Structure of PDB 4z8c Chain 1l Binding Site BS01

Receptor Information
>4z8c Chain 1l (length=122) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PTINQLVRKGREKVRKKSKVPALKGAPFRRGVCTVVRTVTPKKPNSALRK
VAKVRLTSGYEVTAYIPGEGHNLQEHSVVLIRGGRVKDLPGVRYHIVRGV
YDAAGVKDRKKSRSKYGTKKPK
Ligand information
>4z8c Chain 1a (length=1477) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uuggagaguuugauccuggcucagggugaacgcuggcggcgugccuaaga
caugcaagucgugcgggccgcggguccguggucagcggcggacgggugag
uaacgcgugggugaccuacccggaagagggggacaacccggggaaacucg
ggcuaaucccccauguggacccgccccuugggguguguccaaagggcuuu
gcccgcuuccggaugggcccgcgucccaucagcuaguuggugggguaaug
gcccaccaaggcgacgacggguagccggucugagaggauggccggccaca
ggggcacugagacacgggccccacuccucgggaggcagcaguuaggaauc
uuccgcaaugggcgcaagccugacggagcgacgccgcuuggaggaagaag
cccuucgggguguaaacuccugaacccgggacgaaacccccgacgagggg
acugacgguaccgggguaauagcgccggccaacuccgugccagcagccgc
gguaauacggagggcgcgagcguuacccggauucacugggcguaaagggc
guguaggcggccuggggcgucccaugugaaagaccacggcucaaccgugg
gggagcgugggauacgcucaggcuagacggugggagagggugguggaauu
cccggaguagcggugaaaugcgcagauaccgggaggaacgccgauggcga
aggcagccaccugguccacccgugacgcugaggcgcgaaagcguggggag
caaaccggauuagauacccggguaguccacgcccuaaacgaugcgcgcua
ggucucugggucuccugggggccgaagcuaacgcguuaagcgcgccgccu
ggggaguacggccgcaaggcugaaacucaaaggaauugacgggggcccgc
acaagcgguggagcaugugguuuaauucgaagcaacgcgaagaaccuuac
caggccuugacaugcuagggaacccgggugaaagccugggccuagcacag
gugcugcauggccgucgucagcucgugccgugagguguuggguuaagucc
cgcaacgagcgcaacccccgccguuaguugccagcgguucggccgggcac
ucuaacgggacugcccgcgaaagcgggaggaaggaggggacgacgucugg
ucagcauggcccuuacggccugggcgacacacgugcuacaaugcccacua
caaagcgaugccacccggcaacggggagcuaaucgcaaaaaggugggccc
aguucggauuggggucugcaacccgaccccaugaagccggaaucgcuagu
aaucgcggaucagccaugccgcggugaauacguucccgggccuuguacac
accgcccgucacgccaugggagcgggcucuacccgaagucgccgggagcc
uacgggcaggcgccgaggguagggcccgugacuggggcggucguaacaag
guagcuguaccggaaggugcggcugga
.....<<<<..[.((((.>>>>.<<<<.<<<<<..<<<<<<<<..<..<<
<.<<<..<<<..<<.<<<<<<<....>>>>>>>.>>>>>......<<...
....<<<<<<<<..<<...<<<<<<<.<<<<<....<<<<<......>>>
>>.....>>>>>...<<<<<.<<<<<....>>>>>.>>>>>..<<<<...
>>>>.>>>>>>>..>>>>>>>>>><<<....<<<..<<<<<<<<......
.>>>>>>>>>>>......>>>..<<<<<<<<....>>>>...>>>>.>>.
<<<<<.<.........>>>>>>.<<<<...>>>>...>>>>>>>......
..<<<....<<<<....>>>>..>>>..>>.>>>>>>..<<<<......<
<<<....>>>>.....>>>>....<<<<<........<<<<.....>>>>
..........>>>>>......<<<<<(((...<<<<<.....<<.)))>>
.......>>>>>>>>>>..>>>>>>>>>..........<<<((.....<<
<<...<<<.<<<<<<<.<<<<<<<<<<......<<<<<<.....>>>>>>
....>>>>>>>>..>>>>>>>>>...<<<<<<<<...<<<<<<<....<<
<<<<<.<..<<<......>>>.....>.>>>>>>>...........<<..
..>>.>>>>>>>..>>>>>.>>>...>>>...>>>>....<<<<<<...<
<...<<<<.<.....>.>>>>...>>>>>>>>..........<<<<<<..
<<<<<<<<<<...>>>>>>>>>>...<<..))>>.....>>>>>>.>>>.
<<<......<<<<....>>>>....>>>..)))).]<<<<<.<<<<<<<.
<<.<<<<<<..<<<<<<<<<<......<<........>>..........<
<<<<<<......<<<<<<<...<<<<<<<....>>>>>>>>>>>>>>.<<
<.<<<..<<<<<<.......<<<<<<<<<....>>>..<<<<......>>
>>..>>>>>>.....<<<<.<<<<<<<..<<<..<<<.....>>>>>>..
.>>>>>>>.....<<<<<....>>>>>........>>>>.........>>
>...>>>>>>>>>...>>>>>>>...>>.>>>>>>>>.....<<<<<<<.
....<<<..<<..<<<<....>>>>..>>....>>>.....>>>>>>>..
....<....<<<<<<<........>>>>>>>....>.....>>>>>>...
.<<<<<<<..........>>>>>>>......>>...>>>>>>>>>>.>>.
...<..<<.<.<<<<.<<<..<<<<<<<<<<<<<...<.<<<<....<<<
....>>>.>>>>.>..>>>>>>>>>>>>>..>>>.>>>>>.>>...>...
..<<<<<<<<<....>>>>>>>>>...
Receptor-Ligand Complex Structure
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PDB4z8c The mechanism of inhibition of protein synthesis by the proline-rich peptide oncocin.
Resolution2.9 Å
Binding residue
(original residue number in PDB)
P5 T6 N8 Q9 R12 R15 E16 P31 F32 R33 R34 N49 S50 A51 L52 R53 K54 T61 Y69 G72 E73 R86 G87 V90 K91 D92 V104 R113 K114 K115 S116 R117 S118 K119 T122 K123 K124
Binding residue
(residue number reindexed from 1)
P1 T2 N4 Q5 R8 R11 E12 P27 F28 R29 R30 N45 S46 A47 L48 R49 K50 T57 Y65 G68 E69 R82 G83 V86 K87 D88 V100 R109 K110 K111 S112 R113 S114 K115 T118 K119 K120
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000049 tRNA binding
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:4z8c, PDBe:4z8c, PDBj:4z8c
PDBsum4z8c
PubMed25984972
UniProtQ5SHN3|RS12_THET8 Small ribosomal subunit protein uS12 (Gene Name=rpsL)

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