Structure of PDB 8ove Chain BT Binding Site BS03

Receptor Information

>8ove Chain BT (length=192) Species: 5702 (Trypanosoma brucei brucei)

SLKLQARLAADILRCGRGRVWLDPNEAVEIRNANSRKSVRKLIKDGLVMR
KPVKVHSRSRWRQMKLAKSMGRHEGTGRREGTREARMPSKDLWMRRLRIL
RRLLRKYREEKKIDRHIYRELYMKAKGNVFRNKRNLMEHIHKVKNEKKKA
RQLAEQLAAKRLKDEQNRRKARKQELKKREKERERARRDDAA

Ligand information

>8ove Chain BB (length=1109)

caacugcagaccguacucaucaccgcaucagguccccaagcaucgaaugc
ucugguacauagagaaagguacacucagggaagucggcaaaauagaugcg
uaaguucgcaagaagcauuggcucugagggcaauugccaacucagaacug
cuuacggcggggaauccaacuguauaauuaaaacauagguuugugaugca
uccaagugguguaugucgcaaacugauuucugcccagugcucugaauguc
aacgugacgagauucaccgacgcgcggguaaacggcgggaguaacuauga
cucucuuaagguagccaaaugccucgucuuccaauuagagacgcgcauga
auggauuaaugagauucccucugucccgaguuacuaucuagcgaaacgac
agucaagggaacggacuugaagggcuaagcggggaaagaagacccuguug
aguuugacuccagucuggcucugugcggcgacuuacguugcuucacuuau
cgaaugaagagaccaaugguuguuuugcgcagucuucgggcugugcgccg
ucuaggcugacgcgugcggaacucugcgccaacgggguggaauucuccgg
agucuuguuucgagacaucugccagauggggaguuuggcuggggcggcau
aucuguuacacgacaacgcagguguccuaaggcgagcucagugggaucuc
acguggaacacaagcguaaaugcuugcuugauuaacgauuuccaguacga
aucgagacugcgaaagcaaggccagcgauccuuugcgaagaacaggaaau
augaacaaaucauaccagaggugucagaauaauuaccacagggauaacug
gcuuguggcggccaagcguucauagcgacgucgcuuuuugauccuucgau
gucggcucuuccuaaccuagcgccgcagaagacgcuaaggguuggauugu
ucacccacugacagggaacgugagcuggguuuagaccgucgugagacagg
uugguuuuacccuacuuggcuggagauugcgaguaaaagauuauccgcgc
aaagcggaggcaguccguuuuuuucugggucugccguuggguggcaugug
cuuggcgcu

......................<<......>>......<<<<<...>>>>
>........<<<<....<<<<.<<<<.<<.........<.....<<<<<.
....<..>......>>>>><<.<<<<<<<<<<<>>>>>..>>>>>>.>>.
.........<<<<<<<<<..<<<.........>>>..<<<<<<<....<<
<<.....>>>>......>>>>>>>...<<..<<<..<<<<<<.<..<<<.
...<<<<......>>>>....>>>>>>>>..>>>>><<<<<<.......>
>>>>>........<...........<<<<<.......>>>>>.....>..
...>>....>>.>>>>>>>..>..>>.>>>>>>>>.>>>>..........
..<<<<<........>>>>>..<<<<<<<..<<<.<<......<<<<.<<
<<<<..<<<<<.<<<<<<<...<<<.<<<<<<....>>>>>>.>>>...<
<<<<.....<<<<....<<<......<<<<<<<......>>>>>>>>>>.
....<..<...>..>...................<<<.<<..>>.>>>..
.>>>>...>>>>>.......>>>>>>>..>>>>>...<<<.....>>>..
<<<<<<...........>>>>>>..<<...<<<<<<<...<<<<<..>>>
>>.....<<......>>....>>>>>>>...<<...<<<<<.......>>
>>>..>>.<<<....>>>.>>.........<<<<<..............<
<<<.......>>>>.>>>>>..........>>>>..>>>>>>.......<
<.<.<.<<<<<<...<<.......>>...>>>>>>...>>.>.>......
.<<<<<.<<<<<<..<<<<<<<.<......>.>>>>..>>>.<<<.....
....>>>.....>>>>>..>...>>>.>>....<<<<<<<....>>>.>>
>>....>>..>>>.>>>>>>>.......................<<<<..
...>>>>...<<<...........>>>..........<..<.<.......
>.>.>....

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8ove A single pseudouridine on rRNA regulates ribosome structure and function in the mammalian parasite Trypanosoma brucei.
• Resolution: 2.6 Å
• Binding residue (original residue number in PDB): G18 R19 R21 V55 K56 H58 R60 W63 R74 T78 G79 R80 R81 E82 G83 R85 R88 R104 K135
• Binding residue (residue number reindexed from 1): G16 R17 R19 V53 K54 H56 R58 W61 R72 T76 G77 R78 R79 E80 G81 R83 R86 R102 K133

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006412 translation
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8ove, PDBe:8ove, PDBj:8ove
• PDBsum: 8ove
• PubMed: 37985661
• UniProt: Q57ZI7