Structure of PDB 7d4i Chain SX Binding Site BS01

Receptor Information

>7d4i Chain SX (length=127) Species: 559292 (Saccharomyces cerevisiae S288C)

SSVLADALNAINNAEKTGKRQVLLRPSSKVIIKFLQVMQKHGYIGEFEYI
DDHRSGKIVVQLNGRLNKCGVISPRFNVKIGDIEKWTANLLPARQFGYVI
LTTSAGIMDHEEARRKHVSGKILGFVY

Ligand information

>7d4i Chain SA (length=1337)

aagauaguuaucugguugauccugccaguagucauaugcuugucucaaag
auuaagccaugcaugucuaaguauaagcaauuuauacagugaaacugcga
aaaaucaguuaucguuuauuugauaguuccuuuacuacaugguauaacug
ugguaauucuagagcuaauacaugcuuaaaaucucgacccuuuggaagag
auguauuuauuagagucuucggacucuuugaugauucauaauaacuuuuc
gaaucgcauggccuugugcuggcgaugguucauucaaauuucugcccuau
caacuuucgaugguaggauaguggccuaccaugguuucaacgggagcagg
cgcgcaaauuacccaauccuaauucagggagguagugacaauaaauaacg
auacagggcccauucgggucuuguaauuggaaugaguacaauguaaauac
cuuaacgaggaacaauuggagggcaagucuggugccagcagccgcgguaa
uuccagcuccaauagcguauauuaagcucguaguugaacugggcccgguu
ggccgguccgauuuucgugacuggccaacggggccuuuccuucugguuua
cuuugaaaaaauuagaguguucaaagcaggcguauugcucgaauauauua
gcauggaauaauagaauaggguuugguucuaucuaggaccaugauuaaua
gggacggucgggggcaucaguauucaauugucagaggugaaauucuugga
uuuauugaagacuaacuacugcgaaagcauuugccaaggacguuuucauu
aaucaagaacguagggaucgggugguguuuuuuuaaugacccacucggca
ccuuggaguauggucgcaaggcugaaacuuaaaggaauugacggaagggc
accaccaggaguggagccugcggcucaacacggggaaacucaccaggucc
agacacaauaaggauugacauucuugauuuugugggugguggugcauuga
ugcccuuguucugggcccgcgcgcuacacugacggagccagcgagucuaa
ccuuggccgagaggucuuggaaacuccgucgugcuggggauagagcauug
uaauuauugcucuucaacgaggaauuccuaguaagcgcaagucaucagcu
ugcguugauuacgucccugcccuuuguacacaccgcccgucgcuaguacc
gauugaauggcuuagugaggccucaggaucugcuuagagaagggggcaac
uccaucucagagcggagaauuuggacaaacuuggucauuuagaggaacua
aauuccguaggugaaccugcggaaggaucauuaaaga

.................................<<<<<<...<.<.....
.....<<<.<<<..<<....<<.....................>>.>>..
.....<<<..<<..<<....<<<..................<.....<<.
<<<.....>>>.>>......>.........<<<<<..<<....>>..>>>
>><...<<<<<<..<<<<..>>>>..............>>>>>>.....>
...<<<<..<<<.....>>>.>>>>....>>>...>>>>..>>>.<<<..
..<<<....<<<<<<<<.......>>>>>>>>>>>......>>>.>>>>>
>.........<<<....<<<.....>>>..>>>.......>.>.....<<
.<<<<..<<<<....>>>>..>>>>..>>......<<..<..........
.>..>>.........<<<<<<.......<<<....>>>............
......>>>>>>..>>>>>>.....<.<<...<<<.<<...<<<<<.<<<
<<<<<<<<<<<...>>>.>>>>>>>>>>>.>>>>>............<<<
<<.<<...........<<.......>>.<<<.....>>>...........
.>>.>>..>>>............<..<.......>..>......>>....
<<<<<<.<<...<<<<..<<..<<<<<<.<...<<<......>>>.....
.>.>>>>>>..>>.......<<....>>...>>>>..>.>>>>.>>>...
>>>...>>.>..<<<..<<<<<<<<.<<..........>>>>>>>>>>..
>>>..................<<.........>>.....<<<<<<<<<<<
<..<<.<<<<<<..<<<.<<<<.......................<<...
...<<<<<.....................>>>>>......<<<.......
.>>>.....>>......>>>>.>>>.....<<<<<<<.............
<<..<<<<....>>>>..>>...>>>>>>>......<....<<<<<<...
.......>>>>>>....>.....>>>>>>....<<<<<<<.........>
>>>>>>......>>...>>>>>>>............>>>>>..<<<<.<<
....<<<<<<<<.<<<....<<..........<<<.<<<..<<<......
>>>..>>>.>>>..........>>....>>>.>>>>>>>>...>>.>>>>
..<<<<<<<<<....>>>>>>>>>.............

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7d4i Cryo-EM structure of 90S small ribosomal precursors complex with Dhr1
• Resolution: 4.0 Å
• Binding residue (original residue number in PDB): R28 K32 H56 R57 N80 K82 T105 T106 S107 K124
• Binding residue (residue number reindexed from 1): R25 K29 H53 R54 N77 K79 T102 T103 S104 K121

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• 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:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7d4i, PDBe:7d4i, PDBj:7d4i
• PDBsum: 7d4i
• UniProt: Q3E7Y3|RS22B_YEAST Small ribosomal subunit protein uS8B (Gene Name=RPS22B)