Structure of PDB 4v8z Chain Bm Binding Site BS01

Receptor Information

>4v8z Chain Bm (length=52) Species: 4932 (Saccharomyces cerevisiae)

IIEPSLKALASKYNCDKSVCRKCYARLPPRATNCRKRKCGHTNQLRPKKK
LK

Ligand information

>4v8z Chain B5 (length=3147)

uugaccucaaaucagguaggaguacccgcugaacuuaagcauaucaauaa
gcggaggaaaagaaaccaaccgggauugccuuaguaacggcgagugaagc
ggcaaaagcucaaauuugaaaucugguaccuucggugcccgaguuguaau
uuggagagggcaacuuuggggccguuccuugucuauguuccuuggaacag
gacgucauagagggugagaaucccguguggcgaggagugcgguucuuugu
aaagugccuucgaagagucgaguuguuugggaaugcagcucuaagugggu
gguaaauuccaucuaaagcuaaauauuggcgagagaccgauagcgaacaa
guacagugauggaaagaugaaaagaacuuugaaaagagagugaaaaagua
cgugaaauuguugaaagggaagggcauuugaucagacauggcugggccag
caucaguuuugguggcaggauaaauccauaggaauguagcuugccucggu
aaguauuauagccugugggaauacugccagcugggacugaggacugcgac
guaagucaaggaugcuggcauaaugguuauaugccgcccgucuugaaaca
cggaccaaggagucuaacgucuaugcgaguguuuggguguaaaacccaua
cgcguaaugaaagugaacguagguuggggccucgcaagaggugcacaauc
gaccgauccugaugucuucggauggauuugaguaagagcauagcuguugg
gacccgaaagauggugaacuaugccugaauagggugaagccagaggaaac
ucugguggaggcucguagcgguucugacgugcaaaucgaucgucgaauuu
ggguauaggggcgaaagacuaaucgaaccaucuaguagcugguuccugcc
gaaguuucccucaggauagcagaagcucguaucaguuuuaugagguaaag
cgaaugauuagagguuccggggucgaaaugaccuugaccuauucucaaac
uuuaaauauguaagaaguccuuguuacuuaauugaacguggacauuugaa
ugaagagcuuuuagugggccauuuuugguaagcagaacuggcgaugcggg
augaaccgaacguagaguuaaggugccggaauacacgcucaucagacacc
acaaaagguguuaguucaucuaagccggacgguggccauggaagucggaa
uccgcuaaggaguguguaacaacucaccggccgaaugaacuagcccugaa
aauggauggcgcucaagcguguuaccuauacucuaccgucaggguugaua
ugaugcccugacgaguaggcaggcguggaggucagugacgaagccuagac
cguaaggucgggucgaacggccucuagugcagaucuuggugguaguagca
aauauucaaaugagaacuuugaagacugaaguggggaaagguuccacguc
aacagcaguuggacguggguuagucgauccuaagagauggggaagcuccg
uuucaaaggccugauuuuaugcaggccaccaucgaaagggaauccgguua
agauuccggaaccuggauauggauucuucacgguaacguaacugaaugug
gagacgucggcgcgagcccugggaggaguuaucuuuucuucuuaacagcu
uaucaccccggaauugguuuauccggagauggggucuuauggcuggaaga
ggccagcaccuuugcuggcuccggugcgcuugugacggcccgugaaaauc
cacaggaaggaauaguuuucaugccaggucguacugauaaccgcagcagg
ucuccaaggugaacagccucuaguugauagaauaauguagauaagggaag
ucggcaaaauagauccguaacuucgggauaaggauuggcucuaagggucg
gacgaucaacuuagaacugguacggacaaggggaaucugacugucuaauu
aaaacauagcauugcgauggucagaaagugauguugacgcaaugugauuu
cugcccagugcucugaaugucaaagugaagaaauucaaccaagcgcgggu
aaacggcgggaguaacuaugacucucuuaagguagccaaaugccucguca
ucuaauuagugacgcgcaugaauggauuaacgagauucccacugucccua
ucuacuaucuagcgaaaccacagccaagggaacgggcuuggcagaaucag
cggggaaagaagacccuguugagcuugacucuaguuugacauugugaaga
gacguuucuuuacuuauucaaugaagcggagcuggaauucauuuuccacg
uucuagcauucaaggucccauucggggcugauccggguugaagacauugu
cagguggggaguuuggcuggggcggcacaucuguuaaacgauaacgcaga
uguccuaaggggggcucauggagaacagaaaucuccaguagaacaaaagg
guaaaagcccccuugauuuugauuuucagugugaauacaaaccaugaaag
uguggccuaucgauccuuuagucccucggaauuugaggcuagaggugcca
gaaaaguuaccacagggauaacuggcuuguggcagucaagcguucauagc
gacauugcuuuuugauucuucgaugucggcucuuccuaucauaccgaagc
agaauucgguaagcguuggauuguucacccacuaauagggaacgugagcu
ggguuuagaccgucgugagacagguuaguuuuacccuacugaugaauguu
accgcaauaguaauugaacuuaguacgagaggaacaguucauucggauaa
uugguuuuugcggcugucugaucaggcauugccgcgaagcuaccauccgc
uggauuauggcugaacgccucuaagucagaauccaugcuagaacgcggug
auuucuuugcuccacacaauauagauggauacgaauaaggcguccuugug
gcgucgcugaaccauagcaggcuagcaacggugcacuuggcggaaaggcc
uugggugcuugcuggcgaauugcaaugucauuuugcguggggauaaauca
uuuguauacgacuuagauguacaacgggguauuguaagcaguagaguagc
cuuguuguuacgaucugcugagauuaagccuuuguugucugauuugu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4v8z Molecular architecture of a eukaryotic translational initiation complex.
• Resolution: 6.6 Å
• Binding residue (original residue number in PDB): K93 R97 Y100 A101 R102 N109 R111 K112 R113 K114 N119 R122 K124 K125 K128
• Binding residue (residue number reindexed from 1): K17 R21 Y24 A25 R26 N33 R35 K36 R37 K38 N43 R46 K48 K49 K52

Gene Ontology

Molecular Function

• GO:0003735 structural constituent of ribosome
• GO:0008270 zinc ion binding
• GO:0031386 protein tag activity
• GO:0031625 ubiquitin protein ligase binding

Biological Process

• GO:0000027 ribosomal large subunit assembly
• GO:0000055 ribosomal large subunit export from nucleus
• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0016567 protein ubiquitination
• GO:0019941 modification-dependent protein catabolic process
• GO:0042254 ribosome biogenesis

Cellular Component

• GO:0005634 nucleus
• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:4v8z, PDBe:4v8z, PDBj:4v8z
• PDBsum: 4v8z
• PubMed: 24200810
• UniProt: P0CH08|RL40A_YEAST Ubiquitin-ribosomal protein eL40A fusion protein (Gene Name=RPL40A)