Incidental Mutation 'IGL00917:Rapgef1'
ID26870
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Rapgef1
Ensembl Gene ENSMUSG00000039844
Gene NameRap guanine nucleotide exchange factor (GEF) 1
SynonymsGrf2, 4932418O06Rik, C3G
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00917
Quality Score
Status
Chromosome2
Chromosomal Location29619720-29740978 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 29702523 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 471 (V471A)
Ref Sequence ENSEMBL: ENSMUSP00000121615 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000091146] [ENSMUST00000095087] [ENSMUST00000102872] [ENSMUST00000147755]
Predicted Effect probably benign
Transcript: ENSMUST00000091146
AA Change: V471A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000088680
Gene: ENSMUSG00000039844
AA Change: V471A

DomainStartEndE-ValueType
low complexity region 191 206 N/A INTRINSIC
low complexity region 309 324 N/A INTRINSIC
low complexity region 468 478 N/A INTRINSIC
low complexity region 510 521 N/A INTRINSIC
low complexity region 592 603 N/A INTRINSIC
low complexity region 664 682 N/A INTRINSIC
low complexity region 689 700 N/A INTRINSIC
low complexity region 727 741 N/A INTRINSIC
RasGEFN 828 970 8.04e-37 SMART
RasGEF 977 1206 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000095087
AA Change: V509A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000092703
Gene: ENSMUSG00000039844
AA Change: V509A

DomainStartEndE-ValueType
low complexity region 229 244 N/A INTRINSIC
low complexity region 347 362 N/A INTRINSIC
low complexity region 506 516 N/A INTRINSIC
low complexity region 548 559 N/A INTRINSIC
low complexity region 630 641 N/A INTRINSIC
low complexity region 702 720 N/A INTRINSIC
low complexity region 727 738 N/A INTRINSIC
RasGEFN 834 976 8.04e-37 SMART
RasGEF 983 1212 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000102872
AA Change: V509A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099936
Gene: ENSMUSG00000039844
AA Change: V509A

DomainStartEndE-ValueType
low complexity region 229 244 N/A INTRINSIC
low complexity region 347 362 N/A INTRINSIC
low complexity region 506 516 N/A INTRINSIC
low complexity region 548 559 N/A INTRINSIC
RasGEFN 696 838 8.04e-37 SMART
RasGEF 845 1074 5.85e-102 SMART
Predicted Effect unknown
Transcript: ENSMUST00000147488
AA Change: V14A
SMART Domains Protein: ENSMUSP00000117631
Gene: ENSMUSG00000039844
AA Change: V14A

DomainStartEndE-ValueType
low complexity region 12 22 N/A INTRINSIC
low complexity region 54 65 N/A INTRINSIC
low complexity region 135 146 N/A INTRINSIC
RasGEFN 253 395 8.04e-37 SMART
RasGEF 402 631 5.85e-102 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000147755
AA Change: V471A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000121615
Gene: ENSMUSG00000039844
AA Change: V471A

DomainStartEndE-ValueType
low complexity region 191 206 N/A INTRINSIC
low complexity region 309 324 N/A INTRINSIC
low complexity region 468 478 N/A INTRINSIC
low complexity region 510 521 N/A INTRINSIC
low complexity region 591 602 N/A INTRINSIC
low complexity region 663 681 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.] This gene encodes a human guanine nucleotide exchange factor. It transduces signals from CRK by binding the SH3 domain of CRK, and activating several members of the Ras family of GTPases. This signaling cascade that may be involved in apoptosis, integrin-mediated signal transduction, and cell transformation. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele die before E7.5. Mice homozygous for a hypomorphic gene