Structure of PDB 8r8m Chain m Binding Site BS01

Receptor Information

>8r8m Chain m (length=118) Species: 679895 (Escherichia coli BW25113)

MRHRKSGRQLNRNSSHRQAMFRNMAGSLVRHEIIKTTLPKAKELRRVVEP
LITLAKTDSVANRRLAFARTRDNEIVAKLFNELGPRFASRAGGYTRILKC
GFRAGDNAPMAYIELVDR

Ligand information

>8r8m Chain a (length=2738)

gguuaagcgacuaagcguacacgguggaugcccuggcagucagaggcgau
gaaggacgugcuaaucugcgauaagcgucgguaaggugauaugaaccguu
auaaccggcgauuuccgaauggggaaacccaguguguuucgacacacuau
cauuaacugaauccauagguuaaugaggcgaaccgggggaacugaaacau
cuaaguaccccgaggaaaagaaaucaaccgagauucccccaguagcggcg
agcgaacggggagcagcccagagccugaaucaguguguguguuaguggaa
gcgucuggaaaggcgcgcgauacagggugacagccccguacacaaaaaug
cacaugcugugagcucgaugaguagggcgggacacgugguauccugucug
aauauggggggaccauccuccaaggcuaaauacuccugacugaccgauag
ugaaccaguaccgugagggaaaggcgaaaagaaccccggcgaggggagug
aaaaagaaccugaaaccguguacguacaagcagugggagcacgcuuaggc
gugugacugcguaccuuuuguauaaugggucagcgacuuauauucuguag
caagguuaaccgaauaggggagccgaagggaaaccgagucuuaacugggc
guuaaguugcaggguauagacccgaaacccggugaucuagccaugggcag
guugaagguuggguaacacuaacuggaggaccgaaccgacuaauguugaa
aaauuagcggaugacuuguggcugggggugaaaggccaaucaaaccggga
gauagcugguucuccccgaaagcuauuuagguagcgccucgugaauucau
cuccggggguagagcacuguuucggcaagggccaacccgaugcaaacugc
gaauaccggagaauguuaucacgggagacacacggcgggugcuaacgucc
gucgugaagagggaaacaacccagaccgccagcuaaggucccaaagucau
gguuaagugggaaacgaugugggaaggcccagacagcgucgagucggccu
gcgcggaagauguaacggggcuaaaccaugcaccgaagcugcggcagcga
cgcgcguuguuggguaggggagcguucuguaagccugcgaaggugugcug
ugaggcaugcuggagguaucagaagugcgaaugcugacauaaguaacgau
aaagcgggugaaaagcccgcucgccggaagaccaaggguuccuguccaac
guuaaucggggcagggugagucgaccccuaaggcgaggccgaaaggcgua
gucgaugggaaacagguuaauauuccuguacuugguguuacugcgaaggg
gggacggagaaggcuauguuggccgggcgacgguugucccgguuuaagcg
uguaggcugguuuuccaggcaaauccggaaaaucaaggcugaggcgugau
gacgaggcacuacggugcugaagcaacaaaugcccugcuuccaggaaaag
ccucuaagcaucagguaacaucaaaucguaccccaaaccgacacaggugg
ucagguagagaauaccaaggcgcuugagagaacucgggugaaggaacuag
gcaaaauggugccguaacuucgggagaaggcacgcugauauguaggugag
gucccucgcggauggagcugaaaucagucgaagauaccagcuggcugcaa
cuguuuauuaaaaacacagcacugugcaaacacgaaaguggacguauacg
gugugacgccugcccggugccggaagguuaauugaugggguuagcgcaag
cgaagcucuugaucgaagccccgguaaacggcggccguaacuauaacggu
ccuaagguagcgaaauuccuugucggguaaguuccgaccugcacgaaugg
cguaaugauggccaggcugucuccacccgagacucagugaaauugaacuc
gcugugaagaugcaguguacccgcggcaagacggaaagaccccgugaacc
uuuacuauagcuugacacugaacauauguucuaacguugacccguaaucc
ggguugcggacagugucugguggguaguuugacuggggcggucuccuccu
aaagaguaacggaggagcacgaagguuggcuaauccuggucggacaucag
gagguuagugcaauggcauaagccagcuugacugcgagcgugacggcgcg
agcaggugcgaaagcaggucauagugauccggugguucugaauggaaggg
ccaucgcucaacggauaaaagguacuccggggauaacaggcugauaccgc
ccaagaguucauaucgacggcgguguuuggcaccucgaugucggcucauc
acauccuggggcugaaguaggucccaaggguauggcuguucgccauuuaa
agugguacgcgagcuggguuuagaacgucgugagacaguucggucccuau
cugccgugggcgcuggagaacugaggggggcugcuccuaguacgagagga
ccggaguggacgcaucacugguguucggguugucaugccaauggcacugc
ccgguagcuaaaugcggaagagauaagugcugaaagcaucuaagcacgaa
acuugccccgagaugaguucucccugacccuuuaaggguccugaaggaac
guugaagacgacgacguugauaggccggguguguaagcgcagcgaugcgu
ugagcuaaccgguacuaaugaaccgugaggcuuaaccu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8r8m Paenilamicins from the honey bee pathogen Paenibacillus larvae are context-specific translocation inhibitors of protein synthesis.
• Resolution: 2.4 Å
• Binding residue (original residue number in PDB): M1 R2 H3 R4 K5 S6 R8 Q9 N11 R12 N13 S14 H16 R17 A19 M20 R22 N23 M24 S27 H31 I34 K35 T36 T37 P39 K40 K42 R45 R46 E49 T53 R63 R64 F67 A68 R69 R71 N73 E74 A77 R90 A91 G92 G93 T95 R96 K99 R103 A104 G105 D106 N107 A108 V116
• Binding residue (residue number reindexed from 1): M1 R2 H3 R4 K5 S6 R8 Q9 N11 R12 N13 S14 H16 R17 A19 M20 R22 N23 M24 S27 H31 I34 K35 T36 T37 P39 K40 K42 R45 R46 E49 T53 R63 R64 F67 A68 R69 R71 N73 E74 A77 R90 A91 G92 G93 T95 R96 K99 R103 A104 G105 D106 N107 A108 V116

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0002181 cytoplasmic translation
• GO:0006412 translation

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:8r8m, PDBe:8r8m, PDBj:8r8m
• PDBsum: 8r8m
• PubMed: 38826346
• UniProt: P0AG44|RL17_ECOLI Large ribosomal subunit protein bL17 (Gene Name=rplQ)