P46527 (CDN1B_HUMAN) Homo sapiens (Human)

Cyclin-dependent kinase inhibitor 1B UniProtKBInterproStringInteractive Modelling

198 aa; Sequence (Fasta) Identical sequences: Homo sapiens: Q6I9V6; Pongo abelii: H2NGN0; Pan troglodytes: H2Q5H2; Gorilla gorilla gorilla: G3SDA9

Sequence Features

 15R -> W (in dbSNP:rs2066828). VAR_011871 dbSNP
 69P -> L (found in a patient with multiple endocrine tumors; germline mutation; reduced expression levels; shows impaired binding to CDK2; dbSNP:rs777354267). VAR_064429 dbSNP
 109V -> G (in dbSNP:rs2066827). VAR_011872 dbSNP
 31-79Cyclin-dependent kinase inhibitor
IPR003175PF02234

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownload
P27(KIP1)/CYCLIN A/CDK2 COMPLEX Heteromer
P24941; P20248;
SO4;1jsu23-106
CDK2/CYCLIN A IN COMPLEX WITH AN 11-RESIDUE RECRUITMENT PEPTIDE FROM P27 Heteromer
P24941; P20248;
1h2725-35
Crystal structure of Skp1-Skp2-Cks1 in complex with a p27 peptide Heteromer
P46527; P63208; Q13309; P61024; P63208; Q13309; P61024;
BEN;2ast181-190