Structure of PDB 7p7u Chain J Binding Site BS01

Receptor Information

>7p7u Chain J (length=177) Species: 1351 (Enterococcus faecalis)

NRLKEKYIKEVTPSLVEKFNYSSVMQTPKVDKIVINMGVGDAVSNAKNLD
KAVEELALITGQKPLITKAKKSIAGFRLREGMPIGAKVTLRGERMYEFLD
KLVTVSLPRVRDFHGVSKKAFDGRGNYTLGIKEQLIFPEVDYDLVDKVRG
MDIVIVTTANTDEESRELLAQLGMPFQ

Ligand information

>7p7u Chain A (length=2824)

uuaagugaauaagggcgcacgguggaugccuuggcacuaggagccgauga
aggacgggacuaacaccgauaugcuuuggggagcuguaaguaagcuauga
uccagagauuuccgaaugggggaacccaauaucuuuuauaggauauuacu
uuucagugaauacauagcugauuagagguagacgcagagaacugaaacau
cuuaguaccugcaggaagagaaagaaaauucgauucccugaguagcggcg
agcgaaacgggaagagcccaaaccaacaagcuuguugggguuguaggacu
ccgauaugguagucuguuaguauaguugaaggauuuggaaaauuccgcua
aagagggugaaagccccguagacgaaaugcugacaacaccuaggaggauc
cugaguacggcggaacacgagaaauuccgucggaauccgcggggaccauc
ccgcaaggcuaaauacucccuagugaccgauagugaaccaguaccgugag
ggaaaggugaaaagcaccccggaaggggagugaaauagauccugaaaccg
ugugccuacaacaagucaaagcucguuaaugagugauggcgugccuuuug
uagaaugaaccggcgaguuacgauugcaugcgagguuaagucgaagagac
ggagccgcagcgaaagcgagucugaauagggcgaaugaguauguagucgu
agacccgaaaccaugugaucuacccauguccagguugaaggugcgguaaa
acgcacuggaggaccgaacccacguacguugaaaagugcggggaugaggu
guggguagcggagaaauuccaaacgaacuuggagauagcugguucucucc
gaaauagcuuuagggcuagccucggaauugagaaugauggagguagagca
cuguuuggacuaggggcccaucucggguuaccgaauucagauaaacuccg
aaugccauucauuuauauccgggagucagacugcgagugauaagauccgu
agucgaaagggaaacagcccagaccaccagcuaaggucccaaaauauaug
uuaaguggaaaaggaugugggguugcacagacaacuaggauguuggcuua
gaagcagccaccauuuaaagagugcguaauagcucacuagucgagugacc
cugcgccgaaaauguaccggggcuaaacauauuaccgaagcuguggacua
caccauuagguguagugguaggagagcguucuaagggcguugaaggucga
ucgugaggacggcuggagcgcuuagaagugagaaugccgguaugaguagc
gaaagacaggugagaauccuguccaccguaugacuaagguuuccugggga
aggcucguccgcccaggguuagucgggaccuaagccgaggccgauaggcg
uaggcgauggacaacagguugauauuccuguaccaguuguuuuuguuuga
gcaauggagggacgcaguaggcuaaggaaugcaugcgauuggaagugcau
guccaagcaaugagucuugaguagaguuaaaugcuuuacucuuuaaggac
aaguugugacggggagcgaaauaguagcgaaguuccugacgucacacugc
caagaaaagcuucuagugagaaaacaacugcccguaccguaaaccgacac
agguagucgaggagaguauccuaaggugagcgagcgaacucucguuaagg
aacucggcaaaaugaccccguaacuucgggagaaggggugcugacuucgg
ucagccgcagugaauaggcccaagcgacuguuuaucaaaaacacaggucu
cugcaaaaucguaagaugaaguauaggggcugacgccugcccggugcugg
aagguuaagaggauggguuagcuucggcgaagcucagaauugaagcccca
guaaacggcggccguaacuauaacgguccuaagguagcgaaauuccuugu
cggguaaguuccgacccgcacgaaaggcguaacgauuugggcacugucuc
aacgagagacucggugaaauuuuaguaccugugaagaugcagguuacccg
cgacaggacggaaagaccccauggagcuuuacuguaguuugauauugagu
guuuguaccuguuaugaacccucuaacccgcaccacuaaucgugguggga
gacagugucagaugggcaguuugacuggggcggucgccuccuaaaaggua
acggaggcgcccaaagguucccucagaaugguuggaaaucauucgaagag
uguaaaggcagaagggagcuugacugcgagaccuacaagucgagcaggga
cgaaagucgggcuuagugauccggugguuccgcauggaagggccaucgcu
caacggauaaaagcuacccuggggauaacaggcuuaucucccccaagagu
ccacaucgacggggagguuuggcaccucgaugucggcucgucgcauccug
gggcuguagucggucccaaggguugggcuguucgcccauuaaagcggcac
gcgagcuggguucagaacgucgugagacaguucggucccuauccgucgcg
ggcguuggaaauuugagaggagcuguccuuaguacgagaggaccgggaug
gacuuaccgcugguguaccaguuguucugccaagggcauugcuggguagc
uauguagggaagggauaaacgcugaaagcaucuaagugugaagcccaccu
caagaugagauuucccauuucuuuaagaaaguaagaccccugagagauga
ucagguagauagguuggaaguggaaggcuagugauaguuggagcggacca
auacuaaucggucgaggacuuaac

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7p7u Structural basis for PoxtA-mediated resistance to phenicol and oxazolidinone antibiotics.
• Resolution: 3.1 Å
• Binding residue (original residue number in PDB): K33 V35 N37 G39 G41 T68 A70 K71 K72 F77 I85 K88 A121 F122 D123 N127 T129 G131 G151 M152 D153 V155
• Binding residue (residue number reindexed from 1): K32 V34 N36 G38 G40 T67 A69 K70 K71 F76 I84 K87 A120 F121 D122 N126 T128 G130 G150 M151 D152 V154

Gene Ontology

Molecular Function

• GO:0000049 tRNA binding
• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

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

External links

• PDB: RCSB:7p7u, PDBe:7p7u, PDBj:7p7u
• PDBsum: 7p7u
• PubMed: 35387982
• UniProt: A0A1B4XKS2