Structure of PDB 3jap Chain I Binding Site BS01

Receptor Information
>3jap Chain I (length=188) Species: 28985 (Kluyveromyces lactis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GISRDSRHKRAATGAKRAQFRKKRKFELGRQAANTKIGTKRIHPVRTRGG
NQKFRALRIETGNFSWASEGVARKTRITGVVYHPSNNELVRTNTLTKAAI
VQIDATPFRQWYESHYGQSLGKTSKNTERKWAARAAEAKIEHAVDSQFGA
GRLYAAISSRPGQSGRCDGYILEGEELAFYLRRLTAKK
Ligand information
>3jap Chain 2 (length=1780) [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
uccguaggugaaccugcggaaggaucauua
...<<<<<...[[[[>>>>>[[[..((((((................[[[
.[[[..<<....<<....<<..........>>..>.>.>>......{{..
......[[[..{{..{.....[[[{...............<<.....<<.
<<.......>>.>>......>>........<<<<<..<<....>>..>>>
>>{..[[.((((......<<<<<<<<<<<....>>>..............
))))]].....}...<<<<..<<<.....>>>.>>>>..}.]]]....}}
}..]]].<<<....<<<....<<<<<<<<.......>>>>>>>>>>>...
...>>>...<<<.<<<<....>>>>....>>>.}}.<<.<<<........
..>>>.>>...<<....>>.....]]]]]].........<<<....<<<.
....>>>..>>>...............<<<<<<<<<<<<......>>>>>
>>>>.>>>......<...<...........>...>.........<<<<<(
(....<.<<<<.........)).........>>>>>>>>>>..)))))).
]]].........[[[{{.......{{...[[[.[[....<.<<<<<<<<<
.....<..>.....>>>>>>>>>.>....<<<<<<....<.<<<.<<...
....>>.>>>.>....>>>>>>...<<<<<.<<.......<<...<....
...>..<<<....>.>>...>>......>>.>>..>>>.........[[.
..((((((((....>>>>>>>>.))))))))..]].....]]....<<<<
<<.<<...<<<<..<<..<<<<<<.<...<<<......>>>......>.>
>>>>>..>>.......<<....>>...>>>>...>>>>>.>>>...]]].
..}}......<<<<<<<...<...<<<<.<.....>.>>>>...>>>>>>
>>..........<<<.<<.<<<..<<<<<<<<.<<.<.......>>>>>>
>>>>>..>>>...<<..}}>>...>>.....>>>.]]].<<<......<<
<<....>>>>....>>>..]]]]..<<<<<.<<<<<<<..<<.<<<<<<.
.<<<.<<<<<<......<<........>>..........<<<<<......
<<<<<........<<.<<<........>>>.>>......>>>>>...<<.
<<<..<<.<<<<<<....<<<.<<<<......>>...<<<......>>>.
..>>.>>>....<<<<..<<..<<<<..<<<<<<<<<<<<....>>>>>>
.>>>>>>..>>>>.>>....<<<<<<.....>>>>>>........>>>>.
...>>>.>>>.....>>>>>>>.......>>>>>...>>.>>>>.>>>..
...<<<<<<<......<<.....<.<..<<<....>>>...>>....>>.
......>>>>>>>......<.<..<<<<<<..........>>>>>>>...
>.....>>>>>>....<<<<<<<<.......>>>>>>>>......>>...
>>>>>>>>>>.>>....<..<<.<..<<<<.<<....<<<<<<<<.<<<.
.<<<<..<...<<<<<<..........................>>>>>>.
..>..>>>>..>>>.>>>>>>>>...>>.>>>>...>.>>...>.....<
<<<<<<<<<..>>>>>>>>>>.........
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3jap Conformational Differences between Open and Closed States of the Eukaryotic Translation Initiation Complex.
Resolution4.9 Å
Binding residue
(original residue number in PDB)
G2 R5 D6 K10 R11 T14 A16 A19 R22 K23 K24 R25 K26 F27 E28 L29 G30 R31 Q32 K41 I43 H44 R47 T48 R49 G50 K54 R56 L58 R59 N64 K75 S86 N87 K98 N139 R142 S171 R173 Q176 R179
Binding residue
(residue number reindexed from 1)
G1 R4 D5 K9 R10 T13 A15 A18 R21 K22 K23 R24 K25 F26 E27 L28 G29 R30 Q31 K40 I42 H43 R46 T47 R48 G49 K53 R55 L57 R58 N63 K74 S85 N86 K97 N126 R129 S158 R160 Q163 R166
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

View graph for
Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:3jap, PDBe:3jap, PDBj:3jap
PDBsum3jap
PubMed26212456
UniProtQ6CMG3

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