Incidental Mutation 'PIT4142001:Rasgrf1'
ID486941
Institutional Source Beutler Lab
Gene Symbol Rasgrf1
Ensembl Gene ENSMUSG00000032356
Gene NameRAS protein-specific guanine nucleotide-releasing factor 1
SynonymsCDC25, Grfbeta, CDC25Mm, Grf1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #PIT4142001 (G1)
Quality Score225.009
Status Not validated
Chromosome9
Chromosomal Location89909908-90026977 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 89915573 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Histidine at position 168 (R168H)
Ref Sequence ENSEMBL: ENSMUSP00000034909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034909] [ENSMUST00000034912] [ENSMUST00000189545]
Predicted Effect possibly damaging
Transcript: ENSMUST00000034909
AA Change: R168H

PolyPhen 2 Score 0.906 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000034909
Gene: ENSMUSG00000032356
AA Change: R168H

DomainStartEndE-ValueType
PH 23 143 1e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000034912
SMART Domains Protein: ENSMUSP00000034912
Gene: ENSMUSG00000032356

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
Predicted Effect probably benign
Transcript: ENSMUST00000189545
SMART Domains Protein: ENSMUSP00000140921
Gene: ENSMUSG00000032356

DomainStartEndE-ValueType
PH 23 143 3.1e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000190073
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 92% (105/114)
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: 117 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A530032D15Rik G A 1: 85,099,620 A75V probably benign Het
Abcg5 T G 17: 84,673,594 Y107S possibly damaging Het
Abhd8 T C 8: 71,461,855 E43G probably damaging Het
Ap1b1 T G 11: 5,040,360 L872W probably damaging Het
Arid1b T A 17: 5,339,243 M1688K probably damaging Het
AW822073 A G 10: 58,223,454 C493R probably benign Het
AW822073 G C 10: 58,223,456 P492R probably damaging Het
AW822073 G A 10: 58,224,314 probably benign Het
AW822073 C T 10: 58,224,882 E17K possibly damaging Het
Brca1 T C 11: 101,522,422 probably benign Het
C130026I21Rik A C 1: 85,245,674 probably benign Het
C4b C T 17: 34,733,701 V1151I probably benign Het
Card6 T A 15: 5,098,631 Q1094H unknown Het
Cd22 C A 7: 30,877,799 V28F possibly damaging Het
Cdc42bpa A T 1: 180,031,560 N109I probably damaging Het
Ces2b T C 8: 104,836,810 Y390H probably damaging Het
Clca4a T C 3: 144,968,311 Y221C probably damaging Het
Cntnap5a G T 1: 115,684,956 probably benign Het
Cyp4a10 C A 4: 115,524,875 H251Q probably damaging Het
Dcc A T 18: 71,384,226 probably null Het
Dnaaf5 A G 5: 139,185,518 K812E possibly damaging Het
Dnajc13 T C 9: 104,238,473 T46A probably damaging Het
Duxf3 C A 10: 58,231,168 C503F probably damaging Het
Duxf3 A C 10: 58,231,676 S27A probably benign Het
Duxf3 C A 10: 58,230,988 R563M probably damaging Het
Eps8l1 G A 7: 4,471,415 S295N probably benign Het
Etfdh C T 3: 79,609,867 S345N probably damaging Het
Fat3 A G 9: 15,992,118 probably null Het
G530012D18Rik T G 1: 85,577,204 probably benign Het
Gabra4 T C 5: 71,571,763 N558S probably damaging Het
Gm10471 A T 5: 26,086,487 F107Y probably benign Het
Gm10471 C G 5: 26,089,095 W28C probably damaging Het
Gm10718 A T 9: 3,024,417 T134S probably benign Het
Gm10722 T C 9: 3,001,350 L142S probably benign Het
Gm10800 A C 2: 98,666,548 F220C probably benign Het
Gm10800 T C 2: 98,666,818 R152G probably benign Het
Gm10800 C A 2: 98,666,905 V123F probably benign Het
Gm10800 CAAGAAAACTGAAAATCA C 2: 98,667,016 probably null Het
