Structure of PDB 7mq8 Chain LR Binding Site BS01

Receptor Information
>7mq8 Chain LR (length=773) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FKTNYAVERKIEPFYKGGKAQLDQTGQHLFCVCGTRVNILEVASGAVLRS
LEQEDQEDITAFDLSPDNEVLVTASRALLLAQWAWQEGSVTRLWKAIHTA
PVATMAFDPTSTLLATGGCDGAVRVWDIVRHYGTHHFRGSPGVVHLVAFH
PDPTRLLLFSSATDAAIRVWSLQDRSCLAVLTAHYSAVTSLAFSADGHTM
LSSGRDKICIIWDLQSCQATRTVPVFESVEAAVLLPEEPVSQLGVKSPGL
YFLTAGDQGTLRVWEAASGQCVYTQAQPPGPGQELTHCTLAHTAGVVLTA
TADHNLLLYEARSLRLQKQFAGYSEEVLDVRFLGPEDSHVVVASNSPCLK
VFELQTSACQILHGHTDIVLALDVFRKGWLFASCAKDQSVRIWRMNKAGQ
VMCVAQGSGHTHSVGTVCCSRLKESFLVTGSQDCTVKLWPLPKALLSNGP
ILLQAQTTQRCHDKDINSVAIAPNDKLLATGSQDRTAKLWALPQCQLLGV
FSGHRRGLWCVQFSPMDQVLATASADGTIKLWALQDFSCLKTFEGHDASV
LKVAFVSRGTQLLSSGSDGLVKLWTIKNNECVRTLDAHEDKVWGLHCSRL
DDHALTGASDSRVILWKDVTEAEQAEEQARQEEQVVRQQELDNLLHEKRY
LRALGLAISLDRPHTVLTVIQAIRRDPEACEKLEATMLRLRRDQKEALLR
FCVTWNTNSRHCHEAQAVLGVLLRREAPEELLAYEGVRAALEALLPYTER
HFQRLSRTLQAAAFLDFLWHNMK
Ligand information
>7mq8 Chain L1 (length=1301) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
accugguugauccugccaguagcauaugcuugucucaaaaagccaugucu
aaguacgcacggccgguacagugaaacugcgaauggcucauuaaaucagu
uaugguuccuuuggucgcucgcuccuuacuuggauaacugugguaauucu
agagcuaauacaugccgacgggcgcugacccccggggggaugcgugcauu
uaucagaucaaaaccaacccgccccucgggcgggcgccggcggcuuuggc
uagauaaccucgggccgaucgcacgccccccguggcggcgacgacccauu
cgaacgucugcccuaucaacuuucgaugguagucgccgugccuaccaugg
ugaccacgggugagggaaucaggguucgauuccggagagggagccugaga
aacggcuaccacauccaaggaaggaggcgcgcaaauuacccacucccgac
ccggggagguagugacgaaaaauaacaauacaggacucuuucgaggcccu
guaauuggaaugaguccacuuuaaauccuuuaacgaggauccauuggagg
gcaagucuggugccagcagccgcgguagcuccaauagcguauauuaaaag
cucguaguuggaucauuaagagggacggccgggggcauucguauugcgcc
gcuagaggugaaauucuuggaccggcgcaagacggaccagagcgaaagca
uuugccaagaauguuuucauuaaucaagaacgaaccgaccggcgaugcgg
cggcguuauucccaugacccgccgggcagcuuccgggaaaccagaguaug
guugugaaacuuaaaggaauugacggaagggcaccaccaggaguggagcc
ugcggcacccggcccggacacggacaggauugacagauugauagcucuuu
cucgauuccguggguuggugcauggccguucguugguggagcgauuuggu
uaauuccgauaacgaacgagacucuggcaugcuagagggacaaguggcgu
ucagccacccgagauugagcaauaacaggucugugaugcccguccgggcg
cgcgcuacacugacuggcucagcguguaaccccauucguaggaauuccca
guaagugcgggucauaagcuugcguugauuaagucccugcccuuuacaca
ccgcccgucgcuacuaccgauuggaugguuuagugaggcccucggaucgg
ccccgccggggucggcccacggcccuggcggagcgcugagaagacggucg
aacuugacuaucuagaggaaguaaaagguuuccguaggugaaccugcgga
a
....................<<.<<<<<<...<.<<.....<<<..<<..
..<<....<<..........>>...>>.>>........<.......<<<.
<....<<....<<<................<<.....<<.<<.......>
>.>>......>>.........<<<<...<<<<..>>>>...>>>><<..<
<<<<.....<<..<...<<..<<<<<..>>.>>>....>>.>..>>....
..>>>>>......>>...<<<<.<<<<......>>>>>>>>....>>>..
.>>..>.>>>.<<<....<<<....<<<<<<<.........>>>>>>>>>
>......>>>....<<<<<<.......>>>>>>...>.<<.<<<<.....
...>>>>.>>.<.<<<..>>>.>..>>>........<<<<....<<<...
..>>>..>>>>.....>>.>.....<<<<<<<<<.<<<....>>>.>.>>
>>.>>>>......<<..<...........>..>>.........<<<<<<.
......<<<....>>>............>>>>>>..>>>>>>.>>....<
.<<...<<<.<<<.>>>....<<<<<<..<...<<<<..<<..<<<<<<<
<...<<<......>>>......>>>>>>>>..>>.......<<....>>.
..>>>>..>..>>>.>>>...>>>...>>.>...<<<...<<<..<.<<<
<<<.<<<........>>>>>>>>>.>..>>>..>>>..............
.....................<<<<<<<<<<<<..<<..<<<<<..<<<.
<<<<...<<<<<......<<<<<<.......<<.<<<........>>>.>
>.....>>>>>>....<<<<<<<<<<<<<<.<<<.<<.<<....>>.<<.
.....>>....>>.>>>....<<<...<...<..>..>.....<<<<<..
...>>>>>........>>>....>>>.>>.>>>>>.>>>>...>>>>>>>
>>.>>>.....<<.<<<..............>>>.>>......>>>>>..
...<<<<<<<.........>>>>>>>......>>...>>>>>>>......
....>>>>>..<<<<.<<..<.<<<<<<<<.<<<..<<<<.<<...<<<<
<.<<<<<<<<<<<<.....>>>>>>>>>>>>...>>>>>...>>.>>>>.
.>>>.>>>>>>>>.>.>>.>>>>......<<<<<<<<<....>>>>>>>>
>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7mq8 Nucleolar maturation of the human small subunit processome.
Resolution3.6 Å
Binding residue
(original residue number in PDB)		R140 Y142 H422 Q442 N724 S725 R726 R773
Binding residue
(residue number reindexed from 1)		R130 Y132 H412 Q432 N708 S709 R710 R757
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0034511 U3 snoRNA binding
Biological Process
GO:0000472 endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0000480 endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0006364 rRNA processing
GO:0042274 ribosomal small subunit biogenesis
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005730 nucleolus
GO:0030686 90S preribosome
GO:0032040 small-subunit processome

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7mq8, PDBe:7mq8, PDBj:7mq8
PDBsum7mq8
PubMed34516797
UniProtQ12788|TBL3_HUMAN Transducin beta-like protein 3 (Gene Name=TBL3)

[Back to BioLiP]