Incidental Mutation 'R0034:Rapgef1'
ID 212425
Institutional Source Beutler Lab
Gene Symbol Rapgef1
Ensembl Gene ENSMUSG00000039844
Gene Name Rap guanine nucleotide exchange factor (GEF) 1
Synonyms C3G, Grf2, 4932418O06Rik
MMRRC Submission 038328-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0034 (G1)
Quality Score 69
Status Validated
Chromosome 2
Chromosomal Location 29509732-29630376 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to A at 29614780 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000121615 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091146] [ENSMUST00000095087] [ENSMUST00000102872] [ENSMUST00000147755]
AlphaFold Q3UHC1
Predicted Effect probably benign
Transcript: ENSMUST00000091146
SMART Domains Protein: ENSMUSP00000088680
Gene: ENSMUSG00000039844

DomainStartEndE-ValueType
low complexity region 191 206 N/A INTRINSIC
low complexity region 309 324 N/A INTRINSIC
low complexity region 468 478 N/A INTRINSIC
low complexity region 510 521 N/A INTRINSIC
low complexity region 592 603 N/A INTRINSIC
low complexity region 664 682 N/A INTRINSIC
low complexity region 689 700 N/A INTRINSIC
low complexity region 727 741 N/A INTRINSIC
RasGEFN 828 970 8.04e-37 SMART
RasGEF 977 1206 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000095087
SMART Domains Protein: ENSMUSP00000092703
Gene: ENSMUSG00000039844

DomainStartEndE-ValueType
low complexity region 229 244 N/A INTRINSIC
low complexity region 347 362 N/A INTRINSIC
low complexity region 506 516 N/A INTRINSIC
low complexity region 548 559 N/A INTRINSIC
low complexity region 630 641 N/A INTRINSIC
low complexity region 702 720 N/A INTRINSIC
low complexity region 727 738 N/A INTRINSIC
RasGEFN 834 976 8.04e-37 SMART
RasGEF 983 1212 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000102872
SMART Domains Protein: ENSMUSP00000099936
Gene: ENSMUSG00000039844

DomainStartEndE-ValueType
low complexity region 229 244 N/A INTRINSIC
low complexity region 347 362 N/A INTRINSIC
low complexity region 506 516 N/A INTRINSIC
low complexity region 548 559 N/A INTRINSIC
RasGEFN 696 838 8.04e-37 SMART
RasGEF 845 1074 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000147488
SMART Domains Protein: ENSMUSP00000117631
Gene: ENSMUSG00000039844

DomainStartEndE-ValueType
low complexity region 12 22 N/A INTRINSIC
low complexity region 54 65 N/A INTRINSIC
low complexity region 135 146 N/A INTRINSIC
RasGEFN 253 395 8.04e-37 SMART
RasGEF 402 631 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000147755
SMART Domains Protein: ENSMUSP00000121615
Gene: ENSMUSG00000039844