Gm10801 A G 2: 98,662,303 R23G probably benign Het
Gm11168 C T 9: 3,004,605 P49S probably benign Het
Gm21663 C T 5: 25,938,769 R185H probably benign Het
Gm21738 G A 14: 19,417,330 S66L probably benign Het
Gm4064 T A Y: 2,787,132 N228Y probably benign Het
Gm7682 A C 5: 94,446,784 K168Q probably benign Het
Gpr107 T A 2: 31,167,071 D58E probably benign Het
Gstm7 AAC A 3: 107,931,483 probably null Het
Hc C T 2: 35,031,821 probably benign Het
Hjurp A C 1: 88,266,046 V380G probably damaging Het
Hjurp TCTGGGAGGGCTTGCTCCGGGGGCAGTGTGTCCTGTTCTTGTGCAGCCCCTG T 1: 88,266,278 probably benign Het
Hjurp A G 1: 88,266,561 probably benign Het
Hjurp T C 1: 88,266,616 E190G probably benign Het
Hnrnpa2b1 A T 6: 51,464,109 M327K probably benign Het
Hoxa13 C G 6: 52,260,647 probably benign Het
Hoxa13 G C 6: 52,260,648 probably benign Het
Ifi206 A G 1: 173,481,164 V422A probably benign Het
Igf2bp3 A G 6: 49,117,383 V151A probably damaging Het
Ivl TTGC T 3: 92,572,301 probably benign Het
Kndc1 TC T 7: 139,923,776 probably null Het
Lig1 GC G 7: 13,305,924 probably null Het
Lrit1 A G 14: 37,062,041 Y442C probably damaging Het
Map3k21 C A 8: 125,937,308 P536H probably damaging Het
March10 T A 11: 105,390,520 Y313F probably benign Het
Mcm5 A G 8: 75,127,236 H706R probably benign Het
Mlycd T G 8: 119,410,460 I473S probably damaging Het
Muc4 C A 16: 32,754,529 H1468N probably benign Het
Muc4 C G 16: 32,755,676 probably benign Het
Muc4 T A 16: 32,755,684 probably benign Het
Myo5c T C 9: 75,283,948 V1088A probably benign Het
Nadk2 TG T 15: 9,100,143 probably null Het
Ndufs1 A G 1: 63,159,748 probably benign Het
Olfr732 A G 14: 50,281,327 *309Q probably null Het
Pak2 A T 16: 32,023,112 Y443N probably damaging Het
Pik3r6 T C 11: 68,527,105 I73T probably damaging Het
Pla2g4c A G 7: 13,343,391 E286G probably benign Het
Plekhn1 G A 4: 156,224,940 R196* probably null Het
Prdm10 T A 9: 31,325,767 D145E probably benign Het
Ptgis T C 2: 167,206,830 Y422C probably damaging Het
Ralgapb A G 2: 158,430,422 E132G probably benign Het
Rpl5 T C 5: 107,907,183 probably benign Het
Ryr2 T C 13: 11,707,796 K2603E probably damaging Het
Sap130 T C 18: 31,667,011 probably null Het
Scn5a C A 9: 119,486,258 D1794Y probably damaging Het
Sec31a A T 5: 100,407,275 S29T probably damaging Het
Selplg T G 5: 113,819,628 K206Q probably benign Het
Sfmbt1 A T 14: 30,816,757 probably null Het
Sirpb1a A T 3: 15,411,198 F180I probably benign Het
Slc44a4 A G 17: 34,921,275 I67V probably damaging Het
Sp110 C T 1: 85,586,250 R262Q probably benign Het
Sp110 T C 1: 85,586,254 R261G probably benign Het
Sp140 T A 1: 85,601,172 Y5N probably benign Het
Sp140 G C 1: 85,610,882 K113N probably benign Het
Sp140 A G 1: 85,643,221 S461G probably benign Het
Stab2 A T 10: 86,867,175 S1848R possibly damaging Het
Stat6 T C 10: 127,658,230 V642A possibly damaging Het
Tfam T C 10: 71,234,983 K63R possibly damaging Het
Trim2 T C 3: 84,190,857 N379S probably benign Het
Trp63 C T 16: 25,865,263 T300I probably damaging Het
Tymp C A 15: 89,376,345 W90L probably damaging Het
Ubr5 A G 15: 38,041,909 S148P probably damaging Het
Ugt1a10 TTCA T 1: 88,216,158 probably benign Het
Usp47 T C 7: 112,104,341 probably benign Het
Uvssa C T 5: 33,392,084 A363V probably benign Het
Vldlr T A 19: 27,234,869 D94E probably benign Het
Vmn1r3 C T 4: 3,184,691 M205I probably damaging Het
Vmn1r3 C T 4: 3,184,774 V178I probably benign Het
Vmn1r67 T A 7: 10,446,950 M47K probably benign Het
Vmn1r87 A T 7: 13,132,185 H58Q probably benign Het
Vmn1r89 A G 7: 13,219,588 T84A probably benign Het
