Structure of PDB 6i9r Chain X Binding Site BS01

Receptor Information

>6i9r Chain X (length=243) Species: 9606 (Homo sapiens)

PLHKYPVWLWKRLQLREGICSRLPGHYLRSLEEERTPTPVHYRPHGAKFK
INPKNGQRERVEDVPIPIYFPPESQRGLWGGEGWILGQIYANNDKLSKRL
KKVWKPQLFEREFYSEILDKKFTVTVTMRTLDLIDEAYGLDFYILKASGE
DLCSKFGMDLKRGMLLRLARQDPQLHPEDPERRAAIYDKYKEFAIPEEEA
EWVGLTLEEAIEKQRLLEEKDPVPLFKIYVAELIQQLQQQALS

Ligand information

>6i9r Chain A (length=1501)

cuaaaccuagccccaaacccacuccaccuuacuaccagacaaccuuagcc
aaaccauuuacccaaauaaaguauaggcgauagaaauugaaaccuggcgc
aauagauauaguaccgcaagggaaagaugaaaaauuauaaccaagcauaa
uauagcaaggacuaaccccuauaccuucugcauaaugaauuaacuagaaa
uaacuuugcaaggagagccaaagcuaagacccccgaaaccagacgagcua
ccuaagaacagcuaaaagagcacacccgucuauguagcaaaauaguggga
agauuuauagguagaggcgacaaaccuaccgagccuggugauagcugguu
guccaagauagaaucuuaguucaacuuuaaauuugcccacagaacccuaa
auccccuuguaaauuuaacuguuaguccaaagaggaacagcucuuuggac
acuaggaaaaaaccuuguagagagaguaaaaaauuuaacacccauaguag
gccuaaaagcagccaccaauuaagaaagcguucaagcucaacaccaaaaa
ucccaaacauauaacugaacuccucacacccaauuggaccaaucuaucac
ccuauagaagaacuaauguuaguauaaguaacaugaaaacauucuccucc
gcauaagccugcgucagauaacacaacugacaauuaacagcccaauaucu
acaaucaaccaacaagucauuauuacccucacugucaacccaacacaggc
augcucauaaggaaagguuaaaaaaaguaaaaggaacucggcaaaucuua
ccccgccuguuuaccaaaaacaucaccucuagcaucaccaguauuagagg
caccgccugcccagugacacauguuuaacggccgcgguacccuaaccgug
caaagguagcauaaucacuuguuccuuaaauagggaccuguaugaauggc
uccacgaggguucagcugucucuuacuuuuaaccagugaaauugaccugc
ccgugaagaggcgggcauaacacagcaagacgagaagacccuauggagcu
uuaauuuauuaaugcaaacaguaaccaaaccugcauuaaaaauuucgguu
ggggcgaccucggagcagaacccaaccuccgagcaguacaugcuaagacu
ucaccagucaaagcgaaccucaauugauccaauaacuugaccaacggaac
aaguuacccuagggauaacagcgcaauccuauucuagaguccauaucaac
aauaggguuuacgaccucgauguuggaucaggacaucccgauggugcagc
cgcuauuaaagguucguuuguucaacgauuaaaguccuacgugaucugag
uucagaccggaguaauccaggucgguuucuaucuacuuauuccucccugu
acgaaaggacaagagaaauaaggccuacuucacaaagcgccuucccccgu
aaaugauaucaucucaacuuaguauacccacacccacccaagaacagggu
u

<<.......<<<<.....................................
<......>.........<.....<<.....>>....>........>>.>>
.............<<....>>......................>>.....
.......<<<.......>>>...<.<........>.>.<<<<<<......
...<<<.<<..<<....>>...>>.>>>...<<.<..<<<<<.<.....<
<<<<.<<<..<<<.....>>>...<<<..<<<<........>>>>.>>>.
...>>>.>>>>>...<<.......>>......>.>>>>...>..>.>>..
<<<<<<....<<<<....>>>><<<.<<<<<<<<<<.....<<.......
.>>.....>>>>>>>>>>..>>>.<<<<<<<<<<......>>>>>>>>>>
...<<<......>>>....<<<.<<<...<..............<....<
<<.........>>>....>.......<<<......>>>............
...............>...>>>>>>........>>>>>>...<<<<<...
...>>>>>.........>>>>>><......<<..<<<....>>><<<<..
<<<<........<<<<<.........>>>>>......<<<...<<<<...
....................>>>>.......>>>.....<<......>>.
>>>>.....>>>>..<<<<...<<<<<<<<.<<.........<......<
<<<<<..<<<.........>>>...<<<<<<.............>>>>>>
....<<<.<<<..<<<<<....>>>..>>>>><<<<<<......>>>>>>
........<...........<<<<<<.....>>>>>>.....>....>>>
....>>.>>>>.....>..>>.>>>>>>>>>>>>.>>.....>.....<<
<<<........>>>>>.......<<..<<<.<<......<<<<.<<<<<<
..<<<<..<<<<<<<<...............>>>>>>>>.>>>>..<<<<
.....>>>><<<<<<...........>>>>>>..<<.....<<<..<<<<
.....>>>>..>>>....>>.........<<<....>>>...........
.>>>>..>>>>>>.......<<<..<.<<<<<<...<<.......>>...
>>>>>>...>.>>.>.......<<<<<.<<<<<<..<<.<<<<<<.....
.>>>>>>...>>.<<<<.......>>>>.....>>>>>..>...>>>.>>
....<<<<<<<....>>>.>>>>....>>..>>>.>>.<<<.<<<.....
............>>>.>>><<<<<...<<<....>>>.>>>>>......<
<<................>>>..............<<<<.......>>>>
.

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6i9r Inhibition of mitochondrial translation suppresses glioblastoma stem cell growth.
• Resolution: 3.9 Å
• Binding residue (original residue number in PDB): L3 K5 W9 L14 K55 R61 Y70 L87 G88 Q89 Y91 K96 L97 S98 K99 R100 L101 K102 V104 K106 Q108 F110 R112
• Binding residue (residue number reindexed from 1): L2 K4 W8 L13 K54 R60 Y69 L86 G87 Q88 Y90 K95 L96 S97 K98 R99 L100 K101 V103 K105 Q107 F109 R111

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding

Biological Process

• GO:0006412 translation
• GO:0032543 mitochondrial translation

Cellular Component

• GO:0005739 mitochondrion
• GO:0005743 mitochondrial inner membrane
• GO:0005761 mitochondrial ribosome
• GO:0005762 mitochondrial large ribosomal subunit
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6i9r, PDBe:6i9r, PDBj:6i9r
• PDBsum: 6i9r
• PubMed: 33910005
• UniProt: Q13084|RM28_HUMAN Large ribosomal subunit protein bL28m (Gene Name=MRPL28)