Structure of PDB 8k2c Chain Lk Binding Site BS01

Receptor Information
>8k2c Chain Lk (length=69) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PRKIEEIKDFLLTARRKDAKSVKIKKNKDNVKFKVRCSRYLYTLVITDKE
KAEKLKQSLPPGLAVKELK
Ligand information
>8k2c Chain L5 (length=3771) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
cgcgaccucagaucagacguggcgacccgcugaauuuaagcauauuaguc
agcggaggagaagaaacuaaccaggauucccucaguaacggcgagugaac
agggaagagcccagcgccgaauccccgccccgcggcggggcgcgggacau
guggcguacggaagacccgcuccccggcgccgcucguggggggcccaagu
ccuucugaucgaggcccagcccguggacggugugaggccgguagcggccc
ccggcgcgccgggcccgggucuucccggagucggguugcuugggaaugca
gcccaaagcgggugguaaacuccaucuaaggcuaaauaccggcacgagac
cgauagucaacaaguaccguaagggaaaguugaaaagaacuuugaagaga
gaguucaagagggcgugaaaccguuaagagguaaacgggugggguccgcg
caguccgcccggaggauucaacccggcggcggguccggccgugucggcgg
cccggcggaucuuucccgcgcgggggaccgucccccgaccggcgaccggc
cgccgccgggcgcauuuccaccgcggcggugcgccgcgaccggcuccggg
acggcugggaaggcccggcggggaagguggcucgggggcccccgaguguu
acagcccccccggcagcagcacucgccgaaucccggggccgagggagcga
gacccgucgccgcgcucuccccccucccggcgcgccggggggggccgggc
caccccucccacggcgcgaccgcucggggcggacuguccccagugcgccc
cgggcgggucgcgccgucgggcccgggggaggccacgcgcgcgucccccg
aagagggggacggcggagcgagcgcacggggucggcggcgacgucggcua
cccacccgacccgucuugaaacacggaccaaggagucuaacacgugcgcg
agucgggggcucgcacgaaagccgccguggcgcaaugaaggugaaggccg
gcgcgcucgccggccgaggugggaucccgaggccucuccaguccgccgag
ggcgcaccaccggcccgucucgcccgccgcgccggggagguggagcacga
gcgcacguguuaggacccgaaagauggugaacuaugccugggcagggcga
agccagaggaaacucugguggagguccguagcgguccugacgugcaaauc
ggucguccgaccuggguauaggggcgaaagacuaaucgaaccaucuagua
gcugguucccuccgaaguuucccucaggauagcuggcgcucucgcagacc
cgacgcgccacgcaguuuuauccgguaaagcgaaugauuagaggucuugg
ggccgaaacgaucucaaccuauucucaaacuuuaaauggguaagaagccc
ggcucgcuggcguggagccgggcguggaaugcgagugccuagugggccac
uuuugguaagcagaacuggcgcugcgggaugaaccgaacgccggguuaag
gcgcccgaugccgacgcucaucagaccccagaaaagguguugguugauau
agacagcaggacgguggccauggaagucggaauccgcuaaggagugugua
acaacucaccugccgaaucaacuagcccugaaaauggauggcgcuggagc
gucgggcccauacccggccgucgccggcagucgagaguggacgggagcgg
cggcccggagccccgcggacgcuacgccgcgacgaguaggagggccgcug
cggugagccuugaagccuagggcgcgggcccggguggagccgccgcaggu
gcagaucuuggugguaguagcaaauauucaaacgagaacuuugaaggccg
aaguggagaaggguuccaugugaacagcaguugaacaugggucagucggu
ccugagagaugggcgagcgccguuccgaagggacgggcgauggccuccgu
ugcccucggccgaucgaaagggagucggguucagauccccgaauccggag
uggcggagaugggcgccgcgaggcguccagugcgguaacgcgaccgaucc
cggagaagccggcgggagccccggggagaguucucuuuucuuugugaagg
gcagggcgcccuggaauggguucgccccgagagaggggcccgugccuugg
aaagcgucgcgguuccggcggcguccggugagcucucgcuggcccuugaa
aauccgggggagaggguguaaaucucgcgccgggccguacccauauccgc
agcaggucuccaaggugaacagccucuggcauguuggaacaauguaggua
agggaagucggcaagccggauccguaacuucgggauaaggauuggcucua
agggcugggucggucgcggccggcgccuagcagccgacuuagaacuggug
cggaccaggggaauccgacuguuuaauuaaaacaaagcaucgcgaaggcc
cgcggcggguguugacgcgaugugauuucugcccagugcucugaauguca
aagugaagaaauucaaugaagcgcggguaaacggcgggaguaacuaugac
ucucuuaagguagccaaaugccucgucaucuaauuagugacgcgcaugaa
