Structure of PDB 7n8b Chain AT Binding Site BS01

Receptor Information

>7n8b Chain AT (length=159) Species: 4932 (Saccharomyces cerevisiae)

GKSHGYRSRTRYMFQRDFRKHGAVHLSTYLKVYKVGDIVDIKANGSIQKG
MPHKFYQGKTGVVYNVTKSSVGVIINKMVGNRYLEKRLNLRVEHIKHSKC
RQEFLERVKANAAKRAEAKAQGVAVQLKRQPAQPRESRIVSTEGNVPQTL
APVPYETFI

Ligand information

>7n8b Chain A1 (length=3156)

uugaccucaaaucagguaggaguacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaaccgggauugccuuaguaacggcgagugaagc
ggcaaaagcucaaauuugaaaucugguaccuucggugcccgaguuguaau
uuggagagggcaacuuuggggccguuccuugucuauguuccuuggaacag
gacgucauagagggugagaaucccguguggcgaggagugcgguucuuugu
aaagugccuucgaagagucgaguuguuugggaaugcagcucuaagugggu
gguaaauuccaucuaaagcuaaauauuggcgagagaccgauagcgaacaa
guacagugauggaaagaugaaaagaacuuugaaaagagagugaaaaagua
cgugaaauuguugaaagggaagggcauuugaucagacaugguguuuugua
uuucacuggccagcaucaguuuugguggcaggauaaauccauaggaaugu
agcuugccucgguaaguauuauagccugugggaauacugccagcugggac
ugaggacugcgacguaagucaaggaugcuggcauaaugguuauaugccgc
ccgucuugaaacacggaccaaggagucuaacgucuaugcgaguguuuggg
uguaaaacccauacgcguaaugaaagugaacguagguuggggccucgcaa
gaggugcacaaucgaccgauccugaugucuucggauggauuugaguaaga
gcauagcuguugggacccgaaagauggugaacuaugccugaauaggguga
agccagaggaaacucugguggaggcucguagcgguucugacgugcaaauc
gaucgucgaauuuggguauaggggcgaaagacuaaucgaaccaucuagua
gcugguuccugccgaaguuucccucaggauagcagaagcucguaucaguu
uuaugagguaaagcgaaugauuagagguuccggggucaccuugaccuauu
cucaaacuuuaaauauguaagaaguccuuguuacuuaauugaacguggac
auuugaaugaagagcuuuuagugggccauuuuugguaagcagaacuggcg
augcgggaugaaccgaacguagaguuaaggugccggaauacacgcucauc
agacaccacaaaagguguuaguucaucuagacagccggacgguggccaug
gaagucggaauaggaguguguaacaacucaccggccgaaugaacuagccc
ugaaaauggauggcgcucaagcguguuaccuauacucuaccgucaggguu
gauaugaugcccugacgaguaggcaggcguggaggucagugacgaagccu
agaccguaaggucgggucgaacggccucuagugcagaucuuggugguagu
agcaaauauucaaaugagaacuuugaagacugaaguggggaaagguucca
cgucaacagcaguuggacguggguuagucgauccuaagagauggggaagc
uccguuucaaaggccugauuuuaugcaggccaccaucgaaagggaauccg
guuaagauuccggaaccuggauauggauucuucacgguaacguaacugaa
uguggagacgucggcgcgagcccugggaggaguuaucuuuucuucuuaac
agcuuaucaccccggaauugguuuauccggagauggggucuuauggcugg
aagaggccagcaccuuugcuggcuccggugcgcuugugacggcccgugaa
aauccacaggaaggaauaguuuucaugccaggucguacugauaaccgcag
caggucuccaaggugaacagccucuaguugauagaauaauguagauaagg
gaagucggcaaaauagauccguaacuucgggauaaggauuggcucuaagg
gucggguacgaucaacuuagaacugguacggacaaggggaaucugacugu
cuaauuaaaacauagcauugcgauggucagaaagugauguugacgcaaug
ugauuucugcccagugcucugaaugucaaagugaagaaauucaaccaagc
gcggguaaacggcgggaguaacuaugacucucuuaagguagccaaaugcc
ucgucaucuaauuagugacgcgcaugaauggauuaacgagauucccacug
ucccuaucuacuaucuagcgaaaccacagccaagggaacgggcuuggcag
aaucagcggggaaagaagacccuguugagcuugacucuaguuugacauug
ugaagagacauaguuucuuuacuuauucaaugaagcggagcuggaauuca
uuuuccacguucuagcauucaaggucccauucggggcugauccggguuga
agacauugucagguggggaguuuggcuggggcggcacaucuguuaaacga
uaacgcagauguccuaaggggggcucauggagaacagaaaucuccaguag
aacaaaaggguaaaagcccccuugauuuugauuuucagugugaauacaaa
ccaugaaaguguggccuaucgauccuuuagucccucggaauuugaggcua
gaggugccagaaaaguuaccacagggauaacuggcuuguggcagucaagc
guucauagcgacauugcuuuuugauucuucgaugucggcucuuccuauca
uaccgaagcagaauucgguaagcguuggauuguucacccacuaauaggga
acgugagcuggguuuagaccgucgugagacagguuaguuuuacccuacug
augaauguuaccgcaauaguaauugaacuuaguacgagaggaacaguuca
uucggauaauugguuuuugcggcugucugaucaggcauugccgcgaagcu
accauccgcuggauuauggcugaacgccucuaagucagaauccaugcuag
aacgcggugauuucuuugcuccacacaauauagauggauacgaauaaggc
guccuuguggcgucgcugaaccauagcaggcuagcaacggugcacuuggc
ggaaaggccuugggugcuugcuggcgaauugcaaugucauuuugcguggg
gauaaaucauuuguauacgacuuagauguacaacgggguauuguaagcag
uagaguagccuuguuguuacgaucugcugagauuaagccuuuguugucug
auuugu

