Incidental Mutation 'IGL01710:Rasgrf1'
ID104761
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rasgrf1
Ensembl Gene ENSMUSG00000032356
Gene NameRAS protein-specific guanine nucleotide-releasing factor 1
SynonymsCDC25, Grfbeta, CDC25Mm, Grf1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01710
Quality Score
Status
Chromosome9
Chromosomal Location89909908-90026977 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 89991692 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 685 (I685V)
Ref Sequence ENSEMBL: ENSMUSP00000034912 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034912]
PDB Structure
Crystal Structure of the Cdc25 domain of RasGRF1 [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000034912
AA Change: I685V

PolyPhen 2 Score 0.181 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: I685V

DomainStartEndE-ValueType
PH 23 132 2.48e-18 SMART
Blast:RhoGEF 146 196 4e-6 BLAST
IQ 205 227 5.27e0 SMART
RhoGEF 248 429 1.96e-57 SMART
PH 461 590 1.51e-8 SMART
RasGEFN 634 767 3.07e-10 SMART
low complexity region 844 855 N/A INTRINSIC
RasGEFN 869 997 5.86e-7 SMART
RasGEF 1023 1260 1.85e-99 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a guanine nucleotide exchange factor (GEF) similar to the Saccharomyces cerevisiae CDC25 gene product. Functional analysis has demonstrated that this protein stimulates the dissociation of GDP from RAS protein. The studies of the similar gene in mouse suggested that the Ras-GEF activity of this protein in brain can be activated by Ca2+ influx, muscarinic receptors, and G protein beta-gamma subunit. Mouse studies also indicated that the Ras-GEF signaling pathway mediated by this protein may be important for long-term memory. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Mar 2009]
PHENOTYPE: Homozygotes for null mutations (and heterozygotes with a paternally inherited mutant allele) exhibit reduced postnatal growth, low insulin and IGF I levels, glucose intolerance, beta-cell hypoplasia, impaired long-term synaptic plasticity, and impaired hippocampal-dependent learning. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim3 G A 18: 61,871,574 T48I probably damaging Het
Ccpg1 T C 9: 72,997,441 probably benign Het
Chkb G A 15: 89,426,640 Q379* probably null Het
Chst15 T A 7: 132,270,507 D15V probably benign Het
Cntn4 G A 6: 106,550,431 V425I possibly damaging Het
Cpa6 T A 1: 10,325,272 N390I probably damaging Het
Efhd2 A G 4: 141,860,561 F193S probably damaging Het
Ell3 T C 2: 121,441,512 H128R probably damaging Het
Ercc5 T G 1: 44,164,075 L291V probably damaging Het
Eva1c A G 16: 90,904,347 Y302C probably damaging Het
Fmo3 A C 1: 162,983,043 L26R probably damaging Het
Galntl6 T A 8: 58,535,968 D17V probably damaging Het
Gm6483 C T 8: 19,691,613 P55S probably damaging Het
Gstt2 A G 10: 75,833,745 probably benign Het
Hmcn2 T A 2: 31,343,102 L221Q probably damaging Het
Hoxa3 T C 6: 52,170,574 probably benign Het
Kctd12b T C X: 153,689,483 D70G probably damaging Het
Kdm7a T A 6: 39,175,386 E125D probably benign Het
Klk1b21 T A 7: 44,106,495 F249L probably benign Het
Mrpl41 T C 2: 24,974,417 D81G possibly damaging Het
Nomo1 T A 7: 46,038,556 L82Q probably damaging Het
Olfr482 G T 7: 108,095,242 F109L probably benign Het
Papolg A T 11: 23,864,026 S718T probably damaging Het
Pex6 A G 17: 46,725,326 probably benign Het
Pi4k2a T A 19: 42,104,979 L253Q probably damaging Het
