Structure of PDB 7qwr Chain j Binding Site BS01

Receptor Information
>7qwr Chain j (length=86) Species: 9986 (Oryctolagus cuniculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TKGTSSFGKRRNKTHTLCRRCGSKAYHLQKSTCGKCGYPAKRKRKYNWSA
KAKRRNTTGTGRMRHLKIVYRRFRHGFREGTTPKPK
Ligand information
>7qwr Chain 5 (length=3493) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
cgcgaccucagaucagacguggcgacccgcugaauuuaagcauauuaguc
agcggaggagaagaaacuaaccaggauucccucaguaacggcgagugaac
agggaagagcccagcgccgaauccccgccccgcggcggggcgcgggacau
guggcguacggaagacccgcuccccggcgccgcucguggggggcccaagu
ccuucugaucgaggcccagcccguggacggugugaggccgguagcggccc
ccggcgcgccgggcccgggucuucccggagucggguugcuugggaaugca
gcccaaagcgggugguaaacuccaucuaaggcuaaauaccggcacgagac
cgauagucaacaaguaccguaagggaaaguugaaaagaacuuugaagaga
gaguucaagagggcgugaaaccguuaagagguaaacgggugggguccgcg
caguccgcccgguucaacccggcggcggguccggccgugucggcgggucc
cccgaccggcgaccggccgccgccgggcgcauuuccaccgcggcggugcg
ccgcgaccggcuccgggacggcugggaaggcccggcggggaagguggcuc
ggccgaguguuacagcccccccggcagcagcacucgccgaaucccggggc
cgagggagcgagacccgucgccgcgcucuccccccucgggggggccgggc
caccccucccacggcgcgaccgcucggggcggacuguccccagugcgccc
cgggcgggucgcgccgucgggcccgggggaggggccacgcggcgagcgca
cggggucggcggcgacgucggcuacccacccgacccgucuugaaacacgg
accaaggagucuaacacgugcgcgagucgggggcucgcacgaaagccgcc
guggcgcaaugaaggugaaggccggcgcgcucgccggccgaggugggauc
ccgaggccucuccaguccgccgagggcgcaccaccggcccgucucgcccg
ccgcgccggggagguggagcacgagcgcacguguuaggacccgaaagaug
gugaacuaugccugggcagggcgaagccagaggaaacucugguggagguc
cguagcgguccugacgugcaaaucggucguccgaccuggguauaggggcg
aaagacuaaucgaaccaucuaguagcugguucccuccgaaguuucccuca
ggauagcuggcgcucucgcacacgcaguuuuauccgguaaagcgaaugau
uagaggucuuggggccgaaacgaucucaaccuauucucaaacuuuaaaug
gguaagaagcccggcucgcuggcgugagccgggcguggaauggagugccu
agugggccacuuuugguaagcagaacuggcgcugcgggaugaaccgaacg
ccggguuaaggcgcccgaugccgacgcucaucagaccccagaaaaggugu
ugguugauauagagccgaaucaacuagcccugaaaauggauggcgcugga
gcgucgggcccauacccggccgucgccggcagucgagaguggacgggagc
ccgcccccggagccccgcggacgcuacgccgcgacgaguaggagggccgc
ugcggugagccuugaagccuagggcgcgggcccggguggagccgccgcag
gugcagaucuuggugguaguagcaaauauucaaacgagaacuuugaaggc
cgaaguggagaaggguuccaugugaacagcaguugaacaugggucagucg
guccugagagaugggcgagcgccguuccgaagggacgggcgauggccucc
guugcccucggccgaucgaaagggagucggguucagauccccgaauccgg
aguggcggagaugggcgccgcgaggcguccagugcgguaacgcgaccgau
cccggagaagccggcgggagccccggggagaguucucuuuucuuugugaa
gggcagggcgcccuggaauggguucgccccgagagaggggcccgugccuu
ggaaagcgucgcgguuccggcggcguccggugagcucucgcuggcccuug
aaaauccgggggagaggguguaaaucucgcgccgggccguacccauaucc
gcagcaggucuccaaggugaacagccucuggcauguuggaacaauguagg
uaagggaagucggcaagccggauccguaacuucgggauaaggauuggcuc
uaagggcugggucggucgucggccggcgccuagcagccgacuuagaacug
gugcggaccaggggaauccgacuguuuaauuaaaacaaagcaucgcgaag