DomainStartEndE-ValueType
low complexity region 191 206 N/A INTRINSIC
low complexity region 309 324 N/A INTRINSIC
low complexity region 468 478 N/A INTRINSIC
low complexity region 510 521 N/A INTRINSIC
low complexity region 591 602 N/A INTRINSIC
low complexity region 663 681 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.8%
  • 20x: 96.4%
Validation Efficiency 98% (64/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a human guanine nucleotide exchange factor. It transduces signals from CRK by binding the SH3 domain of CRK, and activating several members of the Ras family of GTPases. This signaling cascade that may be involved in apoptosis, integrin-mediated signal transduction, and cell transformation. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele die before E7.5. Mice homozygous for a hypomorphic gene trap allele show embryonic lethality during organogenesis, altered neuroepithelium morphology, vascular maturation defects, hemorrhage, and reduced cell migration and adhesion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9430038I01Rik C T 7: 136,989,321 (GRCm39) R60Q probably benign Het
Angpt4 C T 2: 151,771,311 (GRCm39) T209I probably benign Het
Ap3b1 T C 13: 94,616,393 (GRCm39) probably benign Het
Aplp1 A C 7: 30,143,867 (GRCm39) V56G probably damaging Het
Asns G A 6: 7,676,299 (GRCm39) P419L probably damaging Het
Atxn7 A T 14: 14,100,846 (GRCm38) H844L probably damaging Het
Cd14 A G 18: 36,859,288 (GRCm39) Y56H probably benign Het
Cd300lb C T 11: 114,819,225 (GRCm39) V135I probably damaging Het
Cep152 C T 2: 125,425,813 (GRCm39) A851T probably benign Het
Cfap74 C T 4: 155,545,344 (GRCm39) probably benign Het
Col28a1 T A 6: 8,175,708 (GRCm39) I47L probably benign Het
Dnaaf9 T C 2: 130,578,492 (GRCm39) H664R probably damaging Het
Eef1d T C 15: 75,774,808 (GRCm39) T200A probably benign Het
Exoc1l A G 5: 76,664,377 (GRCm39) I155M probably damaging Het
Faap100 A T 11: 120,262,973 (GRCm39) M795K probably benign Het
Gabpb1 C T 2: 126,500,454 (GRCm39) R15Q possibly damaging Het
Gata4 C A 14: 63,438,933 (GRCm39) M381I probably benign Het
Gm5114 A G 7: 39,058,282 (GRCm39) S446P possibly damaging Het
Gnb1 T A 4: 155,636,146 (GRCm39) N155K probably benign Het
Haspin G A 11: 73,029,044 (GRCm39) T15M probably damaging Het
Heatr5a A G 12: 51,971,955 (GRCm39) L745P probably damaging Het
Kcng3 T A 17: 83,895,812 (GRCm39) probably benign Het
Kif15 A T 9: 122,828,350 (GRCm39) N887I possibly damaging Het
Kif26a T C 12: 112,135,397 (GRCm39) probably benign Het
Kif9 G A 9: 110,348,679 (GRCm39) C738Y probably benign Het
Kifc2 G T 15: 76,551,300 (GRCm39) C613F probably benign Het
Klf12 A G 14: 100,224,865 (GRCm39) probably null Het
Lrp1 A T 10: 127,381,520 (GRCm39) I3826N probably benign Het
Map2k4 A G 11: 65,610,437 (GRCm39) probably benign Het
Myo7b A G 18: 32,093,913 (GRCm39) S2006P probably damaging Het
Or51m1 T C 7: 103,578,708 (GRCm39) V226A probably benign Het
Pax4 T C 6: 28,442,448 (GRCm39) T285A probably benign Het
Pcdhb5 A G 18: 37,455,137 (GRCm39) N506D probably damaging Het
Pkhd1l1 G A 15: 44,367,405 (GRCm39) G768S probably benign Het
Plb1 G T 5: 32,430,457 (GRCm39) G138V probably benign Het
Poln A C 5: 34,272,762 (GRCm39) V398G possibly damaging Het
Poteg A G 8: 27,952,105 (GRCm39) probably benign Het
Rbm43 A T 2: 51,815,722 (GRCm39) D166E probably benign Het
Rhobtb2 T C 14: 70,026,137 (GRCm39) T602A probably benign Het
Samd3 G A 10: 26,147,398 (GRCm39) probably benign Het
Sbno2 A C 10: 79,894,174 (GRCm39) probably benign Het
Sec1 A G 7: 45,328,759 (GRCm39) V96A probably benign Het
Senp7 A C 16: 55,973,933 (GRCm39) S385R possibly damaging Het
Sgk3 T C 1: 9,955,902 (GRCm39) V301A probably damaging Het
Sgpl1 A T 10: 60,938,392 (GRCm39) M467K probably damaging Het
Slc22a26 A G 19: 7,779,618 (GRCm39) I66T probably benign Het
Stra6 G A 9: 58,058,752 (GRCm39) probably null Het
Tfrc T A 16: 32,434,214 (GRCm39) probably null Het
Tmem30b T C 12: 73,592,779 (GRCm39) Y112C probably damaging Het
Trap1 A T 16: 3,886,894 (GRCm39) probably benign Het
Trpc1 A G 9: 95,631,814 (GRCm39) S43P probably damaging Het
