Structure of PDB 6r6p Chain A Binding Site BS01

Receptor Information

>6r6p Chain A (length=244) Species: 9986 (Oryctolagus cuniculus)

GRVIRGQRKGAGSVFRAHVKHRKGAARLRAVDFAERHGYIKGIVKDIIHD
PGRGAPLAKVVFRDPYRFKKRTELFIAAEGIHTGQFVYCGKKAQLNIGNV
LPVGTMPEGTIVCCLEEKPGDRGKLARASGNYATVISHNPETKKTRVKLP
SGSKKVISSANRAVVGVVAGGGRIDKPILKAGRAYHKYKAKRNCWPRVRG
VAMNPVEHPFGGGNHQHIGKPSTIRRDAPAGRKVGLIAARRTGR

Ligand information

>6r6p Chain 5 (length=3662)

cgcgaccucagaucagacguggcgacccgcugaauuuaagcauauuaguc
agcggaggagaagaaacuaaccaggauucccucaguaacggcgagugaac
agggaagagcccagcgccgaauccccgccccgcggcggggcgcgggacau
guggcguacggaagacccgcuccccggcgccgcucguggggggcccaagu
ccuucugaucgaggcccagcccguggacggugugaggccgguagcggccc
ccggcgcgccgggcccgggucuucccggagucggguugcuugggaaugca
gcccaaagcgggugguaaacuccaucuaaggcuaaauaccggcacgagac
cgauagucaacaaguaccguaagggaaaguugaaaagaacuuugaagaga
gaguucaagagggcgugaaaccguuaagagguaaacgggugggguccgcg
caguccgcccggaggauucaacccggcggcggguccggccgugucggcgg
cccggcggaucuuucccgcgcgggggaccgucccccgaccggcgaccggc
cgccgccgggcgcauuuccaccgcggcggugcgccgcgaccggcuccggg
acggcugggaaggcccggcggggaagguggcucggccgaguguuacagcc
cccccggcagcagcacucgccgaaucccggggccgagggagcgagacccg
ucgccgcgcucuccccccucccggcgccgccggggggggccgggccaccc
cucccacggcgcgaccgcucggggcggacuguccccagugcgccccgggc
gggucgcgccgucgggcccgggggaggggccacgcgcgcgucccccgaag
agggggacggcggagcgagcgcacggggucggcggcgacgucggcuaccc
acccgacccgucuugaaacacggaccaaggagucuaacacgugcgcgagu
cgggggcucgcacgaaagccgccguggcgcaaugaaggugaaggccggcg
cgcucgccggccgaggugggaucccgaggccucuccaguccgccgagggc
gcaccaccggcccgucucgcccgccgcgccggggagguggagcacgagcg
cacguguuaggacccgaaagauggugaacuaugccugggcagggcgaagc
cagaggaaacucugguggagguccguagcgguccugacgugcaaaucggu
cguccgaccuggguauaggggcgaaagacuaaucgaaccaucuaguagcu
gguucccuccgaaguuucccucaggauagcuggcgcucucgcacacgcag
uuuuauccgguaaagcgaaugauuagaggucuuggggccgaaacgaucuc
aaccuauucucaaacuuuaaauggguaagaagcccggcucgcuggcguga
gccgggcguggaauggagugccuagugggccacuuuugguaagcagaacu
ggcgcugcgggaugaaccgaacgccggguuaaggcgcccgaugccgacgc
ucaucagaccccagaaaagguguugguugauauagacagcaggacggugg
ccauggaagucggaauccgcuaaggaguguguaacaacucaccugccgaa
ucaacuagcccugaaaauggauggcgcuggagcgucgggcccauacccgg
ccgucgccggcagucgagaguggacgggagcggcgggggcggcgcgcgcg
cgcgcccgcccccggagccccgcggacgcuacgccgcgacgaguaggagg
gccgcugcggugagccuugaagccuagggcgcgggcccggguggagccgc
cgcaggugcagaucuuggugguaguagcaaauauucaaacgagaacuuug
aaggccgaaguggagaaggguuccaugugaacagcaguugaacauggguc
agucgguccugagagaugggcgagcgccguuccgaagggacgggcgaugg
ccuccguugcccucggccgaucgaaagggagucggguucagauccccgaa
uccggaguggcggagaugggcgccgcgaggcguccagugcgguaacgcga
ccgaucccggagaagccggcgggagccccggggagaguucucuuuucuuu
gugaagggcagggcgcccuggaauggguucgccccgagagaggggcccgu
gccuuggaaagcgucgcgguuccggcggcguccggugagcucucgcuggc
ccuugaaaauccgggggagaggguguaaaucucgcgccgggccguaccca
uauccgcagcaggucuccaaggugaacagccucuggcauguuggaacaau
guagguaagggaagucggcaagccggauccguaacuucgggauaaggauu
ggcucuaagggcugggucggucgucggccggcgccuagcagccgacuuag
aacuggugcggaccaggggaauccgacuguuuaauuaaaacaaagcaucg
cgaaggcccgcggcggguguugacgcgaugugauuucugcccagugcucu
gaaugucaaagugaagaaauucaaugaagcgcggguaaacggcgggagua
acuaugacucucuuaagguagccaaaugccucgucaucuaauuagugacg
cgcaugaauggaugaacgagauucccacugucccuaccuacuauccagcg
aaaccacagccaagggaacgggcuuggcggaaucagcggggaaagaagac
ccuguugagcuugacucuagucuggcacggugaagagacauguuuuuuca
cugacccggugaggcgggggggcgagccccgaggggcucucgcuucuggc
gccaagcgcccggccgcgcgccggccgggcgcgacccgcuccggggacag
ugccagguggggaguuugacuggggcgguacaccugucaaacgguaacgc
agguguccuaaggcgagcucagggaggacagaaaccucccguggagcaga
agggcaaaagcucgcuugaucuugauuuucaguacgaauacagaccguga
aagcggggccucacgauccuucugaccuuuuggguuuuaagcaggaggug
ucagaaaaguuaccacagggauaacuggcuuguggcggccaagcguucau
agcgacgucgcuuuuugauccuucgaugucggcucuuccuaucauuguga
agcagaauucaccaagcguuggauuguucacccacuaauagggaacguga
gcuggguuuagaccgucgugagacagguuaguuuuacccuacugaugaug
uguuguugccaugguaauccugcucaguacgagaggaaccgcagguucag
acauuugguguaugugcuuggcugaggagccaauggggcgaagcuaccau
cugugggauuaugacugaacgccucuaagucagaaucccgcccaggcgga
acgauacggcagcgccgcggagccucgguuggccucggauagccgguccc
ccgcgggguccggugcggagugcccuucguccugggaaacggggcgcggc
cggagaggcggccgcccccucgcccgucacgcacgccguucguggggaac
cuggcgcuaaaccauucguagacgaccugcuucugggucgggguuucgua
cguagcagagcagcucccucgcugcgaucuauugaaagucagcccucgac
acaaggguuugu

