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 CDKN1B (QuickGO)
Interactive visualization of CDKN1B structures
(A quick tutorial to explore the interctive visulaization)

Representative structure: 1H27

SynonymsCDKN1B, KIP1
Protein NameCDKN1B
Alternative Name(s)
Cyclin-dependent kinase inhibitor 1B;Cyclin-dependent kinase inhibitor p27;p27Kip1
Protein FamilyBelongs to the CDI family
EntrezGene ID1027   (Comparitive Toxicogenomics)
UniProt AC (Human)P46527 (protein sequence)
Enzyme ClassN/A
Molecular Weight22073 Dalton
Protein Length198 amino acids (AA)
Genome Browsers NCBI | ENSG00000111276 (Ensembl) | UCSC
Crosslinking annotations Query our ID-mapping table
Orthologues Quest For Orthologues (QFO) | GeneTree | eggNOG - KOG4743 | eggNOG - ENOG410XXN5
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)