Structure of PDB 6q95 Chain C Binding Site BS01

Receptor Information

>6q95 Chain C (length=204) Species: 300852 (Thermus thermophilus HB8)

MKGILGVKVGMTRIFRDDRAVPVTVILAGPCPVVQRRTPEKDGYTAVQLG
FLPQNPKRVNRPLKGHFAKAGVEPVRILREIRDFNPEGDTVTVEIFKPGE
RVDVTGTSKGRGFAGVMKRWNFAGGPDSHGAHKIHRHPGSIGNRKTPGRV
YKGKKMAGHYGAERVTVMNLEVVDVIPEENLLLVKGAVPGPNGGLVIVRE
TKKA

Ligand information

>6q95 Chain 1 (length=2831)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
gcgcggggggaaccuggggaacugaaacaucucaguacccagaggagagg
aaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagccua
aaccguccggcuuguccgggcggggucgggggcccucggccgaaucccca
gccuagccgaagcuguugggaagcagcgccagagagggugaaagccccgu
aggcgaaagguggggggauaggugaggguacccgaguaccccgugguucg
uggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacucc
gggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacccc
gggaggggagugaaauagagccugaaaccgugggcuuacaagcagucacg
gccccaagggguuguggcgugccuauugaagcaugagccggcgacucacg
gucgugggcgagcuuaagccguugaggcggaggcguagggaaaccgaguc
cgaacagggcgcguccgcggccguggacccgaaaccgggcgagcuagccc
uggccagggugaagcuggggugagacccaguggaggcccgaaccgguggg
ggaugcaaaccccucggaugagcuggggcuaggagugaaaagcuaaccga
gcccggagauagcugguucuccccgaaaugacuuuagggucagccucagg
cgcugacuggggccuguagagcacugauagggcuagggggcgccuaccaa
acccugucaaacuccgaagggucccagguggagccugggagugagggcgc
gagcgauaacguccgcguccgagcgcgggaacaaccgagaccgccagcua
aggcccccaagucugggcuaagugguaaaggauguggcgccgcgaagaca
gccaggagguuggcuuagaagcagccauccuuuaaagagugcguaauagc
ucacuggucgaguggcgccgcgccgaaaaugaucggggcuuaagcccagc
gccgaagcugcgggucugggggaugaccccaggcgguaggggagcguucc
cgaugccgaugaaggccgacccgcgagggcggcuggagguaagggaagug
cgaaugccggcaugaguaacgauaaagagggugagaaucccucucgccgu
aagcccaaggguuccuacgcaauggucgucagcguaggguuaggcgggac
cuaaggugaagccgaaaggcguagccgaagggcagccgguuaauauuccg
gcccuucccgcaggugcgauggggggacgcucuaggcuagggggaccgga
gccauggacgagcccggccagaagcgcagggugggagguaggcaaauccg
ccucccaacaagcucugcgugguggggaagcccguacgggugacaacccc
ccgaagccagggagccaagaaaagccucuaagcacaaccugcgggaaccc
guaccgcaaaccgacacaggugggcgggugcaagagcacucaggcgcgcg
ggagaacccucgccaaggaacucugcaaguuggccccguaacuucgggag
aaggggugcucccuggggugaugagccccggggagccgcagugaacaggc
ucuggcgacuguuuaccaaaaacacagcucucugcgaacucguaagagga
gguauagggagcgacgcuugcccggugccggaaggucaaggggaggggug
caagccccgaaccgaagccccggugaacggcggccguaacuauaacgguc
cuaagguagcgaaauuccuugucggguaaguuccgaccugcacgaaaagc
guaacgaccggagcgcugucucggcgagggacccggugaaauugaacugg
ccgugaagaugcggccuacccguggcaggacgaaaagaccccguggagcu
uuacugcagccugguguuggcucuuggucgcgccugcguaggauaggugg
gagccuggcgccggugaaauccacccuggcgcggcugggggccuaacccu
cggauggggggacagcgcuuggcgggcaguuugacuggggcggucgccuc
cuaaaagguaacggaggcgcccaaagguccccucaggcgggacggaaauc
cgccggagagcgcaaggguagaagggggccugacugcgaggccugcaagc
cgagcaggggcgaaagccgggccuagugaaccgguggucccguguggaag
ggccaucgaucaacggauaaaaguuaccccggggauaacaggcugaucuc
ccccgagcguccacagcggcggggagguuuggcaccucgaugucggcucg
ucgcauccuggggcugaagaaggucccaaggguugggcuguucgcccauu
aaagcggcacgcgagcuggguucagaacgucgugagacaguucggucucu
auccgccacgggcgcaggaggcuugaggggggcucuuccuaguacgagag
gaccggaagggacgcaccucugguuucccagcugucccuccaggggcaua
agcuggguagccaugugcggaagggauaaccgcugaaagcaucuaagcgg
gaagcccgccccaagaugaggccucccacggcgucaagccgguaaggacc
cgggaagaccacccgguggaugggccggggguguaagcgccgcgaggcgu
ugagccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6q95 How a circularized tmRNA moves through the ribosome.
• Resolution: 3.7 Å
• Binding residue (original residue number in PDB): K8 M11 R13 P22 Q35 R37 K41 D42 Y44 Q48 P56 K57 R58 N60 R61 V75 R76 R79 E80 R82 S108 K109 G110 R111 G112 F113 G115 M117 K118 R119 F122 A123 P126 D127 S128 H129 G130 A131 H132 K133 I134 H135 R136 H137 P138 G139 S140 I141 G142 N143 R144 K145 T146 P147 G148 R149 V150 Y151 K152 K154 M156 A157 H159 Y160 R164 V165 T166 M168 N169 G186 A187 V188 P189 G190 P191 N192 K202 K203
• Binding residue (residue number reindexed from 1): K8 M11 R13 P22 Q35 R37 K41 D42 Y44 Q48 P56 K57 R58 N60 R61 V75 R76 R79 E80 R82 S108 K109 G110 R111 G112 F113 G115 M117 K118 R119 F122 A123 P126 D127 S128 H129 G130 A131 H132 K133 I134 H135 R136 H137 P138 G139 S140 I141 G142 N143 R144 K145 T146 P147 G148 R149 V150 Y151 K152 K154 M156 A157 H159 Y160 R164 V165 T166 M168 N169 G186 A187 V188 P189 G190 P191 N192 K202 K203

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

External links

• PDB: RCSB:6q95, PDBe:6q95, PDBj:6q95
• PDBsum: 6q95
• PubMed: 30765567
• UniProt: Q5SHN8|RL3_THET8 Large ribosomal subunit protein uL3 (Gene Name=rplC)