Structure of PDB 4v7k Chain AQ Binding Site BS01

Receptor Information

>4v7k Chain AQ (length=140) Species: 300852 (Thermus thermophilus HB8)

MLMPRRMKYRKQQRGRLKGATKGGDYVAFGDYGLVALEPAWITAQQIEAA
RVAMVRHFRRGGKIFIRIFPDKPYTKKPLEVRMGKGKGNVEGYVAVVKPG
RVMFEVAGVTEEQAMEALRIAGHKLPIKTKIVRRDAYDEA

Ligand information

>4v7k Chain AA (length=2848)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
uuuugcgcggggggaaccuggggaacugaaacaucucaguacccagagga
gaggaaagagaaaucgacucccugaguagcggcgagcgaaaggggaccag
ccuaaaccguccggcuuguccgggcggggucgggggcccucggacaccga
auccccagccuagccgaagcuguugggaagcagcgccagagagggugaaa
gccccguaggcgaaagguggggggauaggugaggguacccgaguaccccg
ugguucguggagccaugggggaaucugggcggaccaccgccuaaggcuaa
guacuccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaa
gaaccccgggaggggagugaaauagagccugaaaccgugggcuuacaagc
agucacggccccgcaagggguuguggcgugccuauugaagcaugagccgg
cgacucacggucgugggcgagcuuaagccguugaggcggaggcguaggga
aaccgaguccgaacagggcgcaagcgggccgcacgcggcccgcaaagucc
gcggccguggacccgaaaccgggcgagcuagcccuggccagggugaagcu
ggggugagacccaguggaggcccgaaccggugggggaugcaaaccccucg
gaugagcuggggcuaggagugaaaagcuaaccgagcccggagauagcugg
uucuccccgaaaugacuuuagggucagccucaggcgcugacuggggccug
uagagcacugauagggcuagggggcccaccagccuaccaaacccugucaa
acuccgaagggucccagguggagccugggagugagggcgcgagcgauaac
guccgcguccgagcgcgggaacaaccgagaccgccagcuaaggcccccaa
gucugggcuaagugguaaaggauguggcgccgcgaagacagccagucgag
uggcgccgcgccgaaaaugaucggggcuuaagcccagcgccgaagcugcg
ggucugggggaugaccccaggcgguaggggagcguucccgaugccgauga
aggccgacccgcgagggcggcuggagguaagggaagugcgaaugccggca
ugaguaacgauaaagagggugagaaucccucucgccguaagcccaagggu
uccuacgcaauggucgucagcguaggguuaggcgggaccuaaggugaagc
cgaaaggcguagccgaagggcagccgguuaauauuccggcccuucccgca
ggugcgauggggggacgcucuaggcuagggggaccggagccauggacgag
cccggccagaagcgcagggugggagguaggcaaauccgccucccaacaag
cucugcgugguggggaagcccguacgggugacaaccccccgaagccaggg
agccaagaaaagccucuaagcacaaccugcgggaacccguaccgcaaacc
gacacaggugggcgggugcaagagcacucaggcgcgcgggagaacccucg
ccaaggaacucugcaaguuggccccguaacuucgggagaaggggugcucc
cuggggugaugagccccggggagccgcagugaacaggcucuggcgacugu
uuaccaaaaacacagcucucugcgaacucguaagaggagguauagggagc
gacgcuugcccggugccggaaggucaaggggaggggugcaagccccgaac
cgaagccccggugaacggcggccguaacuauaacgguccuaagguagcga
aauuccuugucggguaaguuccgaccugcacgaaaagcguaacgaccgga
gcgcugucucggcgagggacccggugaaauugaacuggccgugaagaugc
ggccuacccguggcaggacgaaaagaccccguggagcuuuacugcagccu
gguguuggcucuuggucgcgccugcguaggauaggugggagccugugaac
ccccgccuccgggugggggggaggcgccggugaaauaccacccuggcgcg
gcugggggccuaacccucggauggggggacagcgcuuggcgggcaguuug
acuggggcggucgccuccuaaaagguaacggaggcgcccaaagguccccu
caggcgggacggaaauccgccggagagcgcaaggguagaagggggccuga
cugcgaggccugcaagccgagcaggggcgaaagccgggccuagugaaccg
guggucccguguggaagggccaucgaucaacggauaaaaguuaccccggg
gauaacaggcugaucucccccgagcguccacagcggcggggagguuuggc
accucgaugucggcucgucgcauccuggggcugaagaaggucccaagggu
ugggcuguucgcccauuaaagcggcacgcgagcuggguucagaacgucgu
gagacaguucggucucuauccgccacgggcgcaggaggcuugaggggggc
ucuuccuaguacgagaggaccggaagggacgcaccucugguuucccagcu
gucccuccaggggcauaagcuggguagccaugugcggaagggauaaccgc
ugaaagcaucuaagcgggaagcccgccccaagaugaggccucccacggcg
ucaagccgguaaggacccgggaagaccacccgguggaugggccgggggug
uaagcgccgcgaggcguugagccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v7k The structural basis for mRNA recognition and cleavage by the ribosome-dependent endonuclease RelE.
• Resolution: 3.6 Å
• Binding residue (original residue number in PDB): R5 R6 K8 Y9 K11 Q13 R14 G15 R16 K18 K22 G24 Y26 W41 Q46 A49 R56 K63 R67 F69 Y74 T75 K76 K77 E80 R82 M83 G84 K85 G86 K87 R101 R119 H123 K124 P126 K128
• Binding residue (residue number reindexed from 1): R5 R6 K8 Y9 K11 Q13 R14 G15 R16 K18 K22 G24 Y26 W41 Q46 A49 R56 K63 R67 F69 Y74 T75 K76 K77 E80 R82 M83 G84 K85 G86 K87 R101 R119 H123 K124 P126 K128

Gene Ontology

Molecular Function

• GO:0000049 tRNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

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

External links

• PDB: RCSB:4v7k, PDBe:4v7k, PDBj:4v7k
• PDBsum: 4v7k
• PubMed: 20005802
• UniProt: P60489|RL16_THET8 Large ribosomal subunit protein uL16 (Gene Name=rplP)