Structure of PDB 6c5l Chain CY Binding Site BS01

Receptor Information

>6c5l Chain CY (length=351) Species: 274 (Thermus thermophilus)

LAQRLEGLRGYLDIPQKETRLKELERRLEDPSLWNDPEAARKVSQEAARL
RRTVDTFRSLESDLQGLLELMEELPAEEREALKPELEEAAKKLDELYHQT
LLNFPHAEKNAILTIQPGAGGTEACDWAEMLLRMYTRFAERQGFQVEVVD
LTPGPEAGIDYAQILVKGENAYGLLSPEAGVHRLVRPSPFDASGRRHTSF
AGVEVIPEVDEEVEVVLKPEELRIDVMRASGPGGQGVNTTDSAVRVVHLP
TGITVTCQTTRSQIKNKELALKILKARLYELERKKREEELKALRGEVRPI
EWGSQIRSYVLDKNYVKDHRTGLMRHDPENVLDGDLMDLIWAGLEWKAGR
R

Ligand information

>6c5l Chain CA (length=1504)

uggagaguuugauccuggcucagggugaacgcuggcggcgugccuaagac
augcaagucgugcgggccgcgggguuuuacuccguggucagcggcggacg
ggugaguaacgcgugggugaccuacccggaagagggggacaacccgggga
aacucgggcuaaucccccauguggacccgccccuugggguguguccaaag
ggcuuugcccgcuuccggaugggcccgcgucccaucagcuaguugguggg
guaauggcccaccaaggcgacgacggguagccggucugagaggauggccg
gccacaggggcacugagacacgggccccacuccuacgggaggcagcaguu
aggaaucuuccgcaaugggcgcaagccugacggagcgacgccgcuuggag
gaagaagcccuucgggguguaaacuccugaacccgggacgaaacccccga
cgaggggacugacgguaccgggguaauagcgccggccaacuccgugccag
cagccgcgguaauacggagggcgcgagcguuacccggauucacugggcgu
aaagggcguguaggcggccuggggcgucccaugugaaagaccacggcuca
accgugggggagcgugggauacgcucaggcuagacggugggagagggugg
uggaauucccggaguagcggugaaaugcgcagauaccgggaggaacgccg
auggcgaaggcagccaccugguccacccgugacgcugaggcgcgaaagcg
uggggagcaaaccggauuagauacccggguaguccacgcccuaaacgaug
cgcgcuaggucucugggucuccugggggccgaagcuaacgcguuaagcgc
gccgccuggggaguacggccgcaaggcugaaacucaaaggaauugacggg
ggcccgcacaagcgguggagcaugugguuuaauucgaagcaacgcgaaga
accuuaccaggccuugacaugcuagggaacccgggugaaagccuggggug
ccccgcgaggggagcccuagcacaggugcugcauggccgucgucagcucg
ugccgugagguguuggguuaagucccgcaacgagcgcaacccccgccguu
aguugccagcgguucggccgggcacucuaacgggacugcccgcgaaagcg
ggaggaaggaggggacgacgucuggucagcauggcccuuacggccugggc
gacacacgugcuacaaugcccacuacaaagcgaugccacccggcaacggg
gagcuaaucgcaaaaaggugggcccaguucggauuggggucugcaacccg
accccaugaagccggaaucgcuaguaaucgcggaucagccaugccgcggu
gaauacguucccgggccuuguacacaccgcccgucacgccaugggagcgg
gcucuacccgaagucgccgggagccuacgggcaggcgccgaggguagggc
ccgugacuggggcgaagucguaacaagguagcuguaccggaaggugcggc
ugga

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6c5l Conformation of methylated GGQ in the Peptidyl Transferase Center during Translation Termination.
• Resolution: 3.2 Å
• Binding residue (original residue number in PDB): E78 L79 G123 A124 G126 R142 R146 R188 S198 R201 I305 E306 W307 Q310 K318 N319 Y320 K322
• Binding residue (residue number reindexed from 1): E73 L74 G118 A119 G121 R137 R141 R183 S193 R196 I300 E301 W302 Q305 K313 N314 Y315 K317

Gene Ontology

Molecular Function

• GO:0000049 tRNA binding
• GO:0003747 translation release factor activity
• GO:0016149 translation release factor activity, codon specific
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation
• GO:0006415 translational termination

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:6c5l, PDBe:6c5l, PDBj:6c5l
• PDBsum: 6c5l
• PubMed: 29403017
• UniProt: Q5SM01|RF2_THET8 Peptide chain release factor RF2 (Gene Name=prfB)