Structure of PDB 8cd1 Chain Q Binding Site BS01

Receptor Information

>8cd1 Chain Q (length=117) Species: 208964 (Pseudomonas aeruginosa PAO1)

ARVKRGVIARRRHKKILKLAKGYYGARSRVFRVAKQAVIKAGQYAYRDRR
QRKRQFRALWIARINAGARQNGLSYSRLIAGLKKAAIEIDRKVLADLAVN
EKAAFTAIVEKAKASLA

Ligand information

>8cd1 Chain A (length=2883)

gucaagugaagaagcgcauacgguggaugccuuggcagucagaggcgaug
aaagacgugguagccugcgaaaagcuucggggagucggcaaacagacuuu
gauccggagaucucugaaugggggaacccaccuaggauaaccuagguauc
uuguacugaauccauaggugcaagaggcgaaccaggggaacugaaacauc
uaaguacccugaggaaaagaaaucaaccgagauucccuuaguaguggcga
gcgaacggggauuagcccuuaagcuucauugauuuuagcggaacgcucug
gaaagugcggccauagugggugauagccccguacgcgaaaggaucuuuga
agugaaaucaaguaggacggagcacgagaaacuuugucugaacauggggg
gaccauccuccaaggcuaaauacuacugacugaccgauagugaaccagua
ccgugagggaaaggcgaaaagaaccccggagaggggagugaaauagaacc
ugaaaccguaugcguacaagcagugggagccuacuuguuaggugacugcg
uaccuuuuguauaaugggucagcgacuuauauucaguggcaagcuuaacc
guauaggguaggcguagcgaaagcgagucuuaauagggcguagucgcugg
guauagacccgaaaccgggcgaucuauccaugagcagguugaagguuagg
uaacacugacuggaggaccgaacccacucccguugaaaagguaggggaug
acuuguggaucggagugaaaggcuaaucaagcucggagauagcugguucu
ccucgaaagcuauuuagguagcgccucauguaucacucugggggguagag
cacuguuucggcuagggggucaucccgacuuaccaaaccgaugcaaacuc
cgaauacccagaagugccgagcaugggagacacacggcgggugcuaacgu
ccgucgugaaaagggaaacaacccagaccgccagcuaaggucccaaaguu
gugguuaagugguaaacgaugugggaaggcuuagacagcuaggagguugg
cuuagaagcagccacccuuuaaagaaagcguaauagcucacuagucgagu
cggccugcgcggaagauguaacggggcucaaaccacacaccgaagcugcg
ggugucacguaagugacgcgguagaggagcguucuguaagccugugaagg
ugaguugagaagcuugcuggagguaucagaagugcgaaugcugacaugag
uaacgacaaugggugugaaaaacacccacgccgaaagaccaaggguuccu
gcgcaacguuaaucgacgcaggguuagucgguuccuaaggcgaggcugaa
aagcguagucgaugggaaacagguuaauauuccuguacuucugguuacug
cgauggagggacggagaaggcuaggccagcuuggcguugguuguccaagu
uuaaggugguaggcugaaaucuuagguaaauccgggguuucaaggccgag
agcugaugacgagucgucuagaugacgaagugguugaugccaugcuucca
agaaaagcuucuaagcuucagguaaccaggaaccguaccccaaaccgaca
cagguggucggguagagaauaccaaggcgcuugagagaacucgggugaag
gaacuaggcaaaauggcaccguaacuucgggagaaggugcgccggcuagg
gugaaggauuuacuccguaagcucuggcuggucgaagauaccaggccgcu
gcgacuguuuauuaaaaacacagcacucugcaaacacgaaaguggacgua
uagggugugacgccugcccggugccggaagguuaauugaugggguuagcg
caagcgaagcucuugaucgaagccccgguaaacggcggccguaacuauaa
cgguccuaagguagcgaaauuccuugucggguaaguuccgaccugcacga
auggcguaacgauggcggcgcugucuccacccgagacucagugaaauuga
aaucgcugugaagaugcaguguauccgcggcuagacggaaagaccccgug
aaccuuuacuguagcuuugcacuggacuuugagccugcuuguguaggaua
ggugggaggcuuugaagcguggacgccaguucgcguggagccauccuuga
aauaccacccuggcaugcuugagguucuaacucugguccguaauccggau
cgaggacaguguauggugggcaguuugacuggggcggucuccuccuaaag
aguaacggaggaguacgaaggugcgcucagaccggucggaaaucggucgc
agaguauaaaggcaaaagcgcgcuugacugcgagacagacacgucgagca
gguacgaaaguaggucuuagugauccggugguucuguauggaagggccau
cgcucaacggauaaaagguacuccggggauaacaggcugauaccgcccaa
gaguucauaucgacggcgguguuuggcaccucgaugucggcucaucacau
ccuggggcugaagccggucccaaggguauggcuguucgccauuuaaagug
guacgcgagcuggguuuagaacgucgugagacaguucggucccuaucugc
cguggacguuugagauuugagaggggcugcuccuaguacgagaggaccgg
aguggacgaaccucugguguuccgguugucacgccaguggcauugccggg
uagcuauguucggaaaagauaaccgcugaaagcaucuaagcgggaaacuu
gccucaagaugagaucucacugggaacuugauuccccugaagggccgucg
aagacuacgacguugauaggcuggguguguaagcguugugaggcguugag
cuaaccaguacuaauggcccgugaggcuugacc

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8cd1 70S-PHIKZ014 PHIKZ phage protein occupied ribosome
• Resolution: 3.0 Å
• Binding residue (original residue number in PDB): A2 R3 V4 K5 R6 G7 I9 A10 R11 R13 H14 K19 G23 Y24 Y25 R30 V31 F32 R33 V34 K36 Q37 K41 A42 Y45 A46 Y47 R48 D49 R50 R51 R53 K54 R55 Q56 F57 R58 W61 I62 N66 R70 Y76 S77 R78 I80 A81 K84 D91 R92 K93
• Binding residue (residue number reindexed from 1): A1 R2 V3 K4 R5 G6 I8 A9 R10 R12 H13 K18 G22 Y23 Y24 R29 V30 F31 R32 V33 K35 Q36 K40 A41 Y44 A45 Y46 R47 D48 R49 R50 R52 K53 R54 Q55 F56 R57 W60 I61 N65 R69 Y75 S76 R77 I79 A80 K83 D90 R91 K92

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:8cd1, PDBe:8cd1, PDBj:8cd1
• PDBsum: 8cd1
• PubMed: 38443577
• UniProt: Q9I0A2|RL20_PSEAE Large ribosomal subunit protein bL20 (Gene Name=rplT)