Structure of PDB 8p2k Chain Ay Binding Site BS01

Receptor Information

>8p2k Chain Ay (length=85) Species: 9986 (Oryctolagus cuniculus)

KKKKWSKGKVRDKLNNLVLFDKATYDKLCKEVPNYKLITPAVVSERLKIR
GSLARAALQELLSKGLIKLVSKHRAQVIYTRNTKG

Ligand information

>8p2k Chain A2 (length=1770)

uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucguacuuggauaacugugguaa
uucuagagcuaauacaugccgacgggcgcugacccccuucgcggggggga
ugcgugcauuuaucagaucaaaaccaacccggugccggcggcuuugguga
cucuagauaaccucgggccgaucgcacgcccuccguggcggcgacgaccc
auucgaacgucugcccuaucaacuuucgaugguagucgccgugccuacca
uggugaccacgggugacggggaaucaggguucgauuccggagagggagcc
ugagaaacggcuaccacauccaaggaaggcagcaggcgcgcaaauuaccc
acucccgacccggggagguagugacgaaaaauaacaauacaggacucuuu
cgaggcccuguaauuggaaugaguccacuuuaaauccuuuaacgaggauc
cauuggagggcaagucuggugccagcagccgcgguaauuccagcuccaau
agcguauauuaaaguugcugcaguuaaaaagcucguaguuggaucuuggg
agcgggcggccgcccguccccgccucucggcgccccggggcccgaagcgu
uuacuuugaaaaaauuagaguguucaaagcaggcccgagccgccuggaua
ccgcagcuaggaauaauggaauaggaccgcgguucuauuuuguugguuuu
cggaacugaggccaugauuaagagggacggccgggggcauucguauugcg
ccgcuagaggugaaauucuuggaccggcgcaagacggaccagagcgaaag
cauuugccaagaauguuuucauuaaucaagaacgaaagucggagguucga
agacgaucagauaccgucguaguuccgaccauaaacgaugccgacuggcg
augcggcggcguuauucccaugacccgccgggcagcuuccgggaaaccaa
agucuuuggguuccggggggaguaugguugcaaagcugaaacuuaaagga
auugacggaagggcaccaccaggaguggagccugcggcuuaauuugacuc
aacacgggaaaccucacccggcccggacacggacaggauugacagauuga
uagcucuuucucgauuccgugggugguggugcauggccguucuuaguugg
uggagcgauuugucugguuaauuccgauaacgaacgagacucuggcaugc
uaacuaguuacgcgacccccgagcggucggcgucccccaacuucuuagag
ggacaaguggcguucagccacccgagauugagcaauaacaggucugugau
gcccuuagauguccggggcugcacgcgcgcuacacugacuggcucagcgu
gugccuacccuacgccggcaggcgcggguaacccguugaaccccauucgu
gauggggaucggggauugcaauuauuccccaugaacgaggaauucccagu
aagugcgggucauaagcuugcguugauuaagucccugcccuuuguacaca
ccgcccgucgcuacuaccgauuggaugguuuagugaggcccucggaucgg
ccccgccggggucggcccacggcccuggcggagcgcugagaagacggucg
aacuugacuaucuagaggaaguaaaagucguaacaagguuuccguaggug
aaccugcggaaggaucauua

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8p2k NAC controls cotranslational N-terminal methionine excision in eukaryotes.
• Resolution: 2.9 Å
• Binding residue (original residue number in PDB): K32 K34 W35 R41 K43 L44 N46 R80 G81 S82 R85 K102 H103 R104
• Binding residue (residue number reindexed from 1): K2 K4 W5 R11 K13 L14 N16 R50 G51 S52 R55 K72 H73 R74

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006364 rRNA processing
• GO:0042274 ribosomal small subunit biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0014069 postsynaptic density
• GO:0022626 cytosolic ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0045202 synapse
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8p2k, PDBe:8p2k, PDBj:8p2k
• PDBsum: 8p2k
• PubMed: 37347872
• UniProt: G1TDB3|RS25_RABIT Small ribosomal subunit protein eS25 (Gene Name=RPS25)