Structure of PDB 6zqa Chain JO Binding Site BS01

Receptor Information
>6zqa Chain JO (length=188) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ESSFMTLFPKYRESYLKTIWNDVTRALDKHNIACVLDLVEGSMTVKTTRK
TYDPAIILKARDLIKLLARSVPFPQAVKILQDDMACDVIKIGNFVTNKER
FVKRRQRLVGPNGNTLKALELLTKCYILVQGNTVSAMGPFKGLKEVRRVV
EDCMKNIHPIYHIKELMIKRELAKRPELANEDWSRFLP
Ligand information
>6zqa Chain D3 (length=787) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aagauaguuaucugguugauccugccagucauaugcuugucucaagacaa
uaaauaacgauacagggcccauucgggucuuguaauuggaaugaguacaa
uguaaauaccuuaacgaggaacaauuggagggcaagucuggugccagcag
ccgcgguaauuccagcuccaauagcguauauugcucguaguugaacuauu
aauagggacggucgggggcaucaguauucaauugucagaggugaaauucu
uggauuuauugaagacuaacuacugcgaaagcauuugccaaggacguuuu
cauuaaucaagaacgaaaaacuaugccgacuagggaucgggugguguuuu
uuuaaugacccacucggcaccuuacgaggaguauggucgcaaggcugaaa
cuuaaaggaauugacggaagggcaccaccaggaguggagccugcgggaaa
cucaccagguccagacacaauauuugugggugguggugcaugugaugccc
uuguucuggcgcgcgcuacacugacggagccagcgagucuaaccuuggcc
gagaggucuugguaaaaacuccgucggggaacgaggaauuccuaguaagc
gcaagucaucagcuugcguugauuacgucccugcccuuuguacacaccgc
ccgucgcuaguaccgauugaauggcuuagugaggccucaggaucugcuua
gagaagggggcaacuccaucucagagcggaaauuuggacaaacuugguca
uuuagaggaacuaaguuuccguaggugaaccugcgga
...........................<<.<<<<<<...<..........
.>.....<<<<<<<.<<<<<....>>>>>.>>>.>>>>......<<..<.
..........>..>>.........<<<<<<.......<<<....>>>...
...............>>>>>>..>>>>>>>>.<.<<...<<<.<<...>>
....<<<<<<.<<...<<<<..<<..<<<<<<.<...<<<......>>>.
.....>.>>>>>>..>>.......<<....>>...>>>>..>>.>>>.>>
>...>>>...>>.>............<<...<<<..<<<<<<<<.<<<..
......>>>>>>>>>>>..>>>..>>..................<<....
.....>>.....<<<<<<<<<<<<..<<.<<<<<<..<<<.<<<<.....
....<<<<<.<....<<<<<...>>>>>......<<<.........>>>.
..>.>>>>>>>>>.>>>.....<<<<<<<............<<<..<<<<
....>>>>..>>>.....>>>>>>>............>>>>>>....<<<
<<<<<.......>>>>>>>>......>>...>>>>>>>............
>>>>>..<<<<.<<....<<<<<<<<.<<<..<.<<......<<<<<<<.
..<<.<<<......>>>.>>...>>>>>>>.....>>.>..>>>.>>>>>
>>>...>>.>>>>....<<<<<<<<....>>>>>>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6zqa 90 S pre-ribosome transformation into the primordial 40 S subunit.
Resolution4.4 Å
Binding residue
(original residue number in PDB)		N134 P148 A216 N217 E218 D219
Binding residue
(residue number reindexed from 1)		N97 P111 A179 N180 E181 D182
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003674 molecular_function
GO:0003676 nucleic acid binding
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0000447 endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
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:0030688 preribosome, small subunit precursor
GO:0032040 small-subunit processome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6zqa, PDBe:6zqa, PDBj:6zqa
PDBsum6zqa
PubMed32943521
UniProtP25586|KRR1_YEAST KRR1 small subunit processome component (Gene Name=KRR1)

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