Structure of PDB 7unr Chain Z Binding Site BS01

Receptor Information
>7unr Chain Z (length=77) Species: 208964 (Pseudomonas aeruginosa PAO1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SRVCQVTGKGPVTGNNISHAHNKTRRRFLPNLQHHRFWVESEKRFVRLRV
SAKGMRIIDKRGIEAVLADLRARGEKF
Ligand information
>7unr Chain A (length=2884) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggucaagugaagaagcgcauacgguggaugccuuggcagucagaggcgau
gaaagacgugguagccugcgaaaagcuucggggagucggcaaacagacuu
ugauccggagaucucugaaugggggaacccaccuaggauaaccuagguau
cuuguacugaauccauaggugcaagaggcgaaccaggggaacugaaacau
cuaaguacccugaggaaaagaaaucaaccgagauucccuuaguaguggcg
agcgaacggggauuagcccuuaagcuucauugauuuuagcggaacgcucu
ggaaagugcggccauagugggugauagccccguacgcgaaaggaucuuug
aagugaaaucgaguaggacggagcacgagaaacuuugucugaacaugggg
ggaccauccuccaaggcuaaauacuacugacugaccgauagugaaccagu
accgugagggaaaggcgaaaagaaccccggagaggggagugaaauagaac
cugaaaccguaugcguacaagcagugggagccuacuuguuaggugacugc
guaccuuuuguauaaugggucagcgacuuauauucaguggcaagcuuaac
cguauaggguaggcguagcgaaagcgagucuuaauagggcguuuagucgc
uggguauagacccgaaaccgggcgaucuauccaugagcagguugaagguu
agguaacacugacuggaggaccgaacccacucccguugaaaagguagggg
augacuuguggaucggagugaaaggcuaaucaagcucggagauagcuggu
ucuccucgaaagcuauuuagguagcgccucauguaucacucuggggggua
gagcacuguuucggcuagggggucaucccgacuuaccaaaccgaugcaaa
cuccgaauacccagaagugccgagcaugggagacacacggcgggugcuaa
cguccgucgugaaaagggaaacaacccagaccgccagcuaaggucccaaa
guugugguuaagugguaaacgaugugggaaggcuuagacagcuaggaggu
uggcuuagaagcagccacccuuuaaagaaagcguaauagcucacuagucg
agucggccugcgcggaagauguaacggggcucaaaccacacaccgaagcu
gcgggugucacggugacgcgguagaggagcguucuguaagccugugaagg
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
cuaaccaguacuaauugcccgugaggcuugacca
<<<<<<<<......<<<<<<<<<<<....{[[..[[<<<<<<<[[<<...
...<<<<<<.[..(((.>>>.....<<<<<<<..<<<)))...].>>>..
...>>>>>>>...>>>....<<<....>>><<<<<<<....>>>>>>>.<
<<<<<<<<.........>>>>>>>>>.>>...<<<<<<.....<......
>......>>>>>.>.........<<....>>...<<<<<.....<<....
.>>....>>>>>...(((.....<<<<<<..<<<<<..<<<...<<<.<.
.....>.>>>((......<<<.....))>>>...>>>....>>>>>..>>
>>>>...........<<<<<<<<.........>>>>>>>>......<<<<
<..<<<<>>>>>..)))......]].>>>>>>>.]]..............
.<<....>>....]].........<<<<.....>>>>.............
}....>>>>>>>>>>>.......<<<<..<<<<<.....>>>>>..>>>>
...<.<........>.>.<<<<<<....<<<<<<<<<<<<<..<<<...<
<.....>>...>>>...<<....>>..<<<<.....>>>>.....>>>>>
>>>>>>>>..<<.<...<<<<<<.....<<<<<<<<<..<<<....<<<<
<<......>>>>>>.....>>>...<<<.<<.<<........>>.>>>>>
....>>>>>>>>>...<<<.....>>>......>>>>>>......>.>>.
.<<<<<<....<<<<<....>>>>>.<<<<<<<<..<<<<<<<<<.....
<<<...<<<.<<<<...<<.<<<.......>>>..>>...>>>>.>>>..
>>.>.....>>>>>>.>>>....>>>>>>>.>...<<<<<<<<<<.....
.>>>>>>>>>>....<<<......>>>...<<<<.<<<...<<<(((...
