EBI Databases InterPro	Search Open in usermanual InterPro:
Jump to: InterProScan Databases Documentation FTP site Help Click on the icon for context sensitive help from the user manual. Advanced search

InterPro: IPR003648 Splicing factor motif

Protein matches Help

UniProtKB

Matches:

73 proteins

Overview:	sorted by AC,	sorted by name,	of known structure,	proteins with splice variants
Detailed:	sorted by AC,	sorted by name,	of known structure	proteins with splice variants
Table:	For all matching proteins,	of known structure
Architectures
Accession List
Matches in BioMart

Accession

IPR003648 SFM

Type

Domain

Signatures Help

Database	ID	Name	Proteins
SMART	SM00500	SFM	73
Signatures in BioMart

InterPro Relationships Help

Parent

IPR014906 Pre-mRNA processing factor 4 (PRP4) like

GO Term annotation Help

Process

GO:0008380 RNA splicing

InterPro annotation

Entry Details in BioMart

Abstract

The splicing factor motif is present in splicing factors including Prp18 and Pr04. In yeast, Pr04 is a U4/U6 small nuclear ribonucleoprotein involved in RNA splicing. It is required for the association of U4/U6 snRNP with U5 snRNP in an early step of spliceosome assembly.

Structural links Help

PDB - click here

SCOP: a.140.6.1

Database links Help

Blocks: IPB003648

Taxonomic coverage Help

Overlapping InterPro entries Help

IPR003648

Numbers of overlapping proteins

Average numbers of overlapping amino acids

Example proteins Help

O22212 U4/U6 small nuclear ribonucleoprotein PRP4-like protein

O43172 U4/U6 small nuclear ribonucleoprotein Prp4

P20053 U4/U6 small nuclear ribonucleoprotein PRP4

Q2HJ41 Pre-mRNA-splicing factor 18

Q8BM39 Pre-mRNA-splicing factor 18

More proteins

Example Proteins Key

InterPro entry accession number/name and structure databases		Colour code
IPR003648	Splicing factor motif
IPR019775	WD40 repeat, conserved site
IPR017986	WD40-repeat-containing domain
IPR019782	WD40 repeat 2
IPR014906	Pre-mRNA processing factor 4 (PRP4) like
IPR019781	WD40 repeat, subgroup
IPR004098	Prp18
IPR011046	WD40 repeat-like-containing domain
IPR001680	WD40 repeat
IPR020472	G-protein beta WD-40 repeat, region
IPR015943	WD40/YVTN repeat-like-containing domain
	PDB Chain
	ModBase
	SWISS-MODEL

Publications Help

InterPro 23.1