Structure of PDB 4ug0 Chain SE Binding Site BS01

Receptor Information

>4ug0 Chain SE (length=262) Species: 9606 (Homo sapiens)

ARGPKKHLKRVAAPKHWMLDKLTGVFAPRPSTGPHKLRECLPLIIFLRNR
LKYALTGDEVKKICMQRFIKIDGKVRTDITYPAGFMDVISIDKTGENFRL
IYDTKGRFAVHRITPEEAKYKLCKVRKIFVGTKGIPHLVTHDARTIRYPD
PLIKVNDTIQIDLETGKITDFIKFDTGNLCMVTGGANLGRIGVITNRERH
PGSFDVVHVKDANGNSFATRLSNIFVIGKGNKPWISLPRGKGIRLTIAEE
RDKRLAAKQSSG

Ligand information

>4ug0 Chain S2 (length=1742)

uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucgcuccucucccacuuggauaa
cugugguaauucuagagcuaauacaugccgacgggcgcugacccccuucg
cgggggggaugcgugcauuuaucaguggugacucuagauaaccucgggcc
gaucgcacgccccccguggcggcgacgacccauucgaacgucugcccuau
caacuuucgaugguagucgccgugccuaccauggugaccacgggugacgg
ggaaucaggguucgauuccggagagggagccugagaaacggcuaccacau
ccaaggaaggcagcaggcgcgcaaauuacccacucccgacccggggaggu
agugacgaaaaauaacaauacaggacucuuucgaggcccuguaauuggaa
ugaguccacuuuaaauccuuccgcgaggauccauuggagggcaagucugg
ugccagcagccgcgguaauuccagcuccaauagcguauauuaaaguugcu
gcaguuaaaaagcucguaguuggaucuugggagcgggcguccccgccgcc
ucucggccggggcccgaagcauuuacuuugaaaaaauuagaguguucaaa
gcaggcccgagccgccuggauaccgcagcuaggaauaauggaauaggacc
gcgguucuauuuuguugguuuucggaacugaggccaugauuaagagggac
ggccgggggcauucguauugcgccgcuagaggugaaauucuuggaccggc
gcaagacggaccagagcgaaagcauuugccaagaauguuuucauuaauca
agaacgaaagucggagguucgaagacgaucagauaccgucguaguuccga
ccauaaacgaugccgacuggcgaugcggcggcguuauucccaugacccgc
cgggcagcuuccgggaaaccaaagucuuuggguuccggggggaguauggu
ugcaaagcugaaacuuaaaggaauugacggaagggcaccaccaggagugg
agccugcggcuuaauuugacucaacacgggaaaccucacccggcccggac
acggacaggauugacagauugauagcucuuucucgauuccguggguggug
gugcauggccguucuuaguugguggagcgauuugucugguuaauuccgau
aacgaacgagacucuggcaugcuaacuaguuacgcgacccccgagcgguc
ggcgucccccaacuucuuagagggacaaguggcguucagccacccgagau
ugagcaauaacaggucugugaugcccuuagauguccggggcugcacgcgc
gcuacacugacuggcucagcgugugccuacccuacgccggcaggcgcggg
uaacccguugaaccccauucgugauggggaucggggauugcaauuauucc
ccaugaacgaggaauucccaguaagugcgggucauaagcuugcguugauu
aagucccugcccuuuguacacaccgcccgucgcuacuaccgauuggaugg
uuuagugaggcccucggaucggccccgccggggucggcccacggcccugg
cggagcgcugagaagacggucgaacuugacuaucuagaggaaguaaaagu
cguaacaagguuuccguaggugaaccugcggaaggaucauua

...<<<<<.[.((((>>>>><<<.<<<<<<...<.<<.........<<<.
<<<..<<....<<....<<..........>>...>>.>>......<<...
.....<<<......<<....<<<....................<<.....
<<.<<.......>>.>>......>>.........<<<<...<<<<.....
...>>>>...>>>><...<<<<<...<......>..>>>>>........>
..<<<<..<<........>>.>>>>....>>>...>>....>>>.<<<..
..<<<....<<<<<<<.........>>>>>>>>>>......>>>...<<<
.<<<<....>>>>....>>>.>>.<<.<<<..........>>>.>>.<.<
<....>>.>...>>>>>>.........<<<....<<<.....>>>..>>>
......>>.>.....<<.<<.<<..............>.>.>>..>>...
...<<..<...........>..>>.........<<<<<((......<<<<
.....<<..))>>.......>>>>.>>>>>..>>>>>>.>>>........
.<..((.....<.<<...<<<.<<..........................
.......................<<<<<.<.......<<...<.......
>..<<<.......>>>....>>......>.>>>..>>........<<.<.
.<<..<<.................>>..>>..>>>....>>....<<<<<
<..<...<<<<..<<..<<<<<<<<...<<<......>>>......>>>>
>>>.>.>>.......<<....>>...>>>>..>..>>>.>>>...>>>..
.>>.>....<<<<<<<...<...<<<<.<.....>.>>>>...>>>>>>>
>..........<<<.<<.<<<..<.<<<<<<.<<<<......>>>>>>>>
>>.>..>>>...<<..))>>...>>.....>>>...>.<<<......<<<
......>>>....>>>..)))).]<<<<<.<<<<<<<..<<..<<<<<..
<<<.<<<<........<<........>>........<.<<<.........
<<<<............<<........>>..........>>>>....<<.<
<<..<<.<<.<<<....<<<.<<<<<....>>>...<<<......>>>..
.>>.>>>....<<<...<...<<<<...<............<<......>
>............>..>>>>..>.....<<<<<.....>>>>>.......
.>>>....>>>..>>.....>>>>>>>.........>>>>.....>>>>.
>>>.....<<.<<<................<<<.<<<<....>>>>.>>>
..............>>>.>>......<..<<.<<<<<..........>>>
>>>>...>.....>>>>>.....<<<<<<<<.......>>>>>>>>....
..>>...>>>>>>>>>>.>>....<..<<.<..<<<..<<....<<<<<<
<<.<<<..<<<<.<<...<<<<<...........................
......>>>>>...>>.>>>>..>>>.>>>>>>>>...>>..>>>...>.
>>...>.....<<<<<<<<<....>>>>>>>>>.........

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): R3 G4 K7 H8 K10 V12 M19 D21 K22 G25 V26 F27 A28 P29 R30 T33 G34 K37 L38 K62 K63 M66 R77 K106 R108 K128 F130 V131 G132 V140 R145 T146 R148 G203 A219 R221 R255
• Binding residue (residue number reindexed from 1): R2 G3 K6 H7 K9 V11 M18 D20 K21 G24 V25 F26 A27 P28 R29 T32 G33 K36 L37 K61 K62 M65 R76 K105 R107 K127 F129 V130 G131 V139 R144 T145 R147 G202 A218 R220 R254

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome
• GO:0005515 protein binding
• GO:0019843 rRNA binding

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0008284 positive regulation of cell population proliferation
• GO:0042274 ribosomal small subunit biogenesis
• GO:0045727 positive regulation of translation

Cellular Component

• GO:0005634 nucleus
• GO:0005654 nucleoplasm
• GO:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0005925 focal adhesion
• GO:0015935 small ribosomal subunit
• GO:0016020 membrane
• GO:0022626 cytosolic ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0032040 small-subunit processome
• GO:0036464 cytoplasmic ribonucleoprotein granule
• 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: P62701|RS4X_HUMAN Small ribosomal subunit protein eS4, X isoform (Gene Name=RPS4X)