Structure of PDB 4kzx Chain S Binding Site BS01

Receptor Information
>4kzx Chain S (length=137) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PEKFQHILRVLNTNIDGRRKIAFAITAIKGVGRRYAHVVLRKADIDLTKR
AGELTEDEVERVITIMQNPRQYKIPDWFLNRQKDVKDGKYSQVLANGLDN
KLREDLERLKKIRAHRGLRHFWGLRVRGQHTKTTGRR
Ligand information
>4kzx Chain i (length=1797) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucgcuccucuccuacuuggauaa
cugugguaauucuagagcuaauacaugccgacggcgcugacucccuuugu
gugggaugcgugcauuuaucagaucaaaaccaacccggucagccuccccg
ccggccggggggguggggcggcggcuuuggugacucuagauaaccucggg
ccgaucgcagcccuccguggcggcgacgacccauucgaacgucugcccua
ucaacuuucgaugguagucgccgugccuaccauggugaccacgggugacg
gggaaucaggguucgauuccggagagggagccugagaaacggcuaccaca
uccaaggaaggcagcaggcgcgcaaauuacccacucccgacccggggagg
uagugacgaaaaauaacaauacaggacucuuucgaggcccuguaauugga
augaguccacuuuaaauccuuuaacgaggauccauuggagggcaagucug
gucgcagcagccgcgguaauuccagcuccaauagcguauauuaaaguugc
ugcaguuaaaaagcucguaguuggaucuuggagggugcguagcgggccac
cgcccguccccgccuugccuccgaagcguuuacuuugaaaaaauuagagu
guucaaagcaggcccgagccgccuggauaccgcagcuaggaauaauggaa
uaggaccgcgguucuauuuuguugguuuucggaacugaggccaugauuaa
gagggacggccgggggcauucguauugcgccgcuagaggugaaauucuug
gaccggcgcaagacggaccagagcgaaagcauuugccaagaauguuuuca
uuaaucaagaacgaaagucggagguucgaagacgaucagauaccgucgua
guuccgaccauaaacgaugccgacuggcgaugcggcggcguuauucccau
gacccgccgggcagcuuccgggaaaccaaagucuuuggguuccgggggga
guaugguugcaaagcugaaacuuaaaggaauugacggaagggcaccacca
ggaguggagccugcggcuuaauuugacucaacacgggaaaccucacccgg
cccggacacggacaggauugacagauugauagcucuuucucgauucugug
ggugguggugcauggccguucuuaguugguggagcgauuugucugguuaa
uuccgauaacgaacgagacucuggcaugcuaacuaguuacgcgacccccg
agcggucggcgucccccaacuucuuagagggacaaguggcguucagccac
ccgagauugagcaauaacaggucugugaugcccuuagaugucggggcugc
acgcgcgcuacacugacuggcucagcgugugccuacccuacgccggcagg
cgcggguaacccguugaaccccauucgugauggggaucggggauugcaau
uauuccccaugaacgaggaauucccaguaagugcgggucauaagcuugcg
uugauuaagucccugcccuuuguacacaccgcccgucgcuacuaccgauu
ggaugguuuagugaggcccucggaucggcccgccggggucggcccacggc
ccuggcggagcgcugagaagacggucgaacuugacuaucuagaggaagua
aaagucguaacaagguuuccguaggugaaccugcggaaggaucauua
...<<<<<...[[[[>>>>>[[[.((((((.....{{.........[[[.
[[[..<<....<<....<<..........>>...>>.>>......{{...
.....[[[......{{....[[[....................<<.....
<<.<<<.....>>>.>>......>>.........<<<...<<.<......
>.>>...>>>.[[..(((((.....<<<<<<<<<<<<.<...<.<<<...
.......>..>.>.>.....>>>>..............)))))......]
]...<<<<.<<<......>>>.>>>>....]]]...}}....]]].<<<.
...<<<....<<<<<<<.........>>>>>>>>>>......>>>...<<
<.<<<<....>>>>....>>>.}}.<<.<<<..........>>>.>>.<.
<<....>>.>...]]]]]].........<<<....<<<.....>>>..>>
>......}}.......<<<<<<<<<.<<<....>>>.>.>>>>>.>>>..
....<<..<...........>..>>.........<<<<<((......<<<
<.....<<..))>>.......>>>>.>>>>>..)))))).]]].......
.....{{.......{{...[[[.[[.......<<<...<..<........
>..>...>>>......<<.<...>.>>..<<<<<..<.......<<...<
.......>.<<<<.......>>>>...>>......>..>>..>>>.....
..[[....(((((((.....>>>>>>>>>.)))))))...]]....]]..
..<<<<<<..<...<<<<..<<..<<<<<<<<...<<<......>>>...
...>>>>>>>.>.>>.......<<....>>...>>>>..>..>>>.>>>.
..]]]...}}......<<<<<<<...<...<<<<.<.....>.>>>>...
>>>>>>>>..........<<<.<<.<<<..<.<<<<<<.<<<<......>
>>>>>>>>>.>..>>>...<<..}}>>...>>.....>>>.....<<<..
....<<<......>>>....>>>..]]]]..<<<<<.<<<<<<<..<<..
<<<<<..<<<.<<<<<<......<<........>>..........<<<<<
......<<<<<<.......<<.<<<........>>>.>>.....>>>>>>
.<.<<.<<<..<<<<<<<<<....<<<.<<<<<....>>>...<<<....
..>>>...>>.>>>....<<<...<...<<<<..<<<<....<<<..<<<
<....>>>>.>>>....>>>>..>>>>..>.....<<<<<.....>>>>>
........>>>....>>>.>>>...>.>>>>>>>>.....>>>>>...>>
.>>>>.>>>.....<<.<<<........<.......<<<.<<<<....>>
>>.>>>....>.........>>>.>>............<<<<<.......
...>>>>>...........>>>>>.....<<<<<<<<.......>>>>>>
>>......>>...>>>>>>>>>>.>>.......<<.<..<<<<.<<....
<<<<<<<<.<<<..<<<<.<<...<<<<<.<<<<<<<<<<<.....>>>>
>>>>>>.>...>>>>>...>>.>>>>..>>>.>>>>>>>>...>>.>>>>
...>.>>.........<<<<<<<<<....>>>>>>>>>.........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4kzx The initiation of mammalian protein synthesis and mRNA scanning mechanism.
Resolution7.809 Å
Binding residue
(original residue number in PDB)		F28 G35 V36 G37 R38 R39 Y40 R55 W82 F83 L84 N85 Q87 K88 L107 D110 H120 R121 R124 L129 V131 R132 G133 H135 T136 K137 R141 R142
Binding residue
(residue number reindexed from 1)		F23 G30 V31 G32 R33 R34 Y35 R50 W77 F78 L79 N80 Q82 K83 L102 D105 H115 R116 R119 L124 V126 R127 G128 H130 T131 K132 R136 R137
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005840 ribosome
GO:0015935 small ribosomal subunit
GO:0022626 cytosolic ribosome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4kzx, PDBe:4kzx, PDBj:4kzx
PDBsum4kzx
PubMed23873042
UniProtG1TPG3|RS18_RABIT Small ribosomal subunit protein uS13 (Gene Name=RPS18)

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