Structure of PDB 8pv6 Chain LF Binding Site BS01

Receptor Information

>8pv6 Chain LF (length=248) Species: 759272 (Thermochaetoides thermophila DSM 1495)

SSTTVPTQNDILVPETLLKKRKSQEKARAERAAALEKRKQANKEKRQVIF
KRAEKYVKEYREQEREKIRLARIAKQQGSFHIPAEAKLVFVIRIKGINKI
PPKPRKILQLLRLRQINNGVFVKVTKATAEMIKIVEPWVAYGYPNLKSVR
ELIYKRGYGKVNGQRIPLTDNAIIEENLGKYGIICIEDLIHEIFTVGPNF
KQAANFLWPFKLSNPNGGFRPRKFKHFIEGGDLGNREEHINALIRAMN

Ligand information

>8pv6 Chain C1 (length=3100)

agguugaccucggaucagguaggaggacccgcugaacuuaagcauaucaa
uaagcggaggaaaagaaaccaacagggauugcccuaguaacggcgaguga
agcggcaacagcucaaauuugaaagcuggcuucggcccgcguuguaauuu
ggagaggaugcuuugggcgaggcuccuucugaguucccuggaacgggacg
ccacagagggugagagccccguauaguuggaagccaagccuguguaaagc
uccuucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaa
auuucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguaga
gugaucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacguga
aauuguugaaagggaagcgcuugugaccagacuugcgcccggcggaucau
ccgguguucucaccggugcacuccgccgggcucaggccagcaucgguucu
ggcggggggauaaaggcccagggaauguggcuccuccgggaguguuauag
cccuggguguaauacccucgccgggaccgaggaccgcgcucugcaaggau
gcuggcguaauggucaccagcgacccgucuugaaacacggaccaaggagu
caagguuuugcgcgaguguuuggguguaaaacccgcacgcguaaugaaag
ugaacguaggugagagcuucggcgcaucaucgaccgauccugauguauuc
ggauggauuugaguaggagcguuaagccuuggacccgaaagauggugaac
uaugcuuggauagggugaagccagaggaaacucugguggaggcucgcagc
gguucugacgugcaaaucgaucgucaaaucugagcaugggggcgaaagac
uaaucgaaccaucuaguagcugguuaccgccgaaguuuccggauagcagu
gucgaccuucaguuuuaugagagcgaaugauuagggacucgggggcgccu
ucauccauucucuguaagaagcccuuguuacuuaacugaacgugggcgaa
ugucgacacuagugggccauuuuugguaagcagaacuggcgaugcgggau
gaaccgaacgcgggguuaaggugccggaguggacgcucaucagacaccac
aaaaggcguuaguacaucuugacagcaggacgguggccauggaagucgga
auccgcuaaggacuguguaacaacucaccugccgaauguacuagcccuga
aaauggauggcgcucaagcgucccacccauaccccgcccucaggguagaa
acgaugcccugaggaguaggcggccguggaggucagugacgaagccuagg
gcgugagcccgggucgaacggccucuagugcagaucuuggugguaguagc
aaauacuucaaugagaacuugaaggaccgaaguggggaaagguuccaugu
gaacagcgguuggacauggguuagucgauccuaagccauagggaaguucc
guuucaaaggggcacucgugccccgggcgaaagggaagccgguuaauauu
ccggcaccuggauguggguuuugcgcggcaacgcaacugaacgcggagac
gacggcgggggccccgggcagaguucucuuuucuucuuaacggucuauca
cccuggaaacaguuugucuggagauaggguuuaauggccggaagagcccg
acacuucugucggguccggugcgcucucgacgucccuugaaaauccgcgg
gagggaauaauucucacgccaggucguacucauaaccgcagcaggucccc
aaggugaacagccucugguugauagaacaauguagauaagggaagucggc
aaaauagauccguaacuucgggaaaaggauuggcucuaaggguugggcac
gugcgugcgguuaacaaccaacuuagaacugguacggacagggggaaucu
gacugucuaauuaaaacauagcauugcgauggccagaaagugguguugac
gcaaugugauuucgcccagugcucuaugucaaagugaagaaauucaacca
agcgcggguaaacggcgggaguaacuaugacucucuuaagguuaacgaga
uucccacugucccuaucuacuaucuagcgaaaccacagccaagggaacgg
gcuuggcaaaaucagcggggaaagaagacccuguugagcuugacucuagu
uugacauugugaaaagacauaggagguguagaauaggugggagcuucggc
gccagugaaauaccacuacuccuauuguuuuuuuacuuauucaaugaagc
ggggcuggacuugcguccaacuucuggaguuaagguccuucgcgggccga
cccggguugaagacauugucagguggggaguuugggcacaucugcaggug
uccuaaggggggcucauggagaacagaaaucuccaguagaacaaaagggu
aaaaguccccuugauuuugauuuuugugaauacaaaccaugaaagugugg
ccccuuuagucccucgaaauuugaggcuagaggaaguuaccacagggaug
gcuuguggcggccaagcguucauagcgacgucgcuuugauccuucgaugu
cggcucuuccuaucauaccgaagcagaauucgguaagcguuggauuguac
ccacuaauagggaacgagcuggguuuagaccgucgugagacagguuaguu
uuacccuacugaugaacucgucgcaaugguaauucagcuuaguacgagag
gaaccgcugauucagauaauugguuuuugcgguuguccgaccgggcagug
ccgcgaagcuaccaucugcuggauaauggcugaacgccucuaagucagaa
uccaugccagaacgcgacgauacuacccgcacguuguagacguauaagaa
uaggcuccggccucguauccuagcaggcgauuccuccgccggccucgaag
uggccgucgguaauucgcguauugcaauuuagacacgcgcgggaucaaau
ccuuugcagacgacuuagaugugcgaaaggguccuguaagcaguagagua
gccuuguuguuacgaucugcugaggguaagcccuccuucgccuagauuuc

