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 PTPN20 (QuickGO)
Interactive visualization PTPN20 structures
(A quick tutorial to explore the interctive visulaization)

Synonyms PTPN20 , PTPN20A, PTPN20B
Protein Name PTPN20
Alternative Name(s)
Tyrosine-protein phosphatase non-receptor type 20;hPTPN20;;
EntrezGene ID26095   (Comparitive Toxicogenomics)
UniProt AC (Human) Q4JDL3 (protein sequence)
Enzyme ClassEC (BRENDA )
Molecular Weight48423 Dalton
Protein Length420 amino acids (AA)
Genome Browsers NCBI | ENSG00000204179 (Ensembl) | UCSC
Crosslinking annotations Query our ID-mapping table
Orthologues Quest For Orthologues (QFO) | GeneTree
Classification Superfamily: Class I Cys-based PTPs --> Family: NR-PTP | Historic class: Class I Cys-based PTPs --> Classical PTPs --> Non-receptor type PTPs (NR-PTPs) | CATH ID: | SCOP Fold: NA
Phosphatase activityactive | Catalytic signature motif: HCSAGIGR
Phosphorylation Network Visualize
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)