Structure of PDB 5tcu Chain L4 Binding Site BS01

Receptor Information

>5tcu Chain L4 (length=102) Species: 93061 (Staphylococcus aureus subsp. aureus NCTC 8325)

MFAIIETGGKQIKVEEGQEIFVEKLDVNEGDTFTFDKVLFVGGDSVKVGA
PTVEGATVTATVNKQGRGKKITVFTYKRRKNSKRKKGHRQPYTKLTIDKI
NA

Ligand information

>5tcu Chain B (length=2755)

uuaaguuauuaagggcgcacgguggaugccuuggcacuagaagccaauga
aggacguuacuaacgacgauaugcuuuggggagcuguaaguaagcuuuga
uccagagauuuccgaauggggaaacccagcaugaguuaugucauguuauc
gauaugugaauacauagcauaucagaaggcacacccggagaacugaaaca
ucuuaguacccggaggaagagaaagaaaauucgauucccuuaguagcggc
gagcgaaacgggaagagcccaaaccaacaagcuugcuuguugggguugua
ggacacucuaugaguuacaaaggacgacauuagacgaaucaucuggaaag
augaaucaaagaagguaauaauccuguagucgaaaauguugucucucuug
aguggauccugaguacgacggagcacgugaaauuccgucggaaucuggga
ggaccaucuccuaaggcuaaauacucucuagugaccgauagugaaccagu
accgugagggaaaggugaaaagcaccccggaaggggagugaaauagaacc
ugaaaccgugugcuuacaaguagucagagcccguuaaugggugauggcgu
gccuuuuguagaaugaaccggcgaguuacgauuugaugcaagguuaagca
guaaauguggagccguagcgaaagcgagucugaauagggcguuuaguauu
uggucguagacccgaaaccaggugaucuacccuuggucagguugaaguuc
agguaacacugaauggaggaccgaaccgacuuacguugaaaagugagcgg
augaacugaggguagcggagaaauuccaaucgaaccuggagauagcuggu
ucucuccgaaauagcuuuagggcuagccucaagugaugauuauuggaggu
agagcacuguuuggacgaggccgaauucagacaaacuccgaaugccaauu
aauuuaacuugggagucagaacaugggugauaagguccguguucgaaagg
gaaacagcccagaccaccagcuaaggucccaaaauauauguuaaguggaa
aaggauguggcguugcccagacaacuaguagucgagugacacugcgccga
aaauguaccggggcuaaacauauuaccgaagcuguggauuguccuuugga
caaugguaggagagcguucuaagggcguugaagcaugaucguaaggacau
guggagcgcuuagaagugagaaugccggugugaguagcgaaagacgggug
agaaucccguccaccgauugacuaagguuuccagaggaaggcucguccgc
ucuggguuagucggguccuaagcugaggccgacaggcguaggcgauggau
aacagguugauauuccuguaccaccuauaaucgaucgauggggggacgca
guaggauaggcgaagcgugcgauuggauugcacgucuaagcaguaaggcu
gaguaauccgguacucgggcugagcugugauggggagaagacucuucgag
ucguugauuucacacugccgagaaaagccucuagauagaaaauaggugcc
cguaccgcaaaccgacacagguagucaagaugagaauucuaaggugagcg
agcgaacucucguuaaggaacucggcaaaaugaccccguaacuucgggag
aaggggugcucuuuaggguuaacgcccagaagagccgcagugaauaggcc
caagcgacuguuuaucaaaaacacaggucucugcuaaaccguaaggugau
guauaggggcugacgccugcccggugcuggaagguuaagaggagugguua
gcuucugcgaagcuacgaaucgaagccccaguaaacggcggccguaacua
uaacgguccuaagguagcgaaauuccuugucggguaaguuccgacccgca
cgaaaggcguaacgauuugggcacugucucaacgagagacucggugaaau
cauaguaccugugaagaugcagguuacccgcgacaggacggaaagacccc
guggagcuuuacuguagccugauauugaaauucggcacagcuagcugugu
uggcuuucuaacccgcaccacuuaucguggugggagacagugucaagcgg
gcaguuugacuggggcggucgccuccuaaaagguaacggaggcgcucaaa
gguucccucagaaugguuggaaaucauucauagaguguaaaggcauaagg
gagcuugacugcgagaccuacaagucgagcagggucgaaagacggacuua
gugauccggugguuccgcauggaagggccaucgcucaacggauaaaagcu
accccggggauaacaggcuuaucucccccaagaguucacaucgacgggga
gguuuggcaccucgaugucggcucaucgcauccuggggcuguagucgguc
ccaaggguugggcuguucgcccauuaaagcgguacgcgagcuggguucag
aacgucgugagacaguucggucccuauccgucgugggcguaggaaauuug
agaggagcuguccuuaguacgagaggaccgggauggacauaccucuggug
uaccaguugucgugccaacggcauagcuggguagcuauguguggacggga
uaagugcugaaagcaucuaagcaugaagccccccucaagaugagauuucc
caacuucgguuauaagaucccucaaagaugaugagguuaauagguucgag
guggaagcauggugacauguggagcugacgaauacuaaucgaucgaagac
uuaau

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5tcu Structural Basis for Linezolid Binding Site Rearrangement in the Staphylococcus aureus Ribosome.
• Resolution: 3.9 Å
• Binding residue (original residue number in PDB): G8 K10 F21 E23 K70 I71 K77 R78 R79 R84 K86 G87 H88 R89 Q90 Y92
• Binding residue (residue number reindexed from 1): G8 K10 F21 E23 K70 I71 K77 R78 R79 R84 K86 G87 H88 R89 Q90 Y92

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:5tcu, PDBe:5tcu, PDBj:5tcu
• PDBsum: 5tcu
• PubMed: 28487427
• UniProt: Q2FXS8|RL21_STAA8 Large ribosomal subunit protein bL21 (Gene Name=rplU)