........................<<<<<<.....<......>......>
>>>>.>...<.....<<....>>..<<<<<......<<.....>>.....
>>>>>..<<<...........<<.<<<<<<...>>>>>>.>>........
.....<<<<<<.<<<<<.<<.<<<<<<<<<<<<<....<<<<......>>
>>.(.......<<<......)>>>..>.>>>>>>>>..>>>>>>......
>>>>>>>>>>>........<<<<<<<........>>>>>>>.....<<<<
<..((((((>>>>>..>>>....>..........................
...<<....>>...............<<<<....>>>>............
......................<<<<<.<<<<<.<...............
........<<<<<<<.<<<<<<<<<<<<<<<.....<<<<<<<<<.....
.<<<<........>>>>.......>>>>>>>.>.>.>>>>>.>>>>>>>>
>>........<<<....>>>.....>>>>>>>....>>>>>>.>>>>>..
<<<<........>>>><<<<<<....<<<<<<.<<<<<<..<<<...<<<
<.....>>>>...>>>...<<....>>.......<<<<<..<<<<<....
>>>>>...>>>>>.<<<<<<<<...<<....>>...>>>.>>>.>>....
>>>>>>.>>>>>>..<<.<..<<<<<<<.....<<<<<<<<<..<<<...
.<<<<<<<....>>>>>>>.....>>>...<<<..<<.<<........>>
>>.>>>....>>>>>>>>>...<<.......>>......>>>>>>...>.
.>.>>..<<<<<<....<.<<<....>>>.><<<<<<<<<<...<<<.<<
<<<<<.....<<<....<<<....<<<.................>>>...
.>>>..>.>>.....>>>>>...<<<<.<<<<.<......>>>>>.>>>>
.....>>>>>.>>>>>>>>.>>..<<<<.<<<<<.....>>>>>.>>>>.
...<<<......>>>...<<<<<<<..<<<<(((.....<<<<<<.....
<<..........<<<.<<<<<<<<<<.........<<<............
..............................>>>.....>>>>>>>>>>>>
>..........))).>>...>>>>>>.>>>>..>>>>>>><<<<<<<<<.
........>>>>>>>>>....>>>>>><.<<<<<<<<.<<......<<<<
.<<<<....>>>>>>>>...>>>>>>>>>>..>.....>>>>>><<....
.<<.....<<<<<<.......>>>>>><<<<.....<<<<<.<<...<<<
<<<...<<.....>>.>>>>>>....((<<<<<<...<<....<<<....
>>>........<<<<............>>>>....>>....>>...<<<<
<........>>>>>))<<<<.<<<<<<......<<<....>>>.......
<<<<<<...<<<<.<<<<<<<.<<<<<<<<<<..[[[..>>>>>><...<
<<<<....<<<<<<....<<<.....>>>....>>>>>>.....>>>>>.
...><<<<<<<......>>>>>>>>>>>...>>>>>>>.>>>>.......
..>>>>>>............>>.>>>>>>>>>>>>..>>.....<<....
..>>>>>>>.<<<<.....>>>>..>>>>..<<<<.....<<<<<<<.<<
.........<.....<<<<<...............>>>>><<.<<<<<<<
<<<<....>>>>>..>>>>>>.>>............<<<<<<<<<..<<<
.........>>>..<<<<<<<....<<<<.....>>>>......>>>>>>
>...<<..<<<..<<<<<<.<...<<.....<<<<....>>>>.....>>
.>>>>>..>>>>><<<<...........>>>>........<.........
..<<<<<.......>>>>>.....>.....>>....>>.>>>>>>>..>.
.>>.>>>>>>>..>>>>>>....>>....<<<<<........>>>>>...
.<<<<<..<<<.<<......<<<<.<<<<<<..<<<<<.<<<<<<<<..<
<<<<.............>>>>>...<<<<<.....<<<<..<<<......
....>>>...............<<<<<<....>>>>>>..>>>>..>>>>
>.....>>>>>>>>..>>>>>...<<<.....>>>..<<<<<<.......
....>>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>....
.<<...(((>>....>>>>>>>...<<<.<<<<<.......>>>>.>>>>
.<<<....>>>.>>)))......<<<<<<<..<<<<.))))))>>>>>>>
>>>>.........>>>>..>>>>>>.......<<.<...<<<<<<...<<
.......>>...>>>>>>....>.>.>.......<<<<<.<<<<<<..<.
<<<<<<<......>>>>>>>...>.<<<.........>>>.....>>>>>
..>...>>>.>>....<<<<<<<....>>>.>>>>....>>..>>>.>>>
>>....<<<<<<<<..<<<<...<<<<<<...............>>>>>>
..<<<<<...<<<<....<<<<<<<<<<]]].>>>>>..>>>>>...>>>
>..>>>>>.<<<<...<<<<<...........>>>>>...>>>>.>>>>.
...>>>>>>>>.......<<<<<<.<<<.<<....<<..........<<<
<<<.....>>>>>>......>>.......<<<<<<...<<<<<.<..<<<
......>>>..>.>>>>>.>>>>>>.............>>.>>>.>>>>>
>..<<<<<.<.............>.....<<<<<<<<<.<<<....<<<<
....<<<<<......>>>>>...>>>>...>>>....>>>>.>>>>>..>
>>>>..