uggaugaacgagauucccacugucccuaccuacuauccagcgaaaccaca
gccaagggaacgggcuuggcggaaucagcggggaaagaagacccuguuga
gcuugacucuagucuggcacggugaagagacaugagagguguagaauaag
ugggaggcccccggcgcccccccgguguccccgcgaggggcccggggcgg
gguccgccggcccugcgggccgccggugaaauaccacuacucugaucguu
uuuucacugacccggugaggcgggggggcgagccccgaggggcucucgcu
ucuggcgccaagcgcccggccgcgcgccggccgggcgcgacccgcuccgg
ggacagugccagguggggaguuugacuggggcgguacaccugucaaacgg
uaacgcagguguccuaaggcgagcucagggaggacagaaaccucccgugg
agcagaagggcaaaagcucgcuugaucuugauuuucaguacgaauacaga
ccgugaaagcggggccucacgauccuucugaccuuuuggguuuuaagcag
gaggugucagaaaaguuaccacagggauaacuggcuuguggcggccaagc
guucauagcgacgucgcuuuuugauccuucgaugucggcucuuccuauca
uugugaagcagaauucaccaagcguuggauuguucacccacuaauaggga
acgugagcuggguuuagaccgucgugagacagguuaguuuuacccuacug
augauguguuguugccaugguaauccugcucaguacgagaggaaccgcag
guucagacauuugguguaugugcuuggcugaggagccaauggggcgaagc
uaccaucugugggauuaugacugaacgccucuaagucagaaucccgccca
ggcggaacgauacggcagcgccgcggagccucgguuggccucggauagcc
ggucccccgccgggguccggugcggagugcccuucguccugggaaacggg
gcgcggccggagaggcggccgcccccucgcccgucacgcaccgcacguuc
guggggaaccuggcgcuaaaccauucguagacgaccugcuucugggucgg
gguuucguacguagcagagcagcucccucgcugcgaucuauugaaaguca
gcccucgacacaaggguuugu
.........................<<<<<<.....<......>......
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>>>>>>..[[[..<<<<<...<<<<<<<<<<.....>>>>>>.>>>>...
..>>>>>..<<<<<<<<<<...<<<<<<<<.<<<....<<<<<<<<....
<<<<......>>>>.....((......<<<.....))>>>...>.>>>>>
>>>>>>>>>>>>>..>>>>>>>>>>.......<<<<<<<........>>>
>>>>.....(((((..<<<<<<)))))..]]]..................
................<<....>>...............<<<<....>>>
>..................................<<<<<<<<..<<<.<
<...<<<<<<<<.<<<.....<<<<<<<<<<<..<<<<<<<...<<..<.
....<<<<.<<<..<<<<..>>>>>>>>>>>.>..>>..>>>>...>>>>
>>>>>>>>>>......>>>.>>>.>>>>>...<<<<<<<<<<<<<<<<<<
<<<<<...<<..<<<.<..<<<<......<<<<<<<<..>>>>>>>>...
....>>>>..>>>>........>>>>>>..>>>>>>>>>>>.........
...........<<<<<<.<<<<<<<............>>>>>>>.<<<<<
<.<<<<.<<<<<<<<<<<.<<<<<.<<<<<<<...........>.>>>>>
>.>>>>>.>.>>>>>>>.>>>...>>>>..>>>>.>>..<<<<<<<<<<.
....>>>>>>>>.>>....>>>>>>.....>>>.>>>>>...>>>>>...
>>>>>>>>..<<<<........>>>><<<<<<...<<<<<<<<<<<<<<.
.<<<...<<<<........>>>>.....>>>...<<....>>...<<<<<
<<......>>>>>>>..<<<<<...<<<..<<<..((((.((((>>>..>
>>....>>>>>.<<<<<<<<<.<<<<......>>>>>>>>>>>.>>....
>>>>>>>>>>>>>>.<<.<..<<<<<<<.....<<<<<<<<<..<<<...
.<<<<<<<....>>>>>>>.....>>>...<<<..<<.<<........>>
>>.>>>....>>>>>>>>>...<<.......>>......>>>>>>...>.
.>.>>..<<<<<<....<.<<<....>>>.><<.<<<<<<<.........
...........<<<.<<<<<<<<<...<<<....<<<..<.<<<....<<
.............>>..>>>.>..>>>..>.>>...>>>>>>>...<<<<
<<<<<.........>>>>>>>>>....>>>>>>>>>>>>..>>..<<<<.
<<<<<.....>>>>>.>>>>....<<<......>>>...<<<<<<<...<
<<(((.......<<<<<......<..........<<<.<<<<<<<<<<..
.....<<<<<.<<<...<<.........>>...>>>.........<<...
...>>...>>>>>...>>>>>>>>>>>>>..........))).>....>>
>>>..>>>...>>>>>>><<<<<<.<<<..........)))).))))...
