Incidental Mutation 'R7472:Rapgef2'
ID 581267
Institutional Source Beutler Lab
Gene Symbol Rapgef2
Ensembl Gene ENSMUSG00000062232
Gene Name Rap guanine nucleotide exchange factor (GEF) 2
Synonyms CNRasGEF, nRapGEP, 5830453M24Rik, RA-GEF-1, Pdzgef1
MMRRC Submission 045546-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7472 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 78969823-79193824 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 78976580 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1261 (T1261A)
Ref Sequence ENSEMBL: ENSMUSP00000114119 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
AlphaFold Q8CHG7
Predicted Effect probably benign
Transcript: ENSMUST00000118100
AA Change: T1261A

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: T1261A

DomainStartEndE-ValueType
low complexity region 38 62 N/A INTRINSIC
low complexity region 84 95 N/A INTRINSIC
cNMP 135 253 2.48e-15 SMART
RasGEFN 267 380 1.3e-31 SMART
PDZ 395 467 1.28e-12 SMART
RA 606 692 7.59e-23 SMART
RasGEF 713 950 6.09e-100 SMART
low complexity region 1030 1046 N/A INTRINSIC
low complexity region 1110 1124 N/A INTRINSIC
low complexity region 1140 1161 N/A INTRINSIC
low complexity region 1392 1405 N/A INTRINSIC
low complexity region 1440 1455 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000118340
AA Change: T1259A

PolyPhen 2 Score 0.700 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: T1259A

DomainStartEndE-ValueType
low complexity region 36 60 N/A INTRINSIC
low complexity region 82 93 N/A INTRINSIC
cNMP 133 251 2.48e-15 SMART
RasGEFN 265 378 1.3e-31 SMART
PDZ 393 465 1.28e-12 SMART
RA 604 690 7.59e-23 SMART
RasGEF 711 948 6.09e-100 SMART
low complexity region 1028 1044 N/A INTRINSIC
low complexity region 1108 1122 N/A INTRINSIC
low complexity region 1138 1159 N/A INTRINSIC
low complexity region 1390 1403 N/A INTRINSIC
low complexity region 1438 1453 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000195708
AA Change: T1409A

PolyPhen 2 Score 0.700 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: T1409A

DomainStartEndE-ValueType
cNMP 24 131 3.9e-4 SMART
low complexity region 186 210 N/A INTRINSIC
low complexity region 232 243 N/A INTRINSIC
cNMP 283 401 1.2e-17 SMART
RasGEFN 415 528 6.4e-34 SMART
PDZ 543 615 6.4e-15 SMART
RA 754 840 4.8e-25 SMART
RasGEF 861 1098 3.8e-102 SMART
low complexity region 1178 1194 N/A INTRINSIC
low complexity region 1258 1272 N/A INTRINSIC
low complexity region 1288 1309 N/A INTRINSIC
low complexity region 1540 1553 N/A INTRINSIC
low complexity region 1588 1603 N/A INTRINSIC
Meta Mutation Damage Score 0.1237 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.4%
Validation Efficiency 99% (99/100)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of the RAS (see HRAS; MIM 190020) subfamily of GTPases function in signal transduction as GTP/GDP-regulated switches that cycle between inactive GDP- and active GTP-bound states. Guanine nucleotide exchange factors (GEFs), such as RAPGEF2, serve as RAS activators by promoting acquisition of GTP to maintain the active GTP-bound state and are the key link between cell surface receptors and RAS activation (Rebhun et al., 2000 [PubMed 10934204]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Homozygotes for a null allele die at mid-gestation exhibiting growth arrest and defects in vascular development, neural tube closure and embryo turning. Homozygotes for another null allele show yolk sac vascular defects, impaired cell physiology and heart, primitive gut, liver and brain formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 99 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921504E06Rik A G 2: 19,545,219 (GRCm39) I78T probably benign Het
