Structure of PDB 6zqb Chain CI Binding Site BS01

Receptor Information
>6zqb Chain CI (length=182) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VRKLKHHEQKLLKKVDFLEWKQDQGHRDTQVMRTYHIQNREDYHKYNRIC
GDIRRLANKLSLLPPTDPFRRKHEQLLLDKLYAMGVLTTKSKISDLENKV
TVSAICRRRLPVIMHRLKMAETIQDAVKFIEQGHVRVGPNLINDPAYLVT
RNMEDYVTWVDNSKIKKTLLRYRNQIDDFDFS
Ligand information
>6zqb Chain D2 (length=522) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ugcgaaagcaguugaagacaagugcuugucguucguuaaaauggccucgu
caaacgguggagagagucgcuaggugaucgucagaucugccuagucucua
uacagcguguuuaauugacauggguugaugcguauugagagauacaauuu
gggaagaaauucccagaguguguuucuuuugcguuuaaccugaacagucu
caucgugggcaucuugcgauuccauuggugagcagcgaaggauuuggugg
auuacuagcuaauagcaaucuauuucaaagaauucaaacuugggggaaug
ccuuguugaauagccggucgcaagacugugauucuucaaguguaaccucc
ucucaaaucagcgauaucaaacguaccccgugaaacaccgggguaucugu
uugguggaaccugauuagaggaaacucaaagagugcuaugguauggugac
ggagugcgcuggucaagaguguaaaagcuuuuugaacagagagcauuucc
ggcagcagagauuucagcuguu
<<<....>>>...<<<<<<<<<..>>>>>>.>>>..............<<
<<<<<<.<<...<<<<..<<<<<<<<<<<....>>>>.>>>>>>>>>>>.
..>>.>>>......>>>>>..<<<<<...<<<<<..<<<<<.<<<<.<<<
<<<<<....>>>>>>>>.>>>>.>>>>>.>>>>>..>>>>>.......<<
<<<<<<<<<...........>>>>>.>>>>>>..................
.......<<<...>>>.........................<<<<<..<<
<<<<<..<<<....<<<<<....>>>>>...>>>..>>>>.>>.>>>>>>
.....<<<<<<....<<<<<<<.<<<<<<<........>>>>>>>...>>
>>>>>.....>>>>>>.................................<
<<<<<<<.<<<.<<<<<<<<......>>>>.>>>>.>>>...>>>>.>>>
><<<<<.<<<..>>>.>>>>>.
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6zqb 90 S pre-ribosome transformation into the primordial 40 S subunit.
Resolution3.9 Å
Binding residue
(original residue number in PDB)		V2 R3 K4 Q25 R28 R34 Y36 H37 N48 R49 G52 R55 R56 T89 S104 R108 K119 Q125
Binding residue
(residue number reindexed from 1)		V1 R2 K3 Q24 R27 R33 Y35 H36 N47 R48 G51 R54 R55 T88 S103 R107 K118 Q124
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0019843 rRNA binding
GO:0030515 snoRNA binding
Biological Process
GO:0006364 rRNA processing
GO:0030490 maturation of SSU-rRNA
GO:0042254 ribosome biogenesis
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
GO:0034457 Mpp10 complex
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6zqb, PDBe:6zqb, PDBj:6zqb
PDBsum6zqb
PubMed32943521
UniProtP32899|IMP3_YEAST U3 small nucleolar ribonucleoprotein protein IMP3 (Gene Name=IMP3)

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