Structure of PDB 6x7f Chain k Binding Site BS01

Receptor Information

>6x7f Chain k (length=52) Species: 562 (Escherichia coli)

GIREKIKLVSSAGTGHFYTTTKNKRTKPEKLELKKFDPVVRQHVIYKEAK
IK

Ligand information

>6x7f Chain a (length=2880)

gguuaagcgacuaagcguacacgguggaugcccuggcagucagaggcgau
gaaggacgugcuaaucugcgauaagcgucgguaaggugauaugaaccguu
auaaccggcgauuuccgaauggggaaacccaguguguuucgacacacuau
cauuaacugaauccauagguuaaugaggcgaaccgggggaacugaaacau
cuaaguaccccgaggaaaagaaaucaaccgagauucccccaguagcggcg
agcgaacggggagcagcccagagccugaaucaguguguguguuaguggaa
gcgucuggaaaggcgcgcgauacagggugacagccccguacacaaaaaug
cacaugcugugagcucgaugaguagggcgggacacgugguauccugucug
aauauggggggaccauccuccaaggcuaaauacuccugacugaccgauag
ugaaccaguaccgugagggaaaggcgaaaagaaccccggcgaggggagug
aaaaagaaccugaaaccguguacguacaagcagugggagcacgcuuaggc
gugugacugcguaccuuuuguauaaugggucagcgacuuauauucuguag
caagguuaaccgaauaggggagccgaagggaaaccgagucuuaacugggc
guuaaguugcaggguauagacccgaaacccggugaucuagccaugggcag
guugaagguuggguaacacuaacuggaggaccgaaccgacuaaugaaaaa
uuagcggaugacuuguggcugggggugaaaggccaaucaaaccgggagau
agcugguucuccccgaaagcuauuuagguagcgccucgugaauucaucuc
cggggguagagcacuguuucggcaagggggucaacccgacuuaccaaccc
gaugcaaacugcgaauaccggagaauguuaucacgggagacacacggcgg
ggcuaacguccgucgugaagagggaaacaacccagaccgccagcuaaggu
cccaaagucaugguuaagugggaaacgaugugggaaggcccagacagcca
ggauguuggcuuagaagcagccaucauuuaaagaaagcguaauagcucac
uggucgagucggccugcgcggaagauguaacggggcuaaaccaugcaccg
aagcugcggcagcgacgcuuaugcguuguuggguaggggagcguucugua
agccugcgaaggugugcugugaggcaugcuggagguaucagaagugcgaa
ugcugacauaaguaacgauaaagcgggugaaaagcccgcucgccggaaga
ccaaggguuccuguccaacguuaaucggggcagggugagucgaccccuaa
ggcgaggccgaaaggcguagucgaugggaaacagguuaauauuccuguac
uugguguuacugcgaaggggggacggagaaggcuauguuggccgggcgac
gguugucccgguuuaagcguguaggcugguuuuccaggcaaauccggaaa
aucaaggcugaggcgugaugacgaggcacuacggugcugaagcaacaaau
gcccugcuuccaggaaaagccucuaagcaucagguaacaucaaaucguac
cccaaaccgacacgguggucagguagagaauaccaaggcgcuugagagaa
cucgggugaaggaacuaggcaaaauggugccguaacuucgggagaaggca
cgcugauauguaggugaggucccucgcggauggagcugaaaucagucgaa
gauaccagcuggcugcaacuguuuauuaaaaacacagcacugugcaaaca
cgaaaguggacguauacggugugacgccucccggugccggaagguuaauu
gaugggguuagcgcaagcgaagcucuugaucgaagccccgguaaacggcg
gccgaacaaacgguccuaagguagcgaaauccuugucggguaaguuccga
cugcacgaauggcguaaugauggccaggcugucuccacccgagacucagu
gaaauugaacucgcugugagaugcaguguacccgcggcaagacggaaaga
ccccguaaccuuacuauagcuugacacugaacauugagccuugaugugua
ggauaggugggaggcuuugaaguguggacgccagucugcauggagccgac
cuugaaauaccacccuuuaauguuugauguucuaacguugacccguaauc
cggguugcggacagugucugguggguaguuugacugggcggucuccuccu
aaagaguaacggaggagcacgaagguuggcuaauccuggucggacaucag
gagguuagugcaauggcauaagccagcuugacugcgagcgugacggcgcg
agcaggugcgaaagcaggucauagugauccggugguucugaauggaaggg
ccaucgcucaacggauaaaagguacuccgggauaacaggcgauaccgccc
aagaguucauaucgacggcgguguuuggcacucggucggcucaucacauc
cuggggcugaaguaggucccaaggguauggcguucgccauuuaaaguggu
acgcgagcggguuuagaacgucgugagacagucggucccuaucugccgug
ggcgcuggagaacugaggggggcugcuccuaguacgagaggaccggagug
gacgcaucacugguguucggguugucaugccaauggcacugcccgguagc
uaaaugcggaagagauaagugcugaaagcaucuaagcacgaaacuugccc
cgagaugaguucucccugacccuuuaaggguccugaaggaacguugaaga
cgacgacguugauaggccggguguguaagcgcagcgaugcguugagcuaa
ccgguacuaaugaaccgugaggcuuaaccu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6x7f Structural basis of transcription-translation coupling.
• Resolution: 3.5 Å
• Binding residue (original residue number in PDB): R6 K8 F20 Y21 T23 K30 L34 K37 F39 R44 H46 K55
• Binding residue (residue number reindexed from 1): R3 K5 F17 Y18 T20 K27 L31 K34 F36 R41 H43 K52

Gene Ontology

Molecular Function

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

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:6x7f, PDBe:6x7f, PDBj:6x7f
• PDBsum: 6x7f
• PubMed: 32820061
• UniProt: P0A7N9|RL33_ECOLI Large ribosomal subunit protein bL33 (Gene Name=rpmG)