Structure of PDB 8xz3 Chain f Binding Site BS01

Receptor Information
>8xz3 Chain f (length=37) Species: 246196 (Mycolicibacterium smegmatis MC2 155) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKVNPSVKPICDKCRVIRRHGRVMVICSDPRHKQRQG
Ligand information
>8xz3 Chain A (length=3119) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aaguguuuaagggcgcaugguggaugccuuggcacugggagccgaugaag
gacguaggaggcugcgauaagccucggggagcugucaaccgagcguugau
ccgaggauguccgaauggggaaacccggcacgagugaugucgugucacca
ggcgcugaauauauaggcgucuggggggaacgcggggaagugaaacaucu
caguacccguaggaagagaaaacaaaaugugauuccgugaguaguggcga
gcgaaagcggaggauggcuaaaccguaugcaugugauaccggguaggggu
ugugugugcgggguugugggaccuaucuuuccggcucuaccuggcuggag
ggcagugagaaaauguugugguuagcggaaauggcuugggauggccugcc
guagacggugagagcccgguacgugaaaacccgacgucugucuugauggu
guucccgaguagcagcgggcccguggaaucugcugugaaucugccgggac
cacccgguaagccugaauacuucccagugaccgauagcggauuaguaccg
ugagggaauggugaaaaguaccccgggaggggagugaaagaguaccugaa
accgugcgcuuacaauccgucagagcccucgacgugucguggggugaugg
cgugccuuuugaagaaugagccugcgagucagggacaugucgcgagguua
acccgggugggguagccgcagcgaaagcgagucugaauagggcguaucca
cacaagagugugugguguagugguguguucuggacccgaagcggagugau
cuacccauggccagggugaagcgcggguaagaccgcguggaggcccgaac
ccacuuagguugaagacugaggggaugagcuguggguaggggugaaaggc
caaucaaacuccgugauagcugguucuccccgaaaugcauuuaggugcag
cgucgcauguuucuugccggagguagagcuacuggauggccgaugggccc
cacaggguuacugacgucagccaaacuccgaaugccgguaaguccaagag
ugcggcagugagacggcgggggauaagcuccgugcgucgagagggaaaca
gcccagaucgccggcuaaggccccuaagcgugugcuaaguggaaaaggau
gugcagucgcgaagacaaccaggagguuggcuuagaagcagccacccuug
aaagagugcguaauagcucacuggucaagugauugugcgccgauaaugua
gcggggcucaagcacaccgccgaagccgcggcagccaacguguuggcugg
guaggggagcguccugcauccggugaagccgccgagugaucgaguggugg
agggugugggagugagaaugcaggcaugaguagcgauuaggcaagugaga
accuugcccgccgaaagaccaaggguuccugggccaggccaguccgccca
gggugagucgggaccuaaggcgaggccgacaggcguagucgauggacaac
ggguugauauucccguacccguguaugugcguccaugaugaaucagcggu
acuaaccauccaaaaccaccgugaccgcaccuuucgggguguggcguugg
uggggcugcaugggaccuucguugguaguagucaagcgauggggugacgc
aggaagguagccguaccggucagugguaauaccgggguaagccuguaggg
agucagauagguaaauccgucuggcauauauccugagaggugaugcauag
ccgagugaggcgaauucggugauccuaugcugccgagaaaagccucuagc
gaggacauacacggcccguaccccaaaccaacacagguggucagguagag
aauacuaaggcguacgagugaacuaugguuaaggaacucggcaaaaugcc
cccguaacuucgggagaagggggacccacauggcguguaagccuuuacgg
cccaagcgugaguggguggcacaaaccagugagaagcgacuguuuacuaa
aaacacagguccgugcgaagucgcaagacgauguauacggacugacgccu
