Structure of PDB 6gzz Chain R4 Binding Site BS01

Receptor Information

>6gzz Chain R4 (length=62) Species: 300852 (Thermus thermophilus HB8)

GEFDLRDYRNVEVLKRFLSETGKILPRRRTGLSAKEQRILAKTIKRARIL
GLLPFTEKLVRK

Ligand information

>6gzz Chain A4 (length=1506)

uggagaguuugauccuggcucagggugaacgcuggcggcgugccuaagac
augcaagucgugcgggccgcgggguuuuacuccguggucagcggcggacg
ggugaguaacgcgugggugaccuacccggaagagggggacaacccgggga
aacucgggcuaaucccccauguggacccgccccuugggguguguccaaag
ggcuuugcccgcuuccggaugggcccgcgucccaucagcuaguugguggg
guaauggcccaccaaggcgacgacggguagccggucugagaggauggccg
gccacaggggcacugagacacgggccccacuccuacgggaggcagcaguu
aggaaucuuccgcaaugggcgcaagccugacggagcgacgccgcuuggag
gaagaagcccuucgggguguaaacuccugaacccgggacgaaacccccga
cgaggggacugacgguaccgggguaauagcgccggccaacuccgugccag
cagccgcgguaauacggagggcgcgagcguuacccggauucacugggcgu
aaagggcguguaggcggccuggggcgucccaugugaaagaccacggcuca
accgugggggagcgugggauacgcucaggcuagacggugggagagggugg
uggaauucccggaguagcggugaaaugcgcagauaccgggaggaacgccg
auggcgaaggcagccaccugguccacccgugacgcugaggcgcgaaagcg
uggggagcaaaccggauuagauacccggguaguccacgcccuaaacgaug
cgcgcuaggucucugggucuccugggggccgaagcuaacgcguuaagcgc
gccgccuggggaguacggccgcaaggcugaaacucaaaggaauugacggg
ggcccgcacaagcgguggagcaugugguuuaauucgaagcaacgcgaaga
accuuaccaggccuugacaugcuagggaacccgggugaaagccuggggug
ccccgcgaggggagcccuagcacaggugcugcauggccgucgucagcucg
ugccgugagguguuggguuaagucccgcaacgagcgcaacccccgccguu
aguugccagcgguucggccgggcacucuaacgggacugcccgcgaaagcg
ggaggaaggaggggacgacgucuggucagcauggcccuuacggccugggc
gacacacgugcuacaaugcccacuacaaagcgaugccacccggcaacggg
gagcuaaucgcaaaaaggugggcccaguucggauuggggucugcaacccg
accccaugaagccggaaucgcuaguaaucgcggaucagccaugccgcggu
gaauacguucccgggccuuguacacaccgcccgucacgccaugggagcgg
gcucuacccgaagucgccgggagccuacgggcaggcgccgaggguagggc
ccgugacuggggcgaagucguaacaagguagcuguaccggaaggugcggc
uggauc

....<<<<....(((..>>>>.<<...<<<<...<<<<<<<......<<<
.<<<..<<<..<<...........................>>>>>.....
.<<.......<<<<<<<<..<<...<<<<<....<<<.....<<<.<...
...>.>>>......>>>.....<<<<.<<<<<....>>>>>.>>>>....
.............>>>>>..>>>>>>>>>><<<....<<....<<<<<<<
.......>>>>>>>..>>......>>>..<<<<<<<<....>>>>...>>
>>.>>.<<<<<............>>>>>.<<........>>...>>>>>>
..........<<....<<<<....>>>>..>>....>.>>>>>>..<<<<
......<<<......>>>.....>>>>....<<<<<........<<<<..
...>>>>..........>>>>>......<<<<<(((...<<<<<.....<
..))).>.......>>>>>>>>>>...>>>>..>>..........<<<((
.....<<<<...<<<.<<<<....<<<<<<<<<<......<<<<<<....
.>>>>>>....>>>>>>>..>>>...>>>>...<<<....<....<<<<<
<....<<<<<<<....<<<......>>>.......>>>>>>>........
...<......>.>>>>>>...>.....>>>...>>>...>>>>....<<<
<<<...<<...<<<<.........>>>>...>>>>>>>>..........<
<<<<<..<<<<<<<<<<...>>>>>>>>>>...<<..))>>.....>>>>
>>.>>>.<<<......<<<<....>>>>....>>>...)))..<.<<<.<
<<<<<<....<<<<<<....<<<<<<........<<........>>....
......<<<<...........<<<.........<<<....>>>.......
.................>>>....<.......<<<.<........<<<<<
<<<......>>..<<<<......>>>>..>>>>>>.....<<<<.<<<<<
<<...<...............>....>>>>>>>.....<<<<<....>>>
>>........>>>>..........>....>>>.....>......>>>.>.
....>>>>>>.......<<<<<.......<<<......<<........>>
........>>>.......>>>>>...........<<<<<<<........>
>>>>>>..........>>>>>>.....<<<<<............>>>>>.
...........>>>>>>>>>>..>............<<<<.<<<..<<<<
<<<<<<<<<...<.<<<.....<<......>>..>>>.>..>>>>>>>>>
>>>>..>>>.>>>>...............<<<<<<<<<....>>>>>>>>
>.....

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6gzz Cryo-EM structure of the hibernating Thermus thermophilus 100S ribosome reveals a protein-mediated dimerization mechanism.
• Resolution: 4.13 Å
• Binding residue (original residue number in PDB): I50 P52 R53 A60 Q63 K71 R74 I75 F81
• Binding residue (residue number reindexed from 1): I24 P26 R27 A34 Q37 K45 R48 I49 F55

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome

External links

• PDB: RCSB:6gzz, PDBe:6gzz, PDBj:6gzz
• PDBsum: 6gzz
• PubMed: 30301898
• UniProt: Q5SLQ0|RS18_THET8 Small ribosomal subunit protein bS18 (Gene Name=rpsR)