Prdx6b T A 2: 80,293,146 F100I probably damaging Het
Prr36 G A 8: 4,215,243 P169L probably damaging Het
Ptgfrn T C 3: 101,073,088 E312G probably damaging Het
Setdb1 T C 3: 95,338,853 E586G probably damaging Het
Sez6l2 C A 7: 126,968,216 T841K probably damaging Het
Slc25a17 A T 15: 81,327,326 L163* probably null Het
Slc35f3 A T 8: 126,389,161 I276F probably benign Het
Tcerg1l T A 7: 138,395,060 K149N possibly damaging Het
Tex28 T A X: 74,152,333 K278* probably null Het
Tmprss9 A G 10: 80,897,959 probably benign Het
Tnfaip8l1 A G 17: 56,171,782 K24R probably benign Het
Trim36 T C 18: 46,188,388 probably benign Het
Uba1 C T X: 20,671,365 T274I possibly damaging Het
Ubr2 T C 17: 46,943,409 T1439A probably benign Het
Ubr4 A G 4: 139,418,461 D1523G possibly damaging Het
Uchl4 A T 9: 64,235,506 T90S probably benign Het
Other mutations in Rasgrf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00517:Rasgrf1 APN 9 89970481 missense probably damaging 1.00
IGL00763:Rasgrf1 APN 9 89971020 missense probably benign 0.05
IGL01336:Rasgrf1 APN 9 89991530 missense probably benign 0.00
IGL01807:Rasgrf1 APN 9 89991513 missense probably damaging 0.99
IGL01939:Rasgrf1 APN 9 89974836 missense probably damaging 0.99
IGL02453:Rasgrf1 APN 9 89944760 missense possibly damaging 0.76
IGL02961:Rasgrf1 APN 9 89981649 missense possibly damaging 0.88
IGL03009:Rasgrf1 APN 9 89991703 missense possibly damaging 0.75
IGL03369:Rasgrf1 APN 9 90010451 missense probably damaging 1.00
IGL03373:Rasgrf1 APN 9 90017031 splice site probably benign
PIT4142001:Rasgrf1 UTSW 9 89915573 missense possibly damaging 0.91
R0234:Rasgrf1 UTSW 9 90009366 missense probably damaging 1.00
R0629:Rasgrf1 UTSW 9 89984269 missense probably damaging 1.00
R0685:Rasgrf1 UTSW 9 89915482 utr 3 prime probably benign
R0730:Rasgrf1 UTSW 9 89951009 splice site probably benign
R0835:Rasgrf1 UTSW 9 90000771 missense probably benign
R1432:Rasgrf1 UTSW 9 90012800 missense probably benign 0.35
R1647:Rasgrf1 UTSW 9 89953920 missense probably benign 0.28
R1717:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R1933:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R1934:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R2187:Rasgrf1 UTSW 9 89994835 missense possibly damaging 0.93
R2240:Rasgrf1 UTSW 9 89976762 missense probably damaging 0.99
R2940:Rasgrf1 UTSW 9 89991714 missense possibly damaging 0.84
R3949:Rasgrf1 UTSW 9 89981744 splice site probably benign
R4751:Rasgrf1 UTSW 9 89910118 missense probably damaging 1.00
R4751:Rasgrf1 UTSW 9 90012866 missense probably damaging 1.00
R4901:Rasgrf1 UTSW 9 89995003 missense probably benign 0.00
R4910:Rasgrf1 UTSW 9 89976752 missense probably benign 0.00
R4961:Rasgrf1 UTSW 9 89944869 missense probably benign 0.06
R5270:Rasgrf1 UTSW 9 90026694 missense probably benign 0.00
R5320:Rasgrf1 UTSW 9 90020425 missense probably damaging 0.99
R5602:Rasgrf1 UTSW 9 89911571 missense possibly damaging 0.73
R5659:Rasgrf1 UTSW 9 89984289 missense probably damaging 1.00
R5960:Rasgrf1 UTSW 9 90021384 missense possibly damaging 0.69
R6074:Rasgrf1 UTSW 9 89953915 missense probably benign 0.01
R6400:Rasgrf1 UTSW 9 89991630 missense probably damaging 1.00
R6596:Rasgrf1 UTSW 9 90012794 missense possibly damaging 0.92
R6603:Rasgrf1 UTSW 9 89910257 missense probably damaging 0.96
R6647:Rasgrf1 UTSW 9 90010463 missense probably benign 0.00
R6813:Rasgrf1 UTSW 9 90010484 splice site probably null
Posted On2014-01-21