gcccggugcuggaagguuaagaggacccguuaacucccuuugggggugaa
gcggagaauuuaagccccaguaaacggcggugguaacuauaaccauccua
agguagcgaaauuccuugucggguaaguuccgaccugcacgaauggcgua
acgacuucucaacugucucaaccauagacucggcgaaauugcacuacgag
uaaagaugcucguuacgcgcggcaggacgaaaagaccccgggaccuucac
uacaacuugguauuggugcucgauacgguuuguguaggauaggugggaga
cugugaagcucacacgccaguguggguggagucguuguugaaauaccacu
cugaucguauugggccucuaaccucggaccguauauccgguucagggaca
gugccugguggguaguuuaacuggggcgguugccuccuaaaauguaacgg
aggcgcccaaagguucccucaaccuggacggcaaucagguguugagugua
agugcacaagggagcuugacugcgagacggacaugucgagcagggacgaa
agucgggacuagugauccggcaccucugaguggaaggggugucgcucaac
ggauaaaagguaccccggggauaacaggcugaucuuccccaagaguccau
aucgacgggaugguuuggcaccucgaugucggcucgucgcauccuggggc
uggagcaggucccaaggguugggcuguucgcccauuaaagcggcacgcga
gcuggguuuagaacgucgugagacaguucggucucuauccgccgcgcgcg
ucagaagcuugaggaaaccugucccuaguacgagaggaccgggacggacg
aaccucugguauaccaguugucccaccaggggcacggcuggauagccacg
uucggacaggauaaccgcugaaagcaucuaagcgggaaaccucuuccaag
accaggcuucucacccucuaggagggauaaggccccccgcagaccacggg
auugauagaccagaccuggaagccuaguaauaggugcagggaacuggcac
uaaccggccgaaaacuuac
<<<<......<<<<<<<<<<<.....<<..<<<<<<<<<<<<<......<
<<<<<.[[.(((.>>>.....<<<<<<<..<<<)))..]].>>>.....>
>>>>>>...>>>....<<<....>>><<<<<<<......>>>>>>>.<<<
<<<<<<.........>>>>>>>>>.>>...<<<<<<.....<<....>>.
.....>>>>>.>.........<<.....>>..<<<<<<.....<<.....
>>....>>>>>>...<<<....<<<<<<<<<<........((((((....
.>>>>>>>>>>......<<<<..<.....<<<<<<<))))))>>>>>>><
<<<<<.......<<<<<<.<<<<.<<<.....<<<<......>>>>.((.
.....<<<.....))>>>...>>>...>>>>>>>>>>>>>>>>.....>.
..>>>>.....<<<<<<<<.........>>>>>>>>......<<<<<..<
<<<>>>>>..>>>......>>.>>>>>>>.>>...............<<.
...>>....>>.........<<<<....>>>>..................
>>>>>>>>>>>.......<<<<..<<<<<<<<<..>>>>.>>>>>..>>>
>...<.<........>.>.<<<<<<....<<<.<<<<<<<<<<..<<<..
.<<<....>>>...>>>...<<....>>..<<<<.....>>>>....<<<
<<<<....>>>>>>>....>>>>>>>>>>>>>..<<.<..<<<<<<<...
..<<<<<<<<<..<<<....<<<<<<......>>>>>>.....>>>...<
<<.<<<<<........>>>>>>>>....>>>>>>>>>...<<<.....>>
>......>>>>>>...>..>.>>..<<<<<<....<<<<<....>>>>><
<<<<<<<<....<<<<<<<<.....<<<....<<<.<<<<.....<<<<<
....>>>>>......>>>>.>>>..>>.>.....>>>>>>>>.......>
>>>>>>.>>..<<<<<<<<<<......>>>>>>.>>>>....<<<.....
.>>>...<<<<.<<<...<<<(((.....<<<<<<...........<<..
<<<<<<<<<........<<<<<.<<<..<<<<.......>>>>..>>>..
.......<<......>>...>>>>>....>>>>>>>>>.>>.........
..)))......>>>>>>.>>>...>>>>>>><<<<<<<<..>>>>>>>>.