Tsku T C 7: 98,001,870 (GRCm39) T154A possibly damaging Het
Uroc1 T C 6: 90,322,292 (GRCm39) V272A probably damaging Het
Vmn1r69 T A 7: 10,314,738 (GRCm39) probably benign Het
Vmn2r1 T A 3: 63,997,435 (GRCm39) W364R probably damaging Het
Wnk2 G T 13: 49,221,556 (GRCm39) T377K possibly damaging Het
Zfta C A 19: 7,397,724 (GRCm39) H90Q probably damaging Het
Zscan20 T C 4: 128,479,455 (GRCm39) N1012S probably damaging Het
Other mutations in Rapgef1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00156:Rapgef1 APN 2 29,612,281 (GRCm39) missense probably benign
IGL00917:Rapgef1 APN 2 29,592,535 (GRCm39) missense probably benign 0.00
IGL02618:Rapgef1 APN 2 29,627,955 (GRCm39) missense probably damaging 1.00
IGL02642:Rapgef1 APN 2 29,590,872 (GRCm39) splice site probably benign
IGL02974:Rapgef1 APN 2 29,600,228 (GRCm39) missense possibly damaging 0.64
R0034:Rapgef1 UTSW 2 29,614,780 (GRCm39) splice site probably benign
R0241:Rapgef1 UTSW 2 29,592,682 (GRCm39) missense possibly damaging 0.53
R0241:Rapgef1 UTSW 2 29,592,682 (GRCm39) missense possibly damaging 0.53
R0279:Rapgef1 UTSW 2 29,616,239 (GRCm39) missense probably damaging 1.00
R0432:Rapgef1 UTSW 2 29,569,828 (GRCm39) missense possibly damaging 0.86
R1817:Rapgef1 UTSW 2 29,576,268 (GRCm39) missense probably damaging 1.00
R1837:Rapgef1 UTSW 2 29,627,438 (GRCm39) missense probably damaging 1.00
R1970:Rapgef1 UTSW 2 29,623,723 (GRCm39) missense probably damaging 1.00
R1980:Rapgef1 UTSW 2 29,612,239 (GRCm39) missense probably benign
R2076:Rapgef1 UTSW 2 29,592,520 (GRCm39) missense probably benign 0.00
R2363:Rapgef1 UTSW 2 29,626,608 (GRCm39) missense possibly damaging 0.63
R3016:Rapgef1 UTSW 2 29,597,405 (GRCm39) missense probably damaging 1.00
R3053:Rapgef1 UTSW 2 29,614,868 (GRCm39) missense probably damaging 1.00
R3777:Rapgef1 UTSW 2 29,609,701 (GRCm39) missense possibly damaging 0.67
R3980:Rapgef1 UTSW 2 29,609,662 (GRCm39) missense probably benign 0.33
R4491:Rapgef1 UTSW 2 29,609,668 (GRCm39) missense possibly damaging 0.93
R4524:Rapgef1 UTSW 2 29,569,258 (GRCm39) missense probably benign 0.00
R4732:Rapgef1 UTSW 2 29,579,172 (GRCm39) missense probably damaging 1.00
R4733:Rapgef1 UTSW 2 29,579,172 (GRCm39) missense probably damaging 1.00
R5391:Rapgef1 UTSW 2 29,627,977 (GRCm39) missense probably damaging 1.00
R5395:Rapgef1 UTSW 2 29,627,977 (GRCm39) missense probably damaging 1.00
R5611:Rapgef1 UTSW 2 29,592,448 (GRCm39) missense probably damaging 0.96
R6062:Rapgef1 UTSW 2 29,590,744 (GRCm39) missense probably damaging 0.96
R6145:Rapgef1 UTSW 2 29,626,678 (GRCm39) missense probably damaging 1.00
R6580:Rapgef1 UTSW 2 29,620,621 (GRCm39) missense possibly damaging 0.95
R6892:Rapgef1 UTSW 2 29,589,852 (GRCm39) critical splice donor site probably null
R6897:Rapgef1 UTSW 2 29,592,514 (GRCm39) missense probably damaging 1.00
R6957:Rapgef1 UTSW 2 29,623,710 (GRCm39) missense possibly damaging 0.62
R7039:Rapgef1 UTSW 2 29,616,226 (GRCm39) missense probably damaging 0.97
R7149:Rapgef1 UTSW 2 29,610,712 (GRCm39) missense probably damaging 0.98
R7253:Rapgef1 UTSW 2 29,589,733 (GRCm39) missense possibly damaging 0.72
R7315:Rapgef1 UTSW 2 29,624,504 (GRCm39) missense probably damaging 0.98
R7956:Rapgef1 UTSW 2 29,589,027 (GRCm39) missense probably benign 0.03
R8161:Rapgef1 UTSW 2 29,569,210 (GRCm39) missense probably benign 0.08
R8162:Rapgef1 UTSW 2 29,626,011 (GRCm39) missense probably damaging 0.99
R8372:Rapgef1 UTSW 2 29,600,243 (GRCm39) missense probably damaging 0.99
R8373:Rapgef1 UTSW 2 29,600,243 (GRCm39) missense probably damaging 0.99
R8485:Rapgef1 UTSW 2 29,600,186 (GRCm39) missense probably damaging 1.00
R8838:Rapgef1 UTSW 2 29,627,458 (GRCm39) missense possibly damaging 0.77
R9484:Rapgef1 UTSW 2 29,625,821 (GRCm39) missense possibly damaging 0.95
R9521:Rapgef1 UTSW 2 29,624,291 (GRCm39) missense probably benign 0.16
RF005:Rapgef1 UTSW 2 29,597,207 (GRCm39) splice site probably null
Predicted Primers PCR Primer
(F):5'- CCATTCAGGGCTTGTCATTGAGCAG -3'
(R):5'- ACCCAGGGACACATTTTCCACTTC -3'

Sequencing Primer
(F):5'- gcatccagtcaagaaacagag -3'
(R):5'- GGACACATTTTCCACTTCCCTTTC -3'
Posted On 2014-07-02