4921524J17Rik G A 8: 86,159,438 (GRCm39) probably benign Het
4932438H23Rik T C 16: 90,852,744 (GRCm39) T131A probably benign Het
Acbd6 G T 1: 155,463,213 (GRCm39) E138* probably null Het
Ago3 A G 4: 126,239,310 (GRCm39) V847A probably damaging Het
Akap13 G A 7: 75,380,213 (GRCm39) R462H probably damaging Het
Als2cl C A 9: 110,727,174 (GRCm39) H913Q probably benign Het
Atf6 A C 1: 170,643,060 (GRCm39) S360R possibly damaging Het
Atm G C 9: 53,359,425 (GRCm39) N2789K possibly damaging Het
Bhlhe40 TG TGG 6: 108,641,818 (GRCm39) 254 probably null Het
Bpifa6 A T 2: 153,831,249 (GRCm39) I272F possibly damaging Het
Cabin1 G T 10: 75,494,481 (GRCm39) P1633T probably damaging Het
Camsap2 A G 1: 136,209,131 (GRCm39) V119A probably damaging Het
Ccdc40 A G 11: 119,153,974 (GRCm39) E1082G probably benign Het
Cchcr1 C A 17: 35,839,248 (GRCm39) A479D probably damaging Het
Chpt1 C T 10: 88,312,230 (GRCm39) V349I probably benign Het
Cldn13 A T 5: 134,943,975 (GRCm39) I70K probably damaging Het
Col6a6 T A 9: 105,659,622 (GRCm39) D441V probably damaging Het
Cpne5 G T 17: 29,423,714 (GRCm39) T138K probably benign Het
Creb3l3 A T 10: 80,925,301 (GRCm39) probably null Het
Cst5 C T 2: 149,247,496 (GRCm39) L71F probably benign Het
Ctsb T C 14: 63,375,550 (GRCm39) V172A probably benign Het
Cyp19a1 A G 9: 54,074,277 (GRCm39) Y426H possibly damaging Het
Cyth4 T C 15: 78,490,094 (GRCm39) F72S probably damaging Het
D430041D05Rik G T 2: 104,240,484 (GRCm39) Q9K unknown Het
Dnah1 T A 14: 30,983,547 (GRCm39) I4099F probably damaging Het
Dnah1 T A 14: 31,022,748 (GRCm39) I1130F possibly damaging Het
Dnah12 A G 14: 26,578,592 (GRCm39) K3117R probably benign Het
Dpf3 A T 12: 83,319,159 (GRCm39) S275R probably benign Het
Dst A G 1: 34,257,578 (GRCm39) N2450S probably benign Het
Dync1h1 C T 12: 110,632,109 (GRCm39) R4460W probably damaging Het
Ecm1 A C 3: 95,642,632 (GRCm39) C414G possibly damaging Het
Eef2 G A 10: 81,015,384 (GRCm39) D302N probably benign Het
Egf T C 3: 129,479,912 (GRCm39) D1038G possibly damaging Het
Epm2aip1 T C 9: 111,101,467 (GRCm39) S147P probably damaging Het
Esam C A 9: 37,448,863 (GRCm39) P324T possibly damaging Het
Fbxo36 A G 1: 84,874,301 (GRCm39) D99G probably damaging Het
Fhad1 G A 4: 141,691,937 (GRCm39) R400C probably benign Het
Fhip2a A G 19: 57,357,017 (GRCm39) Y36C probably damaging Het
Fndc3b T C 3: 27,515,893 (GRCm39) T638A probably benign Het
Gba2 T C 4: 43,568,967 (GRCm39) T563A probably benign Het
Gm8180 T A 14: 44,021,094 (GRCm39) N38I possibly damaging Het
Hs3st4 A G 7: 123,996,249 (GRCm39) E305G probably damaging Het
Ireb2 T A 9: 54,791,338 (GRCm39) F191I probably benign Het
Irx3 T G 8: 92,526,625 (GRCm39) T360P probably benign Het
Itpr1 T A 6: 108,380,357 (GRCm39) I1375N probably benign Het
Klrh1 A T 6: 129,752,345 (GRCm39) F57I probably benign Het
