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Allele Detail
Symbol: Gpi1b
Name: glucose-6-phosphate isomerase 1; b variant
MGI ID: MGI:2177270
Gene: Gpi1  Location: Chr7:34201330-34230336 bp, - strand  Genetic Position: Chr7, 19.46 cM
Strain of Origin:  Not Applicable
Allele Type:    Not Applicable
Mutation:    Nucleotide substitutions
Mutation detailsThis allele determines a faster migrating variant of the encoded enzyme and occurs in the wild and in strains BUB/Bn, CBA/J, CBA/CaJ, C3H/HeH, C3Heb/FeJ, C57BL/6J, C57BL/6J-ob, SEA/GJ and SWR/J. Sequencing analysis identified four nucleotide differences between this allele and Gpi1a. Two differences were silent, while a third difference at nucleotide position 282 predicts an aspartate for the a allele and an asparagine for the b allele at amino acid position 94. A fourth difference in the 3' untranslated region was also noted. (J:28033)
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 9 strains available      Cell Lines: 0 lines available
Carrying any Gpi1 Mutation:  29 strains or lines available
Original:  J:5141 DeLorenzo RJ, et al., Genetic control of two electrophoretic variants of glucosephosphate isomerase in the mouse (Mus musculus). Biochem Genet. 1969 Apr;3(2):151-62
All:  13 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
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MGI 6.16
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