Structure of PDB 7ucj Chain T Binding Site BS01

Receptor Information

>7ucj Chain T (length=159) Species: 9986 (Oryctolagus cuniculus)

TNTKGKRRGTRYMFSRPFRKHGVVPLATYMRIYKKGDIVDIKGMGTVQKG
MPHKCYHGKTGRVYNVTQHAVGIVVNKQVKGKILAKRINVRIEHIKHSKS
RDSFLKRVKENDQKKKEAKEKGTWVQLKRQPAPPREAHFVRTNGKEPELL
EPIPYEFMA

Ligand information

>7ucj Chain 5 (length=3499)

cgcgaccucagaucagacguggcgacccgcugaauuuaagcauauuaguc
agcggaggaaaagaaacuaaccaggauucccucaguaacggcgagugaac
agggaagagcccagcgccgaauccccgccccgcggcggggcgcgggaaau
guggcguacggaagacccacuccccggcgccggggggcccaaguccuucu
gaucgaggcccagcccguggacggugugaggccgguagcggcccccggcg
cgccgggcccgggucuucccggagucggguugcuugggaaugcagcccaa
agcgggugguaaacuccaucuaaggcuaaauaccggcacgagaccgauag
ucaacaaguaccguaagggaaaguugaaaagaacuuugaagagagaguuc
aagagggcgugaaaccguuaagagguaaacgggugggguccgcgcagucc
gcccggaggauucaacccggcggccgguccggccgugccggcggggcgga
ucucccgcucccgucggcgggggaccgccccccggccggcgaccggccgc
cgccgggcgcauuuccaccgcggcggugcgccgcgaccggcuccgggacg
gcugggaaggccccggcggggaagguggcccgggggccccggguguuaca
gccccgccccggcagcagcagcucgccgaaucccggggccgagggagcga
gacccgugccgccgcgcucuccccccugggggggccgggccaccccuccc
acggcgcgaccgcuggggcggacuguccagugcgccccgggcgggucgcg
ccgucgggcccgggggccacggcgucccccgcgagcgcacggggucggcg
gcgaugucggcuacccacccgacccgucuugaaacacggaccaaggaguc
uaacacgugcgcgagucgggggcuacgaaagccgccguggcgcaaugaag
gugaaggccggcggcgccgccggccgaggugggaucccgaggccuuccag
uccgccgagggcgcaccaccggcccgucucgcccgccgcgccggggaggu
ggagcacgagcgcacguguuaggacccgaaagauggugaacuaugccugg
gcagggcgaagccagaggaaacucugguggagguccguagcgguccugac
gugcgaaucggucguccgaccuggguauaggggcgaaagacuaaucgaac
caucuaguagcugguucccuccaaaguuucccucaggauagcuggcgcuc
uccgcaguuuuauccgguaaagcgaaugauuagaggucuuggggccgaaa
cgaucucaaccuauucucaaacuuuaaauggguaagaagcccggcucgcu
gguguggagccgggcguggaaugcgagugccuagugggccacuuuuggua
agcagaacuggcgcugcgggaugaaccgaacgccggguuaaggcgcccga
ugccgacgcucaucagaccccagaaaagguguugguugauauagacagca
ggaccugccgaaucaacuagcccugaaaauggauggcgcuggagcgucgg
gcccauacccggccgucgcuggcagucggcagagcgagaaagagaguggc
gcggacgcuacgccgcgacgaguaggagggccgcugcggugagccuugaa
gccuagggcgcgggcccggguggagccgccgcaggugcagaucuuggugg
uaguagcaaauauucaaacgagaacuuugaaggccgaaguggagaagggu
uccaugugaacagcaguugaacaugggucagucgguccugagagaugggc
gagcgccguuccgaagggacgggcgauggccuccguugcccucagccgau
cgaaagggagucggguucagauccccgaauccggaguggcggagaugggc
gccgcgaggcguccagugcgguaacgcgaccgaucccggagaagccggcg
ggagccccggggagaguucucuuuucuuugugaagggcagggcgcccugg
aauggguucgccccgagagaggggcccgugccuuggaaagcgucgcgguu
