Structure of PDB 8ova Chain AO Binding Site BS01

Receptor Information
>8ova Chain AO (length=154) Species: 5702 (Trypanosoma brucei brucei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ANSKIRRIGKKKGATLRDVHPWRWVKICSQHFKQEGKMMVPNCAEIVKTS
HGRERAPQNPDWYYIRCAAVLRAVYLRPGVGYGGLSKRFSSKKNRGSRPE
ITTRASKGLLHWCCKSLTKLELLEKCKGAGHRVTKLGRKVADTIAFKIAL
RKMG
Ligand information
>8ova Chain AA (length=1919) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
gaucugguugauucugccaguagucauaugcuuguuucaaggacuuagcc
augcaugccucagaaucacugcauugcaggaaucugcgcauggcucauua
caucagacguaaucugccgccaaaauuuugcggcgcauuacuggauaacu
uggcgaaacgccaagcuaauacaugaaccaaucggacgcucucuuugaug
ggacguccagcgaaugaaugaaauuagaaccaacgccuccacccggaggc
aguaacacucagacguguugacucaauucauuccgugcgaaagccgagcu
gcucggcgucuacugacgaacaacugcccuaucagccagugauggccgug
uaguggacugccauggcguugacgggagcgggggauuaggguucgauucc
ggagagggagccugagaaauagcuaccacuucuacggagggcagcaggcg
cgcaaauugcccaaugucgaaaaaauacgaugaggcagcgaaaagaaaua
gagccgaccgugugguuguuuucaaugggggauacucaaacccauucaau
aucgaguaacaauuggaggacaagucuggugccagcacccgcgguaauuc
cagcuccaaaagcguauauuaaugcuguugcuguuaaaggguucguaguu
gaacugugggccacguaguguggugccguaccagucccguccaccucgac
guguuuugacccacgcccucguggccagauacaagaaacacgggagcagu
ucgcaugucaugcaugggggcguccgugaauuuacugugaccaaaaagau
gcgaccaaagcagucuugccgacuugaauuacaaagcaugggauaacgaa
gcaucagcccugggguuauguugguuuuagaaguccuugggagauuaugg
ggccgcguuguuucguguggcgcgccgcggcuuccaggaaugaaggaggg
uaguucgggggagaacguacuggugcgucagaggugaaauucuuagaccg
caccaagacgaacuacagcgaaggcauucuucaaggauaccuuccucaau
caagaaccaaaguguggggaucaaagaugauuagagaccauuguagucca
cacugcaaaccaugacacccaugaauuggggaacaucauuuuauuuauca
auuuacgugccuacucagcacguuucuuacuucuucacgcgaaagcuugg
agguuacagucucaggggggaguacguucgcaagagugaaacuuaaagaa
auugacggaauggcaccacaagacguggagcgugcgguuuaauuugacuc
aacacggggaacuuuaccagauccggacagggugaggauugacagaugga
guguucuuucucgauccccugaaugguggugcauggccgcuuuuggucgg
uggagugauuuguuugguugauuccgucaacggacgagauccaagcugcc
caguaggugccgggauuguccacacaggacagcaguccucgucauccuuc
uuuuuucaggccccuucucugcgggauuccuugcuuuucgcgcaagguga
gauuuugggcaacagcaggucugugaugcuccucaauguucugggcgaca
cgcgcacuacaaugucagugagaacaagagcgacgcucccgcuugaucaa
aagagcggggaaaccacggaaucacguagacccacuugggaccgaguauu
gcaauuauuggucgcgcaacgaggaaugucucguaggcgcagcucaucaa
acugugccgauuacgucccugccauuuguacacaccgcccgucguuguuu
ccgaugauggugcaauacaggugaucggaccgucaccgaaaguucaccga
uauugcuucaauagaggaagcaaaagucguaacaagguagcuguagguga
accugcagcuggaucauuu
...<<<<<...{{{{>>>>>{{{{.[[[[[[...[[[..........[[[
.[[[..<<....<<....<<<<...>>>>...>>.>>......{{.....