<.....>..................>>>>>>>>>....>>>>>>...<<<
<<<<<.<<......<<<<.<<<<....>>>>>>>>...>>>>>>>>>>..
......>>>>>><<.....<<.....<<<<<<.......>>>>>>.<<<.
....<<<<<.<<...<<<<<<...<<.....>>.>>>>>>....((<<<<
<<...<<....<<<....>>>..........<<.<<<<<...<....>..
>>>>>>>......>>....>>>..<<<<<........>>>>>))<<<<..
..<<<<<..<<<<<<<<....>>>>>>>>..<<<....>>>...<..<<<
<<<<...<<<<<<<<<<<<.<<<<<<<<<<..{{{..>>>>>>....<<<
<<.<<<<.<<<<.....<<<.....>>>.....>>>>>>>>..>>>>>..
...<<<<<<<.......>>>>>>>>>>>...>>>>>>>>>>>>.......
..>>>>>>>..>..........>>.>>>.>>>>.>>>..>>.....<<..
....>>>>>>>.<<<<.....>>>>..>>>....<<<<.....<<<<<<<
.<<.........<.....<<<<<....<....>.....>>>>><<.<<<<
<<<<<<<..<<..........>>.......>>>>>..>>>>>>.>>....
........<<<<<<<<<..<<<.........>>>..<<<<<<<....<<<
<.....>>>>......>>>>>>>...<<..<<<..<<<<<<.....<<..
...<<<<....>>>>.....>>..>>>>..>>>>><<<<<<.......>>
>>>>........<...........<<<<<.......>>>>>.....>...
..>>....>>.>>>>>>>..>..>>.>>>>>>>..>>>>>>....>>...
.<<<<<........>>>>>....[[[[[..{{{.{{......[[[[.{{[
[[[..<<<<<.<<<<<<<<<.<<<<<<<<<<<<..<..............
...................<........................>.....
........................................>...>>.>>>
>>>>>>>...<<<<<.....<<<<.....<..............>.....
...........<<<<<<<<<<.......>>>>>>>>>>..>>>>..>>>>
>....>>>>>>>>>..>>>>>...<<<.....>>>..<<<<<<.......
....>>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>....
.<<.[.(((>>....>>>>>>>...<<<..<<<<.......>>>>..>>>
<<<<....>>>>>>)))]......((((((..(((..>>>>>>.))))))
)))..........]]]]..}}]]]].......<<.<.<.<<<<<<...<<
.......>>...>>>>>>...>>.>.>.......<<<<<.<<<<<<..<.
<.<<<<<......>>>>>...>.>.<<<.........>>>.....>>>>>
..>...>>>.>>....<<<<<<<....>>>.>>>>....}}..}}}.]]]
]].....<<<<<<.<..<<<....<<<<<.................>>>>
>..<<<<....<<<<....<<.<<<<<<<}}}.>>>>>..>>.>>...>>
>>...>>>><<<<<...<<<<<...........>>>>>...>>>>>.>>>
...>.>>>>>>.....<<<<<<<.<<..<<<<....<<<........<<<
<<.<<<<....>>>>.>>>>>.......>>>...<<<..<<<<....<<<
<.<<<<<<<......>>>>>>>>>>>...>>>>..>>>............
..>>>>..>>>>>>>>><<<<<.<.............>....<<.<<<<<
<<.<<.....<<<<.<..<<<<<......>>>>>..>>>>>....>>...
.>>>>.>>>.>>..>>>>>..
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8k2c Structural basis for differential inhibition of eukaryotic ribosomes by tigecycline.
Resolution2.4 Å
Binding residue
(original residue number in PDB)
P2 R3 R17 D19 K24 K26 N28 K33 K35 R37 S39 R40 Y41 L42 T44 L69
Binding residue
(residue number reindexed from 1)
P1 R2 R16 D18 K23 K25 N27 K32 K34 R36 S38 R39 Y40 L41 T43 L68
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0005515 protein binding
Biological Process
GO:0001501 skeletal system development
GO:0001503 ossification
GO:0002181 cytoplasmic translation
GO:0006412 translation
GO:0006417 regulation of translation
GO:0007605 sensory perception of sound
GO:0022618 protein-RNA complex assembly
GO:0034463 90S preribosome assembly
GO:0042474 middle ear morphogenesis
GO:0048318 axial mesoderm development
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0005925 focal adhesion
GO:0014069 postsynaptic density
GO:0022625 cytosolic large ribosomal subunit
GO:0022626 cytosolic ribosome
GO:0033291 eukaryotic 80S initiation complex
GO:0045202 synapse
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8k2c, PDBe:8k2c, PDBj:8k2c
PDBsum8k2c
PubMed38942792
UniProtP63173|RL38_HUMAN Large ribosomal subunit protein eL38 (Gene Name=RPL38)

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