Structure of PDB 8v83 Chain q Binding Site BS01

Receptor Information

>8v83 Chain q (length=358) Species: 1247190 (Saccharomyces cerevisiae BY4741)

NLTSTRTRMIEIVKVLENFKTLGAEGRSRGEYVDRLLKDICEYFGYTPFL
AEKLFNLFSPAEAMEFFEANEIARPITIRTNTLKTRRRDLAQTLVNRGVN
LQPIGSWTKVGLQIFDSQVPIGATPEYLAGHYILQAASSFLPVIALDPHE
NERILDMAAAPGGKTTYISAMMKNTGCVFANDANKSRTKSLIANIHRLGC
TNTIVCNYDAREFPKVIGGFDRILLDAPCSGTGVIGKDQSVKVSRTEKDF
IQIPHLQKQLLLSAIDSVDCNSKHGGVIVYSTCSVAVEEDEAVIDYALRK
RPNVKLVDTGLAIGKEAFTSYRGKKFHPSVKLARRYYPHTYNVDGFFVAK
FQKIGPSS

Ligand information

>8v83 Chain 1 (length=2015)

guuugaccucaaaucagguaggaguacccgcugaacaauaagcggaggaa
aagaaaccaaccgggauugccuuaguaacggcgagugaagcggcaaaagc
ucaaauuugaaaucugguaccuucggugcccgaguuguaauuuggagagg
gcaacuuuggggccguuccuugucuauguuccuuggaacaggacgucaua
gagggugagaaucccguguggcgaggagugcgguucuuuguaaagugccu
ucgaagagucgaguuguaugcagcucuaagugggugguaaauuccaucua
aagcuaaauauuggcgagagaccgauagcgaacaaguacagugauggaaa
gaugaaaagaacuuugaaaagagagugaaaaaguacgugaaauuguugaa
agggaagggcauuugaucagacaugguguuuugugcccucugcuccuugu
ggguaggggaaucucgcauuucacugggccagcaucaguuuugguggcag
gauaaauccauaggaauguagcuugccucgguaaguauuauagccugugg
gaauacugccagcugggacugaggacugcgacguaagucaaggaugcugg
cauaaugguuauaugccgcccgucuugaaacacggaccaaggagucuaac
gucuaugcgaguguuuggguguaaaacccauacgcguaaugaaagugaac
guagguuggggccucgcaagaggugcacaaucgaccgauccugaggaugg
auuugaguaagagcauagcuguugggacccgaaagauggugaacuaugcc
ugaaggguauaggggcaagacaccaucuaguagcugguuccugccgaagu
uucccucaggauagcagaagcucguaucaguuuuagaaugaagagcuuuu
agugggccauuuuugguaagcagaacuggcgaugcgggaugaaccgaacg
uagaguuaaggugccggaauacacgcucaucagacaccacaaaagguguu
aguucaucuagacagccggacgguggccauggaagucggaauccgcuaag
gaguguguaacaacucaccggccgaaugaacuagcccugaaaauggaugg
cgcucaagcguguuaccuauacucuaccgucaggguugauaugaugcccu
gacgaguaggcaggcguggaggucagugacgaagccuagaccguaagguc
gggucgaacggccucuagugcagaucuuggugguaguagcaaauauucaa
augaggaacagccucuaguugauagaauaauguagauauaucuacuaucu
agcgaaaccacagccaagggaacgggcuuggcagaaucagcggggaaaga
agacccuguugagcuugacucuaguuugacauugugaagagacauagagg
guguagaauaagugggagcuucggcgccagugaaauaccacuaccuuuau
aguuucuuuacuauugucagguggggaguaaaguuaccacagggauaacu
ggcuuguggcagucaagcguucauagcgacauugcuugauucucggcucu
uccuaucauaccgaagcagaauucgguaagcguuggauuguucaccggga
acgugagcugggucgucgugagacaggccuacugaguuaccgcaauagua
auugaacuuaguacgagaggaacaguucauucggauaauugguuuugcgg
cugucugaucaggcauugccgcgaagcuaccauccgcuggauuauggcug
aacgccucuaagucagaauccaugcuagaacgcggugaugcuccacacag
auggauacgaauaaggcguccuuguggcgucgcugaaccauagcaggcua
gcaacggugcacuuggcggaaaggccuugggugcuugcuggcgaauugca
augcguggggauaaaucauuuguauacgacuuagauguacaacgggguau
uguaagcaguagaguagccuuguuguuacgaucugcugagauuaagccuu
uguugucugauuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8v83 The DEAD-box ATPase Dbp10/DDX54 initiates peptidyl transferase center formation during 60S ribosome biogenesis.
• Resolution: 2.53 Å
• Binding residue (original residue number in PDB): K215 S223 R224 N251 S254 R348 K410 V411 G413 D464 F513 S515 Y516 R517 G518 K520 P523
• Binding residue (residue number reindexed from 1): K20 S28 R29 N56 S59 R153 K215 V216 G218 D269 F318 S320 Y321 R322 G323 K325 P328

Enzymatic activity

• Enzyme Commision number: 2.1.1.310: 25S rRNA (cytosine(2870)-C(5))-methyltransferase.

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0005515 protein binding
• GO:0008168 methyltransferase activity
• GO:0008173 RNA methyltransferase activity
• GO:0008757 S-adenosylmethionine-dependent methyltransferase activity
• GO:0009383 rRNA (cytosine-C5-)-methyltransferase activity

Biological Process

• GO:0000463 maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0000470 maturation of LSU-rRNA
• GO:0001510 RNA methylation
• GO:0006364 rRNA processing
• GO:0006396 RNA processing
• GO:0031167 rRNA methylation
• GO:0032259 methylation
• GO:0042254 ribosome biogenesis
• GO:0042273 ribosomal large subunit biogenesis
• GO:0070475 rRNA base methylation
• GO:1902626 assembly of large subunit precursor of preribosome

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005730 nucleolus
• GO:0030687 preribosome, large subunit precursor

External links

• PDB: RCSB:8v83, PDBe:8v83, PDBj:8v83
• PDBsum: 8v83
• PubMed: 38632236
• UniProt: P40991|NOP2_YEAST 25S rRNA (cytosine(2870)-C(5))-methyltransferase (Gene Name=NOP2)