...[[[..[[..[[...[[..{......<<<<.>>>>....<<.....<<
<<<<.....>>>>>>......>>..........<<<<<.<<<<<<.>>.>
>>>>>>>>.[[((((((((.....<<<<<<<<<<<<<<<......>>>>>
.........................))))))))...]]....<<<<<<<.
>>>>>>>...}..]]..]]]]..]]].<<<....<<<....<<<<<.<<.
......>>.>>>>>>>>......>>>..<<<.<<<<....>>>>....>>
>.}}.<<.<<<..........>>>.>>.<<<<<..>>>>>...]]]]]].
........<<<....<<<..........>>>..>>>.......]]]....
<<<...<.<.....>.>...>>>.....<.<..............>....
..>.........<<<<<((....<.<<<<.....<<..))>>.......>
>>>>>>>>>..]]]]]]}}}}.........[[[[[.....((((...(((
.......<<<<...<...<..<<....<<..<.<...........>.>..
>>..>>.>...>..>>>>.................<...<<........<
...<<<.......>>>.>...>>...>...<<..<...........<...
<<.......>>..<......>.......>..........>....>>....
.......[[..(((.....>>>>>>>>>>....)))..]]........<<
<<<<<<<....<<<..>.>>.....>>>>>>>>>.............<<<
<<..<<...<<<<<<<<..<<<<<<<<...<<<......>>>......>>
>>>>>.>.>>.......<<....>>.>>>>>>...>>>>>.>>....)))
...))))...<<<<<<<<...<...<<<<.<.....>.>>>>...>>>>>
>>>>.........<<<.<<...<..<.<<<<<..................
......<<<<.......>>>>.>>>>>.>..>......<<..]]>>....
.>>.....>>>.]]].<<<......<<<<....>>>>....>>>..}}}}
..<<<<<.<<<<<<<..<<.<<<<<<..<<.<<<<<<<......<<....
....>>..........<<<<<.<....<<<<<........<<.<<<....
....>>>.>>......>>>>>...<<.<<<..<<.<<<<<<....<<<.<
<<<<....>>>...<<<......>>>...>>.>>>....<<<<<.<<<<.
....<<<.<<<<<<................................>>>.
........>>>.>>>.....>>>>....<<<<<<<....>.>>>>>>...
....>>>>>....>>>.>>>.....>>>>>>>.....>.>>>>>...>>.
>>>>>.>>.....<<<.<<<.......<...<....><<<<<<<......
..>>>>>>>....>........>>>...>>>......<....<<<.<<..
........>>.>>>.....>.....>>>>>>....<<<<<<<........
.>>>>>>>......>>...>>>>>>>>>>.>>....<..<<.<.<<<<<<
<<..<<.<<<.<<<<<<..<<<<<.<...<.<<.>>.>...>.>>>>>..
>>>>>>.>>>.>>..>>>>>>>>..>.>>...>.....<<<<<<<<<...
.>>>>>>>>>.........
Receptor-Ligand Complex Structure
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PDB8ova A single pseudouridine on rRNA regulates ribosome structure and function in the mammalian parasite Trypanosoma brucei.
Resolution2.47 Å
Binding residue
(original residue number in PDB)
S10 I12 R13 R14 I15 G16 K17 K19 G20 A21 H27 P28 W29 R30 K33 P48 N49 C50 T56 H58 R60 E61 R62 Q65 R73 R79 R84 G88 Y89 G90 G91 K94 R95 K99 G103 S104 R105 P106 T109 G115 H118 W119 K122 G135 H138 R139 K146 D149 R158 M160
Binding residue
(residue number reindexed from 1)
S3 I5 R6 R7 I8 G9 K10 K12 G13 A14 H20 P21 W22 R23 K26 P41 N42 C43 T49 H51 R53 E54 R55 Q58 R66 R72 R77 G81 Y82 G83 G84 K87 R88 K92 G96 S97 R98 P99 T102 G108 H111 W112 K115 G128 H131 R132 K139 D142 R151 M153
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
Biological Process
GO:0000028 ribosomal small subunit assembly
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8ova, PDBe:8ova, PDBj:8ova
PDBsum8ova
PubMed37985661
UniProtQ583K7

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