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

Synonyms PTPRH, SAP1
Protein Name PTPRH
Alternative Name(s)
Receptor-type tyrosine-protein phosphatase H;R-PTP-H;;Stomach cancer-associated protein tyrosine phosphatase 1;SAP-1;Transmembrane-type protein-tyrosine phosphatase type H;
EntrezGene ID5794   (Comparitive Toxicogenomics)
UniProt AC (Human) Q9HD43 (protein sequence)
Enzyme ClassEC (BRENDA )
Molecular Weight122353 Dalton
Protein Length1115 amino acids (AA)
Genome Browsers NCBI | ENSG00000080031 (Ensembl) | UCSC
Crosslinking annotations Query our ID-mapping table
Orthologues Quest For Orthologues (QFO) | GeneTree
Classification Superfamily: Class I Cys-based PTPs --> Family: R-PTP | Historic class: Class I Cys-based PTPs --> Classical PTPs --> Receptor-type PTPs (R-PTPs) | CATH ID: | SCOP Fold: CC1
Phosphatase activityactive | Catalytic signature motif: HCSAGVGR
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)