Structure of PDB 5umd Chain Y Binding Site BS01

Receptor Information

>5umd Chain Y (length=101) Species: 36329 (Plasmodium falciparum 3D7)

ARNPKCPRIVKSCHSKTLDKYGLIKYPLTSEKAMKKIEEINTLVFMCDKR
ANKKNIKKSVKNLFGIECDKVNVLNTLNGDKKAYVRLSGEHDALEVANKI
G

Ligand information

>5umd Chain A (length=3191)

gauguuaggagggcaaauccgccgaauuuaagcauauaauuaagcggaag
aaaagaaaauaacuaugauuccuuuaguaacggcgagugaacaaggacca
gcucaaacgguuaauccuucguuuggugcaaaccuuucgacggaauuguc
guugaauuauuccaugaaugccuuuaauuugagcaaagugagcaggaaug
cuuccccauagagggugaaaggcccauaguucuuuuuaauuuauucauug
gaauuuuucaugucgagucguguucuuugagauuggagcacuaauacgug
ugauacauuucacauaaagcuaaauauauguaggagaccgauagcaaaca
aguaccgugagggaaagaugaaauaguacucaggaaugagcaauuaaaua
guaccugaaaucguuaagauggaacggauuaagagagaaaacaaguaaag
aggggaauauucucuucuuuauuaaaagaaacaucagugauuaauuuaau
uucaauaaagcaauccccugaaauuguuuucacuuucuccccgcacuaau
guggggaaaacuggcuuuauuucuucaauuauuuuuuuugcugaggaauu
uuaaaauuauuugaauuuuucuucuuauaauuuaaguuguuucuauacag
uacuuucuuaacccacucgucuugaaacacggaccaaggagucuagcaaa
ugugcaaguguauaugauucuuuaaacauuuuacgcauaauuaauguaau
auguccauuguagauuugugccccacuuugcauacaauaccgguaagcaa
augcuuuauugaguacgagcauauuugguaggacccgagaggcuuugaac
uaagcgugaugagauugaagucagacgaaagucugauggaggaucgaguu
gauacugacgugcaaaucguucauuucaaucacguuuaggggcgaaagac
uaaucgaaaagccuauuagcugguuauuuucgaaagaucucucaggaucg
cuggaguugauuaauauaauuuuaccagguagagauaaugauuagaggac
agggccuugaccuauucucaaacucccaauagguaaaaagggcgaaauaa
cucaauuuguauuucacucauauuaaauaaaauaacuccaagugggccau
uuuugguaagcagaacuggcgaugagggaugcuccuaacgcuuggauaag
gugccuaaauauucgcucaugagaucccauaaaagguguugguucauaug
aacuagcccugaaaauggauggcgcuaaagcggauuaccgauaccaagcc
auaaaaagaagaaaaaauuuuuuuuuagaaucuuuuuaugaguagaaaau
cgugggguuuguguugaagcgaaauacgugaguuuucguggaacaucucc
cuagugcagaucuugguggaaguagcaacuauucaaaugagaacuuugaa
gacugaaguggagaaggguuucuugucaacugugauugaacaagaguuag
ccgcuccuaagggauagcugaaaaguguuuaaagggguccccgucucaaa
agggaaacagguugauauuccugugccaauaguauuaugaguuagauggu
aacauauauauaaaugaacuccuuuacauaggcuuuacacucggggugcg
uuuucuuugcacuuuaccuuuauaacaaaccuuggaaucaauuuacuugg
agaagagguucguugaacucaauucaaaaauuuguuuuguagcaauagua
auucguaauuauccgaagugguaaggacuauccuugaaaaaaggagggaa
cggcuuugugcuuugcuacucuuaauacuuguaugagcguaccaacaacc
gcaucaggucuccaagguuaacagccucugguuaaauagaaaaaaguagg
uaagggaagucggcaaaauagauccguaacuucgggaaaaggauuggcuc
ugaggacauuaauguuaacucagaacugaaacggacaaggggaauccgac
uguuuaauuaaaacauagcauugugaaaagccacaacugguauuaacaca
augugauuucugcccagugcuuugaaugucaacuugaugaaauucaauca
agcgcagguaaacggcgggaguaacuaugacucucuuaagguagccaaau
gccucgucaucuaauuagugacgcgcaugaauggauuaacgagauuccca
cugucccuacuugcuaucuagcgaaaccacagccaagggaacgggcuugg
caaaaucagcggggaaagaagacccuguugagcuuuacucuagucuggcu
uugugaaacgacuuaagaggugcuacuuuuaaaguuguuuuacuuaucca
uuuauagggaugaauuucccaauauggagacauagccagguggggaguuu
gacuggggcgguacaucuguuaaauauuaacgcagauguccaaagacaag
cucaaagagaacagaaaucucuuguagacuaaaaggggaaaagcuuguuu
gauuucuauuuucagaacaaguagaaaacgugaaagcguggccuaucgau
ccuuuauauuugcaaaaugacguaaauuacuuacuacugugcauauagag
gugucugaaaaguuaccacagggauaacuggcuuguggcugccaagcgcu
ccuagcgacguagcuuuuugauccuucgaugucggcucuuccuaucauug
ggacgcagaagucucaaagugucggauuguucacccgcuaauagggaacg
ugagcuggguuuagaccgucgugagacagguuaguuuuacccuacugaug
aauuuuauuauauauauacauauaguauugugacaguaauccaacuuggu
acgagaggauuaguugguucagacaauugguacagcaauugguugacaaa
ccaguguugcgaagcuaagucuguuggauaauggcugaacgccucuuaag
ccagaaaccaugcugauuaaacaauacuaucuuuuuuguuugcuaaugua
aaagagaaauuauauauguaccgguacauaaauaauccuaucaccuuuuu
cguggcuagcugugagcuaggcaauaguucuuuaacaacaaaaaagagca
caaacuguagacgacuuuuuugccucagggugcuguaaacaugaaaguaa
acuuuacgaucuguugaggcuuaucccuagugguaaagugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5umd Mefloquine targets the Plasmodium falciparum 80S ribosome to inhibit protein synthesis.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): R89 N90 S117 K119 K123 I127 N139 K140 K141 K145 N159 V160 L161 N162 L164 K169 Y171 R173
• Binding residue (residue number reindexed from 1): R2 N3 S30 K32 K36 I40 N52 K53 K54 K58 N72 V73 L74 N75 L77 K82 Y84 R86

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:5umd, PDBe:5umd, PDBj:5umd
• PDBsum: 5umd
• PubMed: 28288098
• UniProt: Q8IE82