Structure of PDB 7ls1 Chain r2 Binding Site BS01

Receptor Information

>7ls1 Chain r2 (length=262) Species: 10090 (Mus musculus)

ARGPKKHLKRVAAPKHWMLDKLTGVFAPRPSTGPHKLRECLPLIIFLRNR
LKYALTGDEVKKICMQRFIKIDGKVRTDITYPAGFMDVISIDKTGENFRL
IYDTKGRFAVHRITPEEAKYKLCKVRKIFVGTKGIPHLVTHDARTIRYPD
PLIKVNDTIQIDLETGKITDFIKFDTGNLCMVTGGANLGRIGVITNRERH
PGSFDVVHVKDANGNSFATRLSNIFVIGKGNKPWISLPRGKGIRLTIAEE
RDKRLAAKQSSG

Ligand information

>7ls1 Chain m2 (length=1723)

uaccugguugauccugccaguagcauaugcuugucucaaagauuaagcca
ugcaugucuaaguacgcacggccgguacagugaaacugcgaauggcucau
uaaaucaguuaugguuccuuuggucgcucguacuuggauaacugugguaa
uucuagagcuaauacaugccgacgggcgcugaccccccuucccggggggg
gaugcgugcauuuaucaguggugacucuagauaaccucgggccgaucgca
cgccccccguggcggcgacgacccauucgaacgucugcccuaucaacuuu
cgaugguagucgccgugccuaccauggugaccacgggugacggggaauca
ggguucgauuccggagagggagccugagaaacggcuaccacauccaagga
aggcagcaggcgcgcaaauuacccacucccgacccggggagguagugacg
aaaaauaacaauacaggacucuuucgaggcccuguaauuggaaugagucc
acuuuaaauccuuuaacgaggauccauuggagggcaagucuggugccagc
agccgcgguaauuccagcuccaauagcguauauuaaaguugcugcaguua
aaaagcucguaguuggaucuugggagcgggcguccccgcccucucggcgg
ggcccgaagcguuuacuuugaaaaaauuagaguguucaaagcaggcccga
gccgccuggauaccgcagcuaggaauaauggaauaggaccgcgguucuau
uuuguugguuuucggaacugaggccaugauuaagagggacggccgggggc
auucguauugcgccgcuagaggugaaauucuuggaccggcgcaagacgga
ccagagcgaaagcauuugccaagaauguuuucauuaaucaagaacgaaag
ucggagguucgaagacgaucagauaccgucguaguuccgaccauaaacga
ugccgacuggcgaugcggcggcguuauucccaugacccgccgggcagcuu
ccgggaaaccaaagucuuuggguuccggggggaguaugguugcaaagcug
aaacuuaaaggaauugacggaagggcaccaccaggaguggagccugcggc
uuaauuugacucaacacgggaaaccucacccggcccggacacggacagga
uugacagauugauagcucuuucucgauuccgugggugguggugcauggcc
guucuuaguugguggagcgauuugucugguuaauuccgauaacgaacgag
acucuggcaugcuaacuaguuacgcgacccccgagcggucggcguccccc
aacuucuuagagggacaaguggcguucagccacccgagauugagcaauaa
caggucugugaugcccuuagauguccggggcugcacgcgcgcuacacuga
cuggcucagcgugugccuacccugcgccggcaggcgcggguaacccguug
aaccccauucgugauggggaucggggauugcaauuauuccccaugaacga
ggaauucccaguaagugcgggucauaagcuugcguugauuaagucccugc
ccuuuguacacaccgcccgucgcuacuaccgauuggaugguuuagugagg
cccucggaucggccccgccggggugcccuggcggagcgcugagaagacgg
ucgaacuugacuaucuagaggaaguaaaagucguaacaagguuuccguag
gugaaccugcggaaggaucauua

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7ls1 Functionally distinct roles for eEF2K in the control of ribosome availability and p-body abundance.
• Resolution: 3.3 Å
• Binding residue (original residue number in PDB): R3 G4 P5 K6 K7 H8 K10 V12 K16 M19 D21 K22 T24 G25 F27 P29 R30 T33 G34 K37 R49 T57 K62 K63 M66 Q67 K106 R108 K128 V131 G132 T133 K134 G135 V140 A144 R145 T146 K155 V156 G186 A187 N188 H201 P202 G203 A219 R240 K259
• Binding residue (residue number reindexed from 1): R2 G3 P4 K5 K6 H7 K9 V11 K15 M18 D20 K21 T23 G24 F26 P28 R29 T32 G33 K36 R48 T56 K61 K62 M65 Q66 K105 R107 K127 V130 G131 T132 K133 G134 V139 A143 R144 T145 K154 V155 G185 A186 N187 H200 P201 G202 A218 R239 K258

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
• 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:0005730 nucleolus
• GO:0005737 cytoplasm
• GO:0005829 cytosol
• GO:0005840 ribosome
• GO:0015935 small ribosomal subunit
• GO:0022626 cytosolic ribosome
• GO:0022627 cytosolic small ribosomal subunit
• GO:0032040 small-subunit processome
• GO:0036464 cytoplasmic ribonucleoprotein granule
• GO:0045202 synapse
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:7ls1, PDBe:7ls1, PDBj:7ls1
• PDBsum: 7ls1
• PubMed: 34815424
• UniProt: P62702|RS4X_MOUSE Small ribosomal subunit protein eS4 (Gene Name=Rps4x)