Incidental Mutation 'R5568:Rapgef2'
ID 436994
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 043125-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5568 (G1)
Quality Score 225
Status Not validated
Chromosome 3
Chromosomal Location 78969823-79193824 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 79011308 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 259 (L259P)
Ref Sequence ENSEMBL: ENSMUSP00000141542 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
AlphaFold Q8CHG7
Predicted Effect probably damaging
Transcript: ENSMUST00000118100
AA Change: L111P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: L111P

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 damaging
Transcript: ENSMUST00000118340
AA Change: L109P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: L109P

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 damaging
Transcript: ENSMUST00000195708
AA Change: L259P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: L259P

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
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.0%
Validation Efficiency
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: 96 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4 T C 4: 144,349,364 (GRCm39) V207A probably benign Het
Abcc10 C A 17: 46,614,834 (GRCm39) probably null Het
Abcc9 A C 6: 142,634,742 (GRCm39) V174G possibly damaging Het
Abl1 C T 2: 31,669,086 (GRCm39) A155V probably damaging Het
Aco2 T A 15: 81,787,787 (GRCm39) D212E probably damaging Het
Adam26b A T 8: 43,973,529 (GRCm39) M491K probably benign Het
Anapc5 G A 5: 122,929,988 (GRCm39) probably benign Het
Atf7 A G 15: 102,471,757 (GRCm39) I46T probably damaging Het
Cacna1b A G 2: 24,497,612 (GRCm39) S2100P probably damaging Het
Capn5 T A 7: 97,775,137 (GRCm39) D501V probably damaging Het
Cc2d2a A G 5: 43,866,433 (GRCm39) M748V probably damaging Het
Cd300c2 T C 11: 114,891,662 (GRCm39) T71A probably damaging Het
Chmp2a T C 7: 12,767,758 (GRCm39) M56V probably benign Het
Cilp A C 9: 65,187,515 (GRCm39) R1203S probably benign Het
Clp1 T A 2: 84,556,322 (GRCm39) K53* probably null Het
Crhbp T A 13: 95,578,737 (GRCm39) D128V probably damaging Het
Crispld1 T A 1: 17,820,495 (GRCm39) I292N probably benign Het
Cyp2c68 A T 19: 39,677,526 (GRCm39) I488N probably benign Het
Cyp3a57 A T 5: 145,307,456 (GRCm39) M149L probably benign Het
Ddx24 T A 12: 103,390,547 (GRCm39) Q59L possibly damaging Het
Ddx27 A G 2: 166,871,439 (GRCm39) H512R possibly damaging Het
Dlgap4 T A 2: 156,604,821 (GRCm39) *993K probably null Het
Dmxl2 A T 9: 54,330,643 (GRCm39) probably null Het
Dus4l A T 12: 31,696,712 (GRCm39) F88L probably damaging Het
Ep400 A T 5: 110,904,071 (GRCm39) V176E probably damaging Het
Fat3 T A 9: 16,288,219 (GRCm39) K435* probably null Het
Fsip2 T C 2: 82,816,908 (GRCm39) C4214R probably benign Het
Garin5a T G 7: 44,150,428 (GRCm39) S207A probably damaging Het
Gfral T C 9: 76,072,087 (GRCm39) *394W probably null Het
Glis1 T C 4: 107,476,832 (GRCm39) S518P probably damaging Het
H2-T10 A G 17: 36,430,079 (GRCm39) probably null Het
Hsbp1l1 T C 18: 80,278,679 (GRCm39) T35A possibly damaging Het
Ighv5-12 A G 12: 113,665,837 (GRCm39) F87S probably damaging Het
Ints13 A C 6: 146,477,855 (GRCm39) D31E probably damaging Het
Kbtbd12 C T 6: 88,595,609 (GRCm39) D74N probably damaging Het
Klrb1c A G 6: 128,765,877 (GRCm39) probably benign Het
Kmt5b A T 19: 3,836,538 (GRCm39) H25L probably benign Het
Krt28 A T 11: 99,262,210 (GRCm39) M260K probably damaging Het
Krt79 A G 15: 101,838,220 (GRCm39) S512P probably damaging Het
Lama1 A T 17: 68,075,293 (GRCm39) probably null Het
Maneal T C 4: 124,750,937 (GRCm39) E273G possibly damaging Het
