Structure of PDB 7qix Chain H Binding Site BS01

Receptor Information

>7qix Chain H (length=187) Species: 4081 (Solanum lycopersicum)

TSKQKIHKDKAAEPSEHEVSVGQAFFDLENTNQELKSELKDLYINSATQI
DVSGNRKAVVIHVPYRLRKAFRKVHVRLVRELEKKFSGKDVIFIATRRIV
RPPKRGSAAQRPRTRTLTSVHDAILEDLVVPAEIVGKRTRYRVDGSKIMK
VYLDPKERNNTEYKLETFSAVYRKLSGKDVVFEYPIT

Ligand information

>7qix Chain 2 (length=1110)

uaccugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcauguguaaguaugaacaaauagacugugaaacugcgaauggcucau
uaaaucaguuauaguuuguuugaugguuacucggauaaccguaguaauuc
uagagcuaauacgugcaccccgaaagggaugcauuuauuagauagcgaug
auucaugauaacucgacggaucgcacggccgccggcgacgcaucauucaa
auuucugcccuaucaacuuucgaugguaggauaguggccuaccauggugg
ugacgggugacggagaauuaggguucgauuccggagagggagccugagaa
acggcuaccacauccaaggaaggcagcaggcgcgcaaauuacccaauccu
gacacggggagguagugacaauaaauaacaauaccgggagucugguaauu
ggaaugaguacaaucuaaaucccuuaacgaggauccauuggagggcaagu
cuggugccagcagccgcgguaauuccagcuccaauagcguauauuuaagu
uguugcaguuaaaaagcucguaguuggacuuuguguuacuuugaagaaau
uagagugcucaaagcaagccuacgcucuguauacauuagcaugggauaac
auuauaggauuucgguccuaugggaucggaguaaugauuaacagggacag
ucgggggcauucguauuucauagucagaggugaaauucuuggauuuauga
aagacgaacaacugcgaaagcauuugccaaggauguuuucauuaaucaag
aacgaaaguugggggcucgaagacgaucagauaccguccuagucucaacc
auaaacgaugccgaccagggaucggcggauguugcuaggacuccgccggc
accuuaugagaaaucaaaguuuuuggguuccggggggaguauggucgcaa
ggcugaaacuuaaaggaaggagcgcccgucgcuccuaccgauugaaugau
ccggugaaauguucggaucgcggucgcgagaaguccauugaaccuuauca
uuuagaggaaggagaagucguaacaagguuuccguaggugaaccugcgga
aggaucauug

...<<<<<...((((>>>>>.<<<.<<<<<<...<.<...<......<<<
.<<<..<<....<<....<<.........>>...>>.>>......<<...
.....<<<..<<..<<....<<<<<......<<.....<..<<<.....>
>>..>......>>.....<<<....>>>......<<<<<<..........
.....>>>>>>.........<<<<.<<<<.>>>>>>>>..>>>>>...>>
>>..>>>.<<<....<<<....<<<<<<<<.......>>>>>>>>>>>..
....>>>...<<<.<<<<....>>>>....>>>.>>.<<.<<<.......
...>>>.>>.<.<<....>>.>...>>>>>>.........<<<....<<<
.....>>>..>>>..>....>.>.....<<<<<<<<<<..>>>>>>>.>>
>......<<..<...........>..>>.........<<<<<((......
<<<<.....<<..))>>.......>>>>.>>>>>..>>>>>>>>>.....
.....<.<((.....<.<<...<<<.<<......<<<<<<.<<.......
<<...<.......>..<<<....>>>.....>>......>>.>>..>>>>
........<<<<<<<<<<<..>>>>>>>>>>>.....>>....<<<<<<.
<<...<<<<..<<..<<<<<<<<...<<<......>>>......>>>>>>
>>..>>.......<<....>>...>>>>...>>>>>.>>>...>>>...>
>.>....<<<<<<<...<...<<<<.<.....>.>>>>...>>>>>>>>.
.........<<<.<<.<<<..<<<<<<<<.<<<.<<>>>>>>>>>>>>>.
.>>>...<<..))>>...>>.....>>>.>.>.<<<......<<<<....
>>>>....>>>..)))).........<<.<.<<<<<.<<....<<<<<<<
..<<<..<<<<..<...<<<<<..>>>>>...>..>>>>..>>>..>>>>
>>>...>>.>>>>>..>.>>.........<<<<<<<<<....>>>>>>>>
>.........

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7qix Cryo-EM structure and rRNA modification sites of a plant ribosome.
• Resolution: 2.53 Å
• Binding residue (original residue number in PDB): Y67 R99 R100 I101 R103 P104 R107 S109 A110 Q112 R113 P114 R115 T116 R117 T118 L119 T120
• Binding residue (residue number reindexed from 1): Y65 R97 R98 I99 R101 P102 R105 S107 A108 Q110 R111 P112 R113 T114 R115 T116 L117 T118

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006364 rRNA processing
• GO:0006412 translation
• GO:0042274 ribosomal small subunit biogenesis

Cellular Component

• GO:0005840 ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0032040 small-subunit processome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7qix, PDBe:7qix, PDBj:7qix
• PDBsum: 7qix
• PubMed: 35643637
• UniProt: A0A3Q7H0E8