Structure of PDB 5z3g Chain U Binding Site BS01

Receptor Information

>5z3g Chain U (length=134) Species: 559292 (Saccharomyces cerevisiae S288C)

HRTAPKSDNVYLKLLVKLYTFLARRTDAPFNKVVLKALFLSKINRPPVSV
SRIARALKQEGAANKTVVVVGTVTDDARIFEFPKTTVAALRFTAGARAKI
VKAGGECITLDQLAVRAPKGQNTLILRGPRNSRE

Ligand information

>5z3g Chain A (length=1501)

guuugaccucaaaucagguaggaguacccgcugaacuuaagcauaucaau
aagcggaggaaaagaaaccaaccgggauugccuuaguaacggcgagugaa
gcggcaaaagcucaaauuugaaaucugguaccuucggugcccgaguugua
auuuggagagggcaacuuuggggccguuccuugucuauguuccuuggaac
aggacgucauagagggugagaaucccguguggcgaggagugcgguucuuu
guaaagugccuucgaagagucgaguuguuugggaaugcagcucuaagugg
guggccaucuaaagcuaaauauuggcgagagaccgauagcgaacaaguac
agugauggaaagaugaaaagaacuuugaaaagagagugaaaaaguacgug
aaauuguugaaagggaagggcauuugaucagacaugguguuuugugcccu
cugcuccuuguggguaggggacgcauuucacugggccagcaucaguuuug
guggcaggauaaauccauaggaauguagcuugccucgguaaguauuauag
ccugugggaauacugccagcugggacugaggacugcgacguaagucaagg
augcuggcauaaugguuauaugccgcccgucuugaaacacggaccaagga
gucuaacgucuaugcgaguguuuggguguaaaacccauacgcguaagguu
ggggccucgcaagaggugcacaaucgaccgauccggauuugaguaagagc
auagcuguugggacccgaaagauggugaccaucuaguagcugguuccugc
cgaaguuucccucaggauagcagaagcucguaucaguuuuaugguaagga
augaagagcuuuuagugggccauuuuuggagaacuggcgaugcgggauga
accgaacguagaguuaaggugccggaauacacgcucacaaaagguguuag
uucaucugaacuagcccugggcgcucaagcguguuaccuauacucuaccg
ucaggguugauaugaugcccugacgaguaggcaggcguggaggucaguga
cgaagccuagaccguaaggucgggucgaacggccucuagugcagaucuug
gugguaguagcuagaucuagcgaaaccacagccaaggcuuggguuaccgc
aauaguaauugaacuuaguacgagaggaacaguucauucggauaauuggu
uuuugcggcugucugaucaggcauugccgcgaagcuaccauccgcuggau
uauggcugaacgccucuaagucagaauccaugcuagaacgcggugaugcu
ccacacaaagauggauacgaauaaggcguccuuguggcgucgcugaacca
uagcaggcuagcaacggugcacuuggcggaaaggccuugggugcuugcug
gcgaauugcaaugucagcguggggauaaaucauuuguauacgacuuagau
guacaacgggguauuguaagcgcugagauuaagccuuuguugucugauuu
g

..........................<<<<<<.....<......>.....
.>>>>>.>.........<<....>>..<<<<<......<<.....>>...
..>>>>>..<<<..<........<<.<<<<<<...>>>>>>.>>......
..>....<<<<<<.<<<<<<<<<<<<<<<<<<<<<.....<<<<......
>>>>.(.......<<<......)>>>....>>>>>>>>..>>>>>>>>..
..>>>>>>>>>>>........<<<<<<<........>>>>>>>.....<<
<<<..>>>>>..>>>..................................<
<....>>...............<<<......>>>................
..................<<<<<.<<<<<<.....<<<<...<<<..<<<
<<<<<.......>>>>>>>>..>>>...>>>>..<<<<<<<.<<<<<<<<
<<<<<<<.....<<<<<<<<<......<<<<<<....>>>>>>.......
>>>>>>>.>.>.>>>>>.>>>>>>>>>>........<<<....>>>....
.>>>>>>>....>>>>>>.>>>>>..<<<<........>>>><<<<<<..
...<<<<<.<<<<<<..<<<...<<<<.....>>>>...>>>....<<<<
<..<<<<<....>>>>>...>>>>>.<<....<..>......>>....>>
>>>>.>>>>>...<<.<...<<<<<<.>>>>>>......>.>>..<<<<<
<......<<<....>>>..<<<<<<<<.....<<<.<<<<<<.>>>>..>
>>>>...>>>>>>.>>..<<<<.<<<....>>>.>>>>....<<<.....
.>>>...<<<<<<<..<<<<(((.....<<<<<<.......<<<.<<<<<
<<<<..>>>>>>>>>>>>.)))......>>>>>>.>>>>..>>>>>>><<
<<<<<<<.........>>>>>>>>>....>>>>>><<<<<<<<<<.<<..
....<<<<.<<<<....>>>>>>>>...>>>>>>>>>>.>>.....>>>>
>><<.....<<<<<..>>>>>....>>....<<<<<.>>>>>.<<<<<<<
..<<<<...<<<<<<...............>>>>>>..<<<<<...<<<<
....<<<<<<<<<......>>>>..>>>>>...>>>>..>>>>>.<<<<.
..<<<<<...........>>>>>...>>>>.>>>>....>>>>>>>..<<
<<<<........<<..........<<<<<<.....>>>>>>......>>.
......<<<<<<...<<<<<.<..<<<......>>>..>.>>>>>.>>>>
>>................>>>>>>.<<<<<<.<..<.......>..>...
..<<<<<.<<<.<<.....<..>....>>....>>>..>>>>>..>>>>>
>

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5z3g Cryo-EM structure of an early precursor of large ribosomal subunit reveals a half-assembled intermediate.
• Resolution: 3.65 Å
• Binding residue (original residue number in PDB): R16 K20 S21 D22 F35 R38 R39 P43 F44 V47 L54 S55 K56 I57 S63 R66 R69 Q73 T88 D89 D90 R92 T107 Q135 N136 I139 L140 R141 R144
• Binding residue (residue number reindexed from 1): R2 K6 S7 D8 F21 R24 R25 P29 F30 V33 L40 S41 K42 I43 S49 R52 R55 Q59 T74 D75 D76 R78 T93 Q121 N122 I125 L126 R127 R130

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• 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:0022625 cytosolic large ribosomal subunit
• GO:0043232 intracellular non-membrane-bounded organelle
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:5z3g, PDBe:5z3g, PDBj:5z3g
• PDBsum: 5z3g
• PubMed: 29557065
• UniProt: P0CX49|RL18A_YEAST Large ribosomal subunit protein eL18A (Gene Name=RPL18A)