Structure of PDB 8ppk Chain X Binding Site BS01

Receptor Information
>8ppk Chain X (length=141) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKCRGLRTARKLRSHRRDQKWHDKQYKKAHLGTALKANPFGGASHAKGIV
LEKVGVEAKQPNSAIRKCVRVQLIKNGKKITAFVPNDGCLNFIEENDEVL
VAGFGRKGHAVGDIPGVRFKVVKVANVSLLALYKGKKERPR
Ligand information
>8ppk Chain 2 (length=1771) [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
agcgggcggccguccccgccccgccucucggcgccccggggcccgaagcg
uuuacuuugaaaaaauuagaguguucaaagcaggcccgagccgccuggau
accgcagcuaggaauaauggaauaggaccgcgguucuauuuuguugguuu
ucggaacugaggccaugauuaagagggacggccgggggcauucguauugc
gccgcuagaggugaaauucuuggaccggcgcaagacggaccagagcgaaa
gcauuugccaagaauguuuucauuaaucaagaacgaaagucggagguucg
aagacgaucagauaccgucguaguuccgaccauaaacgaugccgaccggc
gaugcggcggcguuauucccaugacccgccgggcagcuuccgggaaacca
aagucuuuggguuccggggggaguaugguugcaaagcugaaacuuaaagg
aauugacggaagggcaccaccaggaguggagccugcggcuuaauuugacu
caacacgggaaaccucacccggcccggacacggacaggauugacagauug
auagcucuuucucgauuccgugggugguggugcauggccguucuuaguug
guggagcgauuugucugguuaauuccgauaacgaacgagacucuggcaug
cuaacuaguuacgcgacccccgagcggucggcgucccccaacuucuuaga
gggacaaguggcguucagccacccgagauugagcaauaacaggucuguga
ugcccuuagauguccggggcugcacgcgcgcuacacugacuggcucagcg
ugugccuacccuacgccggcaggcgcggguaacccguugaaccccauucg
ugauggggaucggggauugcaauuauuccccaugaacgaggaauucccag
uaagugcgggucauaagcuugcguugauuaagucccugcccuuuguacac
accgcccgucgcuacuaccgauuggaugguuuagugaggcccucggaucg
gccccgccggggucggcccacggcccuggcggagcgcugagaagacgguc
gaacuugacuaucuagaggaaguaaaagucguaacaagguuuccguaggu
gaaccugcggaaggaucauua
...<<<<<...[[[[>>>>>[[[.((((((.....{{.........[[[.
[[[..<<....<<....<<..........>>...>>.>>......{{...
.....[[[......{{....[[[{..........<<.....<<.<<<...
..>>>.>>......>>.........<<<<...<<<<<<....>>>>>>..
.>>>>[[..(((((.....<<<<<<<<<<<<<..>>>>.......<....
..>..)))))......]]...<<<<.<<<<......>>>>>>>>..}.]]
]...}}....]]].<<<....<<<....<<<<<<<.........>>>>>>
>>>>......>>>...<<<.<<<<....>>>>....>>>.}}.<<.<<<.
.........>>>.>>.<.<<....>>.>...]]]]]].........<<<.
...<<<<...>>>>..>>>......}}.......<<<<<<<<<.<<<...
.>>>..>>>>>>.>>>......<<..<...........>..>>.......
..<<<<<((......<<<<.....<<..))>>.......>>>>.>>>>>.
.)))))).]]]............{{.......{{...[[[.[[....<<<
.<.<<<<<..>>>>>.>.>>>.<<...<<<..<<<<<>>>>>.>>>.>>.
.<<<<<<.<.......<<...<.......>.<<<<.......>>>>...>
>......>.>>>..>>>........{.[[.(((((((.....>>>>>>>>
>.))))))).]].}....]]....<<<<<<..<...<<<<..<<..<<<<
<<<<...<<<......>>>......>>>>>>>>..>>.......<<....
>>...>>>>..>..>>>.>>>...]]]...}}......<<<<<<<...<.
..<<<<.<.....>.>>>>...>>>>>>>>..........<<<.<<.<<<
..<.<<<<<<.<<<<<....>>>>>>>>>>>.>..>>>...<<..}}>>.
..>>.....>>>.....<<<......<<<<....>>>>....>>>..]]]
]..<<<<<.<<<<<<<..<<..<<<<<..<<<.<<<<........<<...
.....>>..........<<<<<......<<<<<<.......<<.<<<...
.....>>>.>>.....>>>>>>.<.<<.<<<..<<.<<<<<<....<<<.
<<<<<....>>>...<<<......>>>...>>.>>>....<<<...<...
<<<<..<<<<<<<<<<<<.......>>>>.>>>>.....>>>>..>>>>.
.>.....<<<<<.....>>>>>........>>>....>>>.>>>.....>
>>>>>>>......>>>>>......>>>>.>>>.....<<.<<<.......
.<.......<<<.<<<<....>>>>.>>>....>.........>>>.>>.
...........<<<<<..........>>>>>...........>>>>>...
..<<<<<<<<.......>>>>>>>>......>>...>>>>>>>>>>.>>.
......<<.<..<<<<.<<....<<<<<<<<.<<<..<<<<.<<...<<<
<<.<<<<<<<<<<<<.....>>>>>>>>>>>>...>>>>>...>>.>>>>
..>>>.>>>>>>>>...>>.>>>>...>.>>.........<<<<<<<<<.
...>>>>>>>>>.........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8ppk Universal features of Nsp1-mediated translational shutdown by coronaviruses.
Resolution2.98 Å
Binding residue
(original residue number in PDB)
G2 K3 C4 R5 G6 R8 T9 R11 K12 H16 R17 R18 Q20 K21 W22 H23 D24 K25 K28 L36 A44 S45 H46 A47 K48 N63 S64 A65 I66 R67 K68 K76 N87 D88 G104 G106 R107 K108 H110 G113 D114 K121 K124 S129 K137
Binding residue
(residue number reindexed from 1)
G1 K2 C3 R4 G5 R7 T8 R10 K11 H15 R16 R17 Q19 K20 W21 H22 D23 K24 K27 L35 A43 S44 H45 A46 K47 N62 S63 A64 I65 R66 K67 K75 N86 D87 G103 G105 R106 K107 H109 G112 D113 K120 K123 S128 K136
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0005515 protein binding
Biological Process
GO:0002181 cytoplasmic translation
GO:0006412 translation
GO:0034063 stress granule assembly
GO:0042274 ribosomal small subunit biogenesis
GO:1990145 maintenance of translational fidelity
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005791 rough endoplasmic reticulum
GO:0005829 cytosol
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:0016020 membrane
GO:0022626 cytosolic ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:0032040 small-subunit processome
GO:0045202 synapse
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:8ppk, PDBe:8ppk, PDBj:8ppk
PDBsum8ppk
PubMed37802027
UniProtP62266|RS23_HUMAN Small ribosomal subunit protein uS12 (Gene Name=RPS23)

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