Incidental Mutation 'R0234:Rasgrf1'
ID 59045
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 038475-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0234 (G1)
Quality Score 124
Status Not validated
Chromosome 9
Chromosomal Location 89791961-89909030 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 89891419 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 1046 (I1046F)
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: I1046F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: I1046F

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: 99.4%
  • 3x: 98.9%
  • 10x: 97.5%
  • 20x: 95.1%
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: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A3galt2 A G 4: 128,660,941 (GRCm39) R197G possibly damaging Het
Acacb A T 5: 114,347,878 (GRCm39) H983L probably damaging Het
Adal T A 2: 120,978,798 (GRCm39) D139E probably benign Het
Adam6b G A 12: 113,454,230 (GRCm39) R349H probably damaging Het
Agap1 A G 1: 89,598,934 (GRCm39) K331E probably damaging Het
Alyref T C 11: 120,489,133 (GRCm39) D11G probably damaging Het
B3gat1 A G 9: 26,667,377 (GRCm39) E203G probably damaging Het
Bsn T C 9: 107,993,595 (GRCm39) E719G possibly damaging Het
Cap2 G C 13: 46,791,498 (GRCm39) probably null Het
Ccni A G 5: 93,350,186 (GRCm39) V31A probably benign Het
Cdcp3 T A 7: 130,796,032 (GRCm39) probably null Het
Cfap54 A T 10: 92,735,022 (GRCm39) L2343* probably null Het
Clns1a T A 7: 97,363,239 (GRCm39) Y204N possibly damaging Het
Cox11 C T 11: 90,535,326 (GRCm39) T259I probably damaging Het
Dsp A G 13: 38,371,869 (GRCm39) N940S probably benign Het
Erbb2 T C 11: 98,327,265 (GRCm39) V1181A probably benign Het
Exoc4 T C 6: 33,839,022 (GRCm39) V686A possibly damaging Het
F830045P16Rik A G 2: 129,305,384 (GRCm39) V330A possibly damaging Het
Fbf1 A C 11: 116,045,860 (GRCm39) F245V probably damaging Het
Fut10 T A 8: 31,726,225 (GRCm39) F327I probably damaging Het
Galnt1 C T 18: 24,387,690 (GRCm39) P144S probably damaging Het
Garin4 T C 1: 190,895,105 (GRCm39) S513G probably benign Het
Ghrhr A T 6: 55,356,171 (GRCm39) D88V possibly damaging Het
Greb1l T A 18: 10,560,331 (GRCm39) C1864S probably damaging Het
H1f2 T C 13: 23,923,106 (GRCm39) I92T probably benign Het
Hps1 T C 19: 42,750,992 (GRCm39) E336G probably damaging Het
Ibsp GGAAGAAGAAGAAGAAGA GGAAGAAGAAGAAGA 5: 104,457,935 (GRCm39) probably benign Het
Irgc C A 7: 24,132,753 (GRCm39) E21D possibly damaging Het
Itsn1 A T 16: 91,625,168 (GRCm39) R590* probably null Het
Katnip T C 7: 125,394,557 (GRCm39) V211A probably benign Het
Lmln T C 16: 32,886,694 (GRCm39) V67A probably damaging Het
Lsm14a T C 7: 34,065,042 (GRCm39) Q179R probably damaging Het
Ltbr A C 6: 125,289,836 (GRCm39) D119E probably benign Het
Mrc1 A G 2: 14,284,705 (GRCm39) T565A possibly damaging Het
Muc6 A C 7: 141,235,939 (GRCm39) N473K possibly damaging Het
Myocd A T 11: 65,078,066 (GRCm39) D448E probably benign Het
