Incidental Mutation 'R7219:Rasgrf1'
ID 561668
Institutional Source Beutler Lab
Gene Symbol Rasgrf1
Ensembl Gene ENSMUSG00000032356
Gene Name RAS protein-specific guanine nucleotide-releasing factor 1
Synonyms Grf1, CDC25Mm, Grfbeta, CDC25
MMRRC Submission 045291-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7219 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 89791961-89909030 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 89866341 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Serine at position 593 (N593S)
Ref Sequence ENSEMBL: ENSMUSP00000034912 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034912]
AlphaFold P27671
PDB Structure Crystal Structure of the Cdc25 domain of RasGRF1 [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000034912
AA Change: N593S

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: N593S

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
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 97% (77/79)
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik T C 16: 4,667,508 (GRCm39) S300P unknown Het
Abhd17a T A 10: 80,420,008 (GRCm39) K226* probably null Het
Alkbh7 T A 17: 57,305,508 (GRCm39) H108Q probably damaging Het
Ankrd44 A C 1: 54,806,069 (GRCm39) H112Q probably damaging Het
Capn3 A G 2: 120,333,935 (GRCm39) E790G probably damaging Het
Cd47 C A 16: 49,728,440 (GRCm39) N330K possibly damaging Het
Cd55 A G 1: 130,390,343 (GRCm39) S22P possibly damaging Het
Cdc25a A G 9: 109,718,154 (GRCm39) I373V probably damaging Het
Cfap43 T C 19: 47,779,912 (GRCm39) I514V probably benign Het
Cfap73 A T 5: 120,768,200 (GRCm39) M186K probably benign Het
Chd9 A G 8: 91,728,394 (GRCm39) D1270G unknown Het
Ciita A G 16: 10,330,121 (GRCm39) T802A probably benign Het
Dlgap2 A G 8: 14,793,296 (GRCm39) E430G probably benign Het
Dlx1 C A 2: 71,360,513 (GRCm39) S59* probably null Het
Dnaaf3 T C 7: 4,531,076 (GRCm39) N119S probably damaging Het
Dnah11 T G 12: 118,004,830 (GRCm39) I2164L possibly damaging Het
Dnah11 T C 12: 118,090,624 (GRCm39) K1079R probably benign Het
Dnah12 C T 14: 26,576,837 (GRCm39) T3029I probably damaging Het
Dppa3 A T 6: 122,606,918 (GRCm39) Y136F probably damaging Het
Enox1 T A 14: 77,958,284 (GRCm39) M611K probably benign Het
Fam149a A T 8: 45,803,600 (GRCm39) I378N possibly damaging Het
Farp2 T C 1: 93,488,040 (GRCm39) F89S probably damaging Het
Fbn2 C T 18: 58,186,099 (GRCm39) V1750M probably benign Het
Frs3 A G 17: 48,013,620 (GRCm39) T181A probably damaging Het
Heatr4 T A 12: 84,004,644 (GRCm39) I726F possibly damaging Het
Ighg1 T G 12: 113,290,216 (GRCm39) E375A Het
Ikzf4 G T 10: 128,470,252 (GRCm39) Q476K possibly damaging Het
Kcnh1 G T 1: 192,187,945 (GRCm39) C829F probably benign Het
Krtap19-4 T C 16: 88,681,797 (GRCm39) Y53C unknown Het
Loricrin C A 3: 91,988,705 (GRCm39) G194C unknown Het
Lrp1 A C 10: 127,393,097 (GRCm39) D2720E probably benign Het
Lrp4 A G 2: 91,322,368 (GRCm39) Y1068C probably damaging Het
Mbnl1 A G 3: 60,511,244 (GRCm39) N67D probably benign Het
Mrpl21 A G 19: 3,336,998 (GRCm39) E123G probably benign Het
Mst1 A T 9: 107,958,485 (GRCm39) D65V probably damaging Het
Myo15b T A 11: 115,767,921 (GRCm39) probably null Het
Myo5a A G 9: 75,028,052 (GRCm39) Y79C probably damaging Het
Oas1c A T 5: 120,940,957 (GRCm39) W279R probably damaging Het
Or4f4-ps1 A T 2: 111,330,532 (GRCm39) M312L probably benign Het
Or4k77 A T 2: 111,199,882 (GRCm39) I302L probably benign Het
Or51f5 A G 7: 102,430,913 (GRCm39) I77V probably benign Het
Pcdh9 C T 14: 93,253,216 (GRCm39) G1149D possibly damaging Het
