<<<<.....<<..))>>....
...>>>>.>>>>>..>>>>>>.>>>.........<.<((.....<.<<..
.<<<.<<....<<<.<<<..>>>.>>><<<<<<<.<<..>>>>>>.>>>.
<<<<<<.<.......<<...<.......>.<<<<.>>>>...>>......
>.>>>..>>>........<.<<.<<<<<<<...............>>>>>
>>.>>.>....>>....<<<<<<..<...<<<<..<<<.<<<<<<<<...
<<<......>>>......>>>>>>>>.>>>.......<<....>>...>>
>>..>..>>>.>>>...>>>...>>.>....<<<<<<<...<...<<<<.
<.....>.>>>>...>>>>>>>>..........<<<.<<.<<<..<.<<<
<<<.<<<<......>>>>>>>>>>.>..>>>...<<..))>>...>>...
..>>>.>.>.<<<......<<<<....>>>>....>>>..)))).]<<<<
<.<<<<<<<..<<..<<<<<..<<<.<<<<<<......<<........>>
..........<<<<<.<....<<<<<<.......<<.<<<........>>
>.>>.....>>>>>>...<<.<<<..<<.<<<<<<....<<<.<<<<<..
..>>>...<<<......>>>...>>.>>>....<<<...<...<<<<..<
<<<<<<<<<<<..>>>>.>>>>>>>>..>>>>..>.....<<<<<.....
>>>>>........>>>....>>>.>>>.....>>>>>>>.....>.>>>>
>...>>.>>>>.>>>.....<<.<<<........<.......<<<.<<<<
....>>>>.>>>....>.........>>>.>>......<.....<<<<<.
.........>>>>>.....>.....>>>>>.....<<<<<<<<.......
>>>>>>>>......>>...>>>>>>>>>>.>>....<..<<.<..<<<<.
<<....<<<<<<<<.<<<..<<<<.<<...<<<<<.<<<<<<<..>>>>>
>>...>>>>>...>>.>>>>..>>>.>>>>>>>>...>>.>>>>...>.>
>...>.....<<<<<<<<<....>>>>>>>>>.........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7tor Ribosome inhibition by C9ORF72-ALS/FTD-associated poly-PR and poly-GR proteins revealed by cryo-EM.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		R61 M62
Binding residue
(residue number reindexed from 1)		R61 M62
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0000447 endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000461 endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0002181 cytoplasmic translation
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005791 rough endoplasmic reticulum
GO:0005829 cytosol
GO:0005840 ribosome
GO:0022626 cytosolic ribosome
GO:0022627 cytosolic 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:7tor, PDBe:7tor, PDBj:7tor
PDBsum7tor
PubMed35589706
UniProtG1TM82|RS21_RABIT Small ribosomal subunit protein eS21 (Gene Name=RPS21)

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