Incidental Mutation 'R7202:Rasgrf1'
ID 560387
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 045280-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7202 (G1)
Quality Score 225.009
Status Validated
Chromosome 9
Chromosomal Location 89791961-89909030 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 89899125 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Alanine at position 1156 (S1156A)
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 possibly damaging
Transcript: ENSMUST00000034912
AA Change: S1156A

PolyPhen 2 Score 0.488 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: S1156A

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
Meta Mutation Damage Score 0.0685 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 99% (74/75)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca14 T C 7: 119,917,236 (GRCm39) I1467T probably damaging Het
Abtb3 A G 10: 85,223,629 (GRCm39) E146G unknown Het
Adgrf3 T A 5: 30,409,378 (GRCm39) K38* probably null Het
Ahdc1 T A 4: 132,789,198 (GRCm39) C146* probably null Het
Ahnak A T 19: 8,995,163 (GRCm39) K5482N probably damaging Het
Arhgap23 C T 11: 97,342,819 (GRCm39) A367V possibly damaging Het
Arvcf T C 16: 18,223,948 (GRCm39) S960P probably damaging Het
Asb14 C A 14: 26,622,394 (GRCm39) P74Q probably benign Het
Atad5 T C 11: 79,980,601 (GRCm39) V2A probably damaging Het
Baz2a A G 10: 127,954,428 (GRCm39) I691M possibly damaging Het
Brca2 A G 5: 150,455,819 (GRCm39) T187A probably benign Het
Calr4 T A 4: 109,101,254 (GRCm39) N152K possibly damaging Het
Ccnb2 C T 9: 70,318,128 (GRCm39) A215T probably damaging Het
Cdh16 C T 8: 105,340,780 (GRCm39) D140N unknown Het
Ces1g T C 8: 94,029,595 (GRCm39) T546A probably benign Het
Cfap74 G T 4: 155,510,654 (GRCm39) probably null Het
Cfap91 T C 16: 38,155,959 (GRCm39) Y88C probably benign Het
Col5a1 G T 2: 27,842,390 (GRCm39) D422Y unknown Het
Cyp2c66 A T 19: 39,130,348 (GRCm39) Y61F probably damaging Het
Dnah12 G A 14: 26,500,869 (GRCm39) probably null Het
Dnah6 A G 6: 73,158,688 (GRCm39) probably null Het
Dop1a T G 9: 86,386,220 (GRCm39) probably null Het
Fam163a A G 1: 155,954,834 (GRCm39) F106L probably damaging Het
Gfy T C 7: 44,827,596 (GRCm39) T167A probably benign Het
Gm6525 A T 3: 84,082,341 (GRCm39) R87S probably benign Het
Gramd1c C A 16: 43,879,584 (GRCm39) A19S possibly damaging Het
Herc2 T C 7: 55,781,034 (GRCm39) V1233A probably damaging Het
Hibch G A 1: 52,892,874 (GRCm39) probably null Het
Ibsp A T 5: 104,450,027 (GRCm39) S9C probably benign Het
Il17ra A G 6: 120,452,572 (GRCm39) I252V probably benign Het
Ino80 A T 2: 119,204,918 (GRCm39) M1536K probably benign Het
Ipo11 A T 13: 107,012,078 (GRCm39) L568Q probably damaging Het
Kcnu1 T G 8: 26,409,609 (GRCm39) probably null Het
Kdm5b T G 1: 134,552,497 (GRCm39) S1158A probably benign Het
Kmt2a T C 9: 44,759,012 (GRCm39) T946A probably benign Het
Kmt2e A T 5: 23,697,292 (GRCm39) probably benign Het
Krba1 G A 6: 48,389,261 (GRCm39) V594M probably damaging Het
Lamb1 T C 12: 31,374,314 (GRCm39) L1559P probably damaging Het
Lig1 C T 7: 13,025,175 (GRCm39) P227S probably benign Het
Lims2 T A 18: 32,090,017 (GRCm39) D255E probably benign Het
Marchf3 C T 18: 56,909,161 (GRCm39) C208Y probably benign Het
Mei1 A G 15: 81,976,843 (GRCm39) E142G Het
Melk G T 4: 44,351,106 (GRCm39) R549L probably benign Het
Muc6 AGGCGCAGAAACCCTGGC AGGC 7: 141,214,363 (GRCm39) probably null Het
Myorg T C 4: 41,498,268 (GRCm39) Y454C probably damaging Het
Nae1 T C 8: 105,250,215 (GRCm39) Y226C possibly damaging Het
Nap1l1 T C 10: 111,326,964 (GRCm39) F175S probably damaging Het
Ndn T C 7: 61,998,709 (GRCm39) L185P probably damaging Het
Ndst3 T A 3: 123,465,388 (GRCm39) I195F possibly damaging Het
Ndufaf1 A T 2: 119,488,907 (GRCm39) S206T probably benign Het
Nek10 C A 14: 14,836,171 (GRCm38) H131N probably benign Het
Obsl1 T A 1: 75,466,360 (GRCm39) D1456V possibly damaging Het
Or10a2 A G 7: 106,673,448 (GRCm39) N138D probably benign Het
Or10ak7 C T 4: 118,791,215 (GRCm39) V277I probably benign Het
Or52s6 T A 7: 103,092,292 (GRCm39) T13S probably benign Het
Otog C T 7: 45,937,474 (GRCm39) L1728F probably damaging Het
Pcx A T 19: 4,652,361 (GRCm39) M150L possibly damaging Het
Pole A G 5: 110,444,973 (GRCm39) D443G possibly damaging Het
Prr14 G T 7: 127,075,648 (GRCm39) R552L probably damaging Het
Rfc4 T A 16: 22,946,359 (GRCm39) probably benign Het
Rfx5 G T 3: 94,866,272 (GRCm39) A524S unknown Het
Ryr3 G A 2: 112,596,664 (GRCm39) P2497S probably damaging Het
Scg3 T C 9: 75,590,992 (GRCm39) T6A probably benign Het
Slc26a9 A T 1: 131,690,526 (GRCm39) D510V possibly damaging Het
Stpg3 A G 2: 25,104,586 (GRCm39) F10L probably damaging Het
Tmc5 T A 7: 118,239,179 (GRCm39) H357Q possibly damaging Het
Tmem40 A T 6: 115,707,420 (GRCm39) L253H probably damaging Het
Tmie A G 9: 110,696,632 (GRCm39) V83A probably damaging Het
Uck2 A T 1: 167,054,084 (GRCm39) I218N probably damaging Het
Vtn A G 11: 78,391,626 (GRCm39) D310G possibly damaging Het
Wdr49 A T 3: 75,240,580 (GRCm39) S430T probably benign Het
Wtip A G 7: 33,832,087 (GRCm39) V133A probably benign Het
Zbtb9 T A 17: 27,193,666 (GRCm39) V357E probably damaging Het
Zfp953 G A 13: 67,491,706 (GRCm39) T82M 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
R7219:Rasgrf1 UTSW 9 89,866,341 (GRCm39) missense probably damaging 1.00
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'- TGTGACAGAGACTGAGCCTAAC -3'
(R):5'- TGATCAACTGCTGGGGTCTG -3'

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