Overview

Variant ID 1396
Entrez Gene ID 3717
Gene JAK2 (GeneCards)
Location hg19 9:5070017-5070017
hg38 9:5070017-5070017
Disease Polycythaemia Vera (view all the variants in this disease)
Method Sequencing
Mutation(HGVS format) NC_000009.11:g.5070017 G>T (Genome Assembly: hg19)

Other information

Exon or Intron Exon
Exon number 12
Position in protein 535
Amino acid changes in protein M > I
Position in cDNA 1605
Changes in cDNA G > T
mRNA accession NM_001322194.1
mRNA length 5386
Reference length 141213431

Annotations and predictions

MAF in gnomAD genome (version 2.0.1) 0
EIGEN score 0.4218
CADD Raw score (version 1.3) 3.146288 (Deleterious)
FATHMM raw prediction score 0.98973 (Tolerated)
SIFT score 0.087 (Tolerated)
LRT score 0 (Deleterious)
MutationTaster score 1 (Deleterious)
MutatioinAssessor score 2.47 (Deleterious)
PROVEAN score -0.75 (Tolerated)
MetaSVM score -1.03 (Tolerated)
MetaLR score 0.079 (Tolerated)
MCAP score 0.032 (Deleterious)
FitCons score 0.732 (Highly Significant p < 0.003 )
Genomic Evolutionary Rate Profiling (GERP) score 4.93
PhyloP score based on multiple alignment of 100 vertebrates 9.55
PhastCons score based on multiple alignment of 100 vertebrates 1
SiPhy log transformed odds ratio on multiple alignment of 29 mammals 17.733
Deleterious probability by iFish2 0.8918 (Deleterious)
Deleterious probability by DeFine 0.9595 (Deleterious)
Entrez Gene ID 3717 (NCBI Gene)
Official Gene Symbol JAK2 (GeneCards)
Number of variants in JAK2 in this database 15 (view all the variants)
Full name Janus kinase 2
Band 9p24.1
Other IDs Vega: OTTHUMG00000019490
OMIM: 147796
HGNC: HGNC:6192
Ensembl: ENSG00000096968
Other names JTK10, THCYT3
Summary This gene product is a protein tyrosine kinase involved in a specific subset of cytokine receptor signaling pathways. It has been found to be constituitively associated with the prolactin receptor and is required for responses to gamma interferon. Mice that do not express an active protein for this gene exhibit embryonic lethality associated with the absence of definitive erythropoiesis. [provided by RefSeq, Jul 2008]

Individual #1

Individual ID 29021147.01 (view all the variants in this individual)
Pubmed ID 29021147
Whose mosaic mutation Female Patient  
Phenotype 3  
Disease Polycythaemia Vera (view all the variants in this disease)
OMIM ID 263300

Publication #1: 29021147

Pubmed ID 29021147
Title Atypical haematological presentation in a case of polycythaemia vera with a new variant mutation detected in exon 12: c.1605G>T (p.Met535Ile).
Journal Journal of Clinical Pathology
Publication date 2018.02
Disease Polycythaemia Vera
Population Caucasian
Number of cases Female cases: 1;