Structure of PDB 8qpp Chain b Binding Site BS01

Receptor Information

>8qpp Chain b (length=205) Species: 1423 (Bacillus subtilis)

PKVALYNQNGSTAGDIELNASVFGIEPNESVVFDAILMQRASLRQGTHKV
KNRSEVRGGGRKPWRQKGTGRARQGSIRSPQWRGGGVVFGPTPRSYSYKL
PKKVRRLAIKSVLSSKVIDNNIIVLEDLTLDTAKTKEMAAILKGLSVEKK
ALIVTADANEAVALSARNIPGVTVVEANGINVLDVVNHEKLLITKAAVEK
VEEVL

Ligand information

>8qpp Chain X (length=2887)

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

Structure summary

• PDB: 8qpp An evolutionarily conserved strategy for ribosome binding and inhibition by beta-coronavirus non-structural protein 1
• Resolution: 3.4 Å
• Binding residue (original residue number in PDB): N29 L38 Q40 R41 L44 R45 Q46 T48 H49 K50 V51 K52 N53 R54 S55 V57 R58 R62 K63 Q67 K68 T70 G71 R72 A73 R74 Q75 G76 I78 R79 P81 Q82 R84 V88 V89 F90 R95 Y99 K100 L101 P102 K103 K104 R106 L108 A134 K135 T136 L165 R168 N169 I170 N182
• Binding residue (residue number reindexed from 1): N28 L37 Q39 R40 L43 R44 Q45 T47 H48 K49 V50 K51 N52 R53 S54 V56 R57 R61 K62 Q66 K67 T69 G70 R71 A72 R73 Q74 G75 I77 R78 P80 Q81 R83 V87 V88 F89 R94 Y98 K99 L100 P101 K102 K103 R105 L107 A133 K134 T135 L164 R167 N168 I169 N181

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8qpp, PDBe:8qpp, PDBj:8qpp
• PDBsum: 8qpp
• PubMed: 38177497
• UniProt: A0A063X8U6