Structure of PDB 6em3 Chain j Binding Site BS01

Receptor Information

>6em3 Chain j (length=71) Species: 559292 (Saccharomyces cerevisiae S288C)

SHTLCNRCGRRSFHVQKKTCSSCGYPAAKTRSYNWGAKAKRRHTTGTGRM
RYLKHVSRRFKNGFQTGSASK

Ligand information

>6em3 Chain 1 (length=1250)

guuugaccucaaaucagguaggaguacccgcugaacuuaagcauaucaau
aagcggaggaaaagaaaccaaccgggauugccuuaguaacggcgagugaa
gcggcaaaagcucaaauuugaaaucugguaccuucggugcccgaguugua
auuuggagagggcaacuuuggggccguuccuugucuauguuccuuggaac
aggacgucauagagggugagaaucccguguggcgaggagugcgguucuuu
guaaagugccuucgaagagucgaguuguuugggaaugcagcucuaagugg
gugguuccaucuaaagcuaaauauuggcgagagaccgauagcgaacaagu
acagugauggaaagaugaaaagaacuuugaaaagagagugaaaaaguacg
ugaaauuguugaaagggaagggcauuugaucagacaugguguuuugugcc
cucugcuccuuguggguaggggaaucucgcauuucacugggccagcauca
guuuugguggcaggauaaauccauaggaauguagcuugccucgguaagua
uuauagccugugggaauacugccagcugggacugaggacugcgacguaag
ucaaggaugcuggcauaaugguuauaugccgcccgucuugaaacacggac
caaggagucuaacgucuaugcgaguguuuggguguaaaacccauacgcgu
aaugaaagugaacguagguuggggccucgcaagaggugcacaaucgaccg
auccugaggauggauuugaguaagagcauagcuguugggacccgaaagau
ggugaaaaccaucuaguagcugguuccugccgaaguuucccucaggauag
cagaagcucguaucaguuuuaugaauguaagaaugaagagcuuuuagugg
gccauuuuugguaagcagaacuggcgaugcgggaugaaccgaacguagag
uuaaggugccggaauacacgcucaucagauggcgcucaagcguguuaccu
auacucuaccgucaggguugauaugaugcccugacgaguaggcaggcgug
gaggucagugacgaagccuagaccguaaggucgggucgaacggccucuag
ugcagaucuuggugguaguagcaagcgaaaccacagccaagggaacgggc
uuggcagagcuccacacagauggauacgaauaaggcguccuuguggcguc
gcugaaccauagcaggcuagcugcuggcgaauugcaaugcguggggauaa

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6em3 Visualizing the Assembly Pathway of Nucleolar Pre-60S Ribosomes.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): S35 K43 Y47 N48 W49
• Binding residue (residue number reindexed from 1): S21 K29 Y33 N34 W35

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0008270 zinc ion binding
• GO:0019843 rRNA binding
• GO:0046872 metal ion binding

Biological Process

• GO:0000448 cleavage in ITS2 between 5.8S rRNA and LSU-rRNA of 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:0022625 cytosolic large ribosomal subunit
• GO:0030687 preribosome, large subunit precursor
• GO:0044391 ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6em3, PDBe:6em3, PDBj:6em3
• PDBsum: 6em3
• PubMed: 29245012
• UniProt: P49166|RL37A_YEAST Large ribosomal subunit protein eL37A (Gene Name=RPL37A)