Neil2 T A 14: 63,420,975 (GRCm39) I239F probably damaging Het
Npnt A G 3: 132,620,175 (GRCm39) F123S possibly damaging Het
Or2g25 T A 17: 37,970,997 (GRCm39) I76F probably damaging Het
Or4f15 T C 2: 111,813,645 (GRCm39) Y258C probably damaging Het
Or52x1 C A 7: 104,852,821 (GRCm39) C243F probably damaging Het
Or56a5 T C 7: 104,793,281 (GRCm39) D73G probably damaging Het
Or5d37 T A 2: 87,923,366 (GRCm39) R305* probably null Het
Or8d1b A C 9: 38,887,547 (GRCm39) probably null Het
Or9i2 C T 19: 13,815,902 (GRCm39) V212M possibly damaging Het
Pcnx3 T C 19: 5,722,646 (GRCm39) T941A probably benign Het
Phldb3 G A 7: 24,312,004 (GRCm39) R106Q probably benign Het
Pitrm1 C A 13: 6,625,115 (GRCm39) Y864* probably null Het
Plcb4 T C 2: 135,823,995 (GRCm39) I844T probably benign Het
Plekhg5 T C 4: 152,196,676 (GRCm39) C695R probably damaging Het
Ppp1r3b T A 8: 35,851,655 (GRCm39) F165I probably damaging Het
Prr5 T A 15: 84,587,322 (GRCm39) F357L probably damaging Het
Rbm15b T C 9: 106,762,563 (GRCm39) Y535C probably damaging Het
Rbp3 A T 14: 33,677,858 (GRCm39) E602V probably damaging Het
Rimklb T C 6: 122,433,292 (GRCm39) N343S probably benign Het
Rrp12 A G 19: 41,860,199 (GRCm39) L1008P probably damaging Het
Sec63 C T 10: 42,674,794 (GRCm39) R226C probably damaging Het
Sirpa T C 2: 129,457,388 (GRCm39) V154A probably damaging Het
Slc13a5 C G 11: 72,141,626 (GRCm39) V405L probably damaging Het
Slc17a3 C T 13: 24,039,841 (GRCm39) S293F probably damaging Het
Slc22a23 G A 13: 34,367,244 (GRCm39) T588I probably damaging Het
Slc22a27 C A 19: 7,904,156 (GRCm39) probably benign Het
Slc4a4 A C 5: 89,304,195 (GRCm39) H502P possibly damaging Het
Slc5a5 A T 8: 71,342,277 (GRCm39) M258K probably damaging Het
Spry4 A G 18: 38,723,142 (GRCm39) I207T possibly damaging Het
Stk11ip A G 1: 75,505,711 (GRCm39) D460G possibly damaging Het
Syn3 T A 10: 86,284,750 (GRCm39) I117F possibly damaging Het
Tead4 C T 6: 128,220,365 (GRCm39) A224T probably damaging Het
Tmtc3 A T 10: 100,286,184 (GRCm39) N546K probably benign Het
Tnn T A 1: 159,916,036 (GRCm39) H1227L probably damaging Het
Tor2a G A 2: 32,648,716 (GRCm39) G62D probably damaging Het
Trf T C 9: 103,104,078 (GRCm39) probably null Het
Ubr5 T C 15: 37,968,737 (GRCm39) T2727A probably damaging Het
Vmn2r27 T A 6: 124,208,578 (GRCm39) T56S probably benign Het
Wipf3 T G 6: 54,473,486 (GRCm39) L458R probably damaging Het
Zfp236 T C 18: 82,648,119 (GRCm39) K966R probably damaging Het
Zfp27 T A 7: 29,593,532 (GRCm39) H811L possibly damaging Het
Zfp366 A G 13: 99,370,768 (GRCm39) H496R probably damaging Het
Zfp467 A T 6: 48,415,689 (GRCm39) V321E probably damaging 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
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
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'- CATGTGTAATGGTGGCTCCCTACAG -3'
(R):5'- CGTGTTTCCATGTGAACAGGCAAAG -3'

Sequencing Primer
(F):5'- cacactcacacacaacacac -3'
(R):5'- TGTGAACAGGCAAAGGAGGG -3'
Posted On 2013-07-11