Structure of PDB 8oir Chain Bt Binding Site BS01

Receptor Information
>8oir Chain Bt (length=286) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VKKGFRAAFRFQKELERQRLLRCPPPPVRRSEKPNWDYHAEIQAFGHRLQ
ENFSLDLLKTAFVNSCYIKSEEAKRQQLGIVLLNLKSNQELSEQGTSFSQ
TCLTQFLEDEYPDMPTEGIKNLVDFLTGEEVVCHVARNLAVEQLTLSEEF
PVPPAVLQQTFFAVIGALLQSSGPERTALFIRDFLITQMTGKELFEMWKI
INPMGLLVEELKKRNVSAPESRLTRQSGGTTALPLYFVGLYCDKKLIAEG
PGETVLVAEEEAARVALRKLYGFTENRRPWNYSKPK
Ligand information
>8oir Chain B8 (length=1558) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
gcuaaaccuagccccaaacccacuccaccuuacuaccagacaaccuuagc
caaaccauuuacccaaauaaaguauaggcgauagaaauugaaaccuggcg
caauagauauaguaccgcaagggaaagaugaaaaauuauaaccaagcaua
auauagcaaggacuaaccccuauaccuucugcauaaugaauuaacuagaa
auaacuuugcaaggagagccaaagcuaagacccccgaaaccagacgagcu
accuaagaacagcuaaaagagcacacccgucuauguagcaaaauaguggg
aagauuuauagguagaggcgacaaaccuaccgagccuggugauagcuggu
uguccaagauagaaucuuaguucaacuuuaaauuugcccacagaacccuc
uaaauccccuuguaaauuuaacuguuaguccaaagaggaacagcucuuug
gacacuaggaaaaaaccuuguagagagaguaaaaaauuuaacacccauag
uaggccuaaaagcagccaccaauuaagaaagcguucaagcucaacaccca
cuaccuaaaaaaucccaaacauauaacugaacuccucacacccaauugga
ccaaucuaucacccuauagaagaacuaauguuaguauaaguaacaugaaa
acauucuccuccgcauaagccugcgucagauuaaaacgaacugacaauua
acagcccaauaucuacaaucaaccaacaagucauuauuacccucacuguc
aacccaacacaggcaugcucauaaggaaagguuaaaaaaaguaaaaggaa
cucggcaaaucuuaccccgccuguuuaccaaaaacaucaccucuagcauc
accaguauuagaggcaccgccugcccagugacacauguuuaacggccgcg
guacccuaaccgugcaaagguagcauaaucacuuguuccuuaaauaggga
ccuguaugaauggcuccacgaggguucagcugucucuuacuuuuaaccag
ugaaauugaccugcccgugaagaggcgggcauaacacagcaagacgagaa
gacccuauggagcuuuaauuuauuaaugcaaacaguaccuaacaaaccca
cagguccuaaacuaccaaaccugcauuaaaaauuucgguuggggcgaccu
cggagcagaacccaaccuccgagcaguacaugcuaagacuucaccaguca
aagcgaacuacuauacucaauugauccaauaacuugaccaacggaacaag
uuacccuagggauaacagcgcaauccuauucuagaguccauaucaacaau
aggguuuacgaccucgauguuggaucaggacaucccgauggugcagccgc
uauuaaagguucguuuguucaacgauuaaaguccuacgugaucugaguuc
agaccggaguaauccaggucgguuucuaucuacuuucaaauuccucccug
uacgaaaggacaagagaaauaaggccuacuucacaaagcgccuucccccg
uaaaugauaucaucucaacuuaguauuauacccacacccacccaagaaca
ggguuugu
<<<.......<<<<....................................
.<......>...............<<.....>>.............>>.>
>.............<<....>>......................>>>...
........<<<.......>>>...<.<........>.>.<<<<<<.....
....<<<.<<..<<....>>...>>.>>>...<<.<..<<<<<.<.....
<<<<<.<<<..<<<.....>>>...<<<..<<<<........>>>>.>>>
....>>>.>>>>>...<<.......>>......>.>>>>...>..>.>>.
.<<<<<<....<<<<....>>>><<<.<<<<<<<<<<.....<<......
....>>.....>>>>>>>>>>..>>>.<<<<<<<<<<......>>>>>>>
>>>...<<<......>>>....<<<.<<<...<..............<..
..<<<.........>>>....>.......<<<......>>>.........
...........................>...>>>>>>........>>>>>
>...<<<<<......>>>>>.........>>>>>><......<<..<<<.
...>>><<<<..<<<<........<<<<<..<.....>..>>>>>.....
.<<<...<<<<.......................>>>>.......>>>..
...<<......>>.>>>>.....>>>>..<<<<...<<<<<<<<.<<...
......<......<<<<<<..<<<.........>>>...<<<<<<.....
........>>>>>>....<<<.<<<..<<<<<....>>>..>>>>><<<<
<<......>>>>>>........<...........<<<<<<.....>>>>>
>.....>....>>>....>>.>>>>.....>..>>.>>>>>>>>>>>>.>
>.....>.....<<<<<........>>>>>.......<<..<<<.<<...
...<<<<.<<<<<<..<<<<<.<<<<<<<<....<<<........<<<..
..>>>.......>>>......>>>>>>>>>>>>>..<<<<.....>>>><
<<<<<...........>>>>>>..<<.....<<<..<<<<.....>>>>.
.>>>...........>>.........<<<....>>>............>>
>>..>>>>>>.......<<<..<.<<<<<<...<<.......>>...>>>
>>>...>.>>.>.......<.<<<.<<<<<<..<<.<<<<<<......>>
>>>>...>>.<<<<<.....>>>>>.....>>>>>..>...>>>..>...
.<<<<<<<....>>>.>>>>....>>..>>>.>>.....<<<.<<<....
.............>>>.>>><<<<<...<<<....>>>.>>>>>......
<<<................>>>.................<<<<.......
>>>>....
Receptor-Ligand Complex Structure
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PDB8oir Molecular basis of translation termination at noncanonical stop codons in human mitochondria.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		V31 K33 G34 F35 R36 F39 K43 L45 R49 R52
Binding residue
(residue number reindexed from 1)		V1 K3 G4 F5 R6 F9 K13 L15 R19 R22
Enzymatic activity
Enzyme Commision number 3.1.26.-
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003725 double-stranded RNA binding
GO:0004519 endonuclease activity
GO:0004525 ribonuclease III activity
GO:0005515 protein binding
Biological Process
GO:0006396 RNA processing
GO:0032543 mitochondrial translation
GO:0070125 mitochondrial translational elongation
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005762 mitochondrial large ribosomal subunit
GO:0005840 ribosome
GO:0005886 plasma membrane
GO:0016604 nuclear body
GO:0070877 microprocessor complex
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8oir, PDBe:8oir, PDBj:8oir
PDBsum8oir
PubMed37141370
UniProtQ9H9J2|RM44_HUMAN Large ribosomal subunit protein mL44 (Gene Name=MRPL44)

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