gcccgcggcggguguugacgcgaugugauuucugcccagugcucugaaug
ucaaagugaagaaauucaaugaagcgcggguaaacggcgggaguaacuau
gacucucuuaagguagccaaaugccucgucaucuaauuagugacgcgcau
gaauggaugaacgagauucccacugucccuaccuacuauccagcgaaacc
acagccaagggaacgggcuuggcggaaucagcggggaaagaagacccugu
ugagcuugacucuagucuggcacggugaagagacauguuuuuucacugac
ccggugaggcgggggggcgcucgcuucuggcgccaagcgcccggccgcgc
gccggccgggcgcgacccgcuccggggacagugccagguggggaguuuga
cuggggcgguacaccugucaaacgguaacgcagguguccuaaggcgagcu
cagggaggacagaaaccucccguggagcagaagggcaaaagcucgcuuga
ucuugauuuucaguacgaauacagaccgugaaagcggggccucacgaucc
uucugaccuuuuggguuuuaagcaggaggugucagaaaaguuaccacagg
gauaacuggcuuguggcggccaagcguucauagcgacgucgcuuuuugau
ccuucgaugucggcucuuccuaucauugugaagcagaauucaccaagcgu
uggauuguucacccacuaauagggaacgugagcuggguuuagaccgucgu
gagacagguuaguuuuacccuacugaugauguguuguugccaugguaauc
cugcucaguacgagaggaaccgcagguucagacauuugguguaugugcuu
ggcugaggagccaauggggcgaagcuaccaucugugggauuaugacugaa
cgccucuaagucagaaucccgcccaggcggaacgauacggcagcgccgcg
gagccucgguuggccucggauagccggucccccgcgggguccggugcgga
gugcccuucguccugggaaacggggcgcggccggagaggcggccgccccc
ucgcccgucacgcacgccguucguggggaaccuggcgcuaaaccauucgu
agacgaccugcuucugggucgggguuucguacguagcagagcagcucccu
cgcugcgaucuauugaaagucagcccucgacacaaggguuugu
.........................<<<<<<.....<......>......
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..>>>>>..<<<<<<<<<....<<<<<<<<.<......<<<<<<<<....
<<<<......>>>>.....((......<<<.....))>>>...>.>>>>>
>>..>>>>>>>>>...>>>>>>>>>.......<<<<<<<........>>>
>>>>.....<<<<<..((((((>>>>>..>>>..................
................<<....>>...............<<<......>>
>..................................<<<<<<<<..<<<..
....<<<<<<<<.....<<<<<<<<<<<...<<<....<<<<<.<....>
>>.>>>......>>>.>>>>>>>>>>>..........>>>.>>>>>..<<
<<<<<..<<<<<<<<<<.<<<..........<<<<.<<<<......<<<<
<..>>>>>.......>>>>.>>>>............>>>...>>>>>>>>
>>....................<<<<<..<<<<<<<.>>>>>>>.<<.<<
<.<<<<..<<<<<<<<<<<<<<<<<<<<<<<.<<<<....>>>>.>>>>>
>>>>>.>>>>>>>>>>>.>>....>.>>>...>>>..>>.....>>>>>.
......>>.>>>>>....>>>...>>>>>>>>..<<<<........>>>>
<<<<<<....<<<<<<<<<<<<<..<<<...<<<<........>>>>...
..>>>...<<....>>...<<<<<<<<....>>>>>>>>..<<<<<...<
<<..<<<...(((..[[.>>>..>>>....>>>>>.<<<<<<<<<.<<<<
......>>>>>>>>>>>.>>....>>>>>>>>>>>>>..<<.<..<<<<<
<<.....<<<<<<<<<..<<<<...<<<<<<<....>>>>>>>...>.>>
>...<<<..<<.<<........>>>>.>>>....>>>>>>>>>...<<..
.....>>......>>>>>>...>..>.>>..<<<<<<....<.<<<....
>>>.><<<<<<<<<<............<<<<<<<<<...<<<....<<<.
.<.<<<...<<<.<.<.....>.>.>>>.>>>.>..>>>..>.>>...>>
>>>>>...<<<<<<<<<..<...>.>>>>>>>>>...>>...>>>>>>>.
>>>..<<<<.<<<<<.....>>>>>.>>>>....<<<......>>>...<
<<<<<<...<<<(((.......<<<<<.....<<..........<<<.<<
<<<<<<<............>>>>>>>>>>>>..........))).>>...
>>>>>..>>>...>>>>>>><<<<<<.<<<...........]].)))...
