Function and Biology

TUMOR SUPPRESSOR P15(INK4B) STRUCTURE BY COMPARATIVE MODELING AND NMR DATA

Source organism: Mus musculus
Biochemical function: protein kinase binding
Biological process: negative regulation of G1/S transition of mitotic cell cycle
Cellular component: cytoplasm

Sequence families

Pfam Protein families (Pfam)
PF12796
Domain description: Ankyrin repeats (3 copies)
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B

PF00023
Domain description: Ankyrin repeat
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B

InterPro InterPro annotations
IPR002110
Domain description: Ankyrin repeat
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B
IPR036770
Domain description: Ankyrin repeat-containing domain superfamily
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B

Structure domain

CATH CATH domain
1.25.40.20
Class: Mainly Alpha
Architecture: Alpha Horseshoe
Topology: Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat
Homology: Ankyrin repeat-containing domain
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B
The deposited structure of PDB entry 1d9s contains 1 copy of CATH domain 1.25.40.20 (Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat) in Cyclin-dependent kinase 4 inhibitor B. Showing 1 copy in chain A.
SCOP SCOP annotation
58200
Class: Low resolution protein structures
Fold: Computational models partly based on experimental data
Superfamily: Computational models partly based on experimental data
Occurring in:
  1. Cyclin-dependent kinase 4 inhibitor B
The deposited structure of PDB entry 1d9s contains 1 copy of SCOP domain 58200 (Computational models partly based on experimental data) in Cyclin-dependent kinase 4 inhibitor B. Showing 1 copy in chain A.