ccggcggcguccggugagcucucgcuggcccuugaaaauccgggggagag
gguguaaaucucgcgccgggccguacccauauccgcagcaggucuccaag
gugaacagccucuggcauguuggaacaauguagguaagggaagucggcaa
gccggauccguaacuucgggauaaggauuggcucuaagggcuggcagccg
acuuagaacuggugcggaccaggggaauccgacuguuuaauuaaaacaaa
gcaucgcgaaggcccgcggcggguguugacgcgaugugauuucugcccag
ugcucugaaugucaaagugaagaaauucaaugaagcgcggguaaacggcg
ggaguaacuaugacucucuuaagguagccaaaugccucgucaucuaauua
gugacgcgcaugaauggaugaacgagauucccacugucccuaccuacuau
ccagcgaaaccacagccaagggaacgggcuuggcggaaucagcggggaaa
gaagacccuguugagcuugacucuagucuggcacggugaagagacaugau
cguuuuuucacugacccggugaggcgggggggcgagccgggcucucgcuu
cuggcgccaagcgcccggccggccgggcgcgacccgcuccggggacagug
ccagguggggaguuugacuggggcgguacaccugucaaacgguaacgcag
guguccuaaggcgagcucagggaggacagaaaccucccguggagcagaag
ggcaaaagcucgcuugaucuugauuuucaguacgaauacagaccgugaaa
gcggggccucacgauccuucugaccuuuuggguuuuaagcaggagguguc
agaaaaguuaccacagggauaacuggcuuguggcggccaagcguucauag
cgacgucgcuuuuugauccuucgaugucggcucuuccuaucauugugaag
cagaauucaccaagcguuggauuguucacccacuaauagggaacgugagc
uggguuuagaccgucgugagacagguuaguuuuacccuacugaugaugug
uuguugccaugguaauccugcucaguacgagaggaaccgcagguucagac
auuugguguaugugcuuggcugaggagccaauggggcgaagcuaccaucu
gugggauuaugacugaacgccucuaagucagaaucccgcccaggcggaac
gauagcgccggagccucgguuggccucggauagccggucccccgccgggg
uccggugcggagagcccuucgucccgggaaacggggcggccggaaagggg
gccgcccucucgcccgucacgcaccgcacguucguggggaaccuggcgcu
aaaccauucguagacgaccugcuucugggucgggguuucguacguagcag
agcagcugcugcgaucuauugaaagucagcccucgacacaaggguuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7ucj Direct epitranscriptomic regulation of mammalian translation initiation through N4-acetylcytidine.
• Resolution: 3.1 Å
• Binding residue (original residue number in PDB): N3 T4 K5 G6 K7 R8 R9 G10 R12 Y13 S16 R17 F19 H22 G23 K35 D41 K43 Q49 G51 H54 K55 Y57 H58 G59 K60 T61 T68 Q69 H70 N77 K78 V80 K83 L85 K87 R88 R92 F105 R108 V109 K116 W125 V126 L128 K129 R130 R142
• Binding residue (residue number reindexed from 1): N2 T3 K4 G5 K6 R7 R8 G9 R11 Y12 S15 R16 F18 H21 G22 K34 D40 K42 Q48 G50 H53 K54 Y56 H57 G58 K59 T60 T67 Q68 H69 N76 K77 V79 K82 L84 K86 R87 R91 F104 R107 V108 K115 W124 V125 L127 K128 R129 R141

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005783 endoplasmic reticulum
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7ucj, PDBe:7ucj, PDBj:7ucj
• PDBsum: 7ucj
• PubMed: 35679869
• UniProt: G1SHQ2|RL21_RABIT Large ribosomal subunit protein eL21 (Gene Name=RPL21)