Structure of PDB 8eup Chain D Binding Site BS01

Receptor Information

>8eup Chain D (length=400) Species: 4896 (Schizosaccharomyces pombe)

LSENIQKAIKEMGFETMTEIQKRSIPPLLAGRDVLAKTGSGKTLAFLIPT
IEMLYALKFKPRNGTGVIIISPTRELALQIFGVAKELLKYHHQTFGIVIG
GANRRAEADKLVKGVNLLVATPGRLLDHLQNTKGFVFRNLRSLVIDEADR
ILEIGFEDEMRQIMKILPSENRQTLLFKVEDLARISEQGYVVVDSDKRFL
LLFSFLKRNLKKKVIVFMSSCASVKYMAELLNYIDLPVLDLHGKQKQQRR
TNTFFEFCNAEKGILLCTNVAARGLDIPAVDWIVQYDPPDDPRDYIHRVG
GKSLMFLAPSELGFLRYLKTAKVSLNEFEFPANKVANVQSQLEKLVSKNY
YLQQSAKDGYRSYLQAYASYSLKSIFDINKLDLAKVAKSFGFAHPPNVNI

Ligand information

>8eup Chain 1 (length=1422)

uugaccucaaaucagguaggacuacgcgcugaacaauaagcgcaggaaaa
gaaaauaaccaugauucccucaguaacggugaagcgggaaaagcucaaau
uugaaaucuggcaacauuucuuuuguuguccgaguuguaauuucaagaag
cugcuuugaguguagacgaucggucuaaguuccuuggaacaggacgucag
agagggugagaaccccgucuuuggucgauuggauaugccauauaaagcgc
uuucgaagagucgaguuguuugcagcucuaaauggguggucaucuaaagc
uaaauauuggcgagagaccgauagcgaacaaguagagugaucgaaagaug
aaaagaacuuugaaaagagaguuaaauaguacgugaaauugcugaaaggg
aagcauuggaaaucagucuuaccugggugagaucaguagucucucgagac
uaugcacucugaaccugugguaggucagcaucaguuuucgggggcggaaa
aagaauaagggaagguggcuguuuauagcccuuguuguaauacguccacu
ggggacugaggacugcggcuugccaaggaugcugacauaaugguuuucaa
uggcccgucuugaaacacggaccaaggagucuagcaucuaugcgaguguu
ugggugaugaaaacccauccgcgaaggugggaacgcccuuguggcgugca
ccaucgaagagcauagcuguugggacccgaaagauggugaaccaucuagu
agcugguuccugccgaaguuuccggauagcagaaacucagaucaguuuua
uguguaaaaugagaguuucuagugggccauuuuugguaagcagaacuggc
gaugcgggaugaaccgaacgugagguuaaggugccggaauguacgcucau
cagaaagguguuaguucauaugaacuagcccugggcgcuuaagcguacua
cccauaccucaccgucuggguuagcuuugagaagcucagacgaguaggca
ggcguggagguuugugacgaagccuugggcgugagccugggucgaacagc
cucuagugcagaucuugguggaaguagcuagaucuagcgaaaccacagcc
uggggaacgggccaggcaaucgucgcaaugguaauucaacuuaguacgag
aggaaccguugauucagaucauugguauuugcggccgcggagcuaucauc
ugccggauaacggcugaacgccucuaagccagaauccgugccagaaagcg
acgauuauguauaaaaauagagguaggcuacucuccuguaucguagaaga
ugggcgaugguugaugaaacggaaguguuuuauugacuuguccaugaaau
uccaugaauccauugcauacgacuuuaauguggaacgggguauugagauu
aagccuuuguucccaagauuug

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8eup Chromatin localization of nucleophosmin organizes ribosome biogenesis.
• Resolution: 3.1 Å
• Binding residue (original residue number in PDB): N200 R202 K207 Y484 R495
• Binding residue (residue number reindexed from 1): N103 R105 K110 Y350 R361

Enzymatic activity

• Enzyme Commision number: 3.6.4.13: RNA helicase.

Gene Ontology

Molecular Function

• GO:0003676 nucleic acid binding
• GO:0003723 RNA binding
• GO:0003724 RNA helicase activity
• GO:0004386 helicase activity
• GO:0005524 ATP binding
• GO:0016787 hydrolase activity
• GO:0016887 ATP hydrolysis activity

Biological Process

• GO:0000463 maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0006364 rRNA processing
• GO:0042254 ribosome biogenesis
• GO:1902626 assembly of large subunit precursor of preribosome

Cellular Component

• GO:0005634 nucleus
• GO:0005730 nucleolus

External links

• PDB: RCSB:8eup, PDBe:8eup, PDBj:8eup
• PDBsum: 8eup
• PubMed: 36423630
• UniProt: Q09916|HAS1_SCHPO ATP-dependent RNA helicase has1 (Gene Name=has1)