Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4I43

Crystal structure of Prp8:Aar2 complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000244biological_processspliceosomal tri-snRNP complex assembly
A0000387biological_processspliceosomal snRNP assembly
A0003674molecular_functionmolecular_function
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005682cellular_componentU5 snRNP
A0005737cellular_componentcytoplasm
A0006397biological_processmRNA processing
A0008380biological_processRNA splicing
B0000398biological_processmRNA splicing, via spliceosome
B0003723molecular_functionRNA binding
B0005681cellular_componentspliceosomal complex
B0008233molecular_functionpeptidase activity
B0008237molecular_functionmetallopeptidase activity
B0017070molecular_functionU6 snRNA binding
B0030623molecular_functionU5 snRNA binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues21
DetailsRegion: {"description":"Leucine-zipper"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21764848","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"21764848","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"21764848","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues129
DetailsDomain: {"description":"MPN","evidences":[{"source":"PROSITE-ProRule","id":"PRU01182","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues171
DetailsRegion: {"description":"Restriction endonuclease homology domain"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

PDB statisticsPDBj update infoContact PDBjnumon