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................<<....>>...............<<<......>>
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>>>>>>>>>>......>>>.>>>.>>>>>..<<<<<<<..<<<<<<<<<<
.<<<........<..<<<.<<<<......<<<<<..>>>>>.......>>
>>.>>>.>...........>>>...>>>>>>>>>>...............
.....<<<<<..<<<<<<<..<<<<<.>>>>>>>>>>>>...<.<<.<<<
<.<<<<<<<<<<<<<<<<<<<<<<<<.<<<<....>>>>.>>>>>>>>>>
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.>>>>>>>>........>>>>>.......>>.>>>>>....>>>...>>>
>>>>>..<<<<........>>>><<<<<<....<<<<<<<<<<<<<..<<
<...<<<<........>>>>.....>>>...<<....>>...<<<<<<<<
....>>>>>>>>..<<<<<...<<<..<<<...(((..[[.>>>..>>>.
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>>>>>>>>>>..<<.<...<<<<<<.....<<<<<<<<<..<<<....<<
<<<<<....>>>>>>>.....>>>...<<<..<<.<<........>>>>.
>>>....>>>>>>>>>...<<.......>>......>>>>>>......>.
>>..<<<<<<....<.<<<....>>>.><<.<<<<<<<............
<<<<<<<<<...<<<....<<<..<.<<<...<<<.<.<.....>.>.>>
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>>>....<<<......>>>...<<<<<<<...<<<(((.......<<<<<
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>...<<<<<<<<.<<......<<<<.<<<<....>>>>>>>>...>>>>>
>>>>>........>>>>>><<.....<<.....<<<<<<.......>>>>
>>.<<<.....<<<<<.<<...<<<<<<...<<.....>>.>>>>>>...
.((<<<<<<...<<....<<<....>>>..........<<.<<<<<<<<<
...>>>>>>>>>>>......>>....>>>..<<<<<........>>>>>)
)<<<<....<<<<...<<<<<<<<....>>>>>>>>..<<<....>>>..
.<..<<<<<<<...<<<<<<<<<<<<<<<<<<<<<<<..{{{..>>>>>>
....<<<<<.<<<<.<<<<.....<<<.....>>>.....>>>>>>>>..
>>>>>.....<<<<<<<.......>>>>>>>>>>>.>.>>>>>>>>>>>>
.........>>>>>>>..>..........>..>>>.>>>>.>>>..>>..
...<<......>>>>>>>.<<<<.....>>>>..>>>....<<<<.....
<<<<<<<.<<...............<<<<<....<....>.....>>>>>
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>.>>............<<<<<<<<<..<<<.........>>>..<<<<<<
<....<<<<.....>>>>......>>>>>>>...<<..<<<..<<<<<<.
<..<<<.....<<<<....>>>>.....>>>>>>>>..>>>>><<<<<<.
......>>>>>>........<...........<<<<<.......>>>>>.
....>.....>>....>>.>>>>>>>.....>>.>>>>>>>..>>>>>>.
...>>....<<<<<........>>>>>....[[[[[..{{{.{{......
[[[[.{{[[[[..<<<<<.<<<<<<<<<.<<<<<<<<<<..>>>>>>>>>
>...<<<<<.....<<<<..<<.<<<<<<....>>>>>>>>.........
.....<<<<<<<<<<<.....>>>>>>>>>>>..>>>>..>>>>>....>
>>>>>>>>..>>>>>...<<<.....>>>..<<<<<<...........>>
>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>.....<<...
(((>>....>>>>>>>...<<<.<<<<<.......>>>>.>>>>.<<<..
..>>>.>>))).......((((((..(((..>>>>>>.)))))))))...
.......]]]]..}}]]]].......<<.<.<.<<<<<<...<<......
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<......>>>>>...>.>.<<<.........>>>.....>>>>>..>...
>>>.>>....<<<<<<<....>>>.>>>>....}}..}}}.]]]]]....
.<<<<<<.<..<<<..<.<<<<<.................>>>>>.><<<
<....<<<<....<<.<<<<<<<}}}.>>>>>..>>.>>...>>>>...>
>>><<<<<...<<<<<...........>>>>>...>>>>>.>>>...>.>
>>>>>......<<<<<<.<<..<<<.....<<.........<<<<<..<<
<<..>>>>.>>>>>........>>....<<..<<<<....<<<<.<<<<<
<<......>>>>>>>>>>>...>>>>..>>..............>>>..>
>>>>>>>.<<<<<.<.............>....<<.<<<<<<<.<<....
.<<<<....<<<<<......>>>>>...>>>>....>>....>>>>.>>>
.>>..>>>>>..

