Structure of PDB 4z8c Chain 1S Binding Site BS01

Receptor Information

>4z8c Chain 1S (length=110) Species: 300852 (Thermus thermophilus HB8)

RLTAYERRKFRVRNRIKRTGRLRLSVFRSLKHIYAQIIDDEKGVTLVSAS
SLALKLKGNKTEVARQVGRALAEKALALGIKQVAFDRGPYKYHGRVKALA
EGAREGGLEF

Ligand information

>4z8c Chain 1A (length=2746)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
gcgcggggggaaccuggggaacugaaacaucucaguacccagaggagagg
aaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagccua
aaccguccggcuuguccgggcggggucguggggcccucggaccgaauccc
cagccuagccgaagcuguugggaagcagcgccagagagggugaaagcccc
guaggcgaaagguggggggauaggugaggguacccgaguaccccgugguu
cguggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacu
ccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacc
ccgggaggggagugaaauagagccugaaaccgugggcuuacaagcaguca
cggccccgagggguuguggcgugccuauugaagcaugagccggcgacuca
cggucgugggcgagcuuaagccguugaggcggaggcguagggaaaccgag
uccgaacagggcgcagcggccgcaaaguccgcggccguggacccgaaacc
gggcgagcuagcccuggccagggugaagcuggggugagacccaguggagg
cccgaaccggugggggaugcaaaccccucggaugagcuggggcuaggagu
gaaaagcuaaccgagcccggagauagcugguucuccccgaaaugacuuua
gggucagccucaggcgcugacuggggccuguagagcacugauagggcuag
ggggcccaccagccuaccaaacccugucaaacuccgaagggucccaggug
gagccugggagugagggcgcgagcgauaacguccgcguccgagcgcggga
acaaccgagaccgccagcuaaggcccccaagucugggcuaagugguaaag
gauguggcgccgcgaagacagccagcuggucgaguggcgccgcgccgaaa
augaucggggcuuaagcccagcgccgaagcugcgggucugggggaugacc
ccaggcgguaggggagcguucccgaugccgaugaaggccgacccgcgagg
gcggcuggagguaagggaagugcgaaugccggcaugaguaacgauaaaga
gggugagaaucccucucgccguaagcccaaggguuccuacgcaauggucg
ucagcguaggguuaggcgggaccuaaggugaagccgaaaggcguagccga
agggcagccgguuaauauuccggcccuucccgcaggugcgauggggggac
gcucuaggcuagggggaccggagccauggacgagcccggccagaagcgca
gggugggagguaggcaaauccgccucccaacaagcucugcguggugggga
agcccgggugacaaccccccgaagccagggagccaagaaaagccucuaag
cacaaccugcgggaacccguaccgcaaaccgacacaggugggcgggugca
agagcacucaggcgcgcgggagaacccucgccaaggaacucugcaaguug
gccccguaacuucgggagaaggggugcucccuggggugaugagccccggg
gagccgcagugaacaggcucuggcgacuguuuaccaaaaacacagcucuc
ugcgaacucguaagaggagguauagggagcgacgcuugcccggugccgga
aggucaaggggaggggugcaagccccgaaccgaagccccggugaacggcg
gccguaacuauaacgguccuaagguagcgaaauuccuugucggguaaguu
ccgaccugcacgaaaagcguaacgaccggagcgcugucucggcgagggac
ccggugaaauugaacuggccgugaagaugcggccuacccguggcaggacg
aaaagaccccguggagcuuuacugcagccugguguuggcucuuggucgcg
cggcugggggccuaacccucggauggggggacagcgcuuggcgggcaguu
ugacuggggcggucgccuccuaaaagguaacggaggcgcccaaagguccc
cucaggcgggacggaaauccgccggagagcgcaaggguagaagggggccu
gacugcgaggccugcaagccgagcaggggcgaaagccgggccuagugaac
cgguggucccguguggaagggccaucgaucaacggauaaaaguuaccccg
gggauaacaggcugaucucccccgagcguccacagcggcggggagguuug
gcaccucgaugucggcucgucgcauccuggggcugaagaaggucccaagg
guugggcuguucgcccauuaaagcggcacgcgagcuggguucagaacguc
gugagacaguucggucucuauccgccacgggcgcaggaggcuugaggggg
gcucuuccuaguacgagaggaccggaagggacgcaccucugguuucccag
cugucccuccaggggcauaagcuggguagccaugugcggaagggauaacc
gcugaaagcaucuaagcgggaagcccgccccaagaugaggccucccacgg
cagccgguaaggacccgggaagaccacccgguggaugggccgggggugua
agcgccgcgaggcguugagccgaccggucccaaucguccgaggucu

