14-3-3 protein beta/alpha 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 ''YWHAB''

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

This gene encodes a protein belonging to the

14-3-3 14-3-3 proteins are a family of conserved regulatory molecules that are expressed in all eukaryotic cells. 14-3-3 proteins have the ability to bind a multitude of functionally diverse signaling proteins, including kinases, phosphatases, and tran ...

family of proteins, members of which mediate signal transduction by binding to phosphoserine-containing proteins. This highly conserved protein family is found in both plants and mammals. The encoded protein has been shown to interact with RAF1 and

CDC25 Cdc25 is a dual-specificity phosphatase first isolated from the yeast ''Schizosaccharomyces pombe'' as a cell cycle defective mutant. As with other cell cycle proteins or genes such as Cdc2 and Cdc4, the "cdc" in its name refers to "cell divis ...

phosphatase In biochemistry, a phosphatase is an enzyme that uses water to cleave a phosphoric acid Ester, monoester into a phosphate ion and an Alcohol (chemistry), alcohol. Because a phosphatase enzyme catalysis, catalyzes the hydrolysis of its Substrate ...

s, suggesting that it may play a role in linking mitogenic signaling and the

cell cycle The cell cycle, or cell-division cycle, is the sequential series of events that take place in a cell (biology), cell that causes it to divide into two daughter cells. These events include the growth of the cell, duplication of its DNA (DNA re ...

machinery. Two transcript variants, which encode the same protein, have been identified for this gene.

Interactions

YWHAB has been shown to interact with: * BRAF, *

C-Raf RAF proto-oncogene serine/threonine-protein kinase, also known as proto-oncogene c-RAF or simply c-Raf or even Raf-1, is an enzyme that in humans is genetic code, encoded by the ''RAF1'' gene. The c-Raf protein is part of the MAPK/ERK pathway, E ...

, * CD29, * CDC25A, * CDC25B, *

Cbl gene E3 ubiquitin-protein ligase CBL is an enzyme that is humans is encoded by the ''CBL'' (Casitas B-lineage Lymphoma) gene. ''CBL'' gene is the founding member the Cbl family. The protein CBL which is an Ubiquitin ligase, E3 ubiquitin-protein liga ...

, * EPB41L3, * HDAC4 * KCNK3, * MAPK7, * PTPN3, *

PRKCZ Protein kinase C, zeta (PKCζ), also known as PRKCZ, is a protein in humans that is encoded by the ''PRKCZ'' gene. The PRKCZ gene encodes at least two alternative transcripts, the full-length PKCζ and an N-terminus, N-terminal truncated form P ...

, * RPS6KA1, * TESK1, *

TNFAIP3 Tumor necrosis factor, alpha-induced protein 3 or A20 is a protein that in humans is encoded by the ''TNFAIP3'' gene. This gene was identified as a gene whose expression is rapidly induced by the tumor necrosis factor (TNF). The protein encoded b ...

, and * WEE1.

Function

Interactions

See also

References

Further reading