Structure of PDB 4ug0 Chain Lm Binding Site BS01

Receptor Information

>4ug0 Chain Lm (length=52) Species: 9606 (Homo sapiens)

IIEPSLRQLAQKYNCDKMICRKCYARLHPRAVNCRKKKCGHTNNLRPKKK
VK

Ligand information

>4ug0 Chain L5 (length=3776)

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
ccuguugagcuugacucuagucuggcacggugaagagacaugagaggugu
agaauaagugggaggcccccggcgcccccccgguguccccgcgaggggcc
cggggcgggguccgccggcccugcgggccgccggugaaauaccacuacuc
ugaucguuuuuucacugacccggugaggcgggggggcgagccccgagggg
cucucgcuucuggcgccaagcgcccggccgcgcgccggccgggcgcgacc
cgcuccggggacagugccagguggggaguuugacuggggcgguacaccug
ucaaacgguaacgcagguguccuaaggcgagcucagggaggacagaaacc
ucccguggagcagaagggcaaaagcucgcuugaucuugauuuucaguacg
aauacagaccgugaaagcggggccucacgauccuucugaccuuuuggguu
uuaagcaggaggugucagaaaaguuaccacagggauaacuggcuuguggc
ggccaagcguucauagcgacgucgcuuuuugauccuucgaugucggcucu
uccuaucauugugaagcagaauucaccaagcguuggauuguucacccacu
aauagggaacgugagcuggguuuagaccgucgugagacagguuaguuuua
cccuacugaugauguguuguugccaugguaauccugcucaguacgagagg
aaccgcagguucagacauuugguguaugugcuuggcugaggagccaaugg
ggcgaagcuaccaucugugggauuaugacugaacgccucuaagucagaau
cccgcccaggcggaacgauacggcagcgccgcggagccucgguuggccuc
ggauagccggucccccgcgggguccggugcggagugcccuucguccuggg
aaacggggcgcggccggagaggcggccgcccccucgcccgucacgcacgc
cguucguggggaaccuggcgcuaaaccauucguagacgaccugcuucugg
gucgggguuucguacguagcagagcagcucccucgcugcgaucuauugaa
agucagcccucgacacaaggguuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4ug0 Structure of the human 80S ribosome
• Resolution: 3.6 Å
• Binding residue (original residue number in PDB): K93 R97 Y100 R102 H104 V108 R111 K112 K113 C115 G116 H117 K124 K125
• Binding residue (residue number reindexed from 1): K17 R21 Y24 R26 H28 V32 R35 K36 K37 C39 G40 H41 K48 K49

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding
• GO:0031386 protein tag activity
• GO:0031625 ubiquitin protein ligase binding

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0016567 protein ubiquitination
• GO:0019941 modification-dependent protein catabolic process
• GO:0036211 protein modification process

Cellular Component

• GO:0005615 extracellular space
• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005737 cytoplasm
• GO:0005741 mitochondrial outer membrane
• GO:0005765 lysosomal membrane
• GO:0005783 endoplasmic reticulum
• GO:0005789 endoplasmic reticulum membrane
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0005886 plasma membrane
• GO:0010008 endosome membrane
• GO:0022625 cytosolic large ribosomal subunit
• GO:0022626 cytosolic ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0030666 endocytic vesicle membrane
• GO:0031982 vesicle
• GO:0045202 synapse
• GO:0070062 extracellular exosome
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4ug0, PDBe:4ug0, PDBj:4ug0
• PDBsum: 4ug0
• PubMed: 25901680
• UniProt: P62987|RL40_HUMAN Ubiquitin-ribosomal protein eL40 fusion protein (Gene Name=UBA52)