<<<......<<<<<<<<<<<.....<<..<<<<<<<<<<<<......<<<
<<<.((..((.>>>.....<<<<<<<..<<<))..)).>>>.....>>>>
>>>...>>>....<<<....>>><<<<<<<<....>>>>>>>>.<<<<<.
.>>>>>.>>...<<<<<<.....<......>......>>>>>.>......
...<<....>>...<<<<<.....<<.....>>....>>>>>...<<<..
..<<<<<<<<.....>>>>>>>>......<<<<<<<<<..<<<...<<<<
<.<<<<.<<<...<<<<<......>>>>>((......<<<.....))>>>
...>>>...>>>>..>>>>>..>>>>>>>>>.>>>.....<<<<<<<<<.
......>>>>>>>>>......<<<<<..((((>>>>>..>>>......>>
.>>>>>>.>>...............<<....>>....>>.........<<
<<....>>>>..................>>>>>>>>>>>.......<<<<
<<<<<<<..>>>>>>>>>>>...<............>.<<<<<<....<<
<<<<<<<<<<<..<<<...<<<.....>>>...>>>...<<....>>..<
<<<.....>>>>...<<<..>>>...>>>>>>>>>>>>>..<<.<...<<
<<<<.....<<<<<<<<<..<<<....<<<<<<......>>>>>>.....
>>>...<<<..<<<<........>>>>.>>>....>>>>>>>>>...<<<
.....>>>......>>>>>>......>.>>..<<<<<<....<<<<<...
.>>>>><<<<<<<<<.....<<<<<<<<<...<<<...<<<<<<<<...<
<<<<<......>>>>.>>...>>>>>>>>..>>.>...>>>>>>>>>...
..>>>>>>>.>>..<<<<<<<.<<......>>.>>>>>>>.....<<<..
....>>>...<<<<.<<<...<<<(((.....<<<<<<...........<
<..<<<<<<<<<........<<<<..>>>>....>>>>>>>>>.>>....
......)))......>>>>>>.>>>...>>>>>>><<<<<<<<.....>>
>>>>>>....>>>>>>..<<<<<...<<<......<<<<<.<<<....>>
>>>>>>...>>>..>>>>>........>>>>>><......<<.....<<<
<<<.......>>>>>><<<<....<<<<<.<<...<<<<<<...<<....
.>>.>>>>>>....((<<<<.<<...<<<...<<<....>>>...>>>..
.>>...<<<<<........>>>>>))<<<<<<<<<<<<<...<<<<....
<<<<<.<<<..<<<<<.<<<<.<<..[[[[...>>>>>><<<...<<<<<
<<<<<<<<<<<.<<.....>>>>>>>>>.....>>>>>>>>>..>>>...
.<<<..>>>......>>>>>...>>>..>>>>>.........>>>>...>
>...>>>>>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<<<.
...>>>>>..>>>>..<<<<....<<<<<<<<.<<.........<.....
<<<<<.....<..>......>>>>><<<<<<<<<<<<.....>>>>>>>>
>>>>............<<<<<<<<<..<<<.........>>>..<<<<<<
<.....<<<....>>>.......>>>>>>>.<<<<<.<<<..<<<<<<<.
.<<<...<<...<<<<<....>>>>>...>>...>>>>>>>>..>>>>><
<<<<<.......>>>>>>........<...........<<<<<<.....>
>>>>>.....>....>>>>>..>>.>>>>>>>..>..>>.>>>>>>>>.>
>>>>>.....>.....<<<<<........>>>>>..<<<<<<<<.<<<..
.......<<<<.<<<<<<..<<<<<.<<<.<<<<<.<<<<<<<<<<....
..>>>>>>>>>>...<<<<<....>>>>>....>>>>>.>>>..>>>>>.
.<<<<.....>>>><<<<<<...........>>>>>>..<<...<<<<<<
<...<<<<<<.......>>>>>>.....<<...(((>>....>>>>>>>.
..<<<<..<<<......>>>..>>>>.<<<....>>>.>>))).......
<<<<<<<.<<..))))..>>>>>>>>>.............>>>>..>>>>
>>.......<<<<.<.<<<<<<...<<.......>>...>>>>>>...>>
>>.>.......<<<<<.<<<<<<..<<<<<<<<<......>>>>>>>..>
>.<<<<<.....>>>>>.....>>>>>..>...>>>.>>....<<<<<<<
....>>>.>>>>........>>>>>>>>>>>....<<<<<<<...<<<<.
.<<<<<<<...............>>>>>>>.<<<<<...<<<<...<<<<
<<<<<<<]]]]>>>>>>...>>>>>...>>>>.>>>>>...<<<....<<
<<<...........>>>>>....>>>.>>>>.......>>>>>>>..<<<
<.>>>>....<<<<<<<<<.......>>>>>....<<<<<<<<.<<<...
.<<<<<....>>>>>...>>>..>>>>>.>>>...>>>>....>>>

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4z8c The mechanism of inhibition of protein synthesis by the proline-rich peptide oncocin.
• Resolution: 2.9 Å
• Binding residue (original residue number in PDB): R3 A6 R9 R10 F12 N16 R17 T21 R23 R89 Y94 R106 F112
• Binding residue (residue number reindexed from 1): R1 A4 R7 R8 F10 N14 R15 T19 R21 R87 Y92 R104 F110

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0008097 5S rRNA binding
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4z8c, PDBe:4z8c, PDBj:4z8c
• PDBsum: 4z8c
• PubMed: 25984972
• UniProt: Q5SHQ4|RL18_THET8 Large ribosomal subunit protein uL18 (Gene Name=rplR)