...>>>>>><.<<<<<<<<<<......<<<<<<<<....>>>.>>>>>..
.>>>>>>>>>>..>.....>>>>>><......<<.....<<<<<<.....
..>>>>>><<<<....<<<<<.<<...<<<<<<...<<.....>>.>>>>
>>....((<<<<.<<...<<<...<<<....>>>...>>>...>>...<<
<<<........>>>>>))<<<<<<<<<<.............<<<<<<<<.
.....<<<<.<....<<<<<....<<.<<<<......>>>>.>>....>>
>>>....>.>>>>.....>>>>>>>>.........<<...<<<<<...<<
<<..<<<..<<<<..<<<<<...((((...>>>>>.<<..<<<<...<<<
<<<<<<<<.<<.....>>>>>>>>>.....>>>>...>>>>...>>...<
<<......>>>.....>>>>...>>>...>>>>........>>>>>..>>
....>>>>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<<...
..>>>>..>>>>..<<<<<...<<<<<<<<.<<.........<.....<<
<<<...............>>>>><<<<<<...<<<<....<<<.....>>
>....>>>>..>>>>>>............<<<<<<<<<..<<<.......
..>>>..<<<<<<<.....<<<....>>>.......>>>>>>>.<<<<<.
<<<..<<<<<<<..<<<<.<<<....<<<<<.<<<<<<...>>>>>>..>
>>>>....>>>.>>>>>>>>>..>>>>><<<<<.........>>>>>...
.....<...........<<<<<<.....>>>>>>.....>....>>>>>.
.>>.>>>>>>>..>..>>.>>>>>>>>>>>>>>>.....>.((..<<<<<
......))>>>>>..<<<<<<<<.<<<.<<......<<<<<<<<<<..<<
<<<.<<<.<<<<<.<<.<<<<<<<<<<<<.............<<<<..<<
<......<<<<<<<<....>>>>>>>>...>>>............>>>.>
...>>>>>>>>>>>>.>>...<<<.<<<<<<......>>>>>>>>>....
>>>>>.>>>..>>>>>..<<<<.....>>>><<<<<<...........>>
>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>.....<<.[.
(((>>....>>>>>>>...<<<<..<<<<....>>>>..>>>>.<<<...
.>>>.>>)))]......<<<<<<<.<<..>>>>..>>>>>>>>>......
.......>>>>..>>>>>>.......<<<<.<.<.<<<<...<<......
.>>...>>>>.>...>>>>.>.......<<<<<.<<<<<<..<<<<<<<<
<......>>>>>>..>>>.<<<<<.....>>>>>.....>>>>>..>...
>>>.>>....<<<<<<<....>>>.>>>>....>>..>>>>>>>>>>>..
..<<<<<<<...<<<<..<<<<<<<...............>>>>>>>.<<
<<<...<<<<...<<<<<<<<<<<))))>>>>>>..>>>>>...>>>>.>
>>>>...<<<....<<<<<...........>>>>>....>>>.>>>>...
....>>>>>>>..<<<<<...>>>>>....<<<<.<<<<.......>>>>
.....<<<.<<<<.<<<....<<<<<....>>>>>...>>>..>>>>..>
>>...>>>>....>>>>..
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8xz3 Cryo-EM structures reveal the molecular mechanism of HflX-mediated erythromycin resistance in mycobacteria.
Resolution3.6 Å
Binding residue
(original residue number in PDB)
M1 K2 V3 P5 S6 V7 K8 I10 R19 H20 R31 R35 Q36 G37
Binding residue
(residue number reindexed from 1)
M1 K2 V3 P5 S6 V7 K8 I10 R19 H20 R31 R35 Q36 G37
Gene Ontology
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:1990904 ribonucleoprotein complex

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8xz3, PDBe:8xz3, PDBj:8xz3
PDBsum8xz3
PubMed39029461
UniProtA0QSL4|RL36_MYCS2 Large ribosomal subunit protein bL36 (Gene Name=rpmJ)

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