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 CTDSP1 (QuickGO)
Interactive visualization CTDSP1 structures
(A quick tutorial to explore the interctive visulaization)

Synonyms CTDSP1, NIF3, NLIIF, SCP1
Protein Name CTDSP1
Alternative Name(s)
Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 1;;Nuclear LIM interactor-interacting factor 3;NLI-IF;NLI-interacting factor 3;Small C-terminal domain phosphatase 1;SCP1;Small CTD phosphatase 1;
EntrezGene ID58190   (Comparitive Toxicogenomics)
UniProt AC (Human) Q9GZU7 (protein sequence)
Enzyme ClassEC (BRENDA )
Molecular Weight29203 Dalton
Protein Length261 amino acids (AA)
Genome Browsers NCBI | ENSG00000144579 (Ensembl) | UCSC
Crosslinking annotations Query our ID-mapping table
Orthologues Quest For Orthologues (QFO) | GeneTree
Classification Superfamily: HAD --> Family: FCP --> Subfamily: SCP | Historic class: PSTPs --> FCP/SCP | CATH ID: | SCOP Fold: HAD
Phosphatase activityactive | Catalytic signature motif: unknown
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)