Structure of PDB 8fks Chain SM Binding Site BS02

Receptor Information

>8fks Chain SM (length=437) Species: 9606 (Homo sapiens)

YITRNKARKKLQLSLADFRRLCILKGIYPHEPTFYLIKDIRFLLHEPIVN
KFREYKVFVRKLRKAYGKSEWNTVERLKDNKPNYKLDHIIKERYPTFIDA
LRDLDDALSMCFLFSTFPRTGKCHVQTIQLCRRLTVEFMHYIIAARALRK
VFLSIKGIYYQAEVLGQPIVWITPYAFSHDHPTDVDYRVMATFTEFYTTL
LGFVNFRLYQLLNLHYPPKLEGQGTYALDSESCMEKLAALSASLARVVVS
AQEEDRRKELEAQEKHKKLFEGLKFFLNREVPREALAFIIRSFGGEVSWD
KSLCIGATYDVTDSRITHQIVDRPGQQTSVIGRCYVQPQWVFDSVNARLL
LPVAEYFSGVQLPPHLSPFVTEKEGDYVPPEKLKLLALQRGKKREKYLYQ
KIMFGKRRKIREANKLAEKRKAHDEAVRSEKKAKKAR

Ligand information

>8fks Chain L3 (length=1824)

gcgaccucagaucagacguggcgacccgcugaaagcauauuagucagcgg
aggagaagaaacuaaccaggauucccucaguaacggcgagugaacaggga
agagcccagcgccgaauccccgccccgggggcgcgggacauguggcguac
ggaagacccgcuccccggcgccgcucguggggggcccaaguccuucugau
cgaggcccagcccguggacggugugaggccgguagcggcccccggcgcgc
cgggcccgggucuucccggagucggguugcuugggaaugcagcccaaagc
gggugguccaucuaaggcuaaauaccggcacgagaccgauagucaacaag
uaccguaagggaaaguugaaaagaacuuugaagagagaguucaagagggc
gugaaaccguuaagaggacgggugggguccgcgcaguccgcccggaggau
ucaacccggcggcggccgccgccgggcgcauuuccaccgcggcggugcgc
cgcgaccggcuccgggacggcugggaaggcccggcggggaagguggcucg
ggcccgaguguuacagcccccccggcagcagcacucgccgaaucccgggg
ccgagggagcgccgcgcucuccggccgggccaggccacgcgagcgcacgg
ggucggcggcgacgucggcuacccacccgacccgucuacacggaccaagg
agucuaacacgugcgcgagucgggggcucgcacgaaagccgccguggcgc
aaggugggaucccgaggcgccgagggcgcaccaccggcccgucucgcccg
gggagguggagcacgagcgcacguguuaggacccgaaagauggugaacca
ucuaguagcugguucccuccgaaguuucccucaggauagcuggcgcucuc
cgcaguuuuauccgggguaagaagcccggcucgagccgggcguggaaugc
gagugccuagugggccacuuuugguaagcagaacuggcgcugcgggauga
accgaacgccggguuaaggcgcccgaugccgacgcucacccagaaaaggu
guugguugauauagacagcaggacgguggccauggaagucggaauccgcu
aaggaguguguaacaacucaccugccgaaucaacuagcccugaaaaugga
uggcgcuggagcgucgggcccauacccggccgucgccggcagucacgcua
cgccgcgacgaguaggagggccgcugcggugagccuugaagccuagggcg
cgggcccggguggagccgccgcaggugcagaucuuggugguaguagcaau
guuggaacaauguaggaccuacuauccagcgaaaccagccaagcuuggcu
cagcggggcuggcuuguggcggccaagcgcgacgucgcuuuuugauugug
aagcagaauucaccaacccuacugaugguuguugccaugguaauccugcu
caguacgagaggaaccgcagguucagacauuugguguaugugcuuggcug
aggagccaauggggcgaagcuaccaucugugggauuaugacugaacgccu
cuaagucagaaucccgcccaggcggaacgauagcgccgcggagccucggu
uggccucggauagccgguccccgggguccggugcggagugcccuucgucc
ugggaaacggggcgcggccggagaggcggccgcccccucgcccgucacgc
accgcacguucguggggaaccuggcgcuaaaccauucguagacgaccugc
ugggucgggguuucguacguagcagagcagcucccucgcugcgaucuauu
gaaagagcccucgacacgguuugu

