Structure of PDB 8bqx Chain X Binding Site BS01

Receptor Information
>8bqx Chain X (length=142) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ELTVQSERAFQKQPHIFNNPKVKTSKRTKRWYKNAGLGFKTPKTAIEGSY
IDKKCPFTGLVSIRGKILTGTVVSTKMHRTIVIRRAYLHYIPKYNRYEKR
HKNVPVHVSPAFRVQVGDIVTVGQCRPISKTVRFNVVKVSAA
Ligand information
>8bqx Chain 2 (length=1771) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaucugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcaugucuaaguauaagcaauuuauacagugaaacugcgaauggcuca
uuaaaucaguuaucguuuauuugauaguuccuuuacuacaugguauaacu
gugguaauucuagagcuaauacaugcuuaaaaucucgacccuuuggaaga
gauguauuuauuagauaaaaaaucaaugucuucggacucuuugaugauuc
auaauaacuuuucgaaucgcauggccuugugcuggcgaugguucauucaa
auuucugcccuaucaacuuucgaugguaggauaguggccuaccaugguuu
caacggguaacggggaauaaggguucgauuccggagagggagccugagaa
acggcuaccacauccaaggaaggcagcaggcgcgcaaauuacccaauccu
aauucagggagguagugacaauaaauaacgauacagggcccauucggguc
uuguaauuggaaugaguacaauguaaauaccuuaacgaggaacaauugga
gggcaagucuggugccagcagccgcgguaauuccagcuccaauagcguau
auuaaaguuguugcaguuaaaaagcucguaguugaacuuugggcccgguu
ggccggucggauuuccaacggggccuuuccuucuggcuaaccuugagcuu
ggcgaaccaggacuuuuacuuugaaaaaauuagaguguucaaagcaggcg
uauugcucgaauauauuagcauggaauaauagaauaggacguuugguucu
auuuuguugguuucuaggaccaucguaaugauuaauagggacggucgggg
gcaucaguauucaauugucagaggugaaauucuuggauuuauugaagacu
aacuacugcgaaagcauuugccaaggacguuuucauuaaucaagaacgaa
aguuaggggaucgaagaugaucagauaccgucguagucuuaaccauaaac
uaugccgacuagggaucgggugguguuuuuuuaaugacccacucggcacc
uuacgagaaaucaaagucuuuggguucuggggggaguauggucgcaaggc
ugaaacuuaaaggaauugacggaagggcaccaccaggaguggagccugcg
gcuuaauuugacucaacacggggaaacucaccagguccagacacaauaag
gauugacagauugagagcucuuucuugauuuugugggugguggugcaugg
ccguucuuaguugguggagugauuugucugcuuaauugcgauaacgaacg
agaccuuaaccuacuaaauaguggugcuagcauuugcugguuauccacuu
cuuagagggacuaucgguuucaagccgauggaaguuugaggcaauaacag
gucugugaugcccuuagacguucugggccgcacgcgcgcuacacugacgg
agccagcgagucuaaccuuggccgagaggucuugguaaucuugugaaacu
ccgucgugcuggggauagagcauuguaauuauugcucuucaacgaggaau
uccuaguaagcgcaagucaucagcuugcguugauuacgucccugcccuuu
guacacaccgcccgucgcuaguaccgauugaauggcuuagugaggccuca
ggaucugcuuagagaagggggcaacuccaucucagagcggagaauuugga
caaacuuggucauuuagaggaacuaaaagucguaacaagguuuccguagg
ugaaccugcggaaggaucauu
...<<<<<...((((>>>>><<<<.<<<<<<...<.<...<......<<<
.<<<..<<....<<....<<..........>>...>>.>>......<<..
......<<<..<<..<<....<<<..................<<....<<
.<<<.....>>>.>>.....>>.........<<<<<..<<....>>..>>
>>><.<.<<<<<<......[[.((((.<<<....>>>....<<......>
>>>>>>>.>...>...<<<<..<<<.....>>>.>>>>....>>>...>>
>>..>>>.<<<....<<<....<<<<<<<<.......>>>>>>>>>>>..
....>>>...<<<.<<<<....>>>>....>>>.>>.<<.<<<.......
