Structure of PDB 8i9t Chain Lq Binding Site BS01

Receptor Information

>8i9t Chain Lq (length=207) Species: 759272 (Thermochaetoides thermophila DSM 1495)

ITVAGVRQNVAELLDYSNNVKKRNFLETVELQIGLKNYDPQRDKRFSGTV
KLPTVPRPNMSICILGDQHDIDRAKHGGIDAMSADDLKKLNKNKKLIKKL
ARKYDAFIASESLIKQIPRLLGPGLSKAGKFPTPVSHSDDLSAKVNEVKS
TVKFQLKKVLCMGVAVGNVGMTQEQLVANIMLAINYLVSLLKKGWQNVGS
LTIKATM

Ligand information

>8i9t Chain C1 (length=2132)

uugaccucggaucagguaggaggacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaacagggauugcccuaguaacggcgagugaagc
ggcaacagcucaaauuugaaagcuggcuucggcccgcguuguaauuugga
gaggaugcuuugggcgaggcuccuucugaguucccuggaacgggacgcca
cagagggugagagccccguauaguuggaagccaagccuguguaaagcucc
uucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaaauu
ucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguagagug
aucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacgugaaau
uguugaaagggaagcgcuugugaccagacuugcgcccggcggaucauccg
guguucucaccggugcacuccgccgggcucaggccagcaucgguucuggc
ggggggauaaaggcccagggaauguggcuccuccgggaguguuauagccc
uggguguaauacccucgccgggaccgaggaccgcgcucugcaaggaugcu
ggcguaauggucaccagcgacccgucuugaaacacggaccaaggagucaa
gguuuugcgcgaguguuuggguguaaaacccgcacgcguaaugaaaguga
acguaggugagagcuucggcgcaucaucgaccgauccugauguauucgga
uggauuugaguaggagcguuaagccuuggacccgaaagauggugaacaac
caucuaguagcugguuaccgccgaaguuucccucaggauagcagugucga
ccuucaguuuuaugagguaaagcgaaugaacuuuaaauauguaagaagcc
cuuguuacuuaacugaacgugggcauucgaauguaucgacacuagugggc
cauuuuugguaagcagaacuggcgaugcgggaugaaccgaacgcgggguu
aaggugccggaguggacgcucaucagacaccacaaaaggcguuaguacau
cuugacagcaggacgguggccauggaagucggaauccgcuaaggacugug
uaacaacucaccugccgaauguacuagcccugaaaauggauggcgcucaa
gcgucccacccauaccccgcccucaggguagaaacgaugcccugaggagu
aggcggccguggaggucagugacgaagccuagggcgugagcccgggucga
acggccucuagugcagaucuuggugguaguagcaaauuugauagaacaau
guagauaagggaagucggcgggaaucugcgagauucccacugucccuauc
uacuaucuagcgaaaccacagccaagggaacgggcuuggcaaaaucagcg
gggaagacccuguugagcuugacucuaguuugacauugugaaaagacaua
ggagguguagaauaggugggagcuucggcgccagugaaauaccacuacuc
cuauuguuuuuuuacuuauucaaugugaagacauugucagguggggaguu
ccuuuagucccucgaaauuugaggcuagaggagaaaaguuaccacaggga
uaacuggcuuguggcggccaagcguucauagcgacgucgcuuuuuggaug
ucggcucuuccuaucauaccgaagcagaauucgguaagcguuggauuguu
cacccacuaauagggaacguggaccgucgugagacagguuagucccuacu
gaugaacucgucgcaaugguaauucagcuuaguacgagaggaaccgcuga
uucagauaauugguuuuugcgguuguccgaccgggcagugccgcgaagcu
accaucugcuggauaauggcugaacgccucuaagucagaauccaugccag
aacgcgacgauaacccgcacguagacguauaagaauaggcuccggccucg
uauccuagcaggcgauuccuccgccggccucgaaguggccgucgguaauu
cgcguauugcaaagacacgcgcgggaucaaauccuuugcagacgacuuag
augugcgaaaggguccuguaagcaguagaguagccuuguuguuacgaucu
gcugaggguaagcccuccuucgccuagauuuc

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8i9t Mechanism of 5S RNP recruitment and helicase-surveilled rRNA maturation during pre-60S biogenesis.
• Resolution: 3.6 Å
• Binding residue (original residue number in PDB): N27 F28 Q35 R60 R105 T209 M210
• Binding residue (residue number reindexed from 1): N24 F25 Q32 R57 R102 T206 M207

Gene Ontology

Molecular Function

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

Biological Process

• GO:0000470 maturation of LSU-rRNA
• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0015934 large ribosomal subunit
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8i9t, PDBe:8i9t, PDBj:8i9t
• PDBsum: 8i9t
• PubMed: 37129998
• UniProt: G0S4Z9