Structure of PDB 4v9q Chain CU Binding Site BS01

Receptor Information

>4v9q Chain CU (length=100) Species: 262724 (Thermus thermophilus HB27)

RVKMHVKKGDTVLVASGKYKGRVGKVKEVLPKKYAVIVEGVNIVKKAVRV
SPKYPQGGFIEKEAPLHASKVRPICPACGKPTRVRKKFLENGKKIRVCAK

Ligand information

>4v9q Chain CA (length=2832)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uuuuugcgcggggggaaccuggggaacugaaacaucucaguacccagagg
agaggaaagagaaaucgacucccugaguagcggcgagcgaaaggggacca
gccuaaaccguccggcuuguccgggcggggucguggggcccucggcaacc
gaauccccagccuagccgaagcuguugggaagcagcgccagagaggguga
aagccccguaggcgaaagguggggggauaggugaggguacccgaguaccc
cgugguucguggagccaugggggaaucugggcggaccaccgccuaaggcu
aaguacuccgggugaccgauagcgcaccaguaccgugagggaaaggugaa
aagaaccccgggaggggagugaaauagagccugaaaccgugggcuuacaa
gcagucacggccccgcaagggguuguggcgugccuauugaagcaugagcc
ggcgacucacggucgugggcgagcuuaagccguugaggcggaggcguagg
gaaaccgaguccgaacagggcgucuaguccgcggccguggacccgaaacc
gggcgagcuagcccuggccagggugaagcuggggugagacccaguggagg
cccgaaccggugggggaugcaaaccccucggaugagcuggggcuaggagu
gaaaagcuaaccgagcccggagauagcugguucuccccgaaaugacuuua
gggucagccucaggcgcugacuggggccuguagagcacugauagggcuag
ggggcccaccagccuaccaaacccugucaaacuccgaagggucccaggug
gagccugggagugagggcgcgagcgauaacguccgcguccgagcgcggga
acaaccgagaccgccagcuaaggcccccaagucugggcuaagugguaaag
gauguggcgccgcgaagacagccucacuggucgaguggcgccgcgccgaa
aaugaucggggcuuaagcccagcgccgaagcugcgggucugggggaugac
cccaggcgguaggggagcguucccgaugccgaugaaggccgacccgcgag
ggcggcuggagguaagggaagugcgaaugccggcaugaguaacgauaaag
agggugagaaucccucucgccguaagcccaaggguuccuacgcaaugguc
gucagcguaggguuaggcgggaccuaaggugaagccgaaaggcguagccg
aagggcagccgguuaauauuccggcccuucccgcaggugcgaugggggga
cgcucuaggcuagggggaccggagccauggacgagcccggccagaagcgc
agggugggagguaggcaaauccgccucccaaaagcucugcguggugggga
agcccguacgggugacaaccccccgaagccagggagccaagaaaagccuc
uaagcacaaccugcgggaacccguaccgcaaaccgacacaggugggcggg
ugcaagagcacucaggcgcgcgggagaacccucgccaaggaacucugcaa
guuggccccguaacuucgggagaaggggugcucccuggggugaugagcuc
cggggagccgcagugaacaggcucuggcgacuguuuaccaaaaacacagc
ucucugcgaacucguaagaggagguauagggagcgacgcuugcccggugc
cggaaggucaaggggaggggugcaagccccgaaccgaagccccggugaac
ggcggccguaacuauaacgguccuaagguagcgaaauuccuugucgggua
aguuccgaccugcacgaaaagcguaacgaccggagcgcugucucggcgag
ggacccggugaaauugaacuggccgugaagaugcggccuacccguggcag
gacgaaaagaccccguggagcuuuacugcagccugguguuggcucuuggu
cgcgccugcguaggauaggugggagccugugaacccccgccuccgggugg
gggggaggcgccggugaaauaccacccuggcgcggcugggggccuaaccc
ucggauggggggacagcgcuuggcgggcaguuugacuggggcggucgccu
ccuaaaagguaacggaggcgcccaaagguccccucaggcgggacggaaau
ccgccggagagcgcaaggguagaagggggccugacugcgaggccugcaag
ccgagcaggggcgaaagccgggccuagugaaccgguggucccguguggaa
gggccaucgaucaacggauaaaaguuaccccggggauaacaggcugaucu
cccccgagcguccacagcggcggggagguuuggcaccucgaugucggcuc
gucgcauccuggggcugaagaaggucccaaggguugggcuguucgcccau
uaaagcggcacgcgagcuggguucagaacgucgugagacaguucggucuc
uauccgccacgggcgcaggaggcuugaggggggcucuuccuaguacgaga
ggaccggaagggacgcaccucugguuucccagcugucccuccaggggcau
aagcuggguagccaugugcggaagggauaaccgcugaaagcaucuaagcg
ggaagcccgccccaagaugaggccucccacggcgucaagccgguaaggac
ccgggaagacuacccgguggaugggccggggguguaagcgccgcgaggcg
uugagccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v9q Blasticidin S inhibits translation by trapping deformed tRNA on the ribosome.
• Resolution: 3.4 Å
• Binding residue (original residue number in PDB): R2 V7 K9 S17 G18 K19 V30 P32 I44 K46 K47 V49 S52 P53 F60 H68 S70 K71 R73 R84 V85
• Binding residue (residue number reindexed from 1): R1 V6 K8 S16 G17 K18 V29 P31 I43 K45 K46 V48 S51 P52 F59 H67 S69 K70 R72 R83 V84

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4v9q, PDBe:4v9q, PDBj:4v9q
• PDBsum: 4v9q
• PubMed: 23824292
• UniProt: Q72I15|RL24_THET2 Large ribosomal subunit protein uL24 (Gene Name=rplX)