Incidental Mutation 'R5369:Rapgef2'
ID 429523
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 042946-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5369 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 78969823-79193824 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 78976739 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Threonine at position 1356 (S1356T)
Ref Sequence ENSEMBL: ENSMUSP00000141542 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
AlphaFold Q8CHG7
Predicted Effect probably benign
Transcript: ENSMUST00000118100
AA Change: S1208T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: S1208T

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 probably benign
Transcript: ENSMUST00000118340
AA Change: S1206T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: S1206T

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 probably benign
Transcript: ENSMUST00000195708
AA Change: S1356T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: S1356T

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 0.0626 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 99% (77/78)
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: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2ml1 T C 6: 128,545,796 (GRCm39) T444A probably damaging Het
A330070K13Rik G A 5: 130,407,932 (GRCm39) probably benign Het
Abcb8 C T 5: 24,605,137 (GRCm39) R108C possibly damaging Het
Acbd5 T A 2: 23,002,522 (GRCm39) L508Q probably damaging Het
Asb15 T C 6: 24,562,563 (GRCm39) V175A probably benign Het
B3galnt2 T C 13: 14,169,010 (GRCm39) probably null Het
BC024139 A C 15: 76,004,422 (GRCm39) S711R probably benign Het
Bod1l A G 5: 41,984,526 (GRCm39) I508T probably damaging Het
Btnl6 T A 17: 34,726,959 (GRCm39) R524* probably null Het
C3 C A 17: 57,528,159 (GRCm39) D687Y probably benign Het
Ccbe1 G A 18: 66,194,485 (GRCm39) A367V probably benign Het
Ccr1 A T 9: 123,764,326 (GRCm39) M68K probably damaging Het
Cd27 T A 6: 125,211,327 (GRCm39) probably benign Het
Celf2 C A 2: 7,085,892 (GRCm39) probably benign Het
Cfap54 T C 10: 92,897,119 (GRCm39) probably benign Het
Cfap97 A G 8: 46,622,687 (GRCm39) K26E probably damaging Het
Clcn4 T A 7: 7,299,032 (GRCm39) I48F probably benign Het
Cnot7 A T 8: 40,947,061 (GRCm39) N238K probably benign Het
Colec12 A G 18: 9,866,750 (GRCm39) I654V unknown Het
Dip2a A G 10: 76,128,194 (GRCm39) I22T probably damaging Het
Eif4g3 C T 4: 137,910,645 (GRCm39) T1375M possibly damaging Het
Eml5 C T 12: 98,825,042 (GRCm39) G725D probably damaging Het
F12 T C 13: 55,566,304 (GRCm39) E496G probably benign Het
Fam227a A T 15: 79,499,637 (GRCm39) S573T probably benign Het
Fnip1 T C 11: 54,393,415 (GRCm39) V593A probably benign Het
Focad T A 4: 88,039,610 (GRCm39) probably benign Het
Frem1 A G 4: 82,919,976 (GRCm39) I460T possibly damaging Het
Galnt10 T G 11: 57,656,573 (GRCm39) probably null Het
Gm5592 A T 7: 40,867,635 (GRCm39) probably benign Het
Gm6185 A T 1: 161,037,330 (GRCm39) noncoding transcript Het
Gm7935 A T 15: 73,952,963 (GRCm39) noncoding transcript Het
Grb14 C T 2: 64,747,653 (GRCm39) V369I probably benign Het
Gstm5 G A 3: 107,805,782 (GRCm39) A198T probably damaging Het
Herc2 T A 7: 55,832,448 (GRCm39) V3048D probably damaging Het
Htra4 T G 8: 25,523,585 (GRCm39) I327L possibly damaging Het
Ifi209 T C 1: 173,464,873 (GRCm39) M1T probably null Het
Ints6 T C 14: 62,981,384 (GRCm39) T135A probably damaging Het
Itpr1 T A 6: 108,496,385 (GRCm39) I2604N probably damaging Het
Krt6a T A 15: 101,600,993 (GRCm39) M268L probably benign Het
Lrp1b G T 2: 40,894,625 (GRCm39) S2201* probably null Het
Lrp2 T C 2: 69,289,904 (GRCm39) N3645S probably benign Het
Lrrc15 A T 16: 30,091,722 (GRCm39) I539N possibly damaging Het
Map3k6 T C 4: 132,974,992 (GRCm39) I675T probably damaging Het
Map3k9 T A 12: 81,768,826 (GRCm39) E1074V probably damaging Het
Med13l T A 5: 118,862,075 (GRCm39) S339R probably benign Het
Mrps18a T C 17: 46,436,552 (GRCm39) probably benign Het
Mtcl2 T C 2: 156,882,654 (GRCm39) E466G probably damaging Het
Nat8f2 G T 6: 85,844,854 (GRCm39) Y169* probably null Het
Nlrp1b A G 11: 71,072,625 (GRCm39) I406T probably benign Het
Npc1l1 A G 11: 6,167,705 (GRCm39) probably null Het
Or10z1 A G 1: 174,078,007 (GRCm39) V162A probably damaging Het
Or5ac20 A T 16: 59,104,743 (GRCm39) M39K probably damaging Het
Ostf1 C T 19: 18,558,689 (GRCm39) G198E probably benign Het
Pcsk5 A G 19: 17,558,619 (GRCm39) V596A probably damaging Het
Pde4c T C 8: 71,202,754 (GRCm39) *647Q probably null Het
Pkm A T 9: 59,577,917 (GRCm39) I245F probably damaging Het
Prss3b T A 6: 41,009,940 (GRCm39) R131S probably benign Het
Ptprj T C 2: 90,299,985 (GRCm39) H179R probably benign Het
Rbm45 T A 2: 76,200,594 (GRCm39) L41Q probably damaging Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Het
Scara5 CG C 14: 65,997,111 (GRCm39) probably null Het
Scel A T 14: 103,823,929 (GRCm39) I386F probably benign Het
Serpinb5 A T 1: 106,809,487 (GRCm39) N298Y possibly damaging Het
Sirt3 A T 7: 140,449,406 (GRCm39) L180Q probably damaging Het
Slc24a2 C T 4: 86,909,625 (GRCm39) V698I probably damaging Het
Slc43a3 A T 2: 84,788,067 (GRCm39) H483L probably damaging Het
Snrnp35 A G 5: 124,628,262 (GRCm39) D25G probably benign Het
Snrnp40 T C 4: 130,256,439 (GRCm39) S55P probably damaging Het
Snx9 T A 17: 5,970,855 (GRCm39) C399S probably damaging Het
Ttbk2 T C 2: 120,655,743 (GRCm39) probably benign Het
Vmn1r1 A G 1: 181,985,341 (GRCm39) V108A possibly damaging Het
Vmn1r201 T A 13: 22,659,672 (GRCm39) N295K probably benign Het
Zfp292 G A 4: 34,807,491 (GRCm39) P1851L possibly damaging Het
Zfp472 A T 17: 33,196,717 (GRCm39) D264V 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
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
R7472:Rapgef2 UTSW 3 78,976,580 (GRCm39) missense probably benign 0.45
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'- CAGCTTCTCTGGTGCTGAATG -3'
(R):5'- TCTCTAGGGTGGAAGAAAGCTGC -3'

Sequencing Primer
(F):5'- AATGGTCTGTATGTTGTCATGGGAAC -3'
(R):5'- AAGATTTGTATAGGCATGGCAGCTC -3'
Posted On 2016-09-06