Structure of PDB 8i9z Chain CC Binding Site BS01

Receptor Information

>8i9z Chain CC (length=658) Species: 759272 (Thermochaetoides thermophila DSM 1495)

EILEPFVDPPRDRNYRIEKDANGGIRYVYDEIDPVYDSDDTDYNVPVNTI
GNIPLSFYDSYPHIGYDINGKKIMRPATGDALQNLLDSIEVPEGWTGLTD
PNTGKPLNLSRDELELIRKVQQGLIPDDVEDPYPDTVEWFTSVEEKMPLS
AAPEPKRRFIPSKNEAKQIMKLVRAIREGRILPYKPPEEREREEFYDLWQ
NEEPQPPNPMHIPAPKLPPPGYDLSYNPPPEYLPTKEEREEWEKMDPEDR
EKDYLPTKYDSLRKVPAWGNFVKERFERCMDLYLAPRVRKNRLNIDPNSL
LPKLPSPDELKPFPTVQQTIFRGHEGRVRSVAIDPTGVALATGGDDGTVR
VWELLTGRQVWSVKLNGDEAVNTVRWRPTKDTFILAAAAGEDIFLMIPTH
PSVTPALDQASRDILNAGFGEPPGKWARPGTRLEDEGVLLRITVRSTIKA
ISWHRRGDHFATVSPSGQRSSVAIHTLSKHLTQIPFRKLNGLAQTASFHP
LRPLFFVATQRSIRCYDLQKLELVKIVQPGAKWISSFDVHPGGDNLVVGS
YDKRLLWHDLDLSNRPYKTMRFHTEAIRAVRFHKGGLPLFADASDDGSLQ
IFHGKVPNDQLENPTIVPVKMLKGHKVVNKLGVLDIDWHPREPWCVSAGA
DGTARLWM

Ligand information

>8i9z Chain C1 (length=2787)

uugaccucggaucagguaggaggacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaacagggauugcccuaguaacggcgagugaagc
ggcaacagcucaaauuugaaagcuggcuucggcccgcguuguaauuugga
gaggaugcuuugggcgaggcuccuucugaguucccuggaacgggacgcca
cagagggugagagccccguauaguuggaagccaagccuguguaaagcucc
uucgacgagucgaguaguuugggaaugcugcucaaaaugggagguaaauu
ucuucuaaagcuaaauaccggccagagaccgauagcgcacaaguagagug
aucgaaagaugaaaagcacuuugaaaagaggguuaaauagcacgugaaau
uguugaaagggaagcgcuugugaccagacuugcgcccggcggaucauccg
guguucucaccggugcacuccgccgggcucaggccagcaucgguucuggc
ggggggauaaaggcccagggaauguggcuccuccgggaguguuauagccc
uggguguaauacccucgccgggaccgaggaccgcgcucugcaaggaugcu
ggcguaauggucaccagcgacccgucuugaaacacggaccaaggagucaa
gguuuugcgcgaguguuuggguguaaaacccgcacgcguaaggugagagc
uucggcgcaucaucgaccgauccugauguauucggauggauuugaguagg
agcguuaagccuuggacccgaaagauggugaacuaugcuuggauagggug
aagccagaggaaacucugguggaggcucgcugacgugcaagaucgucaaa
ucugagcaugggggcgaaagacuaaccaucuaguagcugguuaccgccga
aguuucccucaggauagcagugucgaccuucaguuuuaugagguaaagcg
aaugaacuuuaaauauguaagaagcccuuguuacuuaacugaacgugggc
auucgaauguaucgacacuagugggccauuuuugguaagcagaacuggcg
augcgggaugaaccgaacgcgggguuaaggugccggaguggacgcucauc
agacaccacaaaaggcguuaguacaucuugacagcaggacgguggccaug
gaagucggaauccgcuaaggacuguguaacaacucaccugccgaauguac
uagcccugaaaauggauggcgcucaagcgucccacccauaccccgcccuc
aggguagaaacgaugcccugaggaguaggcggccguggaggucagugacg
aagccuagggcgugagcccgggucgaacggccucuagugcagaucuuggu
gguaguagcaaauacuucaaugagaacuugaaggaccgaaguggggaaag
guuccaugugaacagcgguuggacauggguuagucgauccuaagccauag
ggaaguuccguuucaaaggggcacucgugccccguguggcgaaagggaag
ccgguuaauauuccggcaccuggauguggguuuugcgcggcaacgcaacu
gaacgcggagacgacggcgggggccccgggcagaguucucuuuucuucuu
aacggucuaucacccuggaaacaguuugucuggagauaggguuuaauggc
cggaagagcccgacacuucugucggguccggugcgcucucgacgucccuu
gaaaauccgcgggagggaauaauucucacgccaggucguacucauaaccg
cagcagguccccaaggugaacagccucugguugauagaacaauguagaua
agggaagucggcuccguaacuucgggaaaagggcucuaaggguugggcac
guugggcuuugggcggacgcccugggagcagagggccucuagccgggcaa
ccggccggcggcccucagcacccgggguugaagcccuuagcccggcgugc
gguuaacaaccaacuuagaacugguacggacacacugucccuaucuacua
ucuagcgaaaccacagccaagggaacgggcuuggcaaaaucagcggggaa
agaagacccuguugagcuugacucuaguuugacauugugaaaagacauag
gagguguagaauaggugggagcuucggcgccagugaaauaccacuacucc
uauuguuuuuuuacuuauucaaugugaagacauugucagguggggaguuc
cuuuagucccucgaaauuugaggcuagaggagaaaaguuaccacagggau
aacuggcuuguggcggccaagcguucauagcgacgucgcugaugucggcu
cuuccuaucauaccgaagcagaauucgguaagcguuggauuguucaccca
cuaauagggagugagcuggaccgucgugagacagguuagucccuacugau
gaacucgucgcaaugguaauucagcuuaguacgagaggaaccgcugauuc
agauaauugguuuuugcgguuguccgaccgggcagugccgcgaagcuacc
aucugcuggauaauggcugaacgccucuaagucagaauccaugccagaac
gcgacgauacuacccgcacguuguagacguauaagaauaggcuccggccu
cguauccuagcaggcgauuccuccgccggccucgaaguggccgucgguaa
uucgcguauugcaauuuagacacgcgcgggaucaaauccuuugcagacga
cuuagaugugcgaaaggguccuguaagcaguagaguagccuuguuguuac
gaucugcugaggguaagcccuccuucgccuagauuuc

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8i9z Mechanism of 5S RNP recruitment and helicase-surveilled rRNA maturation during pre-60S biogenesis.
• Resolution: 2.7 Å
• Binding residue (original residue number in PDB): A273 P275 K278 R279 R280 I282 P283 S284 E287 K289 Q290 R296 R302 M408 Y411 R420 L421 I423 F547 E564 Q611 R612 Q653 R654 K675 R708
• Binding residue (residue number reindexed from 1): A151 P153 K156 R157 R158 I160 P161 S162 E165 K167 Q168 R174 R180 M280 Y283 R292 L293 I295 F419 E421 Q468 R469 Q510 R511 K532 R565

Gene Ontology

Molecular Function

• 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:0042254 ribosome biogenesis
• GO:0042273 ribosomal large subunit biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005730 nucleolus
• GO:0030687 preribosome, large subunit precursor
• GO:0070545 PeBoW complex

External links

• PDB: RCSB:8i9z, PDBe:8i9z, PDBj:8i9z
• PDBsum: 8i9z
• PubMed: 37129998
• UniProt: G0SCK6|ERB1_CHATD Ribosome biogenesis protein ERB1 (Gene Name=ERB1)