Structure of PDB 8ie3 Chain R Binding Site BS01

Receptor Information

>8ie3 Chain R (length=225) Species: 9606 (Homo sapiens)

QNEYIELHRKRYGYRLDYHEKKRKKESREAHERSKKAKKMIGLKAKLYHK
QRHAEKIQMKKTIKMHEKRNIKQKRKEKAGKWEVPLPKVRAQGETEVLKV
IRTGKRKKKAWKRMVTKVCFVGDGFTRKPPKYERFIRPMGLRFKKAHVTH
PELKATFCLPILGVKKNPSSPLYTTLGVITKGTVIEVNVSELGLVTQGGK
VIWGKYAQVTNNPENDGCINAVLLV

Ligand information

>8ie3 Chain 2 (length=3519)

cgcgaccucagaucagacguggcgacccgcugaauuuaagcauauuaguc
agcggaggagaagaaacuaaccaggauucccucaguaacggcgagugaac
agggaagagcccagcgccgaauccccgccccgcggcggggcgcgggacau
guggcguacggaagacccgcuccccggcgccgcucguggggggcccaagu
ccuucugaucgaggcccagcccguggacggugugaggccgguagcggccc
ccggcgcgccgggcccgggucuucccggagucggguugcuugggaaugca
gcccaaagcgggugguaaacuccaucuaaggcuaaauaccggcacgagac
cgauagucaacaaguaccguaagggaaaguugaaaagaacuuugaagaga
gaguucaagagggcgugaaaccguuaagagguaaacgggugggguccgcg
caguccgcccggaggauucaacccggcggcggguccggccgugucggcgg
cccggcggaucuuucccgcgcgggggaccgucccccgaccggcgaccggc
cgccgccgggcgcauuuccaccgcggcggugcgccgcgaccggcuccggg
acggcugggaaggcccggcggggaagguggcucgggggcccccgaguguu
acagcccccccggcagcagcacucgccgaaucccggggccgagggagcga
gacccgucgccgcgcucuccccccucccggcgcgccggggggggccgggc
caccccucccacggcgcgaccgcucggggcggacuguccccagugcgccc
cgggcgggucgcgccgucgggcccgggggaggccacgcgcgcgucccccg
aagagggggacggcggagcgagcgcacggggucggcggcgacgucggcua
cccacccgacccgucuugaaacacggaccaaggagucuaacacgugcgcg
agucgggggcucgcacgaaagccgccguggcgcaaugaaggugaaggccg
gcgcgcucgccggccgaggugggaucccgaggccucuccaguccgccgag
ggcgcaccaccggcccgucucgcccgccgcgccggggagguggagcacga
gcgcacguguuaggacccgaaagauggugaacuaugccugggcagggcga
agccagaggaaacucugguggagguccguagcgguccugacgugcaaauc
ggucguccgaccuggguauaggggcgaaagacuaaucgaaccaucuagua
gcugguucccuccgaaguuucccucaggauagcuggcgcucucgcagacc
cgacgcccgccacgcaguuuuauccgguaaaacuuuaaauggguaagaag
cccggcucgcuggcguggagccgggcguggaaugcgagugccuagugggc
cacuuuugguaacagaacuggcgcugcgggaugaaccgaacgccggguua
aggcgcccgaugccgacgcucaucagaccccagaaaagguguugguugau
auagacagcaggacgguggccauggaagucggaauccgcuaaggagugug
uaacaacucaccugccgaaucaacuagcccugaaaauggauggcgcugga
gcgucgggcccauacccggccgucgccggcagucgagaguggacgggagc
ggcggcccggagccccgcggacgcuacgccgcgacgaguaggagggccgc
ugcggugagccuugaagccuagggcgcgggcccggguggagccgccgcag
gugcagaucuuggugguaguagcaaauauucaaacgagaacuuugaaggc
cgaaguggagaaggguuccaugugaacagcaguugaacaugggucagucg
guccugagagaugggcgagcgccguuccgaagggacgggcgauggccucc
guugcccucggccgaucgaaagggagucggguucagauccccgaauccgg
aguggcggagaugggcgccgcgaggcguccagugcgguaacgcgaccgau
cccggagaagccggcgggagccccggggagaguucucuuuucuuugugaa
gggcagggcgcccuggaauggguucgccccgagagaggggcccgugccuu