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6r6p Structural and mutational analysis of the ribosome-arresting human XBP1u.
• Resolution: 3.1 Å
• Binding residue (original residue number in PDB): G2 R3 V4 G7 Q8 R9 K10 G11 S14 V15 R17 A18 H19 V20 K21 H22 R23 G25 R28 F34 Y40 K46 P52 R54 R64 Y67 R68 F69 K70 K71 R72 T84 G85 F87 Y89 K93 A94 Q95 E118 K119 G121 D122 K125 L126 A127 R128 A129 S130 N132 L150 S152 S154 K156 R174 I175 K177 P178 I179 L180 K181 A182 G183 H187 K188 K190 K192 R193 N194 W196 R198 V199 R200 G201 V202 A203 M204 N205 V207 E208 H209 G213 G214 N215 H216 Q217 H218 G220 K221 P222 S223 T224 I225 R226 R227 D228 P230 A231 G232 R233 K234 V235 G236 L237 I238 A239 A240 R241 R242 T243 G244 R245
• Binding residue (residue number reindexed from 1): G1 R2 V3 G6 Q7 R8 K9 G10 S13 V14 R16 A17 H18 V19 K20 H21 R22 G24 R27 F33 Y39 K45 P51 R53 R63 Y66 R67 F68 K69 K70 R71 T83 G84 F86 Y88 K92 A93 Q94 E117 K118 G120 D121 K124 L125 A126 R127 A128 S129 N131 L149 S151 S153 K155 R173 I174 K176 P177 I178 L179 K180 A181 G182 H186 K187 K189 K191 R192 N193 W195 R197 V198 R199 G200 V201 A202 M203 N204 V206 E207 H208 G212 G213 N214 H215 Q216 H217 G219 K220 P221 S222 T223 I224 R225 R226 D227 P229 A230 G231 R232 K233 V234 G235 L236 I237 A238 A239 R240 R241 T242 G243 R244

Gene Ontology

Molecular Function

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

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation

Cellular Component

• GO:0005737 cytoplasm
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:0022626 cytosolic ribosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:6r6p, PDBe:6r6p, PDBj:6r6p
• PDBsum: 6r6p
• PubMed: 31246176
• UniProt: G1TT27|RL8_RABIT Large ribosomal subunit protein uL2 (Gene Name=RPL8)