Missing content? – Request curation!
Request curation for specific Genes, Variants, or PubMed publications.
Have questions, comments, or suggestions? - Let us know!
Email us at : ckbsupport@jax.org
Gene Symbol | CSF3R | ||||||||||
Synonyms | CD114 | GCSFR | SCN7 | ||||||||||
Gene Description | CSF3R, colony stimulating factor 3 receptor, encodes a cytokine receptor regulating proliferation and differentiation of myeloid progenitor cells (PMID: 27789332). CSF3R mutations commonly occur in chronic neutrophilic leukemia and acute myeloid leukemia (PMID: 23896413, PMID: 30348809). | ||||||||||
|
Variant | Impact | Protein Effect | Variant Description | Associated with drug Resistance |
---|---|---|---|---|
act mut | unknown | gain of function | CSF3R act mut indicates that this variant results in a gain of function in the Csf3r protein. However, the specific amino acid change has not been identified. | |
D771fs | frameshift | gain of function | CSF3R D771fs results in a change in the amino acid sequence of the Csf3r protein beginning at aa 771 of 836, likely resulting in premature truncation of the functional protein (UniProt.org). D771fs results in increased cell surface Csf3r expression, impaired receptor internalization, hypersensitivity to G-CSF stimulation, elevated Stat5 activation, and is transforming in cell culture (PMID: 24403076, PMID: 28439110). | |
inact mut | unknown | loss of function | CSF3R inact mut indicates that this variant results in a loss of function of the Csf3r protein. However, the specific amino acid change has not been identified. | |
mutant | unknown | unknown | CSF3R mutant indicates an unspecified mutation in the CSF3R gene. | |
S783fs | frameshift | gain of function - predicted | CSF3R S783fs results in a change in the amino acid sequence of the Csf3r protein beginning at aa 783 of 836, likely resulting in premature truncation of the functional protein (UniProt.org). S783fs does not result in increased Stat3 activation (PMID: 23656643, PMID: 24403076), however, results in increased Src activation and transformation in cell culture (PMID: 23656643), and therefore, is predicted to lead to a gain of Csf3r protein function. | |
V406fs | frameshift | loss of function - predicted | CSF3R V406fs results in a change in the amino acid sequence of the Csf3r protein beginning at aa 406 of 836, likely resulting in premature truncation of the functional protein (UniProt.org). Due to loss of the transmembrane and cytoplasmic domains (UniProt.org), V406fs is predicted to lead to a loss of Csf3r protein function. |