Structure of PDB 8fks Chain SJ Binding Site BS01

Receptor Information

>8fks Chain SJ (length=72) Species: 9606 (Homo sapiens)

HRILDPEGLALGAVIASSKKAKRDLIDNSFNRYTFNEDEGELPEWFVQEE
KQHRIRQLPVGKKEVEHYRKRW

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): R691 R715
• Binding residue (residue number reindexed from 1): R32 R56

Enzymatic activity

• Enzyme Commision number: 2.1.1.-

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0005515 protein binding
• GO:0008168 methyltransferase activity
• GO:0008649 rRNA methyltransferase activity
• GO:0008650 rRNA (uridine-2'-O-)-methyltransferase activity
• GO:0016435 rRNA (guanine) methyltransferase activity
• GO:0062105 RNA 2'-O-methyltransferase activity

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:0001510 RNA methylation
• GO:0006364 rRNA processing
• GO:0031167 rRNA methylation
• GO:0032259 methylation
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005694 chromosome
• GO:0005730 nucleolus
• GO:0030687 preribosome, large subunit precursor
• GO:0030688 preribosome, small subunit precursor

External links

• PDB: RCSB:8fks, PDBe:8fks, PDBj:8fks
• PDBsum: 8fks
• PubMed: 37410842
• UniProt: Q8IY81|SPB1_HUMAN pre-rRNA 2'-O-ribose RNA methyltransferase FTSJ3 (Gene Name=FTSJ3)