Structure of PDB 7po4 Chain l Binding Site BS01

Receptor Information

>7po4 Chain l (length=82) Species: 9606 (Homo sapiens)

ALKDPDVCTDPVQLTTYAMGVNIYKEGQDVPLKPDAEYPEWLFEMNLGPP
KTLEELDPESREYWRRLRKQNIWRHNRLSKNK

Ligand information

>7po4 Chain A (length=1145)

gcuaaaccuagccccaaacccacuccaccuuacuaccagacaaccuuagc
caaaccauuuacccaaauaaaguauaggcgauagaaauugaaaccuggcg
caauagauauaguaccgcaagggaaagaugaaaaauuauaaccaagcaua
auauagcaaggacuaaccccuauaccuucugcauaaugaauuaacuagaa
auaacuuugcaaggagagccaaagcuaagacccccgaaaccagacgagcu
accuaagaacagcuaaaagagcaagauuuauagguagaggcgacaaaccu
accgagccuggugauagcugguuguccaagauagaaucuuaguucaacuu
uaaauuugcccacagaacccucuaaauccccuuguaaauuuaacuguuag
uccaaagaggaacagcucuuuggacacuaggaaaaaaccuuguagagaga
guaaaaaauuuaacacccauaguaggccuaaaagcagccaccaauuaaga
aagcguucaagcucaacacaucccaaacauauaacugaacuccucacacc
caauuggaccaaucuaucacccuauagaagaacuaauguuaguauaagua
acaugaaaacauucuccuccgcauaagccugcgucagauuaaaaugaacu
gacaauuaacagcccaauaucuacaaucaaccaacaagucauuauuaccc
ucacugucaacccaacacaggcaugcucauaaggaaagguuaaaaaaagu
aaaaggaacucggcaccuguuuaccaaaaacaucaccucuagcaucacca
guauuagaggcaguucagcugucucuuacuuuuaaccagugaaauugacc
ugcccgugaagaggcgggcauaacacagcaagacgagacccuauggagcu
uuaauuuauuaaugcaaacaguaccaaaccugcauuaaaagcaguacaug
cuaagacuucaccagucaaagcgaacuauccaauaacuugaccaacggaa
caaguuacccuaggcuaucuacuuucaaauuccucccuguacgaaaggac
aagagaaauaaggccuacuucacaaagcgccuuccccuaaaugauaucau
cucaacuuaguauuauacccacacccacccaagaacaggguuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7po4 Mechanism of mitoribosomal small subunit biogenesis and preinitiation.
• Resolution: 2.56 Å
• Binding residue (original residue number in PDB): P104 R115 R119 R120 R122 K123 I126 W127 H129 N130 S133 K134 K136
• Binding residue (residue number reindexed from 1): P50 R61 R65 R66 R68 K69 I72 W73 H75 N76 S79 K80 K82

Gene Ontology

Molecular Function

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

Biological Process

• GO:0032543 mitochondrial translation

Cellular Component

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

External links

• PDB: RCSB:7po4, PDBe:7po4, PDBj:7po4
• PDBsum: 7po4
• PubMed: 35676484
• UniProt: Q6P161|RM54_HUMAN Large ribosomal subunit protein mL54 (Gene Name=MRPL54)