........................<<<<<<...............>>>>>
.>.........<<....>>..<<<<<<.....<<.....>>....>>>>>
>..<<<...<<<<...<<<<<<<<<<.>>>>>>.>>>>.....>>>>...
<<<<<<<<<<...<<<<<<<<.<<.....<<<<<<<<....<<<<.....
.>>>>.....((......<<<.....))>>>...>.>>>>>>>.>>>>>>
>>>>..>>>>>>>>>>.......<<<<<<<........>>>>>>>.....
<<<<<<.>>>>>>..>>>................................
..<<....>>...............<<<<....>>>>.............
..................<<<<<<<<..<<<.<<...<<<<<<<<.<<<.
....<<<<<<<<<<..>>>>>>>>>>......>>>.>>>.>>>>>...<<
<<<<<.<<<<<<<<<<<<<<<...<<..<<<.<<.<<<<......<<<<<
<..>>>>>>.......>>>>>>.>>>........>>>>>>..>>>>>>>>
>>>..........<<<<<<.<..>.<<<<<<.>>>>.>>.>>>>>>....
..>>.>>>>>...>>>>>...>>>>>>>>..<<<<....>>>><<<<<<.
...<<<<<<<<<<<<<..<<<...<<<<........>>>>.....>>>..
..<<<<<...<<<..<<<>>>..>>>....>>>>>.<<<<<<<<<.<<..
>>>>>>>>>.>>....>>>>>>>>>>>>>..<<.<...<<<<<<..>>>>
>>......>.>>..<<<<<<......<<<....>>>..<<.<<<<<<<..
.<<<.<<<<<<<<.>>>>>>...<<<<<<<<..>>>>>>>>....>>>>>
>>>>>>>..>>..<<<<.<<<<<...[[>>>>>.>>>>....<<<.....
.>>>...<<<<<<<...<<<(((.......<<<<<....<<<....<<<.
<<<<<<<<<<.......<<<<<.<<<...<<.........>>...>>>..
.......<<......>>...>>>>>...>>>>>>>>>>>>>.....>>>.
.)))......>>>>>..>>>...>>>>>>><<<<<<.<<<..........
.>>>>>>>>>....>>>>>>.<.<<<<<<<<.<<......<<<<.<<<<.
...>>>>>>>>...>>>>>>>>>>..>.....>>>>>><<.....<....
..<<<<.....<<<<<.>>>>>..>>>>.>....>>.<<<<<<>>>>>><
<<<.<<<<]].......<<<<<<...<..>...>>>>>>........<<<
<<......>>>>>...>>>>.>>>>..<<<<<<.<..<<<..<.<<<<<.
................>>>>>.><<<<....<<<<...<.<..<<<<<<.
...>>>>>>....>...>>>>>...>>>><<<<<...<<<<<........
...>>>>>...>>>>>.>>>...>.>>>>>>.<<<<<<.<<..<<<<...
.<<<........<<<<<.<<<<>>>>.>>>>>.......>>>...<<<..
<<<<....<<<<.<<<<<<<......>>>>>>>>>>>...>>>>..>>>.
.............>>>>..>>>>>>>>.<<<<<.<.............>.
...<<<<<<<<<<.....<<<<....<<<<<......>>>>>...>>>>.
...>>.>>>>>.>>>..>>>>>..

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8fks Principles of human pre-60 S biogenesis.
• Resolution: 2.88 Å
• Binding residue (original residue number in PDB): K91 R93 K94 K98 R106 N110
• Binding residue (residue number reindexed from 1): K61 R63 K64 K68 R76 N80

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0005515 protein binding
• GO:0043021 ribonucleoprotein complex binding

Biological Process

• GO:0000463 maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0000466 maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0006364 rRNA processing
• GO:0008283 cell population proliferation
• GO:0042254 ribosome biogenesis
• GO:0042273 ribosomal large subunit biogenesis
• GO:0051726 regulation of cell cycle

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005694 chromosome
• GO:0005730 nucleolus
• GO:0005829 cytosol
• GO:0016020 membrane
• GO:0030687 preribosome, large subunit precursor
• GO:0070545 PeBoW complex

External links

• PDB: RCSB:8fks, PDBe:8fks, PDBj:8fks
• PDBsum: 8fks
• PubMed: 37410842
• UniProt: O00541|PESC_HUMAN Pescadillo homolog (Gene Name=PES1)