Structure of PDB 6by1 Chain DG Binding Site BS01

Receptor Information

>6by1 Chain DG (length=176) Species: 83333 (Escherichia coli K-12)

SRVAKAPVVVPAGVDVKINGQVITIKGKNGELTRTLNDAVEVKHADNTLT
FGPRDGYADGWAQAGTARALLNSMVIGVTEGFTKKLQLVGVGYRAAVKGN
VINLSLGFSHPVDHQLPAGITAECPTQTEIVLKGADKQVIGQVAADLRAY
RRPEPYKGKGVRYADEVVRTKEAKKK

Ligand information

>6by1 Chain DA (length=2869)

gguuaagcgacuaagcguacacgguggaugcccuggcagucagaggcgau
gaaggacgugcuaaucugcgauaagcgucgguaaggugauaugaaccguu
auaaccggcgauuuccgaauggggaaacccaguguguuucgacacacuau
cauuaacugaauccauagguuaaugaggcgaaccgggggaacugaaacau
cuaaguaccccgaggaaaagaaaucaaccgagauucccccaguagcggcg
agcgaacggggagcagcccagagccugaaucaguguguguguuaguggaa
gcgucuggaaaggcgcgcgauacagggugacagccccguacacaaaaaug
cacaugcugugagcucgaugaguagggcgggacacgugguauccugucug
aauauggggggaccauccuccaaggcuaaauacuccugacugaccgauag
ugaaccaguaccgugagggaaaggcgaaaagaaccccggcgaggggagug
aaaaagaaccugaaaccguguacguacaagcagugggagcacgcuuaggc
gugugacugcguaccuuuuguauaaugggucagcgacuuauauucuguag
caagguuaaccgaauaggggagccgaagggaaaccgagucuuaacugggc
guuaaguugcaggguauagacccgaaacccggugaucuagccaugggcag
guugaagguuggguaacacuaacuggaggaccgaaccgacuaauguugaa
aaauuagcggaugacuuguggcugggggugaaaggccaaucaaaccggga
gauagcugguucuccccgaaagcuauuuagguagcgccucgugaauucau
cuccggggguagagcacuguuucggcaagggggucaucccgacuuaccaa
cccgaugcaaacugcgaauaccggagaauguuaucacgggagacacacgg
cgggugcuaacguccgucgugaagagggaaacaacccagaccgccagcua
aggucccaaagucaugguuaagugggaaacgaugugggaaggcccagaca
gccaggauguuggcuuagaagcagccaucauuuaaagaaagcguaauagc
ucacuggucgagucggccugcgcggaagauguaacggggcuaaaccaugc
accgaagcugcggcagcgacgcuuaugcguuguuggguaggggagcguuc
uguaagccugcgaaggugugcugugaggcaugcuggagguaucagaagug
cgaaugcugacauaaguaacgauaaagcgggugaaaagcccgcucgccgg
aagaccaaggguuccuguccaacguuaaucggggcagggugagucgaccc
cuaaggcgaggccgaaaggcguagucgaugggaaacagguuaauauuccu
guacuugguguuacugcgaaggggggacggagaaggcuauguuggccggg
cgacgguugucccgguuuaagcguguaggcugguuuuccaggcaaauccg
gaaaaucaaggcugaggcgugaugacgaggcacuacggugcugaagcaac
aaaugcccugcuuccaggaaaagccucuaagcaucagguaacaucaaauc
guaccccaaaccgacacagguggucagguagagaauaccaaggcgcuuga
gagaacucgggugaaggaacuaggcaaaauggugccguaacuucgggaga
aggcacgcugauauguaggugaggucccucgcggauggagcugaaaucag
ucgaagauaccagcuggcugcaacuguuuauuaaaaacacagcacugugc
aaacacgaaaguggacguauacggugugacgccugcccggugccggaagg
uuaauugaugggguuagcgcaagcgaagcucuugaucgaagccccgguaa
acggcggccguaacuauaacgguccuaagguagcgaaauuccuugucggg
uaaguuccgaccugcacgaauggcguaaugauggccaggcugucuccacc
cgagacucagugaaauugaacucgcugugaagaugcaguguacccgcggc
aagacggaaagaccccgugaaccuuuacuauagcuugacacugaacauug
agccuuggcuuugaaguguggacgccagucugcauggagccgaaaauaca
uguuugauguucuaacguugacccguaauccggguugcggacagugucug
guggguaguuugacuggggcggucuccuccuaaagaguaacggaggagca
cgaagguuggcuaauccuggucggacaucaggagguuagugcaauggcau
aagccagcuugacugcgagcgugacggcgcgagcaggugcgaaagcaggu
cauagugauccggugguucugaauggaagggccaucgcucaacggauaaa
agguacuccggggauaacaggcugauaccgcccaagaguucauaucgacg
gcgguguuuggcaccucgaugucggcucaucacauccuggggcugaagua
ggucccaaggguauggcuguucgccauuuaaagugguacgcgagcugggu
uuagaacgucgugagacaguucggucccuaucugccgugggcgcuggaga
acugaggggggcugcuccuaguacgagaggaccggaguggacgcaucacu
gguguucggguugucaugccaauggcacugcccgguagcuaaaugcggaa
gagauaagugcugaaagcaucuaagcacgaaacuugccccgagaugaguu
cucccugacccuuuaaggguccugaaggaacguugaagacgacgacguug
auaggccggguguguaagcgcagcgaugcguugagcuaaccgguacuaau
gaaccgugaggcuuaaccu