...........................>>>>>>>>>....>>>>>>...<
<<<<<<<.<<......<<<<.<<<<....>>>>>>>>...>>>>>>>>>>
........>>>>>><<.....<<.....<<<<<<.......>>>>>>.<<
<.....<<<<<.<<...<<<<<<...<<.....>>.>>>>>>....((<<
<<<<...<<....<<<....>>>..........<<.<<<<<<<<<...>>
>>>>>>>>>......>>....>>>..<<<<<........>>>>>))<<<<
....<<<<...<<<<<<<<....>>>>>>>>..<<<....>>>...<..<
<<<<<<...<<<<<<<<<<<<<<<<<<<<<<<..[[[..>>>>>>....<
<<<<.<<<<.<<<<.....<<<.....>>>.....>>>>>>>>..>>>>>
.....<<<<<<<.......>>>>>>>>>>>.>.>>>>>>>>>>>>.....
....>>>>>>>..>............>>>>.>>>>.>>>..>>.....<<
......>>>>>>>.<<<<.....>>>>..>>>....<<<<.....<<<<<
<<.<<.........<.....<<<<<....<<..>>.....>>>>><<.<<
<<<<<<<<<...<<<<<<.>>>>>>........>>>>>..>>>>>>.>>.
...........<<<<<<<<<..<<<.........>>>..<<<<<<<....
<<<<.....>>>>......>>>>>>>...<<..<<<..<<<<<<....<<
<.....<<<<....>>>>.....>>>.>>>>..>>>>>.<<<<<......
.>>>>>.........<...........<<<<<.......>>>>>.....>
.....>>....>>.>>>>>>>..>..>>.>>>>>>>..>>>>>>....>>
....<<<<<........>>>>>....<<<<<..<<<.<<......<<<<.
<<<<<<..<<<<<.<<<<<<<<<.<<<<<<<<<<..>>>>>>>>>>...<
<<<<.....<<<<..<<...>>..............<<<<<<<<<<<...
..>>>>>>>>>>>..>>>>..>>>>>....>>>>>>>>>..>>>>>...<
<<.....>>>..<<<<<<...........>>>>>>..<<...<<<<<<<.
..<<<<<<.......>>>>>>.....<<...(((>>....>>>>>>>...
<<<..<<<<.......>>>>..>>>.<<<....>>>.>>)))......<<
<<<<<..<<<..)))))).>>>>>>>>>>.........>>>>..>>>>>>
.......<<.<...<<<<<<...<<.......>>...>>>>>>....>.>
.>.......<<<<<.<<<<<<..<.<.<<<<<......>>>>>...>.>.
<<<.........>>>.....>>>>>..>...>>>.>>....<<<<<<<..
..>>>.>>>>....>>..>>>.>>>>>.....<<<<<<.<..<<<..<.<
<<<<.................>>>>>.><<<<....<<<<....<<.<<<
<<<<]]].>>>>>..>>.>>...>>>>...>>>><<<<<...<<<<<...
........>>>>>...>>>>>.>>>...>.>>>>>>......<<<<<<.<
<..<<<.....<<.........<<<<<..<<<<..>>>>.>>>>>.....
...>>....<<..<<<<....<<<<.<<<<<<<......>>>>>>>>>>>
...>>>>..>>..............>>>..>>>>>>>>.<<<<<.<....
.........>....<<.<<<<<<<.<<.....<<<<....<<<<<.....
.>>>>>...>>>>....>>....>>>>.>>>.>>..>>>>>..
Receptor-Ligand Complex Structure
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PDB7qwr Mechanism of signal sequence handover from NAC to SRP on ribosomes during ER-protein targeting.
Resolution2.9 Å
Binding residue
(original residue number in PDB)
T2 K3 G4 T5 S6 S7 F8 G9 K10 R11 R12 N13 K14 T15 H16 K25 H28 Q30 K31 K36 R43 K44 R45 K46 Y47 N48 W49 K52 R55 R56 T59 Y71 G81
Binding residue
(residue number reindexed from 1)
T1 K2 G3 T4 S5 S6 F7 G8 K9 R10 R11 N12 K13 T14 H15 K24 H27 Q29 K30 K35 R42 K43 R44 K45 Y46 N47 W48 K51 R54 R55 T58 Y70 G80
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
GO:0046872 metal ion binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005737 cytoplasm
GO:0005840 ribosome
GO:0022625 cytosolic large ribosomal subunit
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7qwr, PDBe:7qwr, PDBj:7qwr
PDBsum7qwr
PubMed35201867
UniProtU3KPD5|RL37_RABIT Large ribosomal subunit protein eL37 (Gene Name=RPL37)

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