Structure of PDB 6eml Chain W Binding Site BS01

Receptor Information

>6eml Chain W (length=185) Species: 559292 (Saccharomyces cerevisiae S288C)

PRAPRTYSKTYSTPKRPYESSRLDAELKLAGEFGLKNKKEIYRISFQLSK
IRRAARDLLTRDEKDPKRLFEGNALIRRLVRVGVLSEDKKKLDYVLALKV
EDFLERRLQTQVYKLGLAKSVHHARVLITQRHIAVGKQIVNIPSFMVRLD
SEKHIDFAPTSPFGGARPGRVARRNAARKAEASGE

Ligand information

>6eml Chain 2 (length=1675)

uaucugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcaugucuaaguauaagcaauuuauacagugaaacugcgaauggcuca
uuaaaucaguuaucguuuauuugauaguuccuuuacuacaugguauaacu
gugguaauucuagagcuaauacaugcuuaaaaucucgacccuuuggaaga
gauguauuuauuagauaaaaaaucaaugucuucggacucuuugaugauuc
auaauaacuuuucgaaucgcauggccuugugcuggcgaugguucauucaa
auuucugcccuaucaacuuucgaugguaggauaguggccuaccaugguuu
caacggguaacggggaauaaggguucgauuccggagagggagccugagaa
acggcuaccacauccaaggaaggcagcaggcgcgcaaauuacccaauccu
aauucagggagguagugacaauaaauaacgauacagggcccauucggguc
uuguaauuggaaugaguacaauguaaauaccuuaacgaggaacaauugga
gggcaagucuggugccagcagccgcgguaauuccagcuccaauagcguau
auuaaaguuguugcaguuaaaaagcucguaguugaacuuugggcccgguu
ggccggucggauuuccaacggggccuuuccuucuggcuaaccaggacuuu
uacuuugaaaaaauuagaguguucaaagcaggcguauugcucgaauauau
uagcauggaauaauagaauaggacguuugguucuauuuuguugguuucua
ggaccaucguaaugauuaauagggacggucgggggcaucaguauucaauu
gucagaggugaaauucuuggauuuauugaagacuaacuacugcgaaagca
uuugccaaggacguuuucauuaaucaagaacgaaaguuaggggaucgaag
augaucgucguagucuuaaccauaaacuaugccgacuagggaucgggugg
uguuuuuuuaaugacccacucggcaccuuacgagaaaucaaagucuuugg
guucuggggggaguauggucgcaaggcugaaacuuaaaggaauugacgga
agggcaccaccaggaguggagccugcggcuuaauuuggaaacucaccagg
uccagacacaauaaggauugacagauugagagcucuuucuugauuuugug
ggugguggugcauggccguaguugguggagugauuugucugcuuaauugc
gauaacgaacgagaccuuaaccuacuaaauaguggugcuagcauuugcug
guuauccacuucuuagagggacuauauggaaguuugaggacaggucugug
augcccuuagacguucugggccgcacgcgcgcuacacugacggagccagc
gagucuaaccuuggccgagaggucuugguaaucuugugaaacuccgucgu
gcuggggauagagcauuguaauuauugcucuucaacgaggaauuccuagu
aagcgcaagucaucagcuugcguugauuacgucccugcccuuuguacgcu
aguaccgauugaauggcuuagugaggccucaggaucugcuuagagaucuc
agagcggagaauuuggacaaacuuggucauuuagaggaacuaauuuccgu
aggugaaccugcggaaggaucauua

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6eml Cryo-EM structure of a late pre-40S ribosomal subunit fromSaccharomyces cerevisiae.
• Resolution: 3.6 Å
• Binding residue (original residue number in PDB): P2 R3 R6 T7 Y8 S9 K10 T11 T14 K16 R17 P18 Y19 S21 K37 N38 K39 K40 R44 R54 R57 A75 R79 R82 K120 S121 H124 R126 Q131 R132 H133 Q139 N142 I143 S145 F146 M147 R149 S152 R168 P169 R171 V172 A173 R175 N176
• Binding residue (residue number reindexed from 1): P1 R2 R5 T6 Y7 S8 K9 T10 T13 K15 R16 P17 Y18 S20 K36 N37 K38 K39 R43 R53 R56 A74 R78 R81 K119 S120 H123 R125 Q130 R131 H132 Q138 N141 I142 S144 F145 M146 R148 S151 R167 P168 R170 V171 A172 R174 N175

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding
• GO:0019843 rRNA binding

Biological Process

• GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
• GO:0006364 rRNA processing
• GO:0006412 translation
• GO:0042254 ribosome biogenesis
• GO:0042274 ribosomal small subunit biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0015935 small ribosomal subunit
• GO:0022627 cytosolic small ribosomal subunit
• GO:0030686 90S preribosome
• GO:0032040 small-subunit processome
• GO:0043226 organelle
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6eml, PDBe:6eml, PDBj:6eml
• PDBsum: 6eml
• PubMed: 29155690
• UniProt: O13516|RS9A_YEAST Small ribosomal subunit protein uS4A (Gene Name=RPS9A)