Structure of PDB 4v9k Chain DU Binding Site BS01

Receptor Information

>4v9k Chain DU (length=117) Species: 262724 (Thermus thermophilus HB27)

PRAKTGVVRRRKHKKILKLAKGYWGLRSKSFRKARETLFAAGNYAYAHRK
RRKRDFRRLWIVRINAACRQHGLNYSTFIHGLKKAGIEVDRKNLADLAVR
EPQVFAELVERAKAAQG

Ligand information

>4v9k Chain DA (length=2879)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uuuuugcgcggggggaaccuggggaacugaaacaucucaguacccagagg
agaggaaagagaaaucgacucccugaguagcggcgagcgaaaggggacca
gccuaaaccguccggcuuguccgggcggggucguggggcccucggacacc
gaauccccagccuagccgaagcuguugggaagcagcgccagagaggguga
aagccccguaggcgaaagguggggggauaggugaggguacccgaguaccc
cgugguucguggagccaugggggaaucugggcggaccaccgccuaaggcu
aaguacuccgggugaccgauagcgcaccaguaccgugagggaaaggugaa
aagaaccccgggaggggagugaaauagagccugaaaccgugggcuuacaa
gcagucacggccccgcaagggguuguggcgugccuauugaagcaugagcc
ggcgacucacggucgugggcgagcuuaagccguugaggcggaggcguagg
gaaaccgaguccgaacagggcgucuaguccgcggccguggacccgaaacc
gggcgagcuagcccuggccagggugaagcuggggugagacccaguggagg
cccgaaccggugggggaugcaaaccccucggaugagcuggggcuaggagu
gaaaagcuaaccgagcccggagauagcugguucuccccgaaaugacuuua
gggucagccucaggcgcugacuggggccuguagagcacugauagggcuag
ggggcccaccagccuaccaaacccugucaaacuccgaagggucccaggug
gagccugggagugagggcgcgagcgauaacguccgcguccgagcgcggga
acaaccgagaccgccagcuaaggcccccaagucugggcuaagugguaaag
gauguggcgccgcgaagacagccaggagguuggcuuagaagcagccaucc
uuuaaagagugcguaauagcucacuggucgaguggcgccgcgccgaaaau
gaucggggcuuaagcccagcgccgaagcugcgggucugggggaugacccc
aggcgguaggggagcguucccgaugccgaugaaggccgacccgcgagggc
ggcuggagguaagggaagugcgaaugccggcaugaguaacgauaaagagg
gugagaaucccucucgccguaagcccaaggguuccuacgcaauggucguc
agcguaggguuaggcgggaccuaaggugaagccgaaaggcguagccgaag
ggcagccgguuaauauuccggcccuucccgcaggugcgauggggggacgc
ucuaggcuagggggaccggagccauggacgagcccggccagaagcgcagg
gugggagguaggcaaauccgccucccaaaagcucugcgugguggggaagc
ccguacgggugacaaccccccgaagccagggagccaagaaaagccucuaa
gcacaaccugcgggaacccguaccgcaaaccgacacaggugggcgggugc
aagagcacucaggcgcgcgggagaacccucgccaaggaacucugcaaguu
ggccccguaacuucgggagaaggggugcucccuggggugaugagcuccgg
ggagccgcagugaacaggcucuggcgacuguuuaccaaaaacacagcucu
cugcgaacucguaagaggagguauagggagcgacgcuugcccggugccgg
aaggucaaggggaggggugcaagccccgaaccgaagccccggugaacggc
ggccguaacuauaacgguccuaagguagcgaaauuccuugucggguaagu
uccgaccugcacgaaaagcguaacgaccggagcgcugucucggcgaggga
cccggugaaauugaacuggccgugaagaugcggccuacccguggcaggac
gaaaagaccccguggagcuuuacugcagccugguguuggcucuuggucgc
gccugcguaggauaggugggagccugugaacccccgccuccggguggggg
ggaggcgccggugaaauaccacccuggcgcggcugggggccuaacccucg
gauggggggacagcgcuuggcgggcaguuugacuggggcggucgccuccu
aaaagguaacggaggcgcccaaagguccccucaggcgggacggaaauccg
ccggagagcgcaaggguagaagggggccugacugcgaggccugcaagccg
agcaggggcgaaagccgggccuagugaaccgguggucccguguggaaggg
ccaucgaucaacggauaaaaguuaccccggggauaacaggcugaucuccc
ccgagcguccacagcggcggggagguuuggcaccucgaugucggcucguc
gcauccuggggcugaagaaggucccaaggguugggcuguucgcccauuaa
agcggcacgcgagcuggguucagaacgucgugagacaguucggucucuau
ccgccacgggcgcaggaggcuugaggggggcucuuccuaguacgagagga
ccggaagggacgcaccucugguuucccagcugucccuccaggggcauaag
cuggguagccaugugcggaagggauaaccgcugaaagcaucuaagcggga
agcccgccccaagaugaggccucccacggcgucaagccgguaaggacccg
ggaagacuacccgguggaugggccggggguguaagcgccgcgaggcguug
agccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v9k Crystal structures of EF-G-ribosome complexes trapped in intermediate states of translocation.
• Resolution: 3.5 Å
• Binding residue (original residue number in PDB): P2 R3 A4 K5 T6 G7 V8 R10 R11 K13 H14 K15 K16 K19 K22 G23 Y24 W25 G26 L27 R28 K30 S31 F32 R33 K34 R36 E37 A42 Y45 A46 Y47 H49 R50 K51 R52 R53 K54 R55 D56 F57 R59 W61 R70 N75 Y76 S77 H81 K84 R92 K93
• Binding residue (residue number reindexed from 1): P1 R2 A3 K4 T5 G6 V7 R9 R10 K12 H13 K14 K15 K18 K21 G22 Y23 W24 G25 L26 R27 K29 S30 F31 R32 K33 R35 E36 A41 Y44 A45 Y46 H48 R49 K50 R51 R52 K53 R54 D55 F56 R58 W60 R69 N74 Y75 S76 H80 K83 R91 K92

Gene Ontology

Molecular Function

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

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0006412 translation

Cellular Component

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

External links

• PDB: RCSB:4v9k, PDBe:4v9k, PDBj:4v9k
• PDBsum: 4v9k
• PubMed: 23812722
• UniProt: Q72L76|RL20_THET2 Large ribosomal subunit protein bL20 (Gene Name=rplT)