Structure of PDB 8ppl Chain AT Binding Site BS01

Receptor Information
>8ppl Chain AT (length=144) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PGVTVKDVNQQEFVRALAAFLKKSGKLKVPEWVDTVKLAKHKELAPYDEN
WFYTRAASTARHLYLRGGAGVGSMTKIYGGRQRNGVMPSHFSRGSKSVAR
RVLQALEGLKMVEKDQDGGRKLTPQGQRDLDRIAGQVAAANKKH
Ligand information
>8ppl Chain A2 (length=1780) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucguacuuggauaacugugguaa
uucuagagcuaauacaugccgacgggcgcugacccccuucgcggggggga
ugcgugcauuuaucagaucaaaaccaacccggugccggcggcuuugguga
cucuagauaaccucgggccgaucgcacgccccccguggcggcgacgaccc
auucgaacgucugcccuaucaacuuucgaugguagucgccgugccuacca
uggugaccacgggugacggggaaucaggguucgauuccggagagggagcc
ugagaaacggcuaccacauccaaggaaggcagcaggcgcgcaaauuaccc
acucccgacccggggagguagugacgaaaaauaacaauacaggacucuuu
cgaggcccuguaauuggaaugaguccacuuuaaauccuuuaacgaggauc
cauuggagggcaagucuggugccagcagccgcgguaauuccagcuccaau
agcguauauuaaaguugcugcaguuaaaaagcucguaguuggaucuuggg
agcgggcgggcgguaccgcccguccccgcccgccucucggcgccccgggg
cccgaagcguuuacuuugaaaaaauuagaguguucaaagcaggcccgagc
cgccuggauaccgcagcuaggaauaauggaauaggaccgcgguucuauuu
uguugguuuucggaacugaggccaugauuaagagggacggccgggggcau
ucguauugcgccgcuagaggugaaauucuuggaccggcgcaagacggacc
agagcgaaagcauuugccaagaauguuuucauuaaucaagaacgaaaguc
ggagguucgaagacgaucagauaccgucguaguuccgaccauaaacgaug
ccgaccggcgaugcggcggcguuauucccaugacccgccgggcagcuucc
gggaaaccaaagucuuuggguuccggggggaguaugguugcaaagcugaa
acuuaaaggaauugacggaagggcaccaccaggaguggagccugcggcuu
aauuugacucaacacgggaaaccucacccggcccggacacggacaggauu
gacagauugauagcucuuucucgauuccgugggugguggugcauggccgu
ucuuaguugguggagcgauuugucugguuaauuccgauaacgaacgagac
ucuggcaugcuaacuaguuacgcgacccccgagcggucggcgucccccaa
cuucuuagagggacaaguggcguucagccacccgagauugagcaauaaca
ggucugugaugcccuuagauguccggggcugcacgcgcgcuacacugacu
ggcucagcgugugccuacccuacgccggcaggcgcggguaacccguugaa
ccccauucgugauggggaucggggauugcaauuauuccccaugaacgagg
aauucccaguaagugcgggucauaagcuugcguugauuaagucccugccc
uuuguacacaccgcccgucgcuacuaccgauuggaugguuuagugaggcc
cucggaucggccccgccggggucggcccacggcccuggcggagcgcugag
aagacggucgaacuugacuaucuagaggaaguaaaagucguaacaagguu
uccguaggugaaccugcggaaggaucauua
...<<<<<...[[[[>>>>>[[[.((((((.....{{.........[[[.
[[[..<<....<<....<<..........>>...>>.>>......{{...
.....[[[......{{....[[[{..........<<.....<<.<<<...
..>>>.>>......>>.........<<<<...<<<<<<....>>>>>>..
.>>>>[[..(((((.....<<<<<<<<<<<<<..>>>>.......<....
..>..)))))......]]...<<<<.<<<<......>>>>>>>>..}.]]
]...}}....]]].<<<....<<<....<<<<<<<.........>>>>>>
>>>>......>>>...<<<.<<<<....>>>>....>>>.}}.<<.<<<.
.........>>>.>>.<.<<....>>.>...]]]]]].........<<<.
...<<<<...>>>>..>>>......}}.......<<<<<<<<<.<<<...
.>>>..>>>>>>.>>>......<<..<...........>..>>.......
