Structure of PDB 6rbe Chain B Binding Site BS01

Receptor Information

>6rbe Chain B (length=113) Species: 559292 (Saccharomyces cerevisiae S288C)

TDKLRSMVRKWQTLIEANVTVKTSDDYVLRIFAIAFTRKQANQVKRHSYA
QSSHIRAIRKVISEILTKEVQGSTLAQLTSKLIPEVINKEIENATKDIFP
LQNIHVRKVKLLK

Ligand information

>6rbe Chain 2 (length=1750)

uaucugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcaugucuaaguauaagcaauuuauacagugaaacugcgaauggcuca
uuaaaucaguuaucguuuauuugauaguuccuuuacuacaugguauaacu
gugguaauucuagagcuaauacaugcuuaaaaucucgacccuuuggaaga
gauguauuuauuagauaaaaaaucaaugucuucggacucuuugaugauuc
auaauaacuuuucgaaucgcauggccuugugcuggcgaugguucauucaa
auuucugcccuaucaacuuucgaugguaggauaguggccuaccaugguuu
caacggguaacggggaauaaggguucgauuccggagagggagccugagaa
acggcuaccacauccaaggaaggcagcaggcgcgcaaauuacccaauccu
aauucagggagguagugacaauaaauaacgauacagggcccauucggguc
uuguaauuggaaugaguacaauguaaauaccuuaacgaggaacaauugga
gggcaagucuggugccagcagccgcgguaauuccagcuccaauagcguau
auuaaaguuguugcaguuaaaaagcucguaguugaacuuugggcccgguu
ggccggucggauuuccaacggggccuuuccuucuggcuaaccuugagucc
uuguggcucuuggcgaaccaggacuuuuacuuugaaaaaauuagaguguu
caaagcaggcguauugcucgaauauauuagcauggaauaauagaauagga
cguuugguucuauuuuguugguuucuaggaccaucguaaugauuaauagg
gacggucgggggcaucaguauucaagugaaauucuuggaagacuaacuac
ugcgaaagcauuugccaaggacguuuucauuaaucaagaacgaaaguuag
gggaucgaagaugaucagauaccgucguagucuuaaccauaaacuaugcc
gacuagggaucgggugguguuuuuuuaaugacccacucggcaccuuacga
gaaaucaaagucuuuggguucuggggggaguauggucgcaaggcugaaac
uuaaaggaauugacggaagggcaccaccaggaguggagccugcggcuuaa
uuugacucaacacggggaaacucaccagguccagacacaauaaggauuga
cagauugagagcucuuucuugauuuugugggugguggugcauggccguuc
uuaguugguggagugauuugucugcuuaauugcgauaacgaacgagaccu
uaaccuacuaaauaguggugcuagcauuugcugguuauccacuucuuaga
gggacuaucgguuucaagccgauggaaguuugaggcaauaacaggucugu
gaugcccuuagacguucugggccgcacgcgcgcuacacugacggagccag
cgagucuaaccuuggccgagaggucuugguaaucuugugaaacuccgucg
ugcuggggauagagcauuguaauuauugcucuucaacgaggaauuccuag
uaagcgcaagucaucagcuugcguugauuacgucccugcccuuuguacac
accgcccgucgcuaguaccgauugaauggcuuagugaggccucaggaucu
gcuuagagaucucagagcggagaauuuggacaaacuuggucauuuagagg
aacuaaaagucguaacaagguuuccguaggugaaccugcggaaggaucau

...<<<<<...[[[[>>>>>[[[[.((((((................[[[
.[[[..<<....<<....<<..........>>...>>.>>......{{..
......[[[..{{..{{....[[[..................<.....<<
.<<<.....>>>.>>......>.........<<<<<..<<....>>..>>
>>>[...((((((......<<<<<<<<<<<<..>>>>.............
.)))))).....]...<<<<..<<<.....>>>.>>>>....]]]...}}
}}..]]].<<<....<<<....<<<<<<<<.......>>>>>>>>>>>..
....>>>...<<<.<<<<....>>>>....>>>.}}.<<.<<<.......
...>>>.>>.<.<<....>>.>...]]]]]].........<<<....<<<
.....>>>..>>>...............<<..<<<<<<.<......>.>>
>>>>...>>......<<..<...........>..>>.........<<<<<
((......<<<<.....<<..))>>.......>>>>.>>>>>..))))))
]]]].........[[[{{.......{{...[[[.[[....<<<<<<.<<<
<<....<<>>....>>>>>.>>>>>>....<<<<<<....<.........
............>....>>>>>>...<<<<<.<<.......<<...<...
....>..<<<.....>>>....>>......>>.>>..>>>.........[
[....((((((.....>>>>>>>>..))))))...]].....]]....<<
<<<<.<<...<<<<..<<<.<<<..............>>>.>>>......
.<<....>>...>>>>..>.>>>>.>>>...]]]...}}......<<<<<
<<...<...<<<<.........>>>>...>>>>>>>>..........<<<
.<<.<<<..<<<<<<<<.<<<<.....>.>>>>>>>>>>>..>>>...<<
..}}>>...>>.....>>>.]]].<<<......<<<<....>>>>....>
>>..]]]]....<<<.<<<<<<<..<<.<<<<<<..<<<.<<<<<<....
..<<........>>..........<<<<<.<....<<<<<........<<
.<<<........>>>.>>......>>>>>...<<.<<<..<<.<<<<<..
...<<<.<<.<<....>>....<<<......>>>...>>.>>>....<<<
<<.<<..<<<<..<<<<<.<<<<<<....>>>>>>...>>>>>..>>>>.
>>....<<<<<<.....>>>>>>.......>>>>>.....>>.>>>....
.>>>>>>>.....>.>>>>>...>>.>>>>.>>>.....<<<<<<<....
..<<.....<<..<<<<....>>>>..>>....>>.......>>>>>>>.
..........<<<<<<..........>>>>>>..........>>>>>>..
..<<<<<<<<.......>>>>>>>>......>>...>>>>>>>>>>....
.........<..<<<<.<<...<<<<<<<<<.<<<..<.<<..<...<<<
<<<<.<<<..>>>.>>>>>>>...>..>>.>..>>>.>>>>>>>>.>.>>
.>>>>...>............<<<<<<<<<....>>>>>>>>>.......

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6rbe Conformational proofreading of distant 40S ribosomal subunit maturation events by a long-range communication mechanism.
• Resolution: 3.8 Å
• Binding residue (original residue number in PDB): K116 W117 Q118 L120 R136 Q146 N148 Q149 V150 K151 H153 Y155 Q157 S158 R162 R165 K166 K202 D203 I204 F205
• Binding residue (residue number reindexed from 1): K10 W11 Q12 L14 R30 Q40 N42 Q43 V44 K45 H47 Y49 Q51 S52 R56 R59 K60 K96 D97 I98 F99

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0002181 cytoplasmic translation
• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0030686 90S preribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6rbe, PDBe:6rbe, PDBj:6rbe
• PDBsum: 6rbe
• PubMed: 31227701
• UniProt: P33442|RS3A1_YEAST Small ribosomal subunit protein eS1A (Gene Name=RPS1A)