Structure of PDB 8b2l Chain H3 Binding Site BS02

Receptor Information

>8b2l Chain H3 (length=182) Species: 4097 (Nicotiana tabacum)

VSLKLQKRLAASVLKCGRGKVWLDPNEGNEISMANSRQNIRKLVKDGFII
RKPTKIHSRSRARRMKEAKRKGRHSGYGKRKGTREARLPTKVLWMRRMRV
LRRLLRKYRESKKIDRHMYHDMYMKVKGNVFKNKRVLMENIHKTKAEKAR
EKTLSDQFEARRAKNKASRERKFARREERLAQ

Ligand information

>8b2l Chain A3 (length=3196)

gcgaccccaggucaggcgggacuacccgcugaguuuaagcauaucaauaa
gcggaggaaaagaaacuuacaaggauuccccuaguaacggcgagcgaacc
gggaacagcccagccuuagaaucgggcggcuccgccguucgaauuguagu
cuggagaagcguccucagcggcggaccgggcccaaguccccuggaagggg
gcgccagagagggugagagccccguugugcccggacccugucgcaccacg
aggcgcugucuacgagucggguuguuugggaaugcagcccaaaucgggcg
gugaauuccguccaaggcuaaauacgggcgagagaccgauagcgaacaag
uaccgcgagggaaagaugaaaaggacuuugaaaagagagucaaagagugc
uugaaauugucgggagggaagcggaugggggccggcgaugcgccccgguc
ggauguggaacggugacgagccgguccgccgaucgacucggggcguggac
cagcguggauugggggggcggccaaagcccgggcuuucgauacgcccgug
gaacgccgucuccuugauugugguaggcagcgcgcgccuccggcgugcuu
cggcaucugcgcgcuccggacgcuggccugugggcuccccauucgacccg
ucuugaaacacggaccaaggagucugacaugugugcgagucaacgggcga
guaaacccguaaggcguaaggaagcugauuggugggaucccccugagggg
ugcaccgccgaccgaccuugaucuucugugaaggguucgagugugagcau
accugucgggacccgaaagauggugaacuaugccugagcggggcgaagcc
agaggaaacucugguggaggcccgcagcgauacugacgugcaaaucguuc
gucugacuuggguauaggggcgaaagacuaaucgaaccgucuaguagcug
guucccuccgaaguuucccucaggauagcuggagcucgcgugcgaguucu
aucggguaaagccaaugauuagaggcaucgggggcgcaacgcccucgacc
uauucucaaacuuuaaauagguaggacggugcggcugcuuuguugagccg
caccacggaaucaagagcuccaagugggccauuuuugguaagcagaacug
gcgaugcgggaugaaccggaagccggguuacggugccaaacugcgcgcua
accuagaucccacaaaggguguuggucgauuaagacagcgccgaaucaac
uagccccgaaaauggauggcgcuuaagcgcgcgaccuacacccggccguc
ggggcaagugccaggccccgaugaguaggagggcgcggcggucgcugcaa
aaccuugggcgcgagccugggcggagcggccgucggugcagaucuuggug
guaguagcaaauauucaaaugagaacuuugaaggccgaagaggggaaagg
uuccaugugaacggcacuugcacauggguuagucgauccuaagggucggg
ggaaccccgacagauagcgcguuucgcgcguacuccgaaagggaaucggg
uuaaaauuccugaaccgggacguggcgguugacggcaacguuaggaaguc
cggagacgucggcgggggccucgggaagaguuaucuuuucuguuuaacag
ccugcccacccuggaaacgacucagucggagguaggguccagcggcugga
agagcaccgcacgucgcgugguguccggugcgcccccggcggcccuugaa
aauccggaggaccgagugccguccacgcccggucguacucauaaccgcau
caggucuccaaggugaacagccucuggucgauggaacaauguaggcaagg
gaagucggcaaaauggauccguaacuucgggaaaaggauuggcucugagg
gcugggaacagccaacucagaacugguacggacaaggggaauccgacugu
uuaauuaaaacaaagcauugcgauggucccugcggauguuuacgcaaugu
gauuucugcccagugcucugaaugucaaagugaagaaauucaaccaagcg
cggguaaacggcgggaguaacuaugacucucuuaagguagccaaaugccu
cgucaucuaauuagugacgcgcaugaauggauuaacgagauucccacugu
cccugucuacuauccagcgaaaccacagccaagggaacgggcuuggcaga
aucagcggggaaagaagacccuguugagcuugacucuaguccgacuuugu
gaaaugacuugagaggguaguauaagugggagccggcgaaagugaaauac
cacuacuuuuaacguuauuuuacuuauuccgugaaucggaagcggggcac
ugccccucuuuuuggacccaaggcuugcuugcaggccgauccgggcggaa
gacauugucagguggggaguuuggcuggggcggcacaucuguuaaaagau
aacgcagguguccuaagaugagcucaacgagaacagaaaucucgugugga
acagaaggguaaaagcucguuugauucugauuuccaguacgaauacgaac
cgugaaagcguggccuaacgauccuuuagaccuucggaauucgaagcuag
aggugucagaaaaguuaccacagggauaacuggcuuguggcagccaagcg
uucauagcgacguugcuuuuugauccuucgaugucggcucuuccuaucau
ugugaagcagaauucaccaaguguuggauuguucacccaccaauagggaa
cgugagcuggguuuagaccgucgugagacagguuaguuuuacccuacuga
ugacagugucgcaauaguaauucaaccuaguacgagaggaaccguugauu
cgcacaauuggucaucgcgcuugguugaaaagccaguggcgcgaagcuac
cgugcgcuggauuaugacugaacgccucuaagucagaauccgggcuagaa
gcgacgcaugcgcccgccguccgcuugccgacccgcaguaggggccuuug
gcccccaagggcacgugucguuggcuaagucaucguggcggaagagccgc
gguggccgccuugaaguacaauuuccaucgagcggcggguagaauccuuu
gcagacgacuuaaauacgcgacgggguauuguaaguggcagaguggccuu
gcugccacgauccacugagauucagcccuuugucgcuccgauucgu

