Structure of PDB 4v8z Chain A7 Binding Site BS02

Receptor Information

>4v8z Chain A7 (length=159) Species: 4932 (Saccharomyces cerevisiae)

AAAAAAAAAAAAPPKEIVKSNTSSKKADVPPPSADPSKARKNRPRPSGNE
GAIRDKTAGRRNNRSKDVTDSATTKKSNTRRATDRHSRTGKTDTKKKVNQ
GWGDDKKELSAEKEAQADAAAEIAEDAAEAEDAAAAAAAAAAAAAAAAAA
AAAAAAAAA

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): S28 N29 T30 S31 S32 K33 K34 P40 P44 K46 A47 R48 R51 R62
• Binding residue (residue number reindexed from 1): S20 N21 T22 S23 S24 K25 K26 P32 P36 K38 A39 R40 R43 R54

Gene Ontology

Molecular Function

• GO:0003676 nucleic acid binding
• GO:0003677 DNA binding
• GO:0003723 RNA binding
• GO:0005515 protein binding
• GO:0030371 translation repressor activity
• GO:0042162 telomeric DNA binding
• GO:0043022 ribosome binding
• GO:0045142 triplex DNA binding
• GO:0061770 translation elongation factor binding

Biological Process

• GO:0000723 telomere maintenance
• GO:0006414 translational elongation
• GO:0006417 regulation of translation
• GO:0031929 TOR signaling
• GO:0043066 negative regulation of apoptotic process
• GO:0043558 regulation of translational initiation in response to stress
• GO:0141014 ribosome hibernation

Cellular Component

• GO:0005634 nucleus
• GO:0005737 cytoplasm
• GO:0048471 perinuclear region of cytoplasm

External links

• PDB: RCSB:4v8z, PDBe:4v8z, PDBj:4v8z
• PDBsum: 4v8z
• PubMed: 24200810
• UniProt: P39015|STM1_YEAST Suppressor protein STM1 (Gene Name=STM1)