Incidental Mutation 'R7086:Rapgef2'
ID549885
Institutional Source Beutler Lab
Gene Symbol Rapgef2
Ensembl Gene ENSMUSG00000062232
Gene NameRap guanine nucleotide exchange factor (GEF) 2
SynonymsCNRasGEF, RA-GEF-1, Pdzgef1, nRapGEP, 5830453M24Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7086 (G1)
Quality Score225.009
Status Validated
Chromosome3
Chromosomal Location79062516-79286517 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 79086046 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 712 (S712P)
Ref Sequence ENSEMBL: ENSMUSP00000114119 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
Predicted Effect probably benign
Transcript: ENSMUST00000118100
AA Change: S712P

PolyPhen 2 Score 0.077 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: S712P

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: S710P

PolyPhen 2 Score 0.038 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: S710P

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: S860P

PolyPhen 2 Score 0.017 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: S860P

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: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (60/61)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam30 A G 3: 98,161,319 H28R probably damaging Het
Adgre4 T C 17: 55,820,649 I563T probably benign Het
Ankub1 A T 3: 57,690,325 C75S probably damaging Het
Antxrl G A 14: 34,065,916 V299I probably benign Het
Arfgef2 T A 2: 166,876,616 C1442S probably damaging Het
Atp13a3 T C 16: 30,351,063 D399G possibly damaging Het
Cacna2d1 T A 5: 16,349,416 Y666N probably damaging Het
Cenpo C T 12: 4,215,307 E238K probably benign Het
Chrng C A 1: 87,211,013 R455S probably benign Het
Cluh T A 11: 74,667,340 H1155Q possibly damaging Het
Col16a1 G A 4: 130,052,980 probably null Het
Cpne5 G A 17: 29,159,077 P576L unknown Het
Crocc C A 4: 141,047,057 V144L possibly damaging Het
Cubn A G 2: 13,319,858 V2781A probably damaging Het
Cyp8b1 A G 9: 121,915,289 F326L probably benign Het
Dclk1 G A 3: 55,487,912 probably null Het
Dnah7c A G 1: 46,750,125 R3303G probably benign Het
Dnhd1 G T 7: 105,708,532 R3191S probably benign Het
Fgfbp3 T G 19: 36,918,703 S172R possibly damaging Het
Gpr158 G A 2: 21,826,575 V829I probably benign Het
Gtse1 A G 15: 85,875,549 D647G probably damaging Het
H2-Q7 T A 17: 35,439,485 V33E probably damaging Het
Hydin A G 8: 110,600,245 T4739A possibly damaging Het
Kcnip1 G T 11: 33,634,629 P175T probably damaging Het
Klhl10 T C 11: 100,456,942 V608A probably benign Het
Klhl2 A G 8: 64,823,012 Y80H probably damaging Het
Lnx2 A T 5: 147,020,178 probably null Het
Lst1 G A 17: 35,185,286 H59Y probably damaging Het
Maats1 A T 16: 38,306,857 F512L possibly damaging Het
Mphosph8 G C 14: 56,668,523 V58L possibly damaging Het
Mpnd C A 17: 56,009,457 S45R possibly damaging Het
Myh8 A G 11: 67,292,627 probably null Het
Odf3 A G 7: 140,849,489 H151R probably benign Het
Olfr1263 A G 2: 90,015,250 I107V probably benign Het
Olfr533 A G 7: 140,466,428 T76A possibly damaging Het
Phox2a A G 7: 101,818,511 Y5C probably damaging Het
Pkdrej A G 15: 85,820,116 S540P probably damaging Het
Plcb4 A G 2: 136,007,847 M1133V probably benign Het
Plxnc1 T C 10: 94,831,435 M1126V probably benign Het
Ppm1l A G 3: 69,317,853 Y96C probably damaging Het
Prpsap1 T C 11: 116,477,283 T234A probably benign Het
R3hcc1l T C 19: 42,581,970 V668A probably damaging Het
Rcc2 T C 4: 140,707,969 C100R probably benign Het
Recql4 C A 15: 76,705,553 G764V unknown Het
Rlbp1 A G 7: 79,380,065 I140T possibly damaging Het
Samsn1 T C 16: 75,870,906 T261A probably benign Het
Sgtb T C 13: 104,118,416 S65P possibly damaging Het
Spag9 T C 11: 94,097,864 V920A probably benign Het
Spata31 T A 13: 64,922,229 S730R probably benign Het
Spta1 C T 1: 174,199,484 A841V probably damaging Het
St5 A G 7: 109,525,574 I1083T probably damaging Het
Tnfaip1 T C 11: 78,525,439 S273G probably benign Het
Vezf1 T C 11: 88,078,538 V371A probably benign Het
Vmn1r67 G A 7: 10,447,117 V103I possibly damaging Het
Vmn2r87 G T 10: 130,497,309 T24K probably benign Het
Wdr43 G A 17: 71,616,439 G60D probably benign Het
Xkr4 G A 1: 3,216,962 T335I probably damaging Het
Zdhhc23 A T 16: 43,971,510 I300N probably damaging Het
Zfp729b T C 13: 67,592,937 K403R probably damaging Het
Other mutations in Rapgef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00488:Rapgef2 APN 3 79092025 missense possibly damaging 0.89
