Collapse Statistics
241 human active and 13 inactive phosphatases in total;
194 phosphatases have substrate data;
336 protein substrates;
83 non-protein substrates;
1215 dephosphorylation interactions;
299 KEGG pathways;
876 Reactome pathways;
last scientific update:
11 Mar, 2019
last maintenance update:
01 Sep, 2023




Gene Name SF3B1 (QuickGO)
Interactive visualization of SF3B1 structures
(A quick tutorial to explore the interctive visulaization)

Representative structure: 5IFE

SynonymsSF3B1, SAP155,
Protein NameSF3B1
Alternative Name(s)
Splicing factor 3B subunit 1;Pre-mRNA-splicing factor SF3b 155 kDa subunit;SF3b155;Spliceosome-associated protein 155;SAP 155;
Protein Family Belongs to the SF3B1 family
EntrezGene ID23451   (Comparitive Toxicogenomics)
UniProt AC (Human)O75533 (protein sequence)
Enzyme ClassN/A
Molecular Weight145830 Dalton
Protein Length1304 amino acids (AA)
Genome Browsers NCBI |
Crosslinking annotations Query our ID-mapping table
Orthologues Quest For Orthologues (QFO) | GeneTree
Domain organization, Expression, Diseases(show / hide)
Localization, Function, Catalytic activity and Sequence(show / hide)
Motif information from Eukaryotic Linear Motif atlas (ELM)(show / hide)
Gene Ontology (P: Process; F: Function and C: Component terms)(show / hide)