Map4k3 T A 17: 80,971,427 (GRCm39) Y80F possibly damaging Het
Mbd6 A G 10: 127,119,297 (GRCm39) V946A possibly damaging Het
Mfsd14b A T 13: 65,219,936 (GRCm39) probably null Het
Mrpl46 C G 7: 78,430,242 (GRCm39) W176S probably damaging Het
Muc19 A G 15: 91,768,468 (GRCm39) noncoding transcript Het
Mup3 T G 4: 62,002,809 (GRCm39) E184A possibly damaging Het
Myo9a A G 9: 59,781,911 (GRCm39) H1699R probably benign Het
Ndrg2 T A 14: 52,144,420 (GRCm39) T269S probably damaging Het
Nfatc1 A T 18: 80,693,037 (GRCm39) V688D probably benign Het
Ninj2 T C 6: 120,175,670 (GRCm39) I101T probably benign Het
Nlrp10 T A 7: 108,523,468 (GRCm39) M671L probably benign Het
Npsr1 T A 9: 24,224,510 (GRCm39) L296I probably damaging Het
Or10d5 A G 9: 39,861,983 (GRCm39) L28P probably benign Het
Or52r1b G T 7: 102,691,517 (GRCm39) R272L possibly damaging Het
Pacsin1 T A 17: 27,927,022 (GRCm39) D242E probably damaging Het
Pcdh1 T C 18: 38,330,420 (GRCm39) Y861C probably damaging Het
Pcdha12 T C 18: 37,153,443 (GRCm39) L54P probably damaging Het
Pcdhb18 T A 18: 37,624,853 (GRCm39) S728T probably benign Het
Phyhd1 T A 2: 30,167,022 (GRCm39) H108Q probably damaging Het
Plcb1 A T 2: 135,212,513 (GRCm39) I1035F probably damaging Het
Plcl1 T C 1: 55,735,309 (GRCm39) S217P possibly damaging Het
Plppr2 G A 9: 21,852,425 (GRCm39) R103H probably damaging Het
Plxnb2 G A 15: 89,041,638 (GRCm39) T1722I probably damaging Het
Pole3 T C 4: 62,442,668 (GRCm39) N53S probably damaging Het
Ptk6 A T 2: 180,841,488 (GRCm39) N140K possibly damaging Het
Rab12 C T 17: 66,804,418 (GRCm39) R180H probably damaging Het
Rab36 G T 10: 74,888,311 (GRCm39) V252L probably benign Het
Ranbp3 T C 17: 57,008,543 (GRCm39) probably null Het
Rigi T A 4: 40,222,140 (GRCm39) M380L probably benign Het
Scaf4 GGCTGCTGCTGCTGCTGCTGCTGCTG GGCTGCTGCTGCTGCTGCTGCTG 16: 90,026,745 (GRCm39) probably benign Het
Scd2 T C 19: 44,288,142 (GRCm39) F178S probably damaging Het
Shmt2 A G 10: 127,356,250 (GRCm39) S87P probably damaging Het
Slf1 T A 13: 77,194,823 (GRCm39) D834V probably damaging Het
Sorcs2 A C 5: 36,203,874 (GRCm39) Y540* probably null Het
Srpk2 T A 5: 23,730,697 (GRCm39) Q274L possibly damaging Het
Stradb T A 1: 59,031,901 (GRCm39) M271K possibly damaging Het
Tfec T A 6: 16,867,592 (GRCm39) Q16L possibly damaging Het
Tfg T C 16: 56,521,450 (GRCm39) T63A probably benign Het
Ticrr G A 7: 79,339,715 (GRCm39) probably null Het
Ticrr T A 7: 79,345,044 (GRCm39) C1636* probably null Het
Tln2 A G 9: 67,219,147 (GRCm39) I266T probably damaging Het
Tmcc1 G C 6: 115,999,071 (GRCm39) R323G possibly damaging Het
Tnnt3 A G 7: 142,065,777 (GRCm39) E138G probably damaging Het
Tpm2 C A 4: 43,522,692 (GRCm39) E75* probably null Het
Ttn T G 2: 76,580,922 (GRCm39) T23324P probably damaging Het
Ubr4 T G 4: 139,119,349 (GRCm39) L176R probably damaging Het
Uhrf2 G T 19: 30,016,488 (GRCm39) D46Y probably damaging Het
Ulbp1 A C 10: 7,423,281 (GRCm39) S21A unknown Het
Usp17lb C T 7: 104,490,415 (GRCm39) G170R probably damaging Het
Utp15 T C 13: 98,394,433 (GRCm39) N153S probably benign Het
Vcan T A 13: 89,836,790 (GRCm39) E2918V probably damaging Het
Vmn1r174 T A 7: 23,453,919 (GRCm39) I195K probably damaging Het
Vmn1r76 C T 7: 11,665,062 (GRCm39) V16I probably benign Het
Xdh T C 17: 74,250,880 (GRCm39) D24G possibly damaging Het
Xylb T A 9: 119,190,198 (GRCm39) H68Q probably benign 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
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'- TTTCACACGGAGCTGGAAGG -3'
(R):5'- TTGAGCACACCATAGGTTGACTG -3'

Sequencing Primer
(F):5'- AAGGGTTCTGCAGCCACTC -3'
(R):5'- ACACCATAGGTTGACTGTCTTCCAG -3'
Posted On 2016-10-24