..<<<<<((......<<<<.....<<..))>>.......>>>>.>>>>>.
.)))))).]]]............{{.......{{...[[[.[[....<<<
.<.<<<<<<<<<<..>>>>>>>>>>.>.>>><<...<<<..<<<<<>>>>
>.>>>.>>..<<<<<<.<.......<<...<.......>.<<<<......
.>>>>...>>......>.>>>..>>>........{.[[.(((((((....
.>>>>>>>>>.))))))).]].}....]]....<<<<<<..<...<<<<.
.<<..<<<<<<<<...<<<......>>>......>>>>>>>>..>>....
...<<....>>...>>>>..>..>>>.>>>...]]]...}}......<<<
<<<<...<...<<<<.<.....>.>>>>...>>>>>>>>..........<
<<.<<.<<<..<.<<<<<<.<<<........>>>>>>>>>.>..>>>...
<<..}}>>...>>.....>>>.....<<<......<<<......>>>...
.>>>..]]]]..<<<<<.<<<<<<<..<<..<<<<<..<<<.<<<<<<..
....<<........>>..........<<<<<......<<<<<<.......
<<.<<<........>>>.>>.....>>>>>>...<<.<<<..<<.<<<<<
<....<<<.<<<<<....>>>...<<<......>>>...>>.>>>....<
<<...<...<<<<..<<<<<<<<<<<<.......>>>>.>>>>.....>>
>>..>>>>..>.....<<<<<.....>>>>>........>>>....>>>.
>>>.....>>>>>>>.......>>>>>...>>.>>>>.>>>.....<<.<
<<........<.......<<<.<<<<....>>>>.>>>....>.......
..>>>.>>............<<<<<..........>>>>>..........
.>>>>>.....<<<<<<<<.......>>>>>>>>......>>...>>>>>
>>>>>.>>....<..<<.<..<<<<.<<....<<<<<<<<.<<<..<<<<
.<<...<<<<<.<<<<<<<<<<<<.....>>>>>>>>>>>>...>>>>>.
..>>.>>>>..>>>.>>>>>>>>...>>.>>>>...>.>>...>.....<
<<<<<<<<....>>>>>>>>>.........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8ppl Universal features of Nsp1-mediated translational shutdown by coronaviruses.
Resolution2.65 Å
Binding residue
(original residue number in PDB)		P2 G3 V4 K7 Q12 V15 K38 L39 K41 K43 E44 L45 P47 Y48 R56 S59 R62 X67 G71 V72 G73 S74 K77 I78 R82 R84 G86 V87 P89 S90 H91 F92 K97 S98 R101 Q105 G120 R121 Q128 R129 D132
Binding residue
(residue number reindexed from 1)		P1 G2 V3 K6 Q11 V14 K37 L38 K40 K42 E43 L44 P46 Y47 R55 S58 R61 X66 G70 V71 G72 S73 K76 I77 R81 R83 G85 V86 P88 S89 H90 F91 K96 S97 R100 Q104 G119 R120 Q127 R128 D131
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0005515 protein binding
GO:0017134 fibroblast growth factor binding
GO:0019901 protein kinase binding
GO:0042802 identical protein binding
Biological Process
GO:0000028 ribosomal small subunit assembly
GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0002181 cytoplasmic translation
GO:0002548 monocyte chemotaxis
GO:0006364 rRNA processing
GO:0006412 translation
GO:0007000 nucleolus organization
GO:0030218 erythrocyte differentiation
GO:0030490 maturation of SSU-rRNA
GO:0031640 killing of cells of another organism
GO:0042274 ribosomal small subunit biogenesis
GO:0050829 defense response to Gram-negative bacterium
GO:0060265 positive regulation of respiratory burst involved in inflammatory response
GO:0060266 negative regulation of respiratory burst involved in inflammatory response
GO:0061844 antimicrobial humoral immune response mediated by antimicrobial peptide
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0005925 focal adhesion
GO:0014069 postsynaptic density
GO:0016020 membrane
GO:0022626 cytosolic ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:0032040 small-subunit processome
GO:0070062 extracellular exosome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8ppl, PDBe:8ppl, PDBj:8ppl
PDBsum8ppl
PubMed37802027
UniProtP39019|RS19_HUMAN Small ribosomal subunit protein eS19 (Gene Name=RPS19)

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