IGL01024:Rapgef2 APN 3 79070138 missense probably benign 0.43
IGL01448:Rapgef2 APN 3 79068937 missense probably benign
IGL01448:Rapgef2 APN 3 79103962 critical splice donor site probably null
IGL01928:Rapgef2 APN 3 79103963 missense probably damaging 1.00
IGL01973:Rapgef2 APN 3 79091809 splice site probably null
IGL02015:Rapgef2 APN 3 79092064 splice site probably benign
IGL02498:Rapgef2 APN 3 79066753 missense probably damaging 0.97
IGL02631:Rapgef2 APN 3 79083226 missense possibly damaging 0.77
IGL02835:Rapgef2 APN 3 79092986 splice site probably benign
IGL02887:Rapgef2 APN 3 79068880 splice site probably benign
IGL03030:Rapgef2 APN 3 79074307 critical splice donor site probably null
IGL03035:Rapgef2 APN 3 79094424 missense probably damaging 1.00
IGL03222:Rapgef2 APN 3 79087995 missense probably damaging 1.00
IGL03227:Rapgef2 APN 3 79092613 splice site probably benign
IGL03326:Rapgef2 APN 3 79091833 missense probably damaging 0.96
IGL03335:Rapgef2 APN 3 79099185 missense probably damaging 1.00
IGL03384:Rapgef2 APN 3 79083546 missense probably damaging 1.00
R0022:Rapgef2 UTSW 3 79087900 missense probably damaging 1.00
R0022:Rapgef2 UTSW 3 79087900 missense probably damaging 1.00
R0038:Rapgef2 UTSW 3 79069396 missense probably benign 0.00
R0117:Rapgef2 UTSW 3 79079177 missense probably benign 0.00
R0225:Rapgef2 UTSW 3 79104105 missense probably damaging 0.99
R0723:Rapgef2 UTSW 3 79079174 missense probably benign 0.20
R0788:Rapgef2 UTSW 3 79099195 missense possibly damaging 0.59
R1311:Rapgef2 UTSW 3 79083547 missense probably benign 0.12
R1374:Rapgef2 UTSW 3 79087968 missense probably benign 0.08
R1507:Rapgef2 UTSW 3 79081293 splice site probably benign
R1523:Rapgef2 UTSW 3 79092749 missense probably damaging 1.00
R1753:Rapgef2 UTSW 3 79088791 missense possibly damaging 0.65
R1759:Rapgef2 UTSW 3 79066731 missense possibly damaging 0.89
R1766:Rapgef2 UTSW 3 79092703 missense probably damaging 1.00
R2436:Rapgef2 UTSW 3 79088772 missense possibly damaging 0.95
R3033:Rapgef2 UTSW 3 79074306 critical splice donor site probably null
R3766:Rapgef2 UTSW 3 79088750 missense probably benign 0.01
R4118:Rapgef2 UTSW 3 79068887 critical splice donor site probably null
R4416:Rapgef2 UTSW 3 79069057 nonsense probably null
R4722:Rapgef2 UTSW 3 79069173 missense probably benign 0.00
R4743:Rapgef2 UTSW 3 79173068 missense probably damaging 0.99
R4780:Rapgef2 UTSW 3 79169769 splice site probably benign
R4825:Rapgef2 UTSW 3 79083227 missense probably benign 0.03
R4861:Rapgef2 UTSW 3 79074436 missense probably benign 0.01
R4861:Rapgef2 UTSW 3 79074436 missense probably benign 0.01
R4900:Rapgef2 UTSW 3 79074363 missense probably benign 0.02
R4943:Rapgef2 UTSW 3 79064547 missense probably benign 0.00
R5291:Rapgef2 UTSW 3 79070059 missense possibly damaging 0.64
R5369:Rapgef2 UTSW 3 79069432 missense probably benign 0.00
R5413:Rapgef2 UTSW 3 79087866 missense probably damaging 1.00
R5561:Rapgef2 UTSW 3 79088643 critical splice donor site probably null
R5568:Rapgef2 UTSW 3 79104001 missense probably damaging 1.00
R5642:Rapgef2 UTSW 3 79094850 missense probably damaging 1.00
R5783:Rapgef2 UTSW 3 79087993 missense probably benign 0.00
R6041:Rapgef2 UTSW 3 79069162 missense probably benign 0.00
R6193:Rapgef2 UTSW 3 79069444 missense possibly damaging 0.48
R6324:Rapgef2 UTSW 3 79079132 missense probably benign 0.01
R6551:Rapgef2 UTSW 3 79215035 splice site probably null
R6688:Rapgef2 UTSW 3 79069128 missense probably benign 0.03
R6908:Rapgef2 UTSW 3 79104063 missense probably benign 0.01
R6913:Rapgef2 UTSW 3 79085974 missense probably damaging 1.00
R6933:Rapgef2 UTSW 3 79085959 missense probably damaging 1.00
R7106:Rapgef2 UTSW 3 79066608 missense probably benign
R7228:Rapgef2 UTSW 3 79069218 missense probably benign 0.03
R7242:Rapgef2 UTSW 3 79087903 nonsense probably null
R7257:Rapgef2 UTSW 3 79082627 missense probably damaging 0.99
R7322:Rapgef2 UTSW 3 79145823 start codon destroyed probably null 0.02
R7443:Rapgef2 UTSW 3 79081224 missense probably damaging 1.00
R7450:Rapgef2 UTSW 3 79173059 missense probably benign 0.01
R7472:Rapgef2 UTSW 3 79069273 missense probably benign 0.45
Predicted Primers PCR Primer
(F):5'- AGCCACCCAAAATGTTTCCTGG -3'
(R):5'- TGCCCGTGATGGATGAAAAG -3'

Sequencing Primer
(F):5'- CCACCCAAAATGTTTCCTGGTTAATG -3'
(R):5'- CCGTGATGGATGAAAAGAACTCTTAC -3'
Posted On2019-05-15