Structure of PDB 7ttw Chain C Binding Site BS01

Receptor Information

>7ttw Chain C (length=116) Species: 1280 (Staphylococcus aureus)

PRVKGGTVTRARRKKTIKLAKGYFGSKHTLYKVAKQQVMKSGQYAFRDRR
QRKRDFRKLWITRINAAARQHEMSYSRLMNGLKKAGIDINRKMLSEIAIS
DEKAFAQLVTKAKDAL

Ligand information

>7ttw Chain 1 (length=2690)

uaaguuauuaagggcgcacgguggaugccuuggcacuagaagccgaugaa
ggacguuacuaacgacgauaugcuuuggggagcuguaaguaagcuuugau
ccagagauuuccgaauggggaaacccagcaugaguuaugucauguuaucg
auaugugaauacauagcauaucagaaggcacacccggagaacugaaacau
cuuaguacccggaggaagagaaagaaaauucgauucccuuaguagcggcg
agcgaaacgggaagagcccaaaccaacguugggguuguaggacacucuag
uuacaaaggacgacauuagacgaaucaucuggaaagaugaaucaaagaag
guaauaauccuguagucgaaaauguugucucucuugaguggauccugagu
acgacggagcacgugaaauuccgucggaaucugggaggaccaucuccuaa
ggcuaaauacucucuagugaccgauagugaaccaguaccgugagggaaag
gugaaaagcaccccggaaggggagugaaauagaaccugaaaccgugugcu
uacaaguagucagagcccguuaaugggugauggcgugccuuuuguagaau
gaaccggcgaguuacgauuugaugcaagguuaagcaguaaauguggagcc
guagcgaaagcgagucugaauagggcguuuaguauuuggucguagacccg
aaaccaggugaucuacccuuggucagguugaaguucagguaacacugaau
ggaggaccgaaccgacuuacguugaaaagugagcggaugaacugagggua
gcggagaaauuccaaucgaaccuggagauagcugguucucuccgaaauag
cuuuagggcuagccucaagugaugauuauuggagguagagcacuguuugg
acuucagacaaacuccgaaugccaauuaauuuaacuugggagucagaaca
ugggugauaagguccguguucgaaagggaaacagcccagaccaccagcua
aggucccaaaauauauguuaaguggaaaaggauguggcguugccacagag
ugacacugcgccgaaaauguaccggggcuaaacauauuaccgaagcugug
gauuguccuuuggacaaugguaggagagcguucuaagggcguugaagcau
gaucguaaggacauguggagcgcuuagaagugagaaugccggugugagua
gcgaaagacgggugagaaucccguccaccgauugacuaagguuuccagag
gaaggcucguccgcucuggguuagucggguccuaagcugaggccgacagg
cguaggcgauggauaacagguugauauuccuguaccaccuauaaucguau
cgauggggggacgcaguaggauaggcgaagcgugcgauuggauugcacgu
cuaagcaguaaggcugccgguagcugagcugugauggggagaagaccuuc
gagucguugauuucacacugccgagaaaagccucuagauagaaaauaggu
gcccguaccgcaaaccgacacagguagucaagaugagaauucuaagguga
gcgagcgaacucucguuaaggaacucggcaaaaugaccccguaacuucgg
gagaaggggugcucuuuaggguuaacgcccagaagagccgcagugaauag
gcccaagcgacuguuuaucaaaaacacaggucucugcuaaaccguaaggu
gauguauaggggcugacgccugcccggugcuggaagguuaagaggagugg
uuagcuucugcgaagcuacgaaucgaagccccaguaaacggcggccguaa
cuauaacgguccuaagguagcgaaauuccuugucggguaaguuccgaccc
gcacgaaaggcguaacgauuugggcacugucucaacgagagacucgguga
aaucauaguaccugugaagaugcagguuacccgcgacaggacggaaagac
cccguggagcuuuacuguagccugauauugaaauucggcuuucuaacccg
caccacuuaucguggugggagacagugucaggcgggcaguuugacugggg
cggucgccuccuaaaagguaacggaggcgcucaaagguucccucagaaug
guuggaaaucauucauagaguguaaaggcauaagggagcuugacugcgag
accuacaagucgagcagggucgaaagacggacuuagugauccggugguuc
cgcauggaagggccaucgcucaacggauaaaagcuaccccggggauaaca
ggcuuaucucccccaagaguucacaucgacggggagguuuggcaccucga
ugucggcucaucgcauccuggggcuguagucggucccaaggguugggcug
uucgcccauuaaagcgguacgcgagcuggguucagaacgucgugagacag
uucggucccuauccgucgugggcguaggaaauuugagaggagcuguccuu
aguacgagaggaccgggauggacauaccucugguguaccaguugucgugc
caacggcauagcuggguagcuauguguggacgggauaagugcugaaagca
ucuaagcaugaagccccccucaagaugagauuucccaacuucgguuauaa
gaucccucaaagaugaugagguuaauagguucgagguggaagcaugguga
cauguggagcugacgaauacuaaucgaucgaagacuuaau

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7ttw A Structurally Characterized Staphylococcus aureus Evolutionary Escape Route from Treatment with the Antibiotic Linezolid.
• Resolution: 2.9 Å
• Binding residue (original residue number in PDB): P2 R3 V4 K5 T8 T10 R11 R13 R14 K15 K16 K19 K22 G23 Y24 F25 G26 S27 H29 T30 K33 K36 Q37 Q38 S42 Y45 F47 R48 D49 R51 R53 K54 R55 F57 R58 K59 N66 Y76 S77 N81 N91 R92
• Binding residue (residue number reindexed from 1): P1 R2 V3 K4 T7 T9 R10 R12 R13 K14 K15 K18 K21 G22 Y23 F24 G25 S26 H28 T29 K32 K35 Q36 Q37 S41 Y44 F46 R47 D48 R50 R52 K53 R54 F56 R57 K58 N65 Y75 S76 N80 N90 R91

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7ttw, PDBe:7ttw, PDBj:7ttw
• PDBsum: 7ttw
• PubMed: 35736238
• UniProt: Q2FXQ1|RL20_STAA8 Large ribosomal subunit protein bL20 (Gene Name=rplT)