...........................<<<<<<.....<......>....
..>>>>>.>...<.....<<....>>..<<<<<......<<.....>>..
...>>>>>..<<<..<<.......<<.<<<....>>>.>>.......>>.
...<<<<<.<<<<<<<<<..<<<<<<..<<<...<<<<......>>>>.(
(......<<<.....))>>>.>..>>..>>>.>>>..>>>>....>>>>>
>>>.>>........<<<<<<<........>>>>>>>.....<<<<<..((
((((>>>>>..>>>....>.............................<<
....>>...............<<<<....>>>>.................
.................<<<<.<<<<<<.<...<<.<<<<<<<<<.....
<<<<<<....>>>>>>......>>>>>>>>>.>>.<<<<<<<.<<<<<<<
<<<<<<<<.......<<<<<<<<......<<<<<....>>>>>.......
>>>>>>>>......>>>>>>>>>>>>>>>........<<...>>.....>
>>>>>>....>>>>>>>.>>>>..<<<<........>>>><<<<<<...<
<<<<<<<<.<<<<..<<<..<<<<<.....>>>>>..>>>...<<....>
>.......<<<<<..<<....>>...>>>>>.<<<<<<<<...<<....>
>...>>>>.>>.>>....>>>>.>>>>>>>>>.<<.<...<<<<<<....
.<<<<<<<<<..<<<....<<<<<<<....>>>>>>>.....>>>...<<
<<.<<.<<........>>>>>>>>....>>>>>>>>>...<<.......>
>......>>>>>>......>.>>...<<<<<......<<..>>..<<<<<
<<<<.....<<.<<<<<<<.........<<....<<<...<<<<<..>>>
>>.>>>..>>..>>>>>...<<<<.<<<<.<......>>>>>.>>>>.>>
>>.>>>>>>>.>>..<<<<.<<<<<.....>>>>>.>>>>....<<<...
...>>>...<<<<<<<...<<<(((.....<<<<<<.....<<.......
...<<<.<<<<<<<<<<.......<<<<<.<<<...<<.........>>.
..>>>.........<<......>>...>>>>>...>>>>>>>>>>>>>..
........))).>>...>>>>>>.>>>...>>>>>>><<<<<<<<<....
.....>>>>>>>>>....>>>>>.<.<<<<<<<<.<<......<<<<.<<
<<....>>>>>>>>...>>>>>>>>>>..>.....>>>>>><<.....<<
.....<<<<<<.......>>>>>><<<<.....<<<<<.<<...<<<<<<
...<<.....>>.>>>>>>....((<<<<<<...<<<...<<<....>>>
........<<<<<......>>>>>.>>>....>>...<<<<<........
>>>>>))<<<<.<<<<.<<<....<<<....>>>...<..{<<<<<<...
<<<<.<<<<<<<.<<<<<.<<<<...[[..>>>>.><...<<<<<....<
<<<<<....<<<.....>>>....>>>>>>.....>>>>>....><<<<<
<<......>>>>>>>>>>>...>>>>>>>.>>>>.........>>>>>>.
..>.....>>>...>>>>>>>>>>>>..>>.....<<......>>>>>>>
.<<<<.....>>>>..>>>>..<<<<.....<<<<<<<.<<.........
<.....<<<<<....<....>.....>>>>><<.<<<<<<<<<<<.<<<<
<..>>>>>......>>>>>..>>>>>>.>>............<<<<<<<<
<..<<<.........>>>..<<<<<<<....<<<<.....>>>>......
>>>>>>>......<<<..<<<<<<..<<<.....<<<<....>>>>....
.>>>.>>>>..>>>>><<<<<<.......>>>>>>..........>>.>>
>>>>>..>..>>.>>>>>>>..>>>>>>....>>....<<<<<.......
.>>>>>....<<<<<..<<<........<<<<<.<<<<<<..<<<<<.<<
<<<<<<..<<<<<<<<<<<<<<<<<..........<<<<<..<<....>>
............>>>>>.>>>>>>>.>>>>>>>>>>...<<<<<.....<
<<<..<<<<<....>>>>>..........}...<<<<<.....>>>>>..
>>>>..>>>>>.....>>>>>>>>..>>>>>...<<.<<<<<<..>>>>>
>>>...<<<<<<<...<<<<<<.......>>>>>>.....<<....((>>
....>>>>>>>...<<<.<<<<<....>>>>.>>>>.<<<....>>>...
))<<<<<<<..<<<<.))))))>>>>>>>>>>>.>>>>..>>>>>>>...
......<<<<<<...<<.......>>...>>>>>>...............
<<<<...<<<<..<.<<<<<<<......>>>>>>>...>.<<<.<...>.
>>>.....>>>>.....>>>>......<<<<<<<....>>>.>>>>....
....>>>.>>>>>....<<<<<<<..<<<<.<.<<<<<............
.....>>>>>.><<<<<...<<<<....<<<<<<<<<<]]..>>>>>..>
>>>>...>>>>..>>>>>.<<<<...<<<<<...........>>>>>...
>>>>.>>>>....>>>>>>>.....<<<<<.<<.<<<......<<.....
..<<<....>>>....>>........<<<<.....<<<.<<<<<......
.>>>>>.>>>....>>>>..............>>>>>.>>>>>...<<<<
<<<.............>>....<<<<<<<<<.<<<....<<<<....<<<
<<......>>>>>...>>>>...>>>....>>>>..>>>>>...>>>>>.

