Structure of PDB 8p8n Chain RT Binding Site BS01

Receptor Information

>8p8n Chain RT (length=91) Species: 4932 (Saccharomyces cerevisiae)

AKRTKKVGITGKYGVRYGSSLRRQVKKLEIQQHARYDCSFCGKKTVKRGA
AGIWTCSCCKKTVAGGAYTVSTAAAATVRSTIRRLREMVEA

Ligand information

>8p8n Chain A (length=3043)

uugaccucaaaucagguaggaguacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaaccgggauugccuuaguaacggcgagugaagc
ggcaaaagcucaaauuugaaaucugguaccuucggugcccgaguuguaau
uuggagagggcaacuuuggggccguuccuugucuauguuccuuggaacag
gacgucauagagggugagaaucccguguggcgaggagugcgguucuuugu
aaagugccuucgaagagucgaguuguuugggaaugcagcucuaagugggu
gguaaauuccaucuaaagcuaaauauuggcgagagaccgauagcgaacaa
guacagugauggaaagaugaaaagaacuuugaaaagagagugaaaaagua
cgugaaauuguugaaagggaagggcauuugaucagacaggccagcaucag
uuuugguggcaggauaaauccauaggaauguagcuugccucgguaaguau
uauagccugugggaauacugccagcugggacugaggacugcgacguaagu
caaggaugcuggcauaaugguuauaugccgcccgucuugaaacacggacc
aaggagucuaacgucuaugcgaguguuuggguguaaaacccauacgcgua
augaaagugaacguagguuggggccucgcaagaggugcacaaucgaccga
uccugaugucuucggauggauuugaguaagagcauagcuguugggacccg
aaagauggugaacuaugccugaauagggugaagccagaggaaacucuggu
ggaggcucguagcgguucugacgugcaaaucgaucgucgaauuuggguau
aggggcgaaagacuaaucgaaccaucuaguagcugguuccugccgaaguu
ucccucaggauagcagaagcucguaucaguuuuaugagguaaagcgaaug
auuagagguuccggggucuugaccuauucucaaacuuuaaauauguaaga
aguccuuguuacuuaauugaacguggacauuugaaugaagagcuuuuagu
gggccauuuuugguaagcagaacuggcgaugcgggaugaaccgaacguag
aguuaaggugccggaauacacgcucaucagacaccacaaaagguguuagu
ucaucuagacaggaaugaacuagcccugaaaauggauggcgcucaagcgu
guuaccuauacucuaccgucaggguugauaugaugcccugacgaguaggc
aggcguggaggucagugacgaagccuagaccguaaggucgggucgaacgg
ccucuagugcagaucuuggugguaguagcaaauauucaaaugagaacuuu
gaagacugaaguggggaaagguuccacgucaacagcaguuggacgugggu
uagucgauccuaagagauggggaagcuccguuucaaaggccugauuuuau
gcaggccaccaucgaaagggaauccgguuaagauuccggaaccuggauau
ggauucuucacgguaacguaacugaauguggagacgucggcgcgagcccu
gggaggaguuaucuuuucuucuuaacagcuuaucaccccggaauugguuu
auccggagauggggucuuauggcuggaagaggccagcaccuuugcuggcu
ccggugcgcuugugacggcccgugaaaauccacaggaaggaauaguuuuc
augccaggucguacugauaaccgcagcaggucuccaaggugaacagccuc
uaguugauagaauaauguagauaagggaagucggcaaaauagauccguaa
cuucgggauaaggauuggcucuaagggucgaucaacuuagaacugguacg
gacaaggggaaucugacugucuaauuaaaacauagcauugcgauggucag
aaagugauguugacgcaaugugauuucugcccagugcucugaaugucaaa
gugaagaaauucaaccaagcgcggguaaacggcggaagguagccaaaugc
cucgucaucuaauuagugacgcgcaugaauggauuaacgagauucccacu
gucccuaucuacuaucuagcgaaaccacagccaagggaacgggcuuggca
gaaucagcggggaaagaagacccuguugagcuugacucuaguuugacauu
gugaaguacuuauucaaugaagcggagcuggaauucauuuuccacguucu
agcauucaaggucccauucggggcugauccggguugaagacauugucagg
uggggaguuuggcuggggcggcacaucuguuaaacgauaacgcagauguc
cuaaggggggcucauggagaacagaaaucuccaguagaacaaaaggguaa
aagcccccuugauuuugauuuucagugugaauacaaaccaugaaagugug
gccuaucgauccuuuagucccucggaauuugaggcuagaggugccagaaa
aguuaccacagggauaacuggcuuguggcagucaagcguucauagcgaca
uugcuuuuugauucuucgaugucggcucuuccuaucauaccgaagcagaa
uucgguaagcguuggauuguucacccacuaauagggaacgugagcugggu
uuagaccgucgugagacagguuaguuuuacccuacugaugaauguuaccg
caauaguaauugaacuuaguacgagaggaacaguucauucggauaauugg
uuuuugcggcugucugaucaggcauugccgcgaagcuaccauccgcugga
uuauggcugaacgccucuaagucagaauccaugcuagaacgcggugauuu
cuuugcuccacacaauauagauggauacgaauaaggcguccuuguggcgu
cgcugaaccauagcaggcuagcaacggugcacuuggcggaaaggccuugg
gugcuugcuggcgaauugcaaugucauuuugcguggggauaaaucauuug
uauacgacuuagauguacaacgggguauuguaagcaguagaguagccuug
uuguuacgaucugcugagauuaagccuuuguugucugauuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8p8n Real-space refinement in PHENIX for cryo-EM and crystallography.
• Resolution: 2.15 Å
• Binding residue (original residue number in PDB): A2 R4 T5 K6 K7 V8 G9 I10 G12 K13 Y14 G15 V16 R17 Y18 G19 S20 S21 R23 H34 C42 K44 R49
• Binding residue (residue number reindexed from 1): A1 R3 T4 K5 K6 V7 G8 I9 G11 K12 Y13 G14 V15 R16 Y17 G18 S19 S20 R22 H33 C41 K43 R48

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0046872 metal ion binding
• GO:0070180 large ribosomal subunit rRNA binding

Biological Process

• GO:0002181 cytoplasmic translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:0044391 ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8p8n, PDBe:8p8n, PDBj:8p8n
• PDBsum: 8p8n
• UniProt: P0CX25|RL43A_YEAST Large ribosomal subunit protein eL43A (Gene Name=RPL43A)