Pcid2 G A 8: 13,129,907 (GRCm39) T283I probably benign Het
Pdhx A G 2: 102,858,760 (GRCm39) V348A probably benign Het
Pi16 C A 17: 29,538,208 (GRCm39) P7Q possibly damaging Het
Psmb3 T A 11: 97,602,023 (GRCm39) M131K probably null Het
Raph1 A G 1: 60,542,032 (GRCm39) Y309H unknown Het
Rbm38 A C 2: 172,863,990 (GRCm39) E53A possibly damaging Het
Rufy3 A G 5: 88,797,715 (GRCm39) T631A probably benign Het
Sbno1 A T 5: 124,543,722 (GRCm39) D272E probably benign Het
Scamp1 T A 13: 94,361,415 (GRCm39) Y207F probably damaging Het
Scn8a T A 15: 100,866,984 (GRCm39) S263R probably damaging Het
Setbp1 T G 18: 78,798,960 (GRCm39) T1407P probably damaging Het
Skor2 T C 18: 76,948,096 (GRCm39) L606P possibly damaging Het
Slc35f6 A G 5: 30,814,796 (GRCm39) N241S probably benign Het
Slc36a2 T G 11: 55,059,744 (GRCm39) D247A probably benign Het
Smim10l1 T A 6: 133,084,895 (GRCm39) F87L unknown Het
Son T C 16: 91,461,889 (GRCm39) S2265P unknown Het
Spta1 A G 1: 174,050,203 (GRCm39) N1748D probably damaging Het
Sptbn2 A G 19: 4,774,201 (GRCm39) D84G probably damaging Het
Tasor2 T A 13: 3,640,521 (GRCm39) L205F probably damaging Het
Tbc1d24 G A 17: 24,404,266 (GRCm39) R293C probably damaging Het
Tex15 A G 8: 34,036,268 (GRCm39) T65A probably benign Het
Thyn1 A G 9: 26,916,506 (GRCm39) Y97C probably damaging Het
Tmem64 T C 4: 15,266,700 (GRCm39) L250P probably damaging Het
Tnfrsf9 A T 4: 151,019,991 (GRCm39) K217N probably damaging Het
Tnxb A G 17: 34,898,039 (GRCm39) T896A probably benign Het
Trpm1 T A 7: 63,854,333 (GRCm39) I285N possibly damaging Het
Try5 T A 6: 41,288,637 (GRCm39) D194V probably damaging Het
U2surp G A 9: 95,372,215 (GRCm39) R316* probably null Het
Ubr2 G T 17: 47,246,360 (GRCm39) S1618* probably null Het
Ugp2 T C 11: 21,273,271 (GRCm39) I449M probably damaging Het
Umodl1 A G 17: 31,201,236 (GRCm39) probably null Het
Vmn2r31 C T 7: 7,390,105 (GRCm39) V538I probably benign Het
Vmn2r31 A T 7: 7,397,397 (GRCm39) M287K probably damaging Het
Wwc2 A G 8: 48,311,919 (GRCm39) V748A unknown Het
Zfp800 A C 6: 28,243,662 (GRCm39) H434Q probably benign Het
Zfp869 A G 8: 70,159,356 (GRCm39) C406R probably damaging Het
Zhx1 A G 15: 57,917,733 (GRCm39) V171A probably benign Het
Other mutations in Rasgrf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00517:Rasgrf1 APN 9 89,852,534 (GRCm39) missense probably damaging 1.00
IGL00763:Rasgrf1 APN 9 89,853,073 (GRCm39) missense probably benign 0.05
IGL01336:Rasgrf1 APN 9 89,873,583 (GRCm39) missense probably benign 0.00
IGL01710:Rasgrf1 APN 9 89,873,745 (GRCm39) missense probably benign 0.18
IGL01807:Rasgrf1 APN 9 89,873,566 (GRCm39) missense probably damaging 0.99
IGL01939:Rasgrf1 APN 9 89,856,889 (GRCm39) missense probably damaging 0.99
IGL02453:Rasgrf1 APN 9 89,826,813 (GRCm39) missense possibly damaging 0.76
IGL02961:Rasgrf1 APN 9 89,863,702 (GRCm39) missense possibly damaging 0.88
IGL03009:Rasgrf1 APN 9 89,873,756 (GRCm39) missense possibly damaging 0.75
IGL03369:Rasgrf1 APN 9 89,892,504 (GRCm39) missense probably damaging 1.00
IGL03373:Rasgrf1 APN 9 89,899,084 (GRCm39) splice site probably benign
Malenkiy UTSW 9 89,892,537 (GRCm39) splice site probably null
Pigeon UTSW 9 89,849,968 (GRCm39) missense probably damaging 1.00
PIT4142001:Rasgrf1 UTSW 9 89,797,626 (GRCm39) missense possibly damaging 0.91
R0234:Rasgrf1 UTSW 9 89,891,419 (GRCm39) missense probably damaging 1.00
R0629:Rasgrf1 UTSW 9 89,866,322 (GRCm39) missense probably damaging 1.00
R0685:Rasgrf1 UTSW 9 89,797,535 (GRCm39) utr 3 prime probably benign
R0730:Rasgrf1 UTSW 9 89,833,062 (GRCm39) splice site probably benign
