Structure of PDB 7f0d Chain D Binding Site BS01

Receptor Information
>7f0d Chain D (length=213) Species: 419947 (Mycobacterium tuberculosis H37Ra) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ARKGILGTKLGMTQVFDESNRVVPVTVVKAGPNVVTRIRTPERDGYSAVQ
LAYGEISPRKVNKPLTGQYTAAGVNPRRYLAELRLDDSDAATEYQVGQEL
TAEIFADGSYVDVTGTSKGKGFAGTMKRHGFRGQGASHGAQAVHRRPGSI
GGCATPARVFKGTRMAGRMGNDRVTVLNLLVHKVDAENGVLLIKGAVPGR
TGGLVMVRSAIKR
Ligand information
>7f0d Chain A (length=3118) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aagugucuaagggcgcaugguggaugccuuggcaucgagagccgaugaag
gacgugggaggcugcgauaugccucggggagcugucaaccgagcguggau
ccgaggauuuccgaauggggaaacccagcacgagugaugucgugcuaccc
gcaucugaauauauagggugcgggagggaacgcggggaagugaaacaucu
caguacccguaggaggagaaaacaauugugauuccgcaaguaguggcgag
cgaacgcggaacaggcuaaaccgcacgcauggguaaccggguagggguug
ugugugcgggguugugggaggauaugucucagcgcuacccggcugagagg
cagucagaaagugucgugguuagcggaaguggccugggauggucugccgu
agacggugagagcccgguacgcgaaaacccggcaccugccuaguaucaau
ucccgaguagcagcgggcccguggaauccgcugugaauccgccgggacca
cccgguaagccuaaauacuccucgaugaccgauagcggauuaguaccgug
agggaauggugaaaaguaccccgggaggggagugaaagaguaccugaaac
cgugugccuacaauccgucagagccuccuuuuccucuccggaggagggug
gugauggcgugccuuuugaagaaugagccugcgagucagggacaugucgc
aagguuaacccgugugggguagccgcagcgaaagcgagucugaauagggc
gacccacacgcgcauacgcgcgugugaauaguggcguguucuggacccga
agcggagugaucuacccauggccagggugaagcgcggguaagaccgcgug
gaggcccgaacccacuuagguugaagacugaggggaugagcuguggguag
gggugaaaggccaaucaaacuccgugauagcugguucuccccgaaaugca
uuuaggugcagcguugcgugguucaccgcggagguagagcuacuggaugg
ccgauggguuacugacgucagccaaacuccgaaugccgugguguaaagcg
uggcagugagacggcgggggauaagcuccguacgucgaaagggaaacagc
ccagaucgccggcuaaggcccccaagcgugugcuaagugggaaaggaugu
gcagucgcaaagacaaccaggagguuggcuuagaagcagccacccuugaa
agagugcguaauagcucacuggucaagugauugugcgccgauaauguagc
ggggcucaagcacaccgccgaagccgcggcacauccaccuuguggugggu
guggguaggggagcgucccucauucagcgaagccaccgggugaccggugg
uggagggugggggagugagaaugcaggcaugaguagcgacaaggcaagug
agaaccuugcccgccgaaagaccaaggguuccugggccaggccaguccgc
ccagggugagucgggaccuaaggcgaggccgacaggcguagucgauggac
aacggguugauauucccguacccgugugugggcgcccgugacgaaucagc
gguacuaaccacccaaaaccggaucgaucacuccccuucgggggugugga
guucuggggcugcgugggaacuucgcugguaguagucaagcgaaggggug
acgcaggaagguagccguaccagucagugguaacacuggggcaagccggu
agggagagcgauaggcaaauccgucgcucacuaauccugagaggugacgc
auagccgguugaggcgaauucggugauccucugcugccaagaaaagccuc
uagcgagcacacacacggcccguaccccaaaccgacacagguggucaggu
agagcauaccaaggcguacgagauaacuaugguuaaggaacucggcaaaa
ugcccccguaacuucgggagaagggggaccggaauaucgugaacacccuu
gcggugggagcgggauccggucgcagaaaccagugaggagcgacuguuua
cuaaaaacacagguccgugcgaagucgcaagacgauguauacggacugac
gccugcccggugcuggaagguuaagaggacccguuaacccgcaaggguga