Lama4 A T 10: 38,963,369 (GRCm39) I1314F possibly damaging Het
Lamb2 C A 9: 108,363,347 (GRCm39) A842D probably benign Het
Ldlrap1 A G 4: 134,486,307 (GRCm39) Y51H possibly damaging Het
Leo1 A G 9: 75,355,623 (GRCm39) D321G probably damaging Het
Lrrc14b A G 13: 74,511,226 (GRCm39) S285P probably damaging Het
Macf1 A G 4: 123,326,860 (GRCm39) V4881A probably benign Het
Mfsd2b A T 12: 4,916,481 (GRCm39) F333I probably damaging Het
Micall1 T C 15: 79,006,760 (GRCm39) S196P unknown Het
Mrps21 T C 3: 95,770,110 (GRCm39) N73S probably benign Het
Msantd5f5 G A 4: 73,542,736 (GRCm39) G79S probably damaging Het
Msln C T 17: 25,969,708 (GRCm39) V341M possibly damaging Het
Mybpc3 A T 2: 90,962,001 (GRCm39) M840L probably damaging Het
Myo7a A C 7: 97,714,000 (GRCm39) F1613V probably damaging Het
Naprt C T 15: 75,763,607 (GRCm39) probably null Het
Nbr1 T C 11: 101,462,765 (GRCm39) V572A probably damaging Het
Nfkbie A T 17: 45,870,233 (GRCm39) T193S probably damaging Het
Nlrp14 T G 7: 106,789,251 (GRCm39) N672K probably benign Het
Or11l3 A T 11: 58,516,260 (GRCm39) I204N probably damaging Het
Or4b1d A G 2: 89,968,668 (GRCm39) Y272H probably damaging Het
Or52ab2 A G 7: 102,969,656 (GRCm39) T13A Het
Or5b101 T C 19: 13,005,439 (GRCm39) T85A probably benign Het
Or6k14 A T 1: 173,927,299 (GRCm39) I92F probably damaging Het
Or8b49 A T 9: 38,506,200 (GRCm39) I228L probably benign Het
Oscar T C 7: 3,614,149 (GRCm39) T197A possibly damaging Het
P3h3 C A 6: 124,827,594 (GRCm39) A481S possibly damaging Het
Pcdh8 T C 14: 80,008,691 (GRCm39) probably null Het
Pcsk9 A T 4: 106,316,094 (GRCm39) H116Q probably benign Het
Ptcd1 A G 5: 145,091,540 (GRCm39) F520L possibly damaging Het
Ribc2 T A 15: 85,019,446 (GRCm39) M76K probably benign Het
Sin3b A G 8: 73,479,853 (GRCm39) E853G probably damaging Het
Slit2 A G 5: 48,414,180 (GRCm39) D940G probably damaging Het
Smarcb1 T A 10: 75,733,373 (GRCm39) N342Y probably damaging Het
Smurf2 A T 11: 106,726,921 (GRCm39) I469N probably damaging Het
Spata31h1 T C 10: 82,119,421 (GRCm39) I4530V probably benign Het
Spta1 T C 1: 174,074,065 (GRCm39) Y2335H probably damaging Het
Suz12 C T 11: 79,915,801 (GRCm39) R425C probably benign Het
Synpo G A 18: 60,762,895 (GRCm39) A4V probably benign Het
Tet1 A C 10: 62,649,129 (GRCm39) S157A possibly damaging Het
Themis A G 10: 28,637,415 (GRCm39) E173G possibly damaging Het
Timmdc1 A T 16: 38,325,780 (GRCm39) L197* probably null Het
Tmem63c T C 12: 87,115,932 (GRCm39) F191S possibly damaging Het
Tnn G A 1: 159,937,917 (GRCm39) T1200I probably benign Het
Traf6 A G 2: 101,527,537 (GRCm39) H429R probably benign Het
Trem3 T C 17: 48,556,873 (GRCm39) S115P probably benign Het
Trip11 A T 12: 101,851,639 (GRCm39) N808K probably benign Het
Trub2 A T 2: 29,673,385 (GRCm39) V106E probably damaging Het
Ugcg A G 4: 59,217,156 (GRCm39) I227V probably benign Het
Vat1l G A 8: 114,963,539 (GRCm39) probably null Het
Vmn1r184 T C 7: 25,966,824 (GRCm39) M190T possibly damaging Het
Vmn2r3 T C 3: 64,182,953 (GRCm39) T249A probably benign Het
Zfp729b A C 13: 67,742,002 (GRCm39) S88A probably benign Het
Zfp995 T C 17: 22,099,181 (GRCm39) Y351C probably damaging Het
Other mutations in Rapgef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00488:Rapgef2 APN 3 78,999,332 (GRCm39) missense possibly damaging 0.89
