Incidental Mutation 'IGL01448:Rapgef2'
ID84500
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 #IGL01448
Quality Score
Status
Chromosome3
Chromosomal Location79062516-79286517 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 79068937 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Valine at position 1521 (M1521V)
Ref Sequence ENSEMBL: ENSMUSP00000141542 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118100] [ENSMUST00000118340] [ENSMUST00000195708]
Predicted Effect probably benign
Transcript: ENSMUST00000118100
AA Change: M1373V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000114119
Gene: ENSMUSG00000062232
AA Change: M1373V

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: M1371V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000113778
Gene: ENSMUSG00000062232
AA Change: M1371V

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: M1521V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000141542
Gene: ENSMUSG00000062232
AA Change: M1521V

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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700020A23Rik A T 2: 130,405,847 E75D possibly damaging Het
1700084J12Rik A G 15: 33,405,633 probably benign Het
2610303G11Rik T A 9: 98,186,709 noncoding transcript Het
4931414P19Rik T C 14: 54,585,960 D320G possibly damaging Het
Adamts6 G A 13: 104,297,164 E34K probably damaging Het
Alms1 T A 6: 85,677,899 N3142K possibly damaging Het
Anapc7 G A 5: 122,428,213 A62T probably damaging Het
Atp8b3 G A 10: 80,520,422 P1152L probably benign Het
Cc2d2a C T 5: 43,684,185 T181I possibly damaging Het
Celsr2 A G 3: 108,393,239 L2835P probably damaging Het
Ctns A T 11: 73,188,722 V99D possibly damaging Het
Dchs1 T C 7: 105,771,927 R429G probably damaging Het
Ddx11 T C 17: 66,134,137 V218A probably damaging Het
Eftud2 G A 11: 102,865,563 probably benign Het
Erich1 G T 8: 14,078,853 T29N possibly damaging Het
Exosc8 T C 3: 54,729,265 E215G probably damaging Het
Fam184a G T 10: 53,698,949 A188E probably benign Het
Fign A G 2: 63,979,688 S413P probably damaging Het
Fkbp6 A G 5: 135,349,696 S33P probably damaging Het
Glb1 A G 9: 114,450,677 probably benign Het
H2-Q1 T C 17: 35,323,461 probably benign Het
Helz2 T C 2: 181,233,977 T1575A probably damaging Het
Il18r1 A G 1: 40,474,730 E32G probably damaging Het
Ints5 C T 19: 8,895,487 P270L possibly damaging Het
Itga7 G T 10: 128,949,468 E847* probably null Het
Kcns3 A C 12: 11,091,643 S352A possibly damaging Het
Kiz A G 2: 146,863,801 K94E probably benign Het
Lin7b C T 7: 45,369,200 V12M probably damaging Het
Myo18b A T 5: 112,811,704 I1409N probably damaging Het
Myo5b A G 18: 74,644,090 H407R probably damaging Het
Nelfa T C 5: 33,898,802 T506A probably damaging Het
Olfr497 T A 7: 108,423,028 Y152* probably null Het
Olfr763 A G 10: 129,011,860 T192A probably damaging Het
Olfr816 A G 10: 129,912,245 I11T possibly damaging Het
Olfr984 A T 9: 40,101,082 M136K probably damaging Het
Pclo A C 5: 14,676,394 probably benign Het
Pes1 G A 11: 3,977,979 E544K possibly damaging Het
Rabgap1l A G 1: 160,740,745 probably benign Het
Reln A G 5: 22,040,405 V735A probably benign Het
Slc2a4 A G 11: 69,945,076 S316P possibly damaging Het
Smarce1 C T 11: 99,210,187 G373E possibly damaging Het
Spata31d1a T A 13: 59,701,559 R918S probably benign Het
St3gal4 T C 9: 35,052,331 K227R probably benign Het
Stra6l T A 4: 45,864,864 probably null Het
Stxbp5l T C 16: 37,215,979 I425V probably damaging Het
Tcaf2 T C 6: 42,630,328 T231A probably benign Het
Tiparp G T 3: 65,552,609 G442* probably null Het
Tnks A G 8: 34,839,982 Y1138H probably damaging Het
Vezt T A 10: 93,996,857 I231F probably damaging Het
Vmn2r4 A T 3: 64,406,395 N388K probably damaging Het
Zbed3 A G 13: 95,336,634 K189E possibly damaging Het
Zfp512b T C 2: 181,587,785 T625A possibly damaging Het
Zfp827 A T 8: 79,060,733 Q176L possibly 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 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
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
Posted On2013-11-11