Incidental Mutation 'IGL01024:Rapgef2'
ID53508
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rapgef2
Ensembl Gene ENSMUSG00000062232
Gene NameRap guanine nucleotide exchange factor (GEF) 2
SynonymsCNRasGEF, RA-GEF-1, Pdzgef1, nRapGEP, 5830453M24Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL01024
Quality Score
Status
Chromosome3
Chromosomal Location79062516-79286517 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 79070138 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Valine at position 1301 (I1301V)
Ref Sequence ENSEMBL: ENSMUSP00000141542 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
Predicted Effect probably benign
Transcript: ENSMUST00000118100
AA Change: I1153V

PolyPhen 2 Score 0.263 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: I1153V

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: I1151V

PolyPhen 2 Score 0.263 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: I1151V

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: I1301V

PolyPhen 2 Score 0.432 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: I1301V

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
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810055G02Rik T C 19: 3,717,040 V209A probably benign Het
Abca6 T A 11: 110,197,142 Y1053F probably benign Het
Acot12 C T 13: 91,781,211 Q386* probably null Het
Adamts16 A G 13: 70,795,484 V336A probably benign Het
Ankrd49 A G 9: 14,782,803 F23L probably damaging Het
Aspm A T 1: 139,478,124 H1583L possibly damaging Het
Atp6v0a1 A G 11: 101,048,439 I677V probably benign Het
BC005561 T G 5: 104,521,746 V1378G probably benign Het
Brinp1 A T 4: 68,762,494 W600R probably damaging Het
C87977 A T 4: 144,208,475 I232K possibly damaging Het
Ccdc185 T C 1: 182,747,423 E567G possibly damaging Het
Clip2 T C 5: 134,510,212 D445G probably damaging Het
Elp5 T C 11: 69,968,422 probably benign Het
Gm9376 A G 14: 118,267,158 M1V probably null Het
Gtf2a1l A G 17: 88,671,291 K40R probably damaging Het
Hdc A G 2: 126,603,846 V246A probably benign Het
Hectd2 T A 19: 36,606,393 F479L probably damaging Het
Hipk1 G T 3: 103,760,636 N538K probably benign Het
Kif27 T A 13: 58,288,201 E1259D possibly damaging Het
Klhdc2 T A 12: 69,305,836 N256K probably benign Het
Krt71 C T 15: 101,736,674 A401T probably damaging Het
Mapk3 A T 7: 126,764,774 K312* probably null Het
Med12l G T 3: 59,073,341 S365I probably damaging Het
Mgam A G 6: 40,643,010 K11R probably benign Het
Nox3 A T 17: 3,683,015 I187N probably damaging Het
Nudcd1 T A 15: 44,420,826 M55L probably benign Het
Olfr1312 A T 2: 112,042,371 F220L probably benign Het
Olfr43 A T 11: 74,206,655 L187Q probably damaging Het
Olfr983 A G 9: 40,092,733 S78P probably damaging Het
Pard6g T C 18: 80,079,822 probably benign Het
Pbrm1 G A 14: 31,052,260 R461H probably damaging Het
Ppm1f C A 16: 16,923,769 T369K probably benign Het
Ppp1r16b C T 2: 158,740,816 probably benign Het
Prom2 T C 2: 127,541,139 N61S probably benign Het
Psmc2 T C 5: 21,801,198 probably benign Het
Psme2 A G 14: 55,588,436 probably benign Het
Ptprc T C 1: 138,080,912 H655R probably damaging Het
Pxdn A C 12: 29,987,099 N292T probably damaging Het
Rnase11 T C 14: 51,049,864 I78V probably benign Het
Rpl41 A G 10: 128,548,377 probably benign Het
Sgf29 G A 7: 126,664,931 R56Q possibly damaging Het
Sis A G 3: 72,911,876 L1449S probably damaging Het
Slc34a2 T A 5: 53,067,630 V371D possibly damaging Het
Son C A 16: 91,655,910 T515K probably damaging Het
Tbx15 A T 3: 99,316,246 D250V probably damaging Het
Tmem171 T A 13: 98,686,518 probably null Het
Ugt2b36 C T 5: 87,080,869 probably null Het
Vill G A 9: 119,070,350 probably null Het
Vmn2r22 A G 6: 123,638,053 F193L probably damaging Het
Vmn2r95 C T 17: 18,452,328 probably benign Het
Vstm2a T A 11: 16,281,874 V223D possibly damaging Het
Other mutations in Rapgef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00488:Rapgef2 APN 3 79092025 missense possibly damaging 0.89
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
R7086:Rapgef2 UTSW 3 79086046 missense probably benign 0.08
R7106:Rapgef2 UTSW 3 79066608 missense probably benign
Posted On2013-06-28