IGL01024:Rapgef2 APN 3 78,977,445 (GRCm39) missense probably benign 0.43
IGL01448:Rapgef2 APN 3 79,011,269 (GRCm39) critical splice donor site probably null
IGL01448:Rapgef2 APN 3 78,976,244 (GRCm39) missense probably benign
IGL01928:Rapgef2 APN 3 79,011,270 (GRCm39) missense probably damaging 1.00
IGL01973:Rapgef2 APN 3 78,999,116 (GRCm39) splice site probably null
IGL02015:Rapgef2 APN 3 78,999,371 (GRCm39) splice site probably benign
IGL02498:Rapgef2 APN 3 78,974,060 (GRCm39) missense probably damaging 0.97
IGL02631:Rapgef2 APN 3 78,990,533 (GRCm39) missense possibly damaging 0.77
IGL02835:Rapgef2 APN 3 79,000,293 (GRCm39) splice site probably benign
IGL02887:Rapgef2 APN 3 78,976,187 (GRCm39) splice site probably benign
IGL03030:Rapgef2 APN 3 78,981,614 (GRCm39) critical splice donor site probably null
IGL03035:Rapgef2 APN 3 79,001,731 (GRCm39) missense probably damaging 1.00
IGL03222:Rapgef2 APN 3 78,995,302 (GRCm39) missense probably damaging 1.00
IGL03227:Rapgef2 APN 3 78,999,920 (GRCm39) splice site probably benign
IGL03326:Rapgef2 APN 3 78,999,140 (GRCm39) missense probably damaging 0.96
IGL03335:Rapgef2 APN 3 79,006,492 (GRCm39) missense probably damaging 1.00
IGL03384:Rapgef2 APN 3 78,990,853 (GRCm39) missense probably damaging 1.00
Bulge UTSW 3 78,986,439 (GRCm39) missense probably benign 0.01
Hai_phat UTSW 3 78,993,266 (GRCm39) missense probably damaging 1.00
R0022:Rapgef2 UTSW 3 78,995,207 (GRCm39) missense probably damaging 1.00
R0022:Rapgef2 UTSW 3 78,995,207 (GRCm39) missense probably damaging 1.00
R0038:Rapgef2 UTSW 3 78,976,703 (GRCm39) missense probably benign 0.00
R0117:Rapgef2 UTSW 3 78,986,484 (GRCm39) missense probably benign 0.00
R0225:Rapgef2 UTSW 3 79,011,412 (GRCm39) missense probably damaging 0.99
R0723:Rapgef2 UTSW 3 78,986,481 (GRCm39) missense probably benign 0.20
R0788:Rapgef2 UTSW 3 79,006,502 (GRCm39) missense possibly damaging 0.59
R1311:Rapgef2 UTSW 3 78,990,854 (GRCm39) missense probably benign 0.12
R1374:Rapgef2 UTSW 3 78,995,275 (GRCm39) missense probably benign 0.08
R1507:Rapgef2 UTSW 3 78,988,600 (GRCm39) splice site probably benign
R1523:Rapgef2 UTSW 3 79,000,056 (GRCm39) missense probably damaging 1.00
R1753:Rapgef2 UTSW 3 78,996,098 (GRCm39) missense possibly damaging 0.65
R1759:Rapgef2 UTSW 3 78,974,038 (GRCm39) missense possibly damaging 0.89
R1766:Rapgef2 UTSW 3 79,000,010 (GRCm39) missense probably damaging 1.00
R2436:Rapgef2 UTSW 3 78,996,079 (GRCm39) missense possibly damaging 0.95
R3033:Rapgef2 UTSW 3 78,981,613 (GRCm39) critical splice donor site probably null
R3766:Rapgef2 UTSW 3 78,996,057 (GRCm39) missense probably benign 0.01
R4118:Rapgef2 UTSW 3 78,976,194 (GRCm39) critical splice donor site probably null
R4416:Rapgef2 UTSW 3 78,976,364 (GRCm39) nonsense probably null
R4722:Rapgef2 UTSW 3 78,976,480 (GRCm39) missense probably benign 0.00
R4743:Rapgef2 UTSW 3 79,080,375 (GRCm39) missense probably damaging 0.99
R4780:Rapgef2 UTSW 3 79,077,076 (GRCm39) splice site probably benign
R4825:Rapgef2 UTSW 3 78,990,534 (GRCm39) missense probably benign 0.03
R4861:Rapgef2 UTSW 3 78,981,743 (GRCm39) missense probably benign 0.01
R4861:Rapgef2 UTSW 3 78,981,743 (GRCm39) missense probably benign 0.01
R4900:Rapgef2 UTSW 3 78,981,670 (GRCm39) missense probably benign 0.02
