Structure of PDB 5hcr Chain 1V Binding Site BS01

Receptor Information

>5hcr Chain 1V (length=101) Species: 300852 (Thermus thermophilus HB8)

MFAIVKTGGKQYRVEPGLKLRVEKLDAEPGATVELPVLLLGGEKTVVGTP
VVEGASVVAEVLGHGRGKKILVSKFKAKVQYRRKKGHRQPYTELLIKEIR
G

Ligand information

>5hcr Chain 1A (length=2746)

agaugguaagggcccacgguggaugccucggcacccgagccgaugaagga
cguggcuaccugcgauaagccagggggagccgguagcgggcguggauccc
uggauguccgaaugggggaacccggccggcgggaacgccggucaccgcgc
gcgcggggggaaccuggggaacugaaacaucucaguacccagaggagagg
aaagagaaaucgacucccugaguagcggcgagcgaaaggggaccagccua
aaccguccggcuuguccgggcggggucguggggcccucggaccgaauccc
cagccuagccgaagcuguugggaagcagcgccagagagggugaaagcccc
guaggcgaaagguggggggauaggugaggguacccgaguaccccgugguu
cguggagccaugggggaaucugggcggaccaccgccuaaggcuaaguacu
ccgggugaccgauagcgcaccaguaccgugagggaaaggugaaaagaacc
ccgggaggggagugaaauagagccugaaaccgugggcuuacaagcaguca
cggccccgagggguuguggcgugccuauugaagcaugagccggcgacuca
cggucgugggcgagcuuaagccguugaggcggaggcguagggaaaccgag
uccgaacagggcgcagcggccgcaaaguccgcggccguggacccgaaacc
gggcgagcuagcccuggccagggugaagcuggggugagacccaguggagg
cccgaaccggugggggaugcaaaccccucggaugagcuggggcuaggagu
gaaaagcuaaccgagcccggagauagcugguucuccccgaaaugacuuua
gggucagccucaggcgcugacuggggccuguagagcacugauagggcuag
ggggcccaccagccuaccaaacccugucaaacuccgaagggucccaggug
gagccugggagugagggcgcgagcgauaacguccgcguccgagcgcggga
acaaccgagaccgccagcuaaggcccccaagucugggcuaagugguaaag
gauguggcgccgcgaagacagccagcuggucgaguggcgccgcgccgaaa
augaucggggcuuaagcccagcgccgaagcugcgggucugggggaugacc
ccaggcgguaggggagcguucccgaugccgaugaaggccgacccgcgagg
gcggcuggagguaagggaagugcgaaugccggcaugaguaacgauaaaga
gggugagaaucccucucgccguaagcccaaggguuccuacgcaauggucg
ucagcguaggguuaggcgggaccuaaggugaagccgaaaggcguagccga
agggcagccgguuaauauuccggcccuucccgcaggugcgauggggggac
gcucuaggcuagggggaccggagccauggacgagcccggccagaagcgca
gggugggagguaggcaaauccgccucccaacaagcucugcguggugggga
agcccgggugacaaccccccgaagccagggagccaagaaaagccucuaag
cacaaccugcgggaacccguaccgcaaaccgacacaggugggcgggugca
agagcacucaggcgcgcgggagaacccucgccaaggaacucugcaaguug
gccccguaacuucgggagaaggggugcucccuggggugaugagccccggg
gagccgcagugaacaggcucuggcgacuguuuaccaaaaacacagcucuc
ugcgaacucguaagaggagguauagggagcgacgcuugcccggugccgga
aggucaaggggaggggugcaagccccgaaccgaagccccggugaacggcg
gccguaacuauaacgguccuaagguagcgaaauuccuugucggguaaguu
ccgaccugcacgaaaagcguaacgaccggagcgcugucucggcgagggac
ccggugaaauugaacuggccgugaagaugcggccuacccguggcaggacg
aaaagaccccguggagcuuuacugcagccugguguuggcucuuggucgcg
cggcugggggccuaacccucggauggggggacagcgcuuggcgggcaguu
ugacuggggcggucgccuccuaaaagguaacggaggcgcccaaagguccc
cucaggcgggacggaaauccgccggagagcgcaaggguagaagggggccu
gacugcgaggccugcaagccgagcaggggcgaaagccgggccuagugaac
cgguggucccguguggaagggccaucgaucaacggauaaaaguuaccccg
gggauaacaggcugaucucccccgagcguccacagcggcggggagguuug
gcaccucgaugucggcucgucgcauccuggggcugaagaaggucccaagg
guugggcuguucgcccauuaaagcggcacgcgagcuggguucagaacguc
gugagacaguucggucucuauccgccacgggcgcaggaggcuugaggggg
gcucuuccuaguacgagaggaccggaagggacgcaccucugguuucccag
cugucccuccaggggcauaagcuggguagccaugugcggaagggauaacc
gcugaaagcaucuaagcgggaagcccgccccaagaugaggccucccacgg
cagccgguaaggacccgggaagaccacccgguggaugggccgggggugua
agcgccgcgaggcguugagccgaccggucccaaucguccgaggucu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5hcr Structures of proline-rich peptides bound to the ribosome reveal a common mechanism of protein synthesis inhibition.
• Resolution: 2.8 Å
• Binding residue (original residue number in PDB): G8 G9 K10 K19 E23 K24 R66 K69 K74 F75 K76 A77 K78 V79 Q80 Y81 R83 K84 K85 G86 H87 Q89 P90
• Binding residue (residue number reindexed from 1): G8 G9 K10 K19 E23 K24 R66 K69 K74 F75 K76 A77 K78 V79 Q80 Y81 R83 K84 K85 G86 H87 Q89 P90

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0019843 rRNA binding

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:5hcr, PDBe:5hcr, PDBj:5hcr
• PDBsum: 5hcr
• PubMed: 26809677
• UniProt: P60492|RL21_THET8 Large ribosomal subunit protein bL21 (Gene Name=rplU)