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8pv6 Structural insights into coordinating 5S RNP rotation with ITS2 pre-RNA processing during ribosome formation.
• Resolution: 2.94 Å
• Binding residue (original residue number in PDB): S3 T4 T5 T17 L18 K21 K40 R47 R66 I69 R73 K76 K96 G97 I98 N99 K100 P103 K107 I108 L111 R113 Q116 N118 A128 E131 M132 N146 K148 K156 R157 K161 Q165 R166 D171 K202 N206 K212 L213 S214 N215 P216 N217 G218 G219 F220 K224 F225 R246
• Binding residue (residue number reindexed from 1): S2 T3 T4 T16 L17 K20 K39 R46 R65 I68 R72 K75 K95 G96 I97 N98 K99 P102 K106 I107 L110 R112 Q115 N117 A127 E130 M131 N145 K147 K155 R156 K160 Q164 R165 D170 K201 N205 K211 L212 S213 N214 P215 N216 G217 G218 F219 K223 F224 R245

Gene Ontology

Molecular Function

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

Biological Process

• GO:0000463 maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)

Cellular Component

• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit

External links

• PDB: RCSB:8pv6, PDBe:8pv6, PDBj:8pv6
• PDBsum: 8pv6
• PubMed: 37921038
• UniProt: G0SFL0