Structure of PDB 3j80 Chain H Binding Site BS01

Receptor Information
>3j80 Chain H (length=184) Species: 28985 (Kluyveromyces lactis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQAKILSQAPTELELQVAQAFIDLENNSPELKADLRALQFKSIREIEVAG
GKKALAVFVPVPSLAAYHKVQIKLTRELEKKFQDRHVIFLAERRILPKPS
RKSRQTQKRPRSRTLTAVHDKILEDLVFPTEIVGKRVRYLVGGNKIQKIL
LNSKDVQHIDNKLESFQAVYNKLTGKQIVFEIPS
Ligand information
>3j80 Chain 2 (length=1779) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
uaucugguugauccugccaguagucauaugcuugucucaaagauuaagcc
augcaugucuaaguauaagcaauuuauacagugaaacugcgaauggcuca
uuaaaucaguuaucguuuauuugauaguuccuuuacuacauggauaucug
ugguaauucuagagcuaauacaugcuuaaaaucucgacccuuuggaagag
auguauuuauuagauaaaaaaucaaugucuucggacuccuugaugauuca
uaauaacuuuucgaaucgcauggccuugugcuggcgaugguucauucaaa
uuucugcccuaucaacuuucgaugguaggauaguggccuaccaugguuuc
aacggguaacggggaauaaggguucgauuccggagagggagccugagaaa
cggcuaccacauccaaggaaggcagcaggcgcgcaaauuacccaauccua
auucagggagguagugacaauaaauaacgauacagggcccauucgggucu
uguaauuggaaugaguacaauguaaauaccuuaacgaggaacaacuggag
ggcaagucuggugccagcagccgcgguaauuccagcuccaguagcguaua
uuaaaguuguugcaguuaaaaagcucguaguugaacuuugggucugguug
uccggucgguuuuucaaccggaucuuuccuucuggcuaaccuguacuccu
ugugggugcaggcgaaccaggacuuuuacuuugaaaaaauuagaguguuc
aaagcaggcgaaagcucgaauauauuagcauggaauaauggaauaggacg
uuugguucuauuuuguugguuucuaggaccaucguaaugauuaauaggga
cggucgggggcaucaguauucaauugucagaggugaaauucuuggauuua
uugaagacuaacuacugcgaaagcauuugccaaggacguuuucauuaauc
aagaacgaaaguuaggggaucgaagaugaucagauaccgucguagucuua
accauaaacuaugccgacuagggaucgggugguguuuuucuuaugaccca
cucggcaccuuacgagaaaucaaagucuuuggguucuggggggaguaugg
ucgcaaggcugaaacuuaaaggaauugacggaagggcaccaccaggagug
gagccugcggcuuaauuugacucaacacggggaaacucaccagguccaga
cacaauaaggauugacagauugagagcucuuucuugauuuuguggguggu
ggugcauggccguucuuaguugguggagugauuugucugcuuaauugcga
uaacgaacgagaccuuaaccuacuaaauaggguugcuggcacuugccggu
ugacucuucuuagagggacuaucgguuucaagccgauggaaguuugaggc
aauaacaggucugugaugcccuuagacguucugggccgcacgcgcgcuac
acugacggagccagcgaguacaaccuuggccgagaggucuggguaaucuu
gugaaacuccgucgugcuggggauagagcauuguaauuauugcucuucaa
cgaggaauuccuaguaagcgcaagucaucagcuugcguugauuacguccc
ugcccuuuguacacaccgcccgucgcuaguaccgauugaauggcuuagug
aggccucaggauuugcuuagagaagggggcaacuccaucucagagcgaag
aaucuggucaaacuuggucauuuagaggaacuaaaagucguaacaagguu
uccguaggugaaccugcggaaggaucauu
...<<<<<.{.[[[[>>>>><<<<.<<<<<<...<.<..........<<<
.<<<..<<....<<....<<..........>>...>>.>>......<<..
......<<<..<<..<<....<<<..................<....<<.
<<<.....>>>.>>......>.........<<<<<..<<....>>..>>>
>><...<<<<<<......(((((((.<<<....>>>..............
>>>>>>.....>...<<<<..<<<.....>>>.>>>>....>>>...>>>
>..>>>.<<<....<<<....<<<<<<<<.......>>>>>>>>>>>...
...>>>...<<<.<<<<....>>>>....>>>.>>.<<.<<<........
..>>>.>>.<.<<....>>.>...>>>>>>.........<<<....<<<.
....>>>..>>>.......>.>.....<<<<<<<<<<<.......>.>>>
>>>>.>>.>.....<<.................>>.........<<<<<(
(......<<<<.....<<..))>>.......>>>>.>>>>>..>>>>>>>
>>>.........<<<[[.....<.<<...<<<.<<....<<<<<<<<<<<
.....<..>.....>>>>>>>>>>>....<<<<<<....<.<<<..<...
....>..>>>.>....>>>>>>...<<<<<.<<.......<<...<....
...>..<<<....>>>....>>......>>.>>..>>>.........<<.
..<<<<<<<<.....))))))).>>>>>>>>..>>.....>>....<<<<
<<.<<...<<<<..<<..<<<<<<.<...<<<......>>>......>.>
>>>>>..>>.......<<....>>...>>>>..>.>>>>.>>>...>>>.
..>>.>....<<<<<<<...<...<<<<.<.....>.>>>>...>>>>>>
>>..........<<<.<<.<<<..<<<<<<<<.<<<........>>>>>>
>>>>>..>>>...<<..]]>>...>>.....>>>.>>>.<<<......<<
<<....>>>>....>>>..]]]].}<<<<<.<<<<<<<..<<.<<<<<<.
.<<<.<<<<<<......<<........>>..........<<<<<......
<<<<<........<<................>>......>>>>>...<<.
<<<..<<.<<<<<<....<<<.<<<<......>>...<<<......>>>.
..>>.>>>....<<<<<.<<..<<<<..<<<<<<<<<<<<....>>>>>>
.>>>>>>..>>>>.>>....<<<<<<.....>>>>>>.......>>>>>.
...>>>.>>>.....>>>>>>>.......>>>>>...>>.>>>>.>>>..
...<<<<<<<......<<.....<<..<<<<....>>>>..>>....>>.
......>>>>>>>...........<<<<<<..........>>>>>>....
......>>>>>>....<<<<<<<<.......>>>>>>>>......>>...
>>>>>>>>>>.>>....<..<<.<..<<<<.<<....<<<<<<.<.<<<.
.<<<<..<...<<<<<<..........................>>>>>>.
..>..>>>>..>>>.>.>>>>>>...>>.>>>>...>.>>...>.....<
<<<<<<<<<..>>>>>>>>>>........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3j80 Structural changes enable start codon recognition by the eukaryotic translation initiation complex.
Resolution3.75 Å
Binding residue
(original residue number in PDB)		P63 R96 R97 I98 P100 K101 R104 K105 R107 Q108 Q110 K111 R112 P113 R114 S115 R116 T117 L118 T119 K148 L176
Binding residue
(residue number reindexed from 1)		P60 R93 R94 I95 P97 K98 R101 K102 R104 Q105 Q107 K108 R109 P110 R111 S112 R113 T114 L115 T116 K145 L173
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
Biological Process
GO:0006364 rRNA processing
GO:0006412 translation
GO:0042274 ribosomal small subunit biogenesis
Cellular Component
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:0030686 90S preribosome
GO:0032040 small-subunit processome
GO:1990904 ribonucleoprotein complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3j80, PDBe:3j80, PDBj:3j80
PDBsum3j80
PubMed25417110
UniProtQ6CTD6

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