Polyhomeotic-like protein 2 is a

protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residue (biochemistry), residues. Proteins perform a vast array of functions within organisms, including Enzyme catalysis, catalysing metab ...

that in humans is encoded by the ''PHC2''

gene In biology, the word gene has two meanings. The Mendelian gene is a basic unit of heredity. The molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protei ...

Function

In Drosophila melanogaster, the 'Polycomb' group (PcG) of genes are part of a cellular memory system that is responsible for the stable inheritance of gene activity. PcG proteins form a large multimeric, chromatin-associated protein complex. The protein encoded by this gene has homology to the Drosophila PcG protein 'polyhomeotic' (Ph) and is known to heterodimerize with EDR1 and colocalize with BMI1 in interphase nuclei of human cells. The specific function in human cells has not yet been determined. Two transcript variants encoding different isoforms have been found for this gene.

Interactions

PHC2 has been shown to interact with

MAPKAPK2 MAP kinase-activated protein kinase 2 is an enzyme that in humans is encoded by the ''MAPKAPK2'' gene. Function This gene encodes a member of the Ser/Thr protein kinase family. This kinase is regulated through direct phosphorylation by p38 M ...

PHC1 Polyhomeotic-like protein 1 is a protein that in humans is encoded by the ''PHC1'' gene. Function This gene is a homolog of the ''Drosophila'' polyhomeotic gene, which is a member of the Polycomb group of genes. The gene product is a componen ...

BMI1 Polycomb complex protein BMI-1 also known as polycomb group RING finger protein 4 (PCGF4) or RING finger protein 51 (RNF51) is a protein that in humans is encoded by the ''BMI1'' gene (B cell-specific Moloney murine leukemia virus integration s ...

and

MCRS1 Microspherule protein 1 is a protein that in humans is encoded by the ''MCRS1'' gene. Interactions MCRS1 has been shown to interact with PHC2, Death associated protein 6, NOL1, PINX1 and Telomerase reverse transcriptase Telomerase revers ...

Function

Interactions

References

Further reading