Vmn2r109 T C 17: 20,554,577 probably null Het
Xirp2 T C 2: 67,519,362 probably benign Het
Zbtb2 A G 10: 4,369,493 S178P probably benign Het
Zfp534 C T 4: 147,675,574 E213K probably benign Het
Zfp534 C A 4: 147,678,313 D21Y probably benign Het
Zfp804b C T 5: 6,769,422 V1214I probably damaging Het
Zfp82 G T 7: 30,057,276 T63K probably damaging Het
Zfp986 C T 4: 145,898,943 R58C probably benign Het
Zfp992 C T 4: 146,466,112 P97S probably benign Het
Other mutations in Rasgrf1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00517:Rasgrf1 APN 9 89970481 missense probably damaging 1.00
IGL00763:Rasgrf1 APN 9 89971020 missense probably benign 0.05
IGL01336:Rasgrf1 APN 9 89991530 missense probably benign 0.00
IGL01710:Rasgrf1 APN 9 89991692 missense probably benign 0.18
IGL01807:Rasgrf1 APN 9 89991513 missense probably damaging 0.99
IGL01939:Rasgrf1 APN 9 89974836 missense probably damaging 0.99
IGL02453:Rasgrf1 APN 9 89944760 missense possibly damaging 0.76
IGL02961:Rasgrf1 APN 9 89981649 missense possibly damaging 0.88
IGL03009:Rasgrf1 APN 9 89991703 missense possibly damaging 0.75
IGL03369:Rasgrf1 APN 9 90010451 missense probably damaging 1.00
IGL03373:Rasgrf1 APN 9 90017031 splice site probably benign
Malenkiy UTSW 9 90010484 splice site probably null
R0234:Rasgrf1 UTSW 9 90009366 missense probably damaging 1.00
R0629:Rasgrf1 UTSW 9 89984269 missense probably damaging 1.00
R0685:Rasgrf1 UTSW 9 89915482 utr 3 prime probably benign
R0730:Rasgrf1 UTSW 9 89951009 splice site probably benign
R0835:Rasgrf1 UTSW 9 90000771 missense probably benign
R1432:Rasgrf1 UTSW 9 90012800 missense probably benign 0.35
R1647:Rasgrf1 UTSW 9 89953920 missense probably benign 0.28
R1717:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R1933:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R1934:Rasgrf1 UTSW 9 89953913 missense probably damaging 0.98
R2187:Rasgrf1 UTSW 9 89994835 missense possibly damaging 0.93
R2240:Rasgrf1 UTSW 9 89976762 missense probably damaging 0.99
R2940:Rasgrf1 UTSW 9 89991714 missense possibly damaging 0.84
R3949:Rasgrf1 UTSW 9 89981744 splice site probably benign
R4751:Rasgrf1 UTSW 9 89910118 missense probably damaging 1.00
R4751:Rasgrf1 UTSW 9 90012866 missense probably damaging 1.00
R4901:Rasgrf1 UTSW 9 89995003 missense probably benign 0.00
R4910:Rasgrf1 UTSW 9 89976752 missense probably benign 0.00
R4961:Rasgrf1 UTSW 9 89944869 missense probably benign 0.06
R5270:Rasgrf1 UTSW 9 90026694 missense probably benign 0.00
R5320:Rasgrf1 UTSW 9 90020425 missense probably damaging 0.99
R5602:Rasgrf1 UTSW 9 89911571 missense possibly damaging 0.73
R5659:Rasgrf1 UTSW 9 89984289 missense probably damaging 1.00
R5960:Rasgrf1 UTSW 9 90021384 missense possibly damaging 0.69
R6074:Rasgrf1 UTSW 9 89953915 missense probably benign 0.01
R6400:Rasgrf1 UTSW 9 89991630 missense probably damaging 1.00
R6596:Rasgrf1 UTSW 9 90012794 missense possibly damaging 0.92
R6603:Rasgrf1 UTSW 9 89910257 missense probably damaging 0.96
R6647:Rasgrf1 UTSW 9 90010463 missense probably benign 0.00
R6813:Rasgrf1 UTSW 9 90010484 splice site probably null
R7136:Rasgrf1 UTSW 9 89991598 missense probably damaging 1.00
R7155:Rasgrf1 UTSW 9 90002361 missense possibly damaging 0.90
R7175:Rasgrf1 UTSW 9 89980749 missense probably benign 0.02
R7202:Rasgrf1 UTSW 9 90017072 missense possibly damaging 0.49
R7219:Rasgrf1 UTSW 9 89984288 missense probably damaging 1.00
R7244:Rasgrf1 UTSW 9 89994757 missense probably damaging 1.00
Predicted Primers
Posted On2017-09-21