Structure of PDB 4pjo Chain U Binding Site BS01

Receptor Information
>4pjo Chain U (length=71) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AHPPELKKFMDKKLSLKLNGGRHVQGILRGFDPFMNLVIDECVEMATQQN
NIGMVVIRGNSIIMLEALERV
Ligand information
>4pjo Chain 3 (length=47) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggacuuaccuggcagugaggugcacacacugcauaauuugugguagu
...........<<<<<<.........>>>>>>...............
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4pjo ?
Resolution3.3 Å
Binding residue
(original residue number in PDB)		F37 M38 N39 R63 G64 N65
Binding residue
(residue number reindexed from 1)		F34 M35 N36 R58 G59 N60
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000387 spliceosomal snRNP assembly
GO:0000398 mRNA splicing, via spliceosome
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0036261 7-methylguanosine cap hypermethylation
GO:1903241 U2-type prespliceosome assembly
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0005682 U5 snRNP
GO:0005683 U7 snRNP
GO:0005684 U2-type spliceosomal complex
GO:0005685 U1 snRNP
GO:0005686 U2 snRNP
GO:0005687 U4 snRNP
GO:0005689 U12-type spliceosomal complex
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0030532 small nuclear ribonucleoprotein complex
GO:0034709 methylosome
GO:0034719 SMN-Sm protein complex
GO:0043186 P granule
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071004 U2-type prespliceosome
GO:0071005 U2-type precatalytic spliceosome
GO:0071007 U2-type catalytic step 2 spliceosome
GO:0071011 precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome
GO:0097526 spliceosomal tri-snRNP complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4pjo, PDBe:4pjo, PDBj:4pjo
PDBsum4pjo
PubMed25555158
UniProtP62308|RUXG_HUMAN Small nuclear ribonucleoprotein G (Gene Name=SNRPG)

[Back to BioLiP]