agcggagaauuuaagccccaguaaacggcggugguaacuauaaccauccu
aagguagcgaaauuccuugucggguaaguuccgaccugcacgaauggcgu
aacgacuucucaacugucucaaccauagacucggcgaaauugcacuacga
guaaagaugcucguuacgcgcggcaggacgaaaagaccccgggaccuuca
cuacaacuugguauugauguucgguacgguuuguguaggauaggugggag
acugugaaaccucgacgccaguuggggcggagucguuguugaaauaccac
ucugaucguauugggcaucuaaccucgaacccugaaucggguuuagggac
agugccuggcggguaguuuaacuggggcgguugccuccuaaaauguaacg
gaggcgcccaaagguucccucaaccuggacggcaaucagguggcgagugu
aaaugcacaagggagcuugacugcgagacuuacaagucaagcagggacga
aagucgggauuagugauccggcacccccgaguggaaggggugucgcucaa
cggauaaaagguaccccggggauaacaggcugaucuuccccaagagucca
uaucgacgggaugguuuggcaccucgaugucggcucgucgcauccugggg
cuggagcaggucccaaggguugggcuguucgcccauuaaagcggcacgcg
agcuggguuuagaacgucgugagacaguucggucucuauccgccgcgcgc
gucagaaacuugaggaaaccugucccuaguacgagaggaccgggacggac
gaaccucuggugcaccaguugucccgccaggggcaccgcuggauagccac
guucggucaggauaaccgcugaaagcaucuaagcgggaaaccuucuccaa
gaucagguuucucacccacuuggugggauaaggccccccgcagaacacgg
guucaauaggucagaccuggaagcucaguaauggguguagggaacuggug
cuaaccggccgaaaacuu
<<<<......<<<<<<<<<<<.....<<..<<<<<<<<<<<<<......<
<<<<<.((..((.>>>.....<<<<<<<..<<<))...)).>>>.....>
>>>>>>...>>>....<<<....>>><<<<<<<......>>>>>>>.<<<
<<<<<<.........>>>>>>>>>.>>...<<<<<<.....<<....>>.
.....>>>>>.>...[.....<<....>>..<<<<<<.....<<.....>
>....>>>>>>..<<<....<<<<<<<<<<........(((........>
>>>>>>>>>......<<<<<<<<<..<<<<<<<....))).>>>>>>><<
<<........<<<<<..<<<<.<<<.....<<<<......>>>>.((...
...<<<.....))>>>...>>>...>>>>.>>>>>.>>>>...>>>>..>
>>>>.....<<<<<<<<.........>>>>>>>>......<<<<<..<<<
<>>>>>..>>>....].>>.>>>>>>>.>>...............<<...
.>>....>>.........<<<<....>>>>..................>>
>>>>>>>>>.......<<<<..<<<.<<<<<.<.......>..>>>>>.>
>>..>>>>...<.<........>.>.<<<<<<....<<<.<<<<<<<<<<
..<<<...<<<<..>>>>...>>>...<<....>>..<<<<.....>>>>
.....<<<<<<<<....>>>>>>>>.....>>>>>>>>>>>>>..<<.<.
.<<<<<<<.....<<<<<<<<<..<<<....<<<<<<......>>>>>>.
....>>>...<<<.<<<<<........>>>>>>>>....>>>>>>>>>..
.<<<.....>>>......>>>>>>...>..>.>>..<<<<<<....<<<<
<....>>>>><<<<<<<<<....<<<<<<<<.....<<<....<<<.<<<
<...............>>>>.>>>..>>.>.....>>>>>>>>....>>>
>>>>.>>..<<<<<<<<<<......>>>>>>.>>>>....<<<......>
>>...<<<<.<<<...<<<(((.....<<<<<<...........<<..<<
<<<<<<<........<<<<<.<<...<<<.........>>>...>>....
.....<<......>>...>>>>>....>>>>>>>>>.>>...........
)))......>>>>>>.>>>...>>>>>>><<<<<<<<<<....>>>>>>>
>>>....>>>>>>..<<<<<<<<<.......<<<<<<<<....>>>>>>>
>....>>>>>>>>>........>>>>>><......<<.....<<<<<<..
.....>>>>>><<<<....<<<<<.<<...<<<<<<...<<.....>>.>
>>>>>....((<<<<.<<...<<<...<<<....>>>...>>>...>>..
.<<<<<........>>>>>))<<<<<<<<<.<<.....<<<<...<<<<<
<<.<....<<<<.<<...<<<<<....<<<..<<<<...>>.>>..>>>.