........................<<<<<<.....<......>......>
>>>>.>.........<<....>>..<<<<<.......<.....>......
>>>>>..[[[....<......<<<<<<<<<...>>>>>>>>>......>.
....<<<<<<<<.<<<.<<<<<<<.<<<<<<.<<...<<<<......>>>
>.((......<<<.....))>>>..>>.>>>>>>...>>>>>>>.....>
>>>>>>>.>>>.......<<<<<<<........>>>>>>>.....(((((
..<<<<<<)))))..]]]................................
..<<....>>...............<<<<....>>>>.............
.....................<<<<<<<<<<<<......<<<<<<<<<<<
<...<<<<<.<<<<.....>>>>.>>>>>....>>>>.>>>>>>>>.<.<
<<<<<..<<<<<<<<<<<<<<<.....<<<<<<<.........>>>>>.>
>...>>>>>>>>>>>>>>>.........<<<<<<<<<<...>>>..<<..
..>>....>>>>>>>.....>>>>>>.>....>>>.>>>>>>>>>..<<<
<........>>>><<<<<<....<<<<<<.<<<<<<..<<<...<<<...
.....>>>....>>>...<<....>>....<<<<<...<<<<....>>>>
....>>>>>.<<<<<<<.....<....>.....>>.>>>.>>....>>>>
>>.>>>>>>..<<.<..<<<<<<<.....<<<<<<<<<..<<<....<<<
<<<<....>>>>>>>.....>>>...<<<<.<<.<<........>>>>>>
>>....>>>>>>>>>...<<.......>>......>>>>>>...>..>.>
>..<<<<<<....<.<<<....>>>.><<<<<<<<<<......<<.<<<<
<<<.....<<<....<<<....<<<....<<<<<<.....>>>>>>..>>
>....>>>..>.>>.....>>>>>...<<<<<<<<<.<......>>>>>>
>>>>....>>>>..>>>>>>>>.>>..<<<<.<<<<<.....>>>>>.>>
>>....<<<......>>>...<<<<<<<...<<<(((.....<<<<<<..
.....<..........<<<.<<<<<<.<<<.......<..>...>>>.>>
>>>>>>>..........))).>....>>>>>>.>>>...>>>>>>><<<<
<<<<<.........>>>>>>>>>....>>>>>><.<<<<<<<<<<.....
..<<<.<<<<....>>>>>>>....>>>>>>>>>>..>.....>>>>>><
<.....<<.....<<<<<<.......>>>>>><<<<.....<<<<<.<<.
..<<<<<<...<<.....>>.>>>>>>....((<<<<<<...<<....<<
<....>>>........<<<<<...>>>>>.....>>....>>...<<<<<
........>>>>>))<<<<.<<<<<<<<...<<<....>>>...<...<<
<<<<...<<<<.<<<<<<<.<<<<<.<<<<.......>>>>.><...<<<
<<.....<<<<<<....<<<<...>>>>....>>>>>>.....>>>>>..
..><<<<<<<.......>>>>>>>>>>>...>>>>>>>.>>>>.......
..>>>>>>...>......>>>>.>>>>>>>>>>>>..>>.....<<....
..>>>>>>>.<<<<.....>>>>..>>>>..<<<<.....<<<<<<<.<<
.........<.....<<<<<....<<..>>.....>>>>><<.<<<<<<<
<<<<....>>>>>..>>>>>>.>>............<<<<<<<<<..<<<
.........>>>..<<<<<<<....<<<<....>>>>......>>>>>>>
...<<..<<<..<<<<<<.<..<<<.....<<<<....>>>>.....>>>
>>>>>..>>>>><<<<<<.......>>>>>>........<..........
.<<<<<.......>>>>>.....>.....>>....>>.>>>>>>>..>..
>>.>>>>>>>..>>>>>>....>>....<<<<<........>>>>>....
[[[[[..{{{.{{......[[[[.{{[[[[..<<<<<.<<<.<<<...<<
<<<<<<<<.<<<<<<.........<<<<.<.<<<>>>............>
>>>>.>>>>>>..>>>>>>>>>>...<<<<<.....<<<<...<<<<<..
.>>>>>...............<<<<<<....>>>>>>..>>>>..>>>>>
......>>>.>>>..>>>>>...<<<.....>>>..<<<<<<........
...>>>>>>..<<...<<<<<<<...<<<<<<.......>>>>>>.....
<<...(((>>....>>>>>>>...<<<.<<<<<.......>>>>.>>>>.
<<<....>>>.>>))).......((((((..((((.>>>>>>))))))))
))..........]]]]..}}]]]].......<<.<.<.<<<<<<...<<.
......>>...>>>>>>...>>.>.>.......<<<<<.<<<<<<..<<<
.<<<<<......>>>>>...>>>.<<<.........>>>.....>>>>>.
.>...>>>.>>....<<<<<<<....>>>.>>>>....}}..}}}.]]]]
]....<<<<<<<..<<<<.<.<<<<<.................>>>>>.>
<<<<<...<<<<....<<<<<<<<<......>>>>..>>>>>...>>>>.
.>>>>>.<<<<...<<<<<...........>>>>>...>>>>.>>>>...
>>>>>>>....<<<<<<<<<.<<.<......<<.......<<<<<<...>
>>>>>....>>...........<<<...<<<<<<<<<<<......>>>>>
>>>>>>.>>>................>.>>.>>>>>>>>>.<<<<<.<..
...........>.....<<<<<<<<<.<<<....<<<<.<..<<<<<...
...>>>>>..>>>>>...>>>....>>>>..>>>>>...>>>>>..