..<<<<<<...........<<..<<<<<..<<........<<<<<.<<<.
.<<<<.......>>>>..>>>........<<<......>>>..>>>>>..
..>>..>>>>>.>>...........)))......>>>>>>.>>>...>>>
>>>><<<<<<<.>>>>>>>....>>>>>><.<<<<<...<<<......<<
<<<<<<....>>>>>>>>...>>>..>>>>>..>.....>>>>>><....
..<<.....<<<<<<.......>>>>>><<<<....<<<<<.<<...<<<
<<<...<<.....>>.>>>>>>....((<<<<<<<...<<<...<<<...
.>>>...>>>...>>>..<<<<<........>>>>>))<<<<<<<<<<<<
<...<<<<....<<<<..<<<..<<<<<<<<<<<...((((...>>>>>>
<<..<<<....<<<<<<<<<<<..<<.....>>.>>>>>>>..>>>>...
.>>>...>><..<<<<<<..>>>>>>...>>>>>>...>>>...>>>.>.
.......>>>>...>>....>>>>>>>>>>>>>>>..>>.....<<....
..>>>>>>>.<<<<.....>>>>..>>>>..<<<<....<<<<<<<<.<<
.........<.....<<<<<.....<..>......>>>>><<<<<<<<<<
<<...<<<.....>>>....>>>>>>>>>>>>............<<<<<<
<<<..<<<.........>>>..<<<<<<<.....<<<....>>>......
.>>>>>>>.<<<<<.<<<..<<<<<<<..<<<<.......<<<<<<.<<.
...>>..>>>>>>.......>>>>>>>>>..>>>>><<<<<<.......>
>>>>>........<...........<<<<<<.....>>>>>>.....>..
..>>>>>..>>.>>>>>>>..>..>>.>>>>>>>>.>>>>>>.....>..
...<<<<<........>>>>>..<<<<<<<<.(((.[[......<<<<.[
[<<<<..<<<<<.<<<.<<<<<.<<<<<<<<<<<.<.<............
<<<<...<............<<<<....>>>>.........>........
.....>>>>...>.>.>>>>>>>>>>>...<<<.<<<<<<.....>>>>>
>>>>....>>>>>.>>>..>>>>>..<<<<.....>>>><<<<<<.....
......>>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>..
...<<.[.(((>>....>>>>>>>...<<<<..<<<......>>>..>>>
>.<<<....>>>.>>)))]......<<<<<<<.((..>>>>..))>>>>>
>>.............>>>>..]]>>>>.......<<<<...<<<<<<...
<<.......>>...>>>>>>....>>>.>.......<<<<<.<<<<<<..
<<<<<<<<<......>>>>>>..>>>.<<<<<.....>>>>>.....>>>
>>..>...>>>.>>....<<<<<<<....>>>.>>>>....]]..)))>>
>>>>>>....<<<<<<<...<<<<..<<<<<<<...............>>
>>>>>.<<<<<...<<<<...<<<<<<<<<<<))))>>>>>>..>>>>>.
..>>>>.>>>>>...<<<....<<<<<...........>>>>>....>>>
.>>>>.......>>>>>>>..<<<<<.....>>>>><....<<<<<<<<<
.......>>>>>....<<<<<<<<..<<....<<<<<....>>>>>...>
>...>>>>>.>>>...>>>>..>..>>>>>>>>.
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7unr Compact IF2 allows initiator tRNA accommodation into the P site and gates the ribosome to elongation
Resolution2.9 Å
Binding residue
(original residue number in PDB)
S2 R3 K10 T14 N16 S19 A21 H22 N23 K24 R26 R27 R28 F29 L30 P31 N32 Q34 H36 R37 R50 A53 R57 K61 K77
Binding residue
(residue number reindexed from 1)
S1 R2 K9 T13 N15 S18 A20 H21 N22 K23 R25 R26 R27 F28 L29 P30 N31 Q33 H35 R36 R49 A52 R56 K60 K76
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0022625 cytosolic large ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7unr, PDBe:7unr, PDBj:7unr
PDBsum7unr
PubMed
UniProtQ9HTN8|RL28_PSEAE Large ribosomal subunit protein bL28 (Gene Name=rpmB)

[Back to BioLiP]