Structure of PDB 8ip9 Chain ca Binding Site BS01

Receptor Information
>8ip9 Chain ca (length=178) Species: 4565 (Triticum aestivum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GISRDSMHKRRATGGKQKAWRKKRKYELGRQPANTKLSSNKTVRRVRVRG
GNVKWRALRLDTGNFSWGSEAVTRKTRLLDVVYNSSNNELVRTQTLVKNA
IVQVDAAPFKQWYLTHSNNVQRKLEKRQQGRTLDSHIEEQFSGGRLLACI
SSRPGQCGRADGYILEGKELEFYMRKLQ
Ligand information
>8ip9 Chain aa (length=1695) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaccugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcaugugcaaguaugaaccaauuugaacugugaaacugcgaauggcuc
auuaaaucaguuauaguuuguuugaugguacgugcuacucggauaaccgu
aguaauucuagagcuaauacgugcaacaaaccccgacuucugggaggggc
gcauuuauuagauaaauccgaugauucaugauaacucgacggaucgcacg
gccuucgugccggcgacgcaucauucaaauuucugcccuaucaacuuucg
augguaggauaggggccuaccaugguggugacgggugacggagaauuagg
guucgauuccggagagggagccugagaaacggcuaccacauccaaggaag
gcagcaggcgcgcaaauuacccaauccugacacggggagguagugacaau
aaauaacaauaccgggcgcauuagugucugguaauuggaaugaguacaau
cuaaaucccuuaacgaggauccauuggagggcaagucuggugccagcagc
cgcgguaauuccagcuccaauagcguauauuuaaguuguugcaguuaaaa
agcucguaguuggaccuugggccggccggcaucgcgcuccuagcccggca
ucguuacuuugaagaaauuagagugcucaaagcaagccaucgcucuggau
acauuagcaugggauaacaucauaggauuccgguccuauuguguuggccu
ucgggaucggaguaaugauuaauagggacagucgggggcauucguauuuc
auagucagaggugaaauucuuggauuuaugaaagacgaacaacugcgaaa
gcauuugccaaggauguuuucauuaaucaagaacgaaaguugggggcucg
aagacgaucagauaccguccuagucucaaccauaaacgaugccgaccagg
gaucggcggauguugcuuauaggacuccgccggcaccuuaugagaaauca
aagucuuuggguuccggggggaguauggucgcaaggcugaaacuuaaagg
aauugacggaagggcaccaccaggcguggagccugcgcuuaauuugacuc
aacacggggaaacuuaccagguccagacauagcaaggauugacagacuga
gagcucuuucuugauucuaugggugguggugcauggccguucuuaguugg
uggagcgauuugucugguuaauuccguuaacgaacgagaccucagccugc
uaacuagcuaugcggagccaucccuccgcagcuagcuucuuagagggacu
auggccguuuaggccacggaaguuugaggcaauaacaggucugucaugcc
cuuagauguucugggccgcacgcgcgcuacacugauguauucaacgagua
uauagccuuggccgacaggcccggguaaucuugggaaauuucaucgugau
ggggauagaucauugcaauuguuggucuucaacgaggaaugccuaguaag
cgcgagucaucagcucgcguugacuacgucccugcccuuuguacacaccg
cccgucgcuccuaccgauugaaugguccggugaaguguucggaucgcggc
gacggacgucgcgagaaguccauugaaccuuaucauuuagaggaagcaga
agucguaacaagguuuccguaggugaaccugcggaaggaucauug
...<<<<<.[.((((>>>>>.<<<.<<<<<<...<.<...<......<<<
.<<<..<<....<<....<<...........>>...>>.>>......<<.
.......<<<..<<..<<....<<<<<............<<.....<..<
<<.....>>>..>......>>..........<<<..<<....>>..>>>.
<...<<<<<<..................>>>>>>.....>...<<<<.<<
<<......>>>>>>>>..>>>>>...>>>>..>>>.<<<....<<<....
<<<<<<<<.......>>>>>>>>>>>......>>>...<<<.<<<<....
>>>>....>>>.>>.<<.<<<..........>>>.>>.<.<<....>>.>
...>>>>>>.........<<<....<<<.....>>>..>>>..>....>.
>.....<<<...<.................>...>>>......<<..<..
.........>..>>.........<<<<<((....<.<<<<.....<<..)
)>>.......>>>>>>>>>>..>>>>>>>>>..........<.<((....
.<.<<...<<<.<.....<.<<<<..>>>>.>..................
..<<<<<<.<<.......<<...<.......>...<.......>.....>
>......>>.>>..>>>>........<...<<<<<<<.............
..>>>>>>>...>......>....<<<<<<.<<...<<<<..<<..<<<<
<<<<...<<<......>>>......>>>>>>>>..>>.......<<....
>>...>>>>...>>>>>.>>>...>>>...>>.>....<<<<<<<...<.
..<<<<.<.....>.>>>>...>>>>>>>>..........<<<.<<.<<<
..<<<<<<<<.<<<.<.....>>>>>>>>>>>>..>>>...<<..))>>.
..>>.....>>>.>.>.<<<......<<<<....>>>>....>>>..)))
).]<<<<<.<<<<<<<..<<.<<<<<<..<<<.<<<<.......<<....
....>>..........<<<<<.<....<<<<<........<<.<<<....
....>>>.>>......>>>>>...<<.<<<..<<.<<<<<<....<<<.<
<<<<....>>>...<<<......>>>...>>.>>>....<<<<<.<<..<
<<<..<<...<<<<<<<......>>>>>>>.....>>..>>>>.>>....
.<<<<<.....>>>>>........>>>>>....>>>.>>>.....>>>>>
>>.....>.>>>>>......>>>>.>>>.....<<<<.<.......<<..
.....<<<.<<<<....>>>>.>>>....>>........>.>>>>.....
.<....<<<<<<..........>>>>>>....>.....>>>>>>....<<
<<<<<<.......>>>>>>>>......>>...>>>>>>>>>>.>>....<
..<<.<.<<.<<.<<....<<<<<<<..<<<..<<<<..<...<<<..<<
.......>>..>>>...>..>>>>..>>>..>>>>>>>...>>.>>.>>.
.>.>>...>.....<<<<<<<<<<..>>>>>>>>>>.........
Receptor-Ligand Complex Structure
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PDB8ip9 Boric acid intercepts 80S ribosome migration from AUG-stop by stabilizing eRF1.
Resolution3.0 Å
Binding residue
(original residue number in PDB)
G2 I3 R5 H9 K10 R11 T14 G16 K19 W21 K23 K24 R25 K26 Y27 L29 G30 R31 Q32 P33 K42 R45 R48 V49 R50 G51 G52 K55 R57 L59 N65 S67 T74 R75 K76 S87 V98 K99 N100 N156 N157 R160 R165 S189 S190 R191 G193 Q194 C195 R197 D199
Binding residue
(residue number reindexed from 1)
G1 I2 R4 H8 K9 R10 T13 G15 K18 W20 K22 K23 R24 K25 Y26 L28 G29 R30 Q31 P32 K41 R44 R47 V48 R49 G50 G51 K54 R56 L58 N64 S66 T73 R74 K75 S86 V97 K98 N99 N118 N119 R122 R127 S151 S152 R153 G155 Q156 C157 R159 D161
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0000462 maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:8ip9, PDBe:8ip9, PDBj:8ip9
PDBsum8ip9
PubMed38267667
UniProtA0A3B6AYT7

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