Structure of PDB 8crx Chain k Binding Site BS01

Receptor Information

>8crx Chain k (length=144) Species: 1747 (Cutibacterium acnes)

AIELHDLKPAPGAHKAKTRVGRGEGSKGKTAGRGTKGTGARKNVPEFFAG
GQMPIHMQAPKLGGFHNPFRTEYQVVNLDKVEALFPKGGKITVDDLVSVG
AVRDNELVKVLGTGELTVKVDLVVDAWSKSAQEKIEKAGGSVTK

Ligand information

>8crx Chain a (length=2903)

caaaguuguguagugcgaucgguggaugccuuggcaccaagagccgauga
aggacguugugaccugcgauaagcccuggggaguuggugagcgagcugug
auccggggguguccgaauggggaaaccuggaauguccggaguaguguccg
guggcccugcccugaauguauaggggugugggugguaacgcggggaagug
aaacaucuuaguacccguaggaagagaaaacaagugugauuccgugagua
guggcgagcgaaagcggaggaggcuaaaccgugugugugucagguguugc
augugcgggguugugggggccuugugguucugcugccgcaggauuggcca
gugagaaauguugcgugaaggugaagcgucugggaaggcguaccggagug
ggugagaguccuguaacuguaagcguggcacuggugugggguugccccga
guagcgugggacucguggaauuucgcgugaaucuggcgggaccacccguc
aagccuaaauacuccuuggugaccgauaguggaugaguaccgugagggaa
gggugaaaaguaccccgggaggggagugaaagaguuccugaaaccggucg
caugcaagccgucagagccuguguggugauggcgugccuuuugaagaaug
agccugcgaguuagugaugcguggcgagguuaacccguggugggggaguc
guagcgaaagcgaguccgauaagggcgugagucgcguguucuagacccga
agcggugugaucuauccauggccaggaugaagcgucgguaagacgucgug
gagguccgaacccacuucaguugaaaauggaggggaugaguuguggauag
gggugaaaggccaaucaaacaccgugauagcugguucuccccgaaaugca
uuuaggugcagcguugcgugguucuuguuggagguagagcacuggauggu
cuagggggcuuaucggcuuaccgaaaucagccaaacuccgaaugcuggca
aguguagcguggcagugagacggcgggugauaagcuucgucgucgagagg
gaaacagcccagaucaucagcuaaggccccuaaguggugacucaguggga
aaggauguggaguugcguagacaaccaggagguuggcuuggaagcagcca
uccuugaaagagugcguaauagcucacuggucaagugauuccgcgccgau
aauguagcggggcuuaaguuauccgccgaagcuguggcaaccuguguggu
uggguaggggagcgucgugucaguggugaagcugccgggugacugugugg
uggaguugaugcgagugagaaugcaggcaugaguagcgugugacgggugg
gaaucccguccgccgauuauccaaggguuccagggucaaguuugucugcc
cugggugagucggguccuaaggcgaggccgacaggcguagucgaugggua
accaguugauauucugguaccggcuugucaccgcaagcugcggagggacg
cagugagguagcucauccccggugaugguuguccggggcuaagugugugg
acugucugguagguaaauccgcugggcgugaagguugaggcaugaugggg
agcccaugguugugggugagugagugauccuguacugucgagaaaagcuu
cgugagcgagguggcggguccgcccguacccuaaaccgacacugguggau
agguagaguauaccgaggcgaucgagugaaucguggugaaggaacucggc
aaaaugcccccguaacuuugggauaagggggaccugagcugucgugcacc
cgugcggugugguggcggugaggggcgcagaguccagggggaaacgacug
uuuaccaaaaacacagguccgugcgaagucguaagacgauguauacggac
ugacuccugcccggugcuggaagguuaaggggaacugugaguguaugcgu
agcggugaacuuaagccccaguaaacggcggugguaacuauaaccauccu
aagguagcgaaauuccuugucggguaaguuccgaccugcacgaauggagu
aacgauuucccuacugucuccaccaugaacucggugaaauugcauuacga
guaaagaugcucguuacgcgcagcaggacggaaagaccccgggaccuuua
cuauaguuugguauuggugauugggacgguuuucugauuguucugguuau
cucacuguggaccgugauccgguucaaggacagugccugauggguaguuu
gacuggggcggucgccuccuaaaggguaacggaggcgcccaaagguuccc
ucagccugguugguaaucagguggugaguguaagugcacaagggggcuug
acugugagacugacaggucgagcagggacgaaagucgggacuagugaucu
gacgguggcuuguggaugcgccgucacucaacggauaaaagguaccccgg
ggauaacaggcugaucuugcccgagcgcucauagcgacggcaugguuugg
caccucgaugucggcucgucgcauccuggggcuggagucggucccaaggg
uugggcuguucgcccauuaaagcggcacgcgagcuggguucagaacgucg
ugagacaguucggucccuauccgcugcgcgcggaggaaucuugagaaggg
cugucuuuaguacgagaggaccgagacggacugaccucuggugugccagu
uguucugccaagagcauggcugguuggcuacgucggguugugauaaccgc
ugaaagcaucuaagcgggaagcacgcuucaagauaaggguucccacagga
guguuccugguaagguccccgagagaugaucggguugauaggccagacgu
ggacgcaucguaagguguggagcugacugguacuaauagaccgaggacuu
uca

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8crx Sarecycline inhibits protein translation in Cutibacterium acnes 70S ribosome using a two-site mechanism.
• Resolution: 2.78 Å
• Binding residue (original residue number in PDB): L5 H6 P10 G13 A14 H15 K16 K18 T19 R20 G22 R23 G24 G26 K28 G29 K30 T31 A32 G33 R34 G35 T36 K37 G38 T39 R42 K43 N44 V45 F48 F49 A50 G51 G52 Q53 M54 M58 Q59 P61 K62 G64 G65 F66 H67 N68 P69 F70 R71 Q75 V76 N78 K81 R104 K110 L112 G113 S129 K130 S131
• Binding residue (residue number reindexed from 1): L4 H5 P9 G12 A13 H14 K15 K17 T18 R19 G21 R22 G23 G25 K27 G28 K29 T30 A31 G32 R33 G34 T35 K36 G37 T38 R41 K42 N43 V44 F47 F48 A49 G50 G51 Q52 M53 M57 Q58 P60 K61 G63 G64 F65 H66 N67 P68 F69 R70 Q74 V75 N77 K80 R103 K109 L111 G112 S128 K129 S130

Gene Ontology

Molecular Function

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

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0015934 large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8crx, PDBe:8crx, PDBj:8crx
• PDBsum: 8crx
• PubMed: 36864821
• UniProt: A0A2B7IUA0