ggaaagcgucgcgguuccggcggcguccggugagcucucgcuggcccuug
aaaauccgggggagaggguguaaaucucgcgccgggccguacccauaucc
gcagcaggucuccaaggugaacagccucuggcauguuggaacaauguagg
uaagggaagucggcaagccggauccguaacuucgggauaaggauuggcuc
uaagggcugggucggucgcggccggcgccuagcagccgacuuagaacugg
ugcggaccaggggaauccgacuguuuaauuaaaacaaagcaucgcgaagg
cccgcggcggguguugacgcgaugugauuucugcccagugcucugaaugu
caaagugaagaaauucaaugaagcgcggguaaacggcaagaugaacgaga
uucccacugucccuaccuacuauccagcgaaaccacagccaagggaacgg
gcuuggcggaaucagcggggaaagaagacccuguugagcuugacucuagu
cuggcacggugaaguuuuuucacugacccggugaggcgggggggcgagcc
ccgaggggcucucgcuucuggcgccaagcgcccggccgcgcgccggccgg
gcgcgacccgcuccggggacagugccagguggggaguuugacuggggcgg
uacaccugucaaacgguaacgcagguguccuaaggcgagcucagggagga
cagaaaccucccguggagcagaagggcaaaagcucgcuugaucuugauuu
ucaguacgaauacagaccgugaaagcggggccucacgauccuucugaccu
uuuggguuuuaagcaggaggugucagaaaaguuaccacagggauauugug
gcggccaagcguucauagcgacgucgcugaugucggcucuuccuaucauu
gugaagcagaauucaccaagcguuggauuguucacccacuaauagggaac
gugagcuggguuuagaccgucgugagacagguuaguuuuacccuacugau
gauguguuguugccaugguaauccugcucaguacgagaggaaccgcaggu
ucagacauuugguguaugugcuuggcugaggagccaauggggcgaagcua
ccaucugugggauuaugacugaacgccucuaagucagaaucccgcccagg
cggaacgauacggcagcgccgcggagccucgguuggccucggauagccgg
ucccccgccgggguccggugcggagugcccuucguccugggaaacggggc
gcggccggagaggcggccgcccccucgcccgucacgcaccgcacguucgu
ggggaaccuggcgcuaaaccauucguagacgaccugcuucugggucgggg
uuucguacguagcagagcagcucccucgcugcgaucuauugaaagucagc
ccucgacacaaggguuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8ie3 Visualizing the nucleoplasmic maturation of human pre-60S ribosomal particles.
• Resolution: 3.3 Å
• Binding residue (original residue number in PDB): N4 E5 Y6 I7 E8 K26 S29 R30 A32 H33 S36 A39 K40 K41 I43 L45 K48 L49 H51 K58 I59 K107 K123 R125 R137 T138 G139 K140 R141 K142 K143 K144 A145 H182 K189 T191 D251 N255
• Binding residue (residue number reindexed from 1): N2 E3 Y4 I5 E6 K24 S27 R28 A30 H31 S34 A37 K38 K39 I41 L43 K46 L47 H49 K56 I57 K72 K88 R90 R102 T103 G104 K105 R106 K107 K108 K109 A110 H147 K154 T156 D216 N220

Gene Ontology

Molecular Function

• GO:0003723 RNA binding

Biological Process

• GO:0000460 maturation of 5.8S rRNA
• GO:0000470 maturation of LSU-rRNA
• GO:0006364 rRNA processing
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005730 nucleolus
• GO:0030687 preribosome, large subunit precursor
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8ie3, PDBe:8ie3, PDBj:8ie3
• PDBsum: 8ie3
• PubMed: 37491604
• UniProt: O95478|NSA2_HUMAN Ribosome biogenesis protein NSA2 homolog (Gene Name=NSA2)