Structure of PDB 8oeq Chain BK Binding Site BS01

Receptor Information

>8oeq Chain BK (length=176) Species: 5476 (Candida albicans)

VRYAATPANPAKSASARGSYLRVSFKNTRETAQAINGWKLEKAQKYLDQV
LDHQRAIPFRRYNSSIGRTGQGKEFGVTKARWPAKSVNFVKDLLRNAQAN
AEAKGLDSSKLVISHIQVNHAPKQRRRTYRAHGRINAYQSTPSHIELTLT
EEDEKQIRLNSRQRGRLASQKRLTAA

Ligand information

>8oeq Chain AS (length=3199)

ugaccucaaaucagguaggacuacccgcugaacuuaagcauaucaauaag
cggaggaaaagaaaccaacagggauugccucaguagcggcgagugaagcg
gcaaaagcucaaauuugaaaucuggcgucuuuggcguccgaguuguaauu
ugaagaagguaucuuugggcccggcucuugucuauguuccuuggaacagg
acgucacagagggugagaaucccgugcgaugagaugacccgggucugugu
aaaguuccuucgacgagucgaguuguuugggaaugcagcucuaagugggu
gguaaauuccaucuaaagcuaaauauuggcgagagaccgauagcgaacaa
guacagugauggaaagaugaaaagaacuuugaaaagagagugaaaaagua
cgugaaauuguugaaagggaagggcuugagaucagacuugguauugcggu
uuaccgggccagcaucgguuuggagcggcaggauaauggcggaggaaugu
ggcacggcuucugcuguguguuauagccucugacgauacugccagccuag
accgaggacugcgguuuuuaccuaggauguuggcauaaugaucuuaaguc
gcccgucuugaaacacggaccaaggagucuaacgucuaugcgaguguuug
gguguaaaacccguacgcguaaugaaagugaacgaaggugggggcccauu
agggugcaccaucgaccgauccugauguguucggauggauuugaguaaga
gcauagcuguugggacccgaaagauggugaacuaugccugaauaggguga
agccagaggaaacucugguggaggcucguagcgguucugacgugcaaauc
gaucgucgaauuuggguauaggggcgaaagacuaaucgaaccaucuagua
gcugguuccugccgaaguuucccucaggauagcagaagcucguaucaguu
uuaugagguaaagcgaaugauuagaagucuugggguugaaaugaccuuaa
cuuauucucaaacuuuaaauauguaagaaguccuuguugcuuaauugaac
guggacaauugaaugaagagcuuuuagugggccauuuuugguaagcagaa
cuggcgaugcgggaugaaccgaacgugaaguuaaagugccggaaugcacg
cucaucagacaccacaaaagguguuaguucaucuagacagccggacggug
gccgcuaaggaguguguaaacucaccggccgaaugaacuagcccugaaaa
uggauggcgcucaagcgugcuacuuauacuucaccgugauugcuguuuug
acgcuuucacgaguaggcaggcguggaggucagugacgaagccuuugcug
uaaagcugggucgaacggccucuagugcagaucuuggugguaguagcaaa
uauucaaaugagaacuuugaagacugaaguggggaaagguuccaugucaa
cagcaguuggacauggguuagucgauccuaagagauggggaagcuccguu
ucaacgugcuugauuuuucaggccaaccaucgaaagggaauccgguuaaa
auuccggaacuuggauauggauucuucacggcaacguaacugaaugugga
gacgucggcgugagcccugggaggaguuaucuuuucuucuuaacagcuua
ucacccuggaauugguuuauccggagauggggucuuauggcuggaagagc
gcgguaauuuugccgcguccggugcgcuuacgacgguccuugaaaaucca
caggaaggaauaguuuucaugccaagucguacucauaaccgcagcagguc
uccaagguuaacagccucuaguugauagaauaauguagauaagggaaguc
ggcaaaauagauccguaacuucgggauaaggauuggcucuaaggaucggg
cacguuuaacgaucaacuuagaacugguacggacaaggggaaucugacug
ucuaauuaaaacauagcauugugauggucagaaagugauguugacacaau
gugauuucugcccagugcucugaaugucaaagugaagaaauucaaccaag
cgcggguaaacggcgggaguaacuaugacucucuuaagguagccaaaugc
cucgucaucuaauuagugacgcgcaugaauggauuaacgagauucccacu
gucccuaucuacuaucuagcgaaaccacagccaagggaacgggcuuggca
gaaucagcggggaaagaagacccuguugagcuugacucuaguuugacauu
gugaaaagacauggaggguguagaauaagugggagcuucggcgccgguga
aauaccacuaccucuauaguuuuuuuacuuauucaaugaagcggagcugg
aggucaaacuccacguucuagcauuaagcccucugggcgauccggguuga
agacauugucagguggggaguuuggcuggggcggcacaucuguuaaacga
uaacgcagguguccuaagggggacucauggagaacagaaaucuccaguag
aacaaaaggguaaaaguccccuugauuuugauuuucagugugaauacaaa
ccaugaaaguguggccuaucgauccuuuagucccucggaauuugaggcua
gaggugccagaaaaguuaccacagggauaacuggcuuguggcagucaagc
guucauagcgacauugcuuuuugauucuucgaugucggcucuuccuauca
uaccgaagcagaauucgguaagcguuggauuguucacccacuaauaggga
acgugagcuggguuuagaccgucgugagacagguuaguuuuacccuacug
augaauguuaucgcaauaguaauugaacuuaguacgagaggaaccguuca
uucagauaauugguuuuugcggcugucugaucaggcaacgccgcgaagcu
accaucugcuggauuauggcugaacgccucuaagucagaauccaugcuag
aacgcgaugauuuuugcccugcacauuuuagauggauacgaauaagacuu
uuuagucgcuggaccauagcaggcuggcaacggugcgcuuagcggaaagg
cuuugugcgcuugccggcggauagcaaugucaacaugcgcggggauaaau
ccuuugcauacgacuuagauguacaacggaguauuguaagcaguagagua
gccuuguuguuacgaucugcugagauuaagcucuuguugucugauuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8oeq Drug-induced rotational movement of the ribosome is a key factor for read-through enhancement
• Resolution: 3.3 Å
• Binding residue (original residue number in PDB): V2 R3 Y4 S16 A17 R18 Y21 R23 S25 F26 K27 R30 Q34 K43 Q50 R56 R62 Y63 S65 S66 I67 G68 R69 G71 Q72 K74 E75 T79 K80 R82 W83 P84 A85 K86 R96 N97 A100 N101 Q118 V119 N120 H121 R127 T129 Y130 R131 A132 H133 G134 N137 A138 Y139 Q140 S141 T142 Q165 R167 N169 S170 R171 G174 R175 S178 R181 L182
• Binding residue (residue number reindexed from 1): V1 R2 Y3 S15 A16 R17 Y20 R22 S24 F25 K26 R29 Q33 K42 Q49 R55 R61 Y62 S64 S65 I66 G67 R68 G70 Q71 K73 E74 T78 K79 R81 W82 P83 A84 K85 R95 N96 A99 N100 Q117 V118 N119 H120 R126 T128 Y129 R130 A131 H132 G133 N136 A137 Y138 Q139 S140 T141 Q156 R158 N160 S161 R162 G165 R166 S169 R172 L173

External links

• PDB: RCSB:8oeq, PDBe:8oeq, PDBj:8oeq
• PDBsum: 8oeq
• UniProt: A0A8H6BUG0