Structure of PDB 4v5e Chain DO Binding Site BS02

Receptor Information

>4v5e Chain DO (length=122) Species: 300852 (Thermus thermophilus HB8)

MIQPQTYLEVADNTGARKIMCIRVLKGSNAKYATVGDVIVASVKEAIPRG
AVKEGDVVKAVVVRTKKEIKRPDGSAIRFDDNAAVIINNQLEPRGTRVFG
PVARELREKGFMKIVSLAPEVL

Ligand information

>4v5e Chain DA (length=2886)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uugcgcggggggaaccuggggaacugaaacaucucaguacccagaggaga
ggaaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagcc
uaaaccguccggcuuguccgggcggggucgggggcccucggccgaauccc
cagccuagccgaagcuguugggaagcagcgccagagagggugaaagcccc
guaggcgaaagguggggggauaggugaggguacccgaguaccccgugguu
cguggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacu
ccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacc
ccgggaggggagugaaauagagccugaaaccgugggcuuacaagcaguca
cggccccgcaagggguuguggcgugccuauugaagcaugagccggcgacu
cacggucgugggcgagcuuaagccguugaggcggaggcguagggaaaccg
aguccgaacagggcgcaagcgggccgcacgcggcccgcaaaguccgcggc
cguggacccgaaaccgggcgagcuagcccuggccagggugaagcuggggu
gagacccaguggaggcccgaaccggugggggaugcaaaccccucggauga
gcuggggcuaggagugaaaagcuaaccgagcccggagauagcugguucuc
cccgaaaugacuuuagggucagccucaggcgcugacuggggccuguagag
cacugauagggcuagggggcccaccagccuaccaaacccugucaaacucc
gaagggucccagguggagccugggagugagggcgcgagcgauaacguccg
cguccgagcgcgggaacaaccgagaccgccagcuaaggcccccaagucug
ggcuaagugguaaaggauguggcgcggcgaagacagccaggagguuggcu
uagaagcagccauccuuuaaagagugcguaauagcucacuggucgagucg
cgccgcgccgaaaaugaucggggcuuaagcccagcgccgaagcugcgggu
cugggggaugaccccaggcgguaggggagcguucccgaugccgaugaagg
ccgacccgcgagggcggcuggagguaagggaagugcgaaugccggcauga
guaacgauaaagagggugagaaucccucucgccguaagcccaaggguucc
uacgcaauggucgucagcguaggguuaggcgggaccuaaggugaagccga
aaggcguagccgaagggcagccgguuaauauuccggcccuucccgcaggu
gcgauggggggacgcucuaggcuagggggaccggagccauggacgagccc
ggccagaagcgcagggugggagguaggcaaauccgccucccaacaagcuc
ugcgugguggggaagcccgcaaccccccgaagccagggagccaagaaaag
ccucuaagcacaaccugcgggaacccguaccgcaaaccgacacagguggg
cgggugcaagagcacucaggcgcgcgggagaacccucgccaaggaacucu
gcaaguuggccccguaacuucgggagaaggggugcucccuggggugauga
gccccggggagccgcagugaacaggcucuggcgacuguuuaccaaaaaca
cagcucucugcgaacucguaagaggagguauagggagcgacgcuugcccg
gugccggaaggucaaggggaggggugcaagccccgaaccgaagccccggu
gaacggcggccguaacuauaacgguccuaagguagcgaaauuccuugucg
gguaaguuccgaccugcacgaaaagcguaacgaccggagcgcugucucgg
cgagggacccggugaaauugaacuggccgugaagaugcggccuacccgug
gcaggacgaaaagaccccguggagcuuuacugcagccugguguuggcucu
uggucgcgccugcguaggauaggugggagccugugaacccccgccuccgg
gugggggggaggcgccggugaaauaccacccuggcgcggcugggggccua
acccucggauggggggacagcgcuuggcgggcaguuugacuggggcgguc
gccuccuaaaagguaacggaggcgcccaaagguccccucaggcgggacgg
aaauccgccggagagcgcaaggguagaagggggccugacugcgaggccug
caagccgagcaggggcgaaagccgggccuagugaaccgguggucccgugu
ggaagggccaucgaucaacggauaaaaguuaccccggggauaacaggcug
aucucccccgagcguccacagcggcggggagguuuggcaccucgaugucg
gcucgucgcauccuggggcugaagaaggucccaaggguugggcuguucgc
ccauuaaagcggcacgcgagcuggguucagaacgucgugagacaguucgg
ucucuauccgccacgggcgcaggaggcuugaggggggcucuuccuaguac
gagaggaccggaagggacgcaccucugguuucccagcugucccuccaggg
gcauaagcuggguagccaugugcggaagggauaaccgcugaaagcaucua
agcgggaagcccgccccaagaugaggccucccacggcgucaagccgguaa
ggacccgggaagaccacccgguggaugggccggggguguaagcgccgcga
ggcguugagccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v5e Insights Into Translational Termination from the Structure of Rf2 Bound to the Ribosome.
• Resolution: 3.45 Å
• Binding residue (original residue number in PDB): M1 Q3 Q5 T6 Y7 I22 R23 S28 N29 K31 Y32 V40 K44 K67 E68 K70
• Binding residue (residue number reindexed from 1): M1 Q3 Q5 T6 Y7 I22 R23 S28 N29 K31 Y32 V40 K44 K67 E68 K70

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding
• GO:0070180 large ribosomal subunit rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0015934 large ribosomal subunit
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4v5e, PDBe:4v5e, PDBj:4v5e
• PDBsum: 4v5e
• PubMed: 18988853
• UniProt: Q5SHP8|RL14_THET8 Large ribosomal subunit protein uL14 (Gene Name=rplN)