Incidental Mutation 'R9779:Rasgrf1'
ID 733917
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
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9779 (G1)
Quality Score 225.009
Status Not validated
Chromosome 9
Chromosomal Location 89791961-89909030 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 89873551 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 620 (C620F)
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: C620F

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: C620F

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: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.6%
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aff4 T G 11: 53,263,734 (GRCm39) Y251* probably null Het
Amdhd1 G T 10: 93,370,474 (GRCm39) F121L possibly damaging Het
Apon A T 10: 128,091,065 (GRCm39) T248S probably benign Het
Arhgap28 A T 17: 68,152,764 (GRCm39) I719K probably benign Het
Atf7ip2 A T 16: 10,055,044 (GRCm39) K270N possibly damaging Het
Atp2c1 A G 9: 105,291,919 (GRCm39) V881A probably damaging Het
Atp6v0a1 C T 11: 100,924,938 (GRCm39) T341M probably damaging Het
Cep192 T C 18: 67,968,348 (GRCm39) V944A probably damaging Het
Cplane1 C A 15: 8,230,786 (GRCm39) T1021K possibly damaging Het
Cyp26b1 T C 6: 84,552,113 (GRCm39) T342A probably benign Het
Cyp2c37 A G 19: 39,998,323 (GRCm39) E405G probably benign Het
Dab2 T C 15: 6,460,525 (GRCm39) S478P probably benign Het
Diablo A G 5: 123,662,132 (GRCm39) probably null Het
Dnajc8 A G 4: 132,277,737 (GRCm39) E174G possibly damaging Het
Eif4g1 T C 16: 20,498,251 (GRCm39) V336A probably damaging Het
Eif5a C T 11: 69,810,021 (GRCm39) V41I probably benign Het
Epb41l5 C T 1: 119,545,093 (GRCm39) probably null Het
F12 A C 13: 55,566,012 (GRCm39) V565G probably damaging Het
Fras1 C A 5: 96,717,353 (GRCm39) T389N probably damaging Het
Galnt13 T A 2: 54,623,062 (GRCm39) D69E probably benign Het
Golph3l C T 3: 95,499,041 (GRCm39) T61I probably damaging Het
Grm3 A T 5: 9,561,656 (GRCm39) N731K possibly damaging Het
Hmgxb4 C T 8: 75,750,629 (GRCm39) S484F possibly damaging Het
Hsd17b11 C A 5: 104,157,771 (GRCm39) V114F probably damaging Het
Hspa1a C T 17: 35,190,778 (GRCm39) V42M probably damaging Het
Igf1r A G 7: 67,654,065 (GRCm39) Y201C probably damaging Het
Inf2 C A 12: 112,574,786 (GRCm39) P786T unknown Het
Ints12 T G 3: 132,812,752 (GRCm39) V236G probably benign Het
Itga2b T C 11: 102,348,147 (GRCm39) N818S probably damaging Het
Itgb4 T C 11: 115,882,485 (GRCm39) L853P probably damaging Het
Kap A G 6: 133,829,006 (GRCm39) V42A probably benign Het
Kcnk1 T C 8: 126,751,807 (GRCm39) S138P probably damaging Het
Klra2 G A 6: 131,198,801 (GRCm39) P247S unknown Het
Lrba T C 3: 86,233,078 (GRCm39) I813T probably damaging Het
Lrrc27 A T 7: 138,816,886 (GRCm39) Q428L possibly damaging Het
Macf1 G A 4: 123,348,789 (GRCm39) T4046I probably benign Het
Mast3 T C 8: 71,238,127 (GRCm39) T521A probably damaging Het
Meox1 T C 11: 101,769,470 (GRCm39) E242G probably benign Het
Neo1 A T 9: 58,886,009 (GRCm39) L316* probably null Het
Notch3 A G 17: 32,372,757 (GRCm39) Y605H probably damaging Het
Nsf T C 11: 103,719,352 (GRCm39) D650G probably damaging Het
Obscn C A 11: 59,026,441 (GRCm39) R254L probably benign Het
Odam G A 5: 88,037,327 (GRCm39) probably null Het
Or5v1b A T 17: 37,841,048 (GRCm39) Y60F probably damaging Het
Or7g12 A T 9: 18,900,135 (GRCm39) M284L probably benign Het
Pcdhb9 A T 18: 37,535,253 (GRCm39) M416L probably benign Het
Plcz1 A T 6: 139,947,882 (GRCm39) I500N possibly damaging Het
Prkn T C 17: 11,854,318 (GRCm39) S285P possibly damaging Het
Rab14 G A 2: 35,080,047 (GRCm39) T50I Het
Rag1 A T 2: 101,474,153 (GRCm39) Y330N probably damaging Het
Rapgef3 T C 15: 97,643,479 (GRCm39) I911V probably damaging Het
Rhbdl3 A G 11: 80,214,317 (GRCm39) T143A probably damaging Het
Robo2 A C 16: 73,767,965 (GRCm39) M609R probably damaging Het
Selplg GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT 5: 113,957,756 (GRCm39) probably benign Het
Slc49a4 T C 16: 35,543,186 (GRCm39) D316G probably benign Het
Sod3 G A 5: 52,525,435 (GRCm39) V45I probably benign Het
Ticrr A G 7: 79,328,802 (GRCm39) D647G probably benign Het
Tmem119 G A 5: 113,933,204 (GRCm39) S199L possibly damaging Het
Tmem63c T A 12: 87,104,419 (GRCm39) I80N probably damaging Het
Trp53bp1 A T 2: 121,066,469 (GRCm39) D752E probably damaging Het
Ttn A G 2: 76,550,570 (GRCm39) S31571P probably damaging Het
Ttn A T 2: 76,667,146 (GRCm39) S11487T unknown Het
Vmn1r123 T C 7: 20,896,111 (GRCm39) M1T probably null Het
Vmn1r85 A T 7: 12,818,308 (GRCm39) S279T probably benign Het
Vps13d A G 4: 144,798,972 (GRCm39) V3635A Het
Wdr95 A G 5: 149,505,293 (GRCm39) D358G probably benign Het
Zfp1005 A G 2: 150,108,064 (GRCm39) D8G possibly damaging Het
Zfp764l1 A T 7: 126,991,469 (GRCm39) C173S 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
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
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
Z1177:Rasgrf1 UTSW 9 89,832,970 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCTCTGAAGATTCCAGAAAAGCTG -3'
(R):5'- ATAGCATTGGTGAAGACGCG -3'

Sequencing Primer
(F):5'- GATTCCAGAAAAGCTGTTCTTGTC -3'
(R):5'- CATTGGTGAAGACGCGATAGG -3'
Posted On 2022-11-14