...>>>.>>.<.<<....>>.>...>>>>>>.........<<<....<<<
.....>>>..>>>..>....>.>.....<<<<<<<.<<<<<....>>>>>
.>>>>.>>>......<<..<...........>..>>.........<<<<<
((......<<<<.....<<..))>>.......>>>>.>>>>>..>>>>>>
>>>>.........<<<{{.....<.<<...<<<.<<....<<<<<<.<<<
<..............>>>>.>>>>>>.....<<<<<..............
......>>>>>....<<<<<.<<.......<<...<.......>..<<<<
...>>>>....>>......>>.>>..>>>.........<<...<<<<<<<
<.....)))).]].>>>>>>>>..>>.....>>....<<<<<<.<<...<
<<<..<<..<<<<<<.<...<<<......>>>......>.>>>>>.>.>>
.......<<....>>...>>>>...>>>>>.>>>...>>>...>>.>...
.<<<<<<<...<...<<<<.........>>>>...>>>>>>>>.......
...<<<.<<.<<<..<<<<<<<<.<<<........>>>>>>>>>>>..>>
>...<<..}}>>...>>.....>>>.>>>.<<<......<<<<....>>>
>....>>>..))))..<<<<<.<<<<<<<..<<.<<<<<<..<<<.<<<<
<.......<<........>>..........<<<<<.<....<<<<<....
....<<.<<<........>>>.>>......>>>>>.<.<<.<<<..<<.<
<<<<<....<<<.<<<<<....>>>...<<<......>>>...>>.>>>.
...<<<<<.<<..<<<<..<<<<<.<<<<<<....>>>>>>...>>>>>.
.>>>>.>>....<<<<<<.....>>>>>>.......>>>>>....>>>.>
>>.....>>>>>>>>....>.>>>>>....>.>>>>.>>>.....<<<<<
<<......<<.....<<..<<<<....>>>>..>>....>>.......>>
>>>>>......<....<<<<<<..........>>>>>>....>.....>>
>>>>....<<<<<<<<.......>>>>>>>>......>>...>>>>>>>>
>>.>>....<..<<.<..<<<<.<<....<<<<<<<<.<<<..<.<<..<
...<<<<<<<.<<<<.<<<<....>>>>.>>>>.>>>>>>>...>..>>.
>..>>>.>>>>>>>>...>>.>>>>...>.>>...>.....<<<<<<<<<
....>>>>>>>>>........
Receptor-Ligand Complex Structure
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PDB8bqx The dynamic architecture of Map1- and NatB-ribosome complexes coordinates the sequential modifications of nascent polypeptide chains.
Resolution3.8 Å
Binding residue
(original residue number in PDB)
A12 Q14 P17 H18 F20 W34 K36 N37 A38 G39 L40 K56 K57 S65 I66 R67 K69 M80 H81 T83 R87 R88 Y90 K96 K102 R103 H104 K105 Q127 R129 P130 I131 S132 K133 T134 R136 F137
Binding residue
(residue number reindexed from 1)
A9 Q11 P14 H15 F17 W31 K33 N34 A35 G36 L37 K53 K54 S62 I63 R64 K66 M77 H78 T80 R84 R85 Y87 K93 K99 R100 H101 K102 Q124 R126 P127 I128 S129 K130 T131 R133 F134
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA 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:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:0030686 90S preribosome
GO:1990904 ribonucleoprotein complex

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Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8bqx, PDBe:8bqx, PDBj:8bqx
PDBsum8bqx
PubMed37079644
UniProtP0CX47|RS11A_YEAST Small ribosomal subunit protein uS17A (Gene Name=RPS11A)

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