R0835:Rasgrf1 UTSW 9 89,882,824 (GRCm39) missense probably benign
R1432:Rasgrf1 UTSW 9 89,894,853 (GRCm39) missense probably benign 0.35
R1647:Rasgrf1 UTSW 9 89,835,973 (GRCm39) missense probably benign 0.28
R1717:Rasgrf1 UTSW 9 89,835,966 (GRCm39) missense probably damaging 0.98
R1933:Rasgrf1 UTSW 9 89,835,966 (GRCm39) missense probably damaging 0.98
R1934:Rasgrf1 UTSW 9 89,835,966 (GRCm39) missense probably damaging 0.98
R2187:Rasgrf1 UTSW 9 89,876,888 (GRCm39) missense possibly damaging 0.93
R2240:Rasgrf1 UTSW 9 89,858,815 (GRCm39) missense probably damaging 0.99
R2940:Rasgrf1 UTSW 9 89,873,767 (GRCm39) missense possibly damaging 0.84
R3949:Rasgrf1 UTSW 9 89,863,797 (GRCm39) splice site probably benign
R4751:Rasgrf1 UTSW 9 89,894,919 (GRCm39) missense probably damaging 1.00
R4751:Rasgrf1 UTSW 9 89,792,171 (GRCm39) missense probably damaging 1.00
R4901:Rasgrf1 UTSW 9 89,877,056 (GRCm39) missense probably benign 0.00
R4910:Rasgrf1 UTSW 9 89,858,805 (GRCm39) missense probably benign 0.00
R4961:Rasgrf1 UTSW 9 89,826,922 (GRCm39) missense probably benign 0.06
R5270:Rasgrf1 UTSW 9 89,908,747 (GRCm39) missense probably benign 0.00
R5320:Rasgrf1 UTSW 9 89,902,478 (GRCm39) missense probably damaging 0.99
R5602:Rasgrf1 UTSW 9 89,793,624 (GRCm39) missense possibly damaging 0.73
R5659:Rasgrf1 UTSW 9 89,866,342 (GRCm39) missense probably damaging 1.00
R5960:Rasgrf1 UTSW 9 89,903,437 (GRCm39) missense possibly damaging 0.69
R6074:Rasgrf1 UTSW 9 89,835,968 (GRCm39) missense probably benign 0.01
R6400:Rasgrf1 UTSW 9 89,873,683 (GRCm39) missense probably damaging 1.00
R6596:Rasgrf1 UTSW 9 89,894,847 (GRCm39) missense possibly damaging 0.92
R6603:Rasgrf1 UTSW 9 89,792,310 (GRCm39) missense probably damaging 0.96
R6647:Rasgrf1 UTSW 9 89,892,516 (GRCm39) missense probably benign 0.00
R6813:Rasgrf1 UTSW 9 89,892,537 (GRCm39) splice site probably null
R7136:Rasgrf1 UTSW 9 89,873,651 (GRCm39) missense probably damaging 1.00
R7155:Rasgrf1 UTSW 9 89,884,414 (GRCm39) missense possibly damaging 0.90
R7175:Rasgrf1 UTSW 9 89,862,802 (GRCm39) missense probably benign 0.02
R7202:Rasgrf1 UTSW 9 89,899,125 (GRCm39) missense possibly damaging 0.49
R7244:Rasgrf1 UTSW 9 89,876,810 (GRCm39) missense probably damaging 1.00
R7733:Rasgrf1 UTSW 9 89,863,780 (GRCm39) missense probably benign 0.01
R7764:Rasgrf1 UTSW 9 89,876,747 (GRCm39) missense possibly damaging 0.94
R8210:Rasgrf1 UTSW 9 89,793,675 (GRCm39) missense unknown
R8421:Rasgrf1 UTSW 9 89,849,968 (GRCm39) missense probably damaging 1.00
R8524:Rasgrf1 UTSW 9 89,797,638 (GRCm39) missense possibly damaging 0.53
R8526:Rasgrf1 UTSW 9 89,856,901 (GRCm39) missense probably damaging 0.96
R8697:Rasgrf1 UTSW 9 89,877,055 (GRCm39) missense probably benign
R9133:Rasgrf1 UTSW 9 89,793,600 (GRCm39) missense probably benign
R9153:Rasgrf1 UTSW 9 89,826,790 (GRCm39) missense probably damaging 1.00
R9191:Rasgrf1 UTSW 9 89,883,923 (GRCm39) missense probably damaging 1.00
R9349:Rasgrf1 UTSW 9 89,884,460 (GRCm39) missense probably damaging 0.99
R9468:Rasgrf1 UTSW 9 89,880,756 (GRCm39) missense probably benign 0.00
R9498:Rasgrf1 UTSW 9 89,826,921 (GRCm39) missense probably benign
R9747:Rasgrf1 UTSW 9 89,877,047 (GRCm39) missense probably benign
R9779:Rasgrf1 UTSW 9 89,873,551 (GRCm39) missense probably damaging 0.99
Z1177:Rasgrf1 UTSW 9 89,832,970 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCCAAAATGTGAATGATGCCGTG -3'
(R):5'- GTGTAAAAGCGACATTAAAGGATCC -3'

Sequencing Primer
(F):5'- TGAGTCTGGGTACCAGTA -3'
(R):5'- GCGACATTAAAGGATCCATTCAAAC -3'
Posted On 2019-06-26