Incidental Mutation 'R6074:Rasgrf1'
ID 482643
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 044235-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6074 (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 89835968 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 232 (D232G)
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 benign
Transcript: ENSMUST00000034912
AA Change: D232G

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356
AA Change: D232G

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 0.1185 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.1%
Validation Efficiency 97% (61/63)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Amigo1 T A 3: 108,099,009 (GRCm39) C189* probably null Het
Auts2 G T 5: 131,505,828 (GRCm39) probably benign Het
Cadps2 C A 6: 23,626,670 (GRCm39) W177L probably damaging Het
Camk2b G T 11: 5,939,635 (GRCm39) P223Q probably damaging Het
Ccdc74a C A 16: 17,464,591 (GRCm39) S9* probably null Het
Ccnt1 A C 15: 98,441,205 (GRCm39) Y688D probably damaging Het
Cdhr1 T C 14: 36,801,600 (GRCm39) N781S probably benign Het
Ceacam3 C T 7: 16,885,484 (GRCm39) T29I probably benign Het
Cep170b T C 12: 112,710,589 (GRCm39) S1473P probably damaging Het
Col19a1 T A 1: 24,565,564 (GRCm39) T256S unknown Het
Eif2d T A 1: 131,094,079 (GRCm39) D423E probably damaging Het
Fam13a A G 6: 58,966,723 (GRCm39) probably null Het
Gaa G A 11: 119,175,012 (GRCm39) R871H probably benign Het
Galnt12 T A 4: 47,112,405 (GRCm39) V37D probably damaging Het
Glp2r A G 11: 67,637,640 (GRCm39) S13P unknown Het
Gnptab C T 10: 88,268,940 (GRCm39) L548F probably damaging Het
Heg1 C T 16: 33,547,573 (GRCm39) P787S possibly damaging Het
Hivep2 T A 10: 14,007,485 (GRCm39) M1361K probably benign Het
Hivep3 T C 4: 119,954,891 (GRCm39) I1069T possibly damaging Het
Hspg2 A G 4: 137,268,046 (GRCm39) D2121G probably benign Het
Htatip2 A G 7: 49,422,322 (GRCm39) probably null Het
Ighv1-75 T C 12: 115,798,007 (GRCm39) S4G probably benign Het
Ip6k1 A G 9: 107,901,308 (GRCm39) probably benign Het
Kcna6 A G 6: 126,716,242 (GRCm39) S216P probably benign Het
Kif21a T A 15: 90,865,095 (GRCm39) T526S probably benign Het
Kng2 C T 16: 22,819,346 (GRCm39) G230D probably benign Het
Lgi2 A T 5: 52,703,984 (GRCm39) F216I probably benign Het
Lratd1 G A 12: 14,200,512 (GRCm39) H72Y probably benign Het
Lss T A 10: 76,379,693 (GRCm39) N383K probably damaging Het
Mical1 T C 10: 41,362,061 (GRCm39) M929T probably benign Het
Mroh2a A G 1: 88,186,386 (GRCm39) S64G probably benign Het
Nat8f4 A G 6: 85,878,169 (GRCm39) V118A probably damaging Het
Or10j5 T A 1: 172,784,945 (GRCm39) N194K probably benign Het
Or4p23 A C 2: 88,576,566 (GRCm39) L222R probably damaging Het
Or6b2 G A 1: 92,407,497 (GRCm39) T282M probably benign Het
Osbpl11 T A 16: 33,030,335 (GRCm39) S188T probably benign Het
Pea15a C T 1: 172,026,752 (GRCm39) R85H possibly damaging Het
Ppp1r13b A G 12: 111,798,836 (GRCm39) I919T probably damaging Het
Rp1 A G 1: 4,415,602 (GRCm39) S1837P probably benign Het
Samd5 T A 10: 9,550,334 (GRCm39) Y125F possibly damaging Het
Skint5 T C 4: 113,662,397 (GRCm39) T597A unknown Het
Slc25a12 A G 2: 71,106,798 (GRCm39) F605L probably benign Het
Slc39a12 C T 2: 14,412,290 (GRCm39) Q321* probably null Het
Slc6a19 T C 13: 73,837,882 (GRCm39) S206G probably benign Het
Tacc2 T A 7: 130,227,165 (GRCm39) H1283Q possibly damaging Het
Thumpd3 A G 6: 113,036,971 (GRCm39) E290G possibly damaging Het
Timd2 C T 11: 46,577,999 (GRCm39) G44D possibly damaging Het
Tmem74 A G 15: 43,730,134 (GRCm39) V303A possibly damaging Het
Tpo A G 12: 30,128,186 (GRCm39) V785A probably benign Het
Tpra1 T A 6: 88,888,919 (GRCm39) I367N possibly damaging Het
Txnrd2 T C 16: 18,256,297 (GRCm39) I95T probably damaging Het
Usp32 A G 11: 84,885,399 (GRCm39) V1216A probably benign Het
Usp54 C A 14: 20,602,167 (GRCm39) M1394I probably benign Het
Vmn2r13 A G 5: 109,322,167 (GRCm39) F177L probably benign Het
Vmn2r82 T A 10: 79,232,377 (GRCm39) V792E probably damaging Het
Wdfy4 C T 14: 32,805,596 (GRCm39) probably null Het
Wnk2 A T 13: 49,204,875 (GRCm39) C458S probably damaging Het
Xkr6 T G 14: 63,844,519 (GRCm39) F181V possibly damaging Het
Zfp212 T A 6: 47,903,986 (GRCm39) C149* probably null Het
Zfp647 G A 15: 76,796,285 (GRCm39) P125L probably damaging Het
Zfp661 A G 2: 127,419,793 (GRCm39) S116P probably benign Het
Zfp770 A G 2: 114,026,870 (GRCm39) Y400H possibly 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
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'- CAGGCCTGCCCTATACATATC -3'
(R):5'- TCCGCTTACCTGTTCAGAAAG -3'

Posted On 2017-07-14