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7n8b CryoEM structures of pseudouridine-free ribosome suggest impacts of chemical modifications on ribosome conformations.
• Resolution: 3.05 Å
• Binding residue (original residue number in PDB): G2 K3 S4 H5 G6 Y7 R8 S9 R10 R12 Y13 M14 Q16 R17 F19 H22 G23 K35 I39 D41 K43 G46 S47 Q49 K50 G51 H54 K55 Y57 G59 K60 T61 T68 K69 S70 S71 K78 V80 R83 L85 K87 R88 N90 R92 K100 C101 R102 F105 R108 V109 N112 R116 K120 Q127 L128 K129 R130
• Binding residue (residue number reindexed from 1): G1 K2 S3 H4 G5 Y6 R7 S8 R9 R11 Y12 M13 Q15 R16 F18 H21 G22 K34 I38 D40 K42 G45 S46 Q48 K49 G50 H53 K54 Y56 G58 K59 T60 T67 K68 S69 S70 K77 V79 R82 L84 K86 R87 N89 R91 K99 C100 R101 F104 R107 V108 N111 R115 K119 Q126 L127 K128 R129

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:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7n8b, PDBe:7n8b, PDBj:7n8b
• PDBsum: 7n8b
• PubMed: 35489333
• UniProt: Q02753|RL21A_YEAST Large ribosomal subunit protein eL21A (Gene Name=RPL21A)