Receptor-Ligand Complex Structure

Structure summary

• PDB: 8b2l Structure of the actively translating plant 80S ribosome at 2.2 angstrom resolution.
• Resolution: 2.2 Å
• Binding residue (original residue number in PDB): L4 K8 R9 G18 R19 K21 W23 L24 P26 S37 R38 Q39 R42 K46 K56 I57 H58 S59 R60 S61 R62 R64 R65 R74 H75 G77 Y78 G79 K80 R81 K82 G83 T84 R85 A87 R88 L89 P90 K92 W95 M96 R97 R100 R103 R104 R110 K114 R117 H118 Y120 H121 Y124 M125 K128 G129 N130 N134 K135 R136 H143
• Binding residue (residue number reindexed from 1): L3 K7 R8 G17 R18 K20 W22 L23 P25 S36 R37 Q38 R41 K45 K55 I56 H57 S58 R59 S60 R61 R63 R64 R73 H74 G76 Y77 G78 K79 R80 K81 G82 T83 R84 A86 R87 L88 P89 K91 W94 M95 R96 R99 R102 R103 R109 K113 R116 H117 Y119 H120 Y123 M124 K127 G128 N129 N133 K134 R135 H142

Gene Ontology

Molecular Function

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

Biological Process

• GO:0006412 translation

Cellular Component

• GO:0005840 ribosome
• GO:0022625 cytosolic large ribosomal subunit
• GO:1990904 ribonucleoprotein complex

External links

• PDB: RCSB:8b2l, PDBe:8b2l, PDBj:8b2l
• PDBsum: 8b2l
• PubMed: 37156858
• UniProt: A0A1S3X0I4