R4943:Rapgef2 UTSW 3 78,971,854 (GRCm39) missense probably benign 0.00
R5291:Rapgef2 UTSW 3 78,977,366 (GRCm39) missense possibly damaging 0.64
R5369:Rapgef2 UTSW 3 78,976,739 (GRCm39) missense probably benign 0.00
R5413:Rapgef2 UTSW 3 78,995,173 (GRCm39) missense probably damaging 1.00
R5561:Rapgef2 UTSW 3 78,995,950 (GRCm39) critical splice donor site probably null
R5568:Rapgef2 UTSW 3 79,011,308 (GRCm39) missense probably damaging 1.00
R5642:Rapgef2 UTSW 3 79,002,157 (GRCm39) missense probably damaging 1.00
R5783:Rapgef2 UTSW 3 78,995,300 (GRCm39) missense probably benign 0.00
R6041:Rapgef2 UTSW 3 78,976,469 (GRCm39) missense probably benign 0.00
R6193:Rapgef2 UTSW 3 78,976,751 (GRCm39) missense possibly damaging 0.48
R6324:Rapgef2 UTSW 3 78,986,439 (GRCm39) missense probably benign 0.01
R6551:Rapgef2 UTSW 3 79,122,342 (GRCm39) splice site probably null
R6688:Rapgef2 UTSW 3 78,976,435 (GRCm39) missense probably benign 0.03
R6908:Rapgef2 UTSW 3 79,011,370 (GRCm39) missense probably benign 0.01
R6913:Rapgef2 UTSW 3 78,993,281 (GRCm39) missense probably damaging 1.00
R6933:Rapgef2 UTSW 3 78,993,266 (GRCm39) missense probably damaging 1.00
R7086:Rapgef2 UTSW 3 78,993,353 (GRCm39) missense probably benign 0.08
R7106:Rapgef2 UTSW 3 78,973,915 (GRCm39) missense probably benign
R7228:Rapgef2 UTSW 3 78,976,525 (GRCm39) missense probably benign 0.03
R7242:Rapgef2 UTSW 3 78,995,210 (GRCm39) nonsense probably null
R7257:Rapgef2 UTSW 3 78,989,934 (GRCm39) missense probably damaging 0.99
R7322:Rapgef2 UTSW 3 79,053,130 (GRCm39) start codon destroyed probably null 0.02
R7443:Rapgef2 UTSW 3 78,988,531 (GRCm39) missense probably damaging 1.00
R7450:Rapgef2 UTSW 3 79,080,366 (GRCm39) missense probably benign 0.01
R7884:Rapgef2 UTSW 3 78,973,933 (GRCm39) missense possibly damaging 0.49
R7954:Rapgef2 UTSW 3 78,977,454 (GRCm39) nonsense probably null
R7957:Rapgef2 UTSW 3 79,122,276 (GRCm39) missense probably benign 0.27
R8071:Rapgef2 UTSW 3 79,000,343 (GRCm39) missense probably damaging 1.00
R8261:Rapgef2 UTSW 3 78,993,325 (GRCm39) missense probably benign 0.34
R8268:Rapgef2 UTSW 3 78,993,263 (GRCm39) missense probably benign 0.12
R8309:Rapgef2 UTSW 3 78,990,509 (GRCm39) missense possibly damaging 0.65
R8505:Rapgef2 UTSW 3 78,986,349 (GRCm39) nonsense probably null
R8783:Rapgef2 UTSW 3 79,005,651 (GRCm39) missense probably damaging 1.00
R8897:Rapgef2 UTSW 3 79,019,566 (GRCm39) missense probably damaging 1.00
R8965:Rapgef2 UTSW 3 78,999,851 (GRCm39) missense probably damaging 1.00
R9028:Rapgef2 UTSW 3 78,981,651 (GRCm39) missense probably damaging 1.00
R9284:Rapgef2 UTSW 3 79,000,010 (GRCm39) missense probably damaging 1.00
R9371:Rapgef2 UTSW 3 79,082,300 (GRCm39) missense probably damaging 1.00
R9479:Rapgef2 UTSW 3 79,019,495 (GRCm39) missense probably damaging 1.00
R9493:Rapgef2 UTSW 3 79,019,495 (GRCm39) missense probably damaging 1.00
R9494:Rapgef2 UTSW 3 79,019,495 (GRCm39) missense probably damaging 1.00
R9500:Rapgef2 UTSW 3 78,974,093 (GRCm39) missense probably benign
R9657:Rapgef2 UTSW 3 78,999,191 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TGAGTCTTCTCCCCAGTAGC -3'
(R):5'- GTATGCCCCAGTGTCTGAAAGC -3'

Sequencing Primer
(F):5'- GATTGGGCTTGTTCAAGACTCTCTC -3'
(R):5'- TCTGAAAGCCGAGGCCTGTATG -3'
Posted On 2019-10-17