Structure of PDB 6pvk Chain Q Binding Site BS01

Receptor Information

>6pvk Chain Q (length=116) Species: 1423 (Bacillus subtilis)

PRVKGGTVTRKRRKKVLKLAKGYFGSKHTLYKVANQQVMKSGNYAFRDRR
QKKRDFRKLWITRINAAARMNGLSYSRLMHGLKLSGIEVNRKMLADLAVN
DLTAFNQLADAAKAQL

Ligand information

>6pvk Chain A (length=2169)

uuaaguuagaaagggcgcacgguggaugccuuggcacuaggagccgauga
aggacgggacgaacaccgauaugcuucggggagcuguaagcaagcuuuga
uccggagauuuccgaauggggaaacccaccacucguaauggagugguauc
cauaucugaauucauaggauaugagaaggcagacccggggaacugaaaca
ucuaaguacccggaggaagagaaagcaaaugcgauucccugaguagcggc
gagcgaaacgggaucagcccaaaccaagaggcuugccucuugggguugua
ggacacucuguacggaguuacaaaggaacgagguagaugaagaggucugg
aaaggcccgccauaggagguaacagcccuguagucaaaacuucguucucu
ccugaguggauccugaguacggcggaacaaauuccgucggaauccgggag
gaccaucucccaaggcuaaauacucccuagugaccgauagugaaccagua
ccgugagggaaaggugaaaagcaccccggaaggggagugaaagagauccu
gaaaccgugugccuacaaguagucagagcccguuaacgggugauggcgug
ccuuuuguagaaugaaccggcgaguuacgaucucgugcaagguuaagcag
aagaugcggagccgcagcgaaagcgagucugaauagggcgcaugaguacg
uggucguagacccgaaaccaggugaucuacccauguccagggugaaguuc
agguaacacugaauggaggcccgaacccacgcacguugaaaagugcgggg
augagguguggguaggggugaaaugccaaucgaaccuggagauagcuggu
ucucuccgaaauagcuuuaggcuagccucaagguaagagucuugaugcca
augacuuauccuugggagucagacugcgagugauaauccguagucgaaag
ggaaacagcccagaccgccagcuaaggucccaaaguauacguuaagugga
aaaggauguggaguugcuuagacgagugacucugcgccgacggggcuaaa
cguaucaccgaagcugcggacuguucgaacagugguaggagagcguucua
agggcugugaagccagaccggaaggacugguggagcgcuuagaagugaga
augccgguaugaguagcgaaagaggggugagaauccccuccaccgaaugc
cuaagguuuccugaggaaggcucguccgcucaggguuagucgggaccuaa
gccgaggccgaaaggcguaggcgauggacaacagguugauauuccuguac
caccuccucaccauuugagcaauggggggacgcaggaggauaggguaagc
gcgguauuggauauccgcguccaagcaguuaggcugggaaauaggcaaau
ccguuucccauaaggcugagcugugauggcgagcgaaaguagcgaaguuc
cugauuccacacugccaagaaaagccucuagcgaggugagaggugcccgu
accgcaaaccgacacagguaggcgaggagagaauccuaaggugaucgaga
gaacucucguuaaggaacucggcaaaaugaccccguaacuucgggagaag
gggugcucuguuagggugcaagcccgagagagccgcagugaauaggccca
ggcgacuguuuaaacacaggucucugcgaagccguaaggcgaaguauagg
ggcugacgccucgcaacgaucugggcacugucucaacgagagacucggug
aaauuauaguaccugugaagaugcagguuacccgcgacaggacggaaaga
ccccguggagcuuuacugcagccugauauaacccgccgcccuuaucgggc
ggggagacagugucaggugggcaugguuccgcauggauccgucgcgggcg
caggaaauuugagaggagcuguccuuaguacgagaggaccgggauggacg
caccgcugguguaccaguuguucugccaagggcaucgcuggguagcuaug
ugcggacgggauaagugcugaaagcaucuaagcaugaagccccccucaag
augagauuucccauuccgcaaggaaguaagaucccugaaagaugaucagg
uugauaggucugagguggaaguguggcgacacauggagcugacagauacu
aaucgaucgaggacuuaac

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6pvk Structural consequences of the interaction of RbgA with a 50S ribosomal subunit assembly intermediate.
• Resolution: 3.4 Å
• Binding residue (original residue number in PDB): P2 R3 V4 K5 T10 R11 R13 R14 K15 K19 G23 Y24 F25 S27 K28 H29 Y32 K33 Q37 Q38 S42 Y45 F47 R48 D49 R50 R51 K53 R55 F57 R58 W61 I62 S75 Y76 S77 H81 R92 K93 M94
• Binding residue (residue number reindexed from 1): P1 R2 V3 K4 T9 R10 R12 R13 K14 K18 G22 Y23 F24 S26 K27 H28 Y31 K32 Q36 Q37 S41 Y44 F46 R47 D48 R49 R50 K52 R54 F56 R57 W60 I61 S74 Y75 S76 H80 R91 K92 M93

Gene Ontology

Molecular Function

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

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6pvk, PDBe:6pvk, PDBj:6pvk
• PDBsum: 6pvk
• PubMed: 31665744
• UniProt: P55873|RL20_BACSU Large ribosomal subunit protein bL20 (Gene Name=rplT)