..>>>>>...>>.>>>>....>>>>>>>>.....>>>>.<<..<<<<<<.
..<<<<..<<<..<<<<..<<<<<...((((...>>>>>.<<..<<<...
.<<<<<<<<<<<.<<.....>>>>>>>>>.....>>>>....>>>...>>
...<<........>>.....>>>>...>>>...>>>>........>>>>>
>.>>..>>.>>>>>>>>>>>>>..>>.....<<......>>>>>>>.<<<
<.....>>>>..>>>>..<<<<....<<<<<<<<.<<.........<...
..<<<<<...............>>>>><<<<<....<<......<<<...
..>>>.......>.>.>>>>>............<<<<<<<<<..<<<...
......>>>..<<<<<<<.....<<<....>>>.......>>>>>>>.<<
<<<.<<<..<<<<<<<..<<<<.<<<....<<<<<.<<<<....>>>>>.
.>>>>....>>>.>>>>>>>>>..>>>>><<<<<.........>>>>>..
......<...........<<<<<<.....>>>>>>.....>....>>>>>
..>>.>>>>>>>..>..>>.>>>>>>>>.>>>>>>.....>.((..<<<<
<......))>>>>>..<<<<<<<<.<<<.<<......<<<<<<<<<<..<
<<<<..<<.<<<<<.<<<<<<<.<<<<<<.....................
..................................................
.....>>>>>>.>>>>>>>...<<<.<<<<<........>>>>>>>>...
.>>>>>.>>...>>>>>..<<<<.....>>>><<<<<<...........>
>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>.....<<.[
.(((>>....>>>>>>>...<<<<..<<<<....>>>>..>>>>.<<<..
..>>>.>>)))]......<<<<<<<.<<..>>>>..>>>>>>>>>.....
........>>>>..>>>>>>.......<<<<..<<.<<<<...<<.....
..>>...>>>>.>>...>>>.>.......<.<<<.<<<<<<..<<<<<<<
<<......>>>>>>>..>>.<<<<<.....>>>>>.....>>>>>..>..
.>>>..>....<<<<<<<....>>>.>>>>....>>..>>>>>>>>>>>.
...<<<<<<<...<<<...<<<<<<<...............>>>>>>>.<
<<<<...<<<<...<<<<<<<<<<<))))>>>>>>..>>>>>...>>>>.
>>>>>...<<<....<<<<<...........>>>>>....>>>..>>>..
.....>>>>>>>..<<<<<...>>>>>....<<<<.<<<<.......>>>
>.....<<<<<<<<.<<<....<<<<<....>>>>>...>>>..>>>>>.
>>>...>>>>....>>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7f0d Cryo-EM structure of Mycobacterium tuberculosis 50S ribosomal subunit bound with clarithromycin reveals dynamic and specific interactions with macrolides.
Resolution3.3 Å
Binding residue
(original residue number in PDB)
M13 T14 P25 R38 R40 R44 D45 Y47 Q51 K61 N63 K64 P65 L66 G68 Q69 R79 L81 E83 R85 S118 K119 G120 K121 F123 G125 M127 R129 F132 R133 Q135 A137 S138 H139 G140 A141 Q142 A143 V144 H145 R146 R147 P148 G149 S150 I151 G152 G153 C154 A155 T156 P157 A158 R159 V160 F161 K162 G163 T164 R165 M166 A167 R169 N172 D173 R174 T176 L178 N179 K195 V198 P199 G200 I212 K213
Binding residue
(residue number reindexed from 1)
M12 T13 P24 R37 R39 R43 D44 Y46 Q50 K60 N62 K63 P64 L65 G67 Q68 R78 L80 E82 R84 S117 K118 G119 K120 F122 G124 M126 R128 F131 R132 Q134 A136 S137 H138 G139 A140 Q141 A142 V143 H144 R145 R146 P147 G148 S149 I150 G151 G152 C153 A154 T155 P156 A157 R158 V159 F160 K161 G162 T163 R164 M165 A166 R168 N171 D172 R173 T175 L177 N178 K194 V197 P198 G199 I211 K212
Enzymatic activity
Enzyme Commision number ?
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:0022625 cytosolic large ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7f0d, PDBe:7f0d, PDBj:7f0d
PDBsum7f0d
PubMed34935599
UniProtA5U087|RL3_MYCTA Large ribosomal subunit protein uL3 (Gene Name=rplC)

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