Structure of PDB 7of5 Chain C Binding Site BS01

Receptor Information

>7of5 Chain C (length=338) Species: 9606 (Homo sapiens)

YKKKWAATEPKFPAVRLALQNFDMTYSVQFGDLWPSIRVSLLSEQKYGAL
VNNFAAWDHVSAKLEQLSAKDFVNEAISHWENLRCFTFDRGDISRFPPAR
PGSLGVMEYYLMDAASLLPVLALGLQPGDIVLDLCAAPGGKTLALLQTGC
CRNLAANDLSPSRIARLQKILHSYVPEEIRDGNQVRVTSWDGRKWGELEG
DTYDRVLVDVPCTTDRHSLHEEENNIFKRSRKKERQILPVLQVQLLAAGL
LATKPGGHVVYSTCSLSHLQNEYVVQGAIELLANQYSIQVQVEDLTHFRR
VFMDTFCFFSSCQVGELVIPNLMANFGPMYFCKMRRLT

Ligand information

>7of5 Chain A (length=1389)

gcuaaaccuagccccaaaccccaccuuacuaccaaaccuuagccaaacca
uuuacauaaaguauaggcgauagaaauugauggcgcaauagauauaguac
cgcaagggaaagaugaaaaacaagcauaauauagcaaggacuaaccccua
uaccuucugcauaaugaauuaacuagaaauaacuuugcaaggagagccaa
agcuaagacccccgaaaccagacgagcuaccuaagaacagcuaaaagagc
acacccgucuauguagcaaaauagugggaagauuuauagguagaggcgac
aaaccuaccgagccuggugauagcugguuguccaagauagaaucuuaguu
caacuuuaaauuugcccacagaacccaaauccccuuguaaauuuaacugu
uaguccaaagaggaacagcucuuuggacacuaggaaaaaaccuuguagag
agaguaaaaaauuuaacacccauaguaggccuaaaagcagccaccaauua
agaaagcguucaagcucaacacaaaaaucccaaacauauaacugaacucc
ucacacccaauuggaccaaucuaucacccuauagaagaacuaauguuagu
auaaguaacaugaaaacauucuccuccgcauaagccugcgucagcugaca
auuaacagcccaauaucuacaaucaaccaacaagucauuauuacccucac
ugucaacccaacacaggcaugcucauaaggaaagguuaaaaaaaguaaaa
ggaacucggcaaaucuuaccccgccuguuuaccaaaaacaucaccucuag
caucaccaguauuagaggcaccgccuuccuuaaauagggauggcuccacg
aggguucagcugucucuuacuuuuaaccagugaaauugaccugcccguga
agaggcgggcauaacacagcaagacgagaagacccuauggagcuuuaauu
uauuaaugcaaacaccugcauuaaaaauuucgguuggggcgaccucggag
cagaacccaaccuccgagcaguacaugcuaagacuucaccagucaaagcg
aaccucaauugauccaauaacuugaccaacggaacaaguuacccuaggga
uaacagcgcaauccuauucuagaguccauaucaacaauaggguuuacgac
cucgauguuggaucaggacaucccgauggugcagccgcuauuaaagguuc
guuuguucaacgauuaaaguccuacgugaucugaguucagaccggaguaa
uccaggucgguuucuaucuacuuuaauuccucccuguacgaaaggacaag
agaaauaaggccuacuucacaaagcgccuucccccguaaaugauaucauc
ucaacuuaguauuauacccacacacccaagaacaggguu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7of5 Structural basis of GTPase-mediated mitochondrial ribosome biogenesis and recycling.
• Resolution: 2.9 Å
• Binding residue (original residue number in PDB): Y27 K28 K30 W31 A32 A33 T34 E35 K37 P207 K215 R275
• Binding residue (residue number reindexed from 1): Y1 K2 K4 W5 A6 A7 T8 E9 K11 P161 K169 R229

Enzymatic activity

• Enzyme Commision number: 2.1.1.-

Gene Ontology

Molecular Function

• GO:0005515 protein binding
• GO:0008168 methyltransferase activity
• GO:0008173 RNA methyltransferase activity
• GO:0008649 rRNA methyltransferase activity
• GO:0008757 S-adenosylmethionine-dependent methyltransferase activity
• GO:0009383 rRNA (cytosine-C5-)-methyltransferase activity
• GO:0016428 tRNA (cytidine-5-)-methyltransferase activity
• GO:0019843 rRNA binding

Biological Process

• GO:0001510 RNA methylation
• GO:0006364 rRNA processing
• GO:0031167 rRNA methylation
• GO:0032259 methylation
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005739 mitochondrion
• GO:0005759 mitochondrial matrix
• GO:0005762 mitochondrial large ribosomal subunit

External links

• PDB: RCSB:7of5, PDBe:7of5, PDBj:7of5
• PDBsum: 7of5
• PubMed: 34135319
• UniProt: Q96CB9|NSUN4_HUMAN 5-methylcytosine rRNA methyltransferase NSUN4 (Gene Name=NSUN4)