Structure of PDB 7qep Chain N6 Binding Site BS01

Receptor Information

>7qep Chain N6 (length=142) Species: 284813 (Encephalitozoon cuniculi GB-M1)

KNLRKQKTSSRRKQRKAHFACNDGEKRIRSSARLSRELRKEYGFRTFPLR
TGDTVVVKGGKFDGKEGVISKINYRDYKVYIEGCFVTKNDGTNALVPIYP
SKLTITKFFLENGRKEQLERKKRAREHGMEILRKRQEEVVSN

Ligand information

>7qep Chain 1 (length=2319)

ucucuguucacgggauugauuggcauuagcggcgaugaaggacgugcagg
aggacgauaugcguuguuguugugacggugucugaauugugugcggugug
cacggggaccccuuggacuuaagcauaucaguaaagggaggagaagaaac
caaaugggauugccugaguagcggcgagugaaauggcaugagccugugug
guaacugcguggcggguuguguuuguggcagcagcggcgagugcgauuga
auucggaugcggagagggcgaugugccuguaggcgcggcggcuuuuuuug
ugaguaguguugcuugguagugcagcgcgaaugcggugguggaugcaccg
aaggcuaaauauggcugaugaccgauagcggauaaguagagugauugaag
ugugaaaaggaggaugaugagaaaugaaagugaauggagugaauggggga
uguucccgcccgucuugaaacacggaccaaggagacgacggcaggauugu
uuuccgagaggggaggaugcugcggucggacccgaaagauggugagcuau
guguguguugauugaagggaugcgaaaguguucuggaggaucuaagccgu
ucugacgugcaacucgauggcaugacaugugcauaggggcgaaagaccaa
acgaaccaucugguagcugguucccucugaaaugucucucaggacagcgg
cgacggguguaagauguuguaaagcacuaaugcgcugcguuaaacuuuga
agaugucuuuuaaguuguugccagugggcauacugugguaagcauggugu
gcgagaagggaugaaccuuuaagcgggcuaaggagucuuaugcaagguga
auccggcggccugauuuugacagccgaauugggcggcggagaaaauggaa
gggauugaauugcauuccgaugccugcgggggaguaucugaguaaggggg
cgguaucguucugcugaagguccugcgugagcggggguggaggggcgaua
ugugcagaucuugguagcaguaacaaggaaaugauuugcgcuggacgagg
guucccuguggcaggggugaaucgacuguggauacggaggugcauugaua
guuguguguauugcggcugggaggcgacuuggcugugacggaugggggcg
gcccuguccaggauagcagaacuggaugucugcugcggauuguuaugaug
cgaagcagcgaugggcgagccuguuccgaugaaaaagaggcugcuuuguc
guaccuagaccgcaucugguguccacuguuugccgcggaaguguuuugug
caagggccguaagggaagucggcaagauugauguguaacuucgggagaag
gauuggcucuagcgugcuagaacuguuuguuguggggaaucugacuguuu
acuaaaaacauagcuuuguguguggacgcaaagugaauucugcccagugc
acuuuuaguuacggccuguugggcuaagcgaguguaaacggcgggaguaa
cuaugacucucuuaagguagccaaaugccucgucauguaauuagugacgc
gcaugaauggagcaacgagauucccacugucccuacggccugucuuguga
accuacagccaagggaacgggcuugggcugaucagcggggaaagaagacc
cuguugagcuugacucuagcaugugugaagugcugggugcccagugcuuu
guggauggauguggggaguuuggcuggggcggcacgacugcuaaagacua
acgcagacguccuaaggcgggcucagcggggaaggaaaccacgcguggag
cacaagggcacaagccugcuugagacuguuccuauugcgggacuguuugg
gggaaacccuggccuagagaucccauguccuauugugcgugggacauggg
ugacagaaaaguuaccacagggauaacuggcuuguagcagccgagcgacc
auagcgacgcugcuuuuugauucuucgaugucggcucuuccuaucaucgc
gaagcagagauugcgaaguguuggauuguucacccaccaacagggaacgu
gagcuggguuuagaccgucgugagacagguuaguuuuacccuacugugug
gacugugcagcagaucuugauaguacgagaggaacucuugauugcgaccu
cugguggagcggcgugccugcuggcugcugcggagcuacgucgggaguau
aauggcugaaggccucuaagccugaagaccgacugcgcgguguguguggc
ggaagacgaccgcugugugugcaagcugugcggauggaggaggauuccga
cauuuugaggcugugcauu

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

Receptor-Ligand Complex Structure

Structure summary

• PDB: 7qep Adaptation to genome decay in the structure of the smallest eukaryotic ribosome
• Resolution: 2.7 Å
• Binding residue (original residue number in PDB): K2 R5 T9 S10 R12 R13 Q15 R16 K17 H19 F20 R28 R37 R46 T47 R51 T52 R76 N90 Y100 S102 N113 Q118 R121 R126 I132 R136
• Binding residue (residue number reindexed from 1): K1 R4 T8 S9 R11 R12 Q14 R15 K16 H18 F19 R27 R36 R45 T46 R50 T51 R75 N89 Y99 S101 N112 Q117 R120 R125 I131 R135

Gene Ontology

Molecular Function

• GO:0003723 RNA binding
• GO:0003735 structural constituent of ribosome

Biological Process

• GO:0002181 cytoplasmic translation
• GO:0006412 translation
• GO:0042273 ribosomal large subunit biogenesis

Cellular Component

• GO:0005840 ribosome
• GO:0015934 large ribosomal subunit
• GO:0022625 cytosolic large ribosomal subunit

External links

• PDB: RCSB:7qep, PDBe:7qep, PDBj:7qep
• PDBsum: 7qep
• UniProt: Q8SRE6