<<<<<<<<......<<<<<<<<<<<....{[[..[[<<<<<<<[[<<...
...<<<<<<....(((.>>>.....<<<<<<<..<<<)))....>>>...
...>>>>>>>...>>>....<<<....>>><<<<<<<....>>>>>>>.<
<<<<<<<<.........>>>>>>>>>.>>...<<<<<<.....<......
>......>>>>>.>.........<<....>>..<<<<<<.....<<....
.>>....>>>>>>..(((..<<<<........<<<<<<<<<<<.<<<...
<<<<<......>>>>>((......<<<.....))>>>...>>>...>>>>
>>>>>>.>....>>>>........<<<<<<<<.........>>>>>>>>.
.....<<<<<..<<<<>>>>>..)))......]].>>>>>>>.]].....
..........<<....>>....]].........<<<<.....>>>>....
.........}....>>>>>>>>>>>.......<<<<..<<<<<<<..>>>
>>>>..>>>>...<.<........>.>.<<<<<<....<<<<<<<<<<<<
<..<<<...<<.....>>...>>>...<<....>>..<<<<.....>>>>
.....>>>>>>>>>>>>>..<<.<...<<<<<<.....<<<<<<<<<..<
<<....<<<<<<......>>>>>>.....>>>...<<<.<<<<<......
..>>>>>>>>....>>>>>>>>>...<<<.....>>>......>>>>>>.
.....>.>>..<<<<<<....<<<<<....>>>>>.<<<<<<<<...<<<
<<<<<<.....<<<...<<<.<<<<...<<.<<<<.....>>>>..>>..
.>>>>.>>>..>>.>.....>>>>>>.>>>...>>>>>>>.>...<<<<<
<<<<<......>>>>>>>>>>....<<<......>>>...<<<<.<<<..
.<<<(((.....<<<<<<...........<<..<<<<<..<<........
<<<<<.<<...<<<.........>>>...>>........<<<......>>
>..>>>>>....>>..>>>>>.>>...........))).....>>>>>>.
>>>...>>>>>>><<<<<<<<<....>>>>>>>>>....>>>>>><<<<<
<<...<<<......<<<<<<<<....>>>>>>>>...>>>..>>>>>.>>
.....>>>>>><......<<.....<<<<<<.......>>>>>><<<<..
..<<<<<.<<...<<<<<<...<<.....>>.>>>>>>....((<<<.<<
<...<<<...<<<....>>>...>>>...>>>..<<<<<........>>>
>>))<<<<<<<<<<<<<...<<<<....<<<<..<<<..<<<<<<<<<<<
....(((...>>>>>><<..<<<<...<<<.<<<<<<<<.<.......>>
>>>>>>>...>>>...>>>>...>><..<<<<<....>>>>>...>>>>>
>...>>>...>>>>.........>>>>...>>....>>>>>>>>>>>.>>
>..>>.....<<......>>>>>>>.<<<<.....>>>>..>>>>..<<<
<....<<<<<<<<.<<...............<<<<<....<<..>>....
.>>>>><<<<<<.....<<<...<<<<.....>>>>...>>>...>>>>>
>............<<<<<<<<<..<<<.........>>>..<<<<<<<..
...<<<....>>>.......>>>>>>>.<<<<<.<<<..<<<<<<<..<<
<<.......<<<.<..<<....>>...>.>>>.......>>>>>>>>>..
>>>>><<<<<<.......>>>>>>........<...........<<<<<<
.....>>>>>>.....>....>>>>>..>>.>>>>>>>.....>>.>>>>
>>>>.>>>>>>.....>.....<<<<<........>>>>>..<<<<<<<<
.(((.[[......<<<<.[[<<<<..<<<<<.<<<.<<<<<.<<<<<<<<
<<....<<<......<<<<<<<<....>>>>>>>>...>>>.........
..>>>>>>>>>>...<<<.<<<<<<.....>>>>>>>>>....>>>>>.>
>>..>>>>>..<<<<.....>>>><<<<<<...........>>>>>>..<
<...<<<<<<<...<<<<<<.......>>>>>>.....<<...(((>>..
..>>>>>>>...<<<<..<<<<....>>>>..>>>>.<<<....>>>.>>
))).......<<<<<<<.((..>>>>..))>>>>>>>.............
>>>>..]]>>>>.......<<<<.<.<<<<<<...<<.......>>...>
>>>>>...>>>>.>.......<<<<<.<<<<<<..<<<<<<<<<......
>>>>>>>..>>.<<<<<.....>>>>>.....>>>>>..>...>>>.>>.
...<<<<<<<....>>>.>>>>....]]..)))>>>>>>>>....<<<<<
<<...<<<<..<<<<<<<...............>>>>>>>.<<<<<...<
<<<...<<<<<<<<<<<))).>>>>>>..>>>>>...>>>>.>>>>>...
<<<....<<<<<...........>>>>>....>>>.>>>>.......>>>
>>>>..<<<<<.....>>>>><....<<..<<<<<.......>>>>>...
.<<<<<<<<..<<....<<<<<....>>>>>...>>...>>>>>.>>>..
...>>..>..>>>>>>>>.

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6by1 Structural evidence for product stabilization by the ribosomal mRNA helicase.
• Resolution: 3.94 Å
• Binding residue (original residue number in PDB): S1 R2 V3 Q63 G65 T66 A69 S109 H110 K137 Q138 G141 Q142 Y156 K157 K159 K171 K174
• Binding residue (residue number reindexed from 1): S1 R2 V3 Q63 G65 T66 A69 S109 H110 K137 Q138 G141 Q142 Y156 K157 K159 K171 K174

Gene Ontology

Molecular Function

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

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0046677 response to antibiotic

Cellular Component

• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6by1, PDBe:6by1, PDBj:6by1
• PDBsum: 6by1
• PubMed: 30552154
• UniProt: P0AG55|RL6_ECOLI Large ribosomal subunit protein uL6 (Gene Name=rplF)