Structure of PDB 4v4i Chain O Binding Site BS01

Receptor Information

>4v4i Chain O (length=117) Species: 262724 (Thermus thermophilus HB27)

PRAKTGVVRRRKHKKILKLAKGYWGLRSKSFRKARETLFAAGNYAYAHRK
RRKRDFRRLWIVRINAACRQHGLNYSTFIHGLKKAGIEVDRKNLADLAVR
EPQVFAELVERAKAAQG

Ligand information

>4v4i Chain w (length=2889)

ggucaagaugguaagggcccacgguggaugccucggcacccgagccgaug
aaggacguggcuaccugcgauaagccagggggagccgguagcgggcgugg
aucccuggauguccgaaugggggaacccggccggcgggaacgccggucac
cgcgcuuuuugcgcggggggaaccuggggaacugaaacaucucaguaccc
agaggagaggaaagagaaaucgacucccugaguagcggcgagcgaaaggg
gaccagccuaaaccguccggcuuguccgggcggggucguggggcccucgg
acaccgaauccccagccuagccgaagcuguugggaagcagcgccagagag
ggugaaagccccguaggcgaaagguggggggauaggugaggguacccgag
uaccccgugguucguggagccaugggggaaucugggcggaccaccgccua
aggcuaaguacuccgggugaccgauagcgcaccaguaccgugagggaaag
gugaaaagaaccccgggaggggagugaaauagagccugaaaccgugggcu
uacaagcagucacggccccgcaagggguuguggcgugccuauugaagcau
gagccggcgacucacggucgugggcgagcuuaagccguugaggcggaggc
guagggaaaccgaguccgaacagggcgucuaguccgcggccguggacccg
aaaccgggcgagcuagcccuggccagggugaagcuggggugagacccagu
ggaggcccgaaccggugggggaugcaaaccccucggaugagcuggggcua
ggagugaaaagcuaaccgagcccggagauagcugguucuccccgaaauga
cuuuagggucagccucaggcgcugacuggggccuguagagcacugauagg
gcuagggggcccaccagccuaccaaacccugucaaacuccgaaggguccc
agguggagccugggagugagggcgcgagcgauaacguccgcguccgagcg
cgggaacaaccgagaccgccagcuaaggcccccaagucugggcuaagugg
uaaaggauguggcgccgcgaagacagccaggagguuggcuuagaagcagc
cauccuuuaaagagugcguaauagcucacuggucgaguggcgccgcgccg
aaaaugaucggggcucaagcccagcgccgaagcugcgggucugggggaug
accccaggcgguaggggagcguucccgaugccgaugaaggccgacccgcg
agggcggcuggagguaagggaagugcgaaugccggcaugaguaacgauaa
agagggugagaaucccucucgccguaagcccaaggguuccuacgcaaugg
ucgucagcguaggguuaggcgggaccuaaggugaagccgaaaggcguagc
cgaagggcagccgguuaauauuccggcccuucccgcaggugcgauggggg
gacgcucuaggcuagggggaccggagccauggacgagcccggccagaagc
gcagggugggagguaggcaaauccgccucccaaaagcucugcgugguggg
gaagcccguacgggugacaaccccccgaagccagggagccaagaaaagcc
ucuaagcacaaccugcgggaacccguaccgcaaaccgacacaggugggcg
ggugcaagagcacucaggcgcgcgggagaacccucgccaaggaacucugc
aaguuggccccguaacuucgggagaaggggugcucccuggggugaugagc
uccggggagccgcagugaacaggcucuggcgacuguuuaccaaaaacaca
gcucucugcgaacucguaagaggagguauagggagcgacgcuugcccggu
gccggaaggucaaggggaggggugcaagccccgaaccgaagccccgguga
acggcggccguaacuauaacgguccuaagguagcgaaauuccuugucggg
uaaguuccgaccugcacgaaaagcguaacgaccggagcgcugucucggcg
agggacccggugaaauugaacuggccgugaagaugcggccuacccguggc
aggacgaaaagaccccguggagcuuuacugcagccugguguuggcucuug
gucgcgccugcguaggauaggugggagccugugaacccccgccuccgggu
gggggggaggcgccggugaaauaccacccuggcgcggcugggggccuaac
ccucggauggggggacagcgcuuggcgggcaguuugacuggggcggucgc
cuccuaaaagguaacggaggcgcccaaagguccccucaggcgggacggaa
auccgccggagagcgcaaggguagaagggggccugacugcgaggccugca
agccgagcaggggcgaaagccgggccuagugaaccgguggucccgugugg
aagggccaucgaucaacggauaaaaguuaccccggggauaacaggcugau
cucccccgagcguccacagcggcggggagguuuggcaccucgaugucggc
ucgucgcauccuggggcugaagaaggucccaaggguugggcuguucgccc
auuaaagcggcacgcgagcuggguucagaacgucgugagacaguucgguc
ucuauccgccacgggcgcaggaggcuugaggggggcucuuccuaguacga
gaggaccggaagggacgcaccucugguuucccagcugucccuccaggggc
auaagcuggguagccaugugcggaagggauaaccgcugaaagcaucuaag
cgggaagcccgccccaagaugaggccucccacggcgucaagccgguaagg
acccgggaagacgacccgguggaugggccggggguguaagcgccgcgagg
cguugagccgaccggucccaaucguccgaggucuugacc

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v4i Crystal Structure of a 70S Ribosome-tRNA Complex Reveals Functional Interactions and Rearrangements
• Resolution: 3.71 Å
• Binding residue (original residue number in PDB): P2 R3 A4 K5 T6 V9 R10 R11 K13 H14 K16 K22 G23 Y24 W25 L27 R28 F32 R33 K34 R36 E37 A42 Y45 A46 H49 R50 K51 R52 R53 K54 R55 F57 R59 W61 N66 R70 Y76 S77 T78 R92 N94
• Binding residue (residue number reindexed from 1): P1 R2 A3 K4 T5 V8 R9 R10 K12 H13 K15 K21 G22 Y23 W24 L26 R27 F31 R32 K33 R35 E36 A41 Y44 A45 H48 R49 K50 R51 R52 K53 R54 F56 R58 W60 N65 R69 Y75 S76 T77 R91 N93

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:4v4i, PDBe:4v4i, PDBj:4v4i
• PDBsum: 4v4i
• PubMed: 16962654
• UniProt: P60491|RL20_THET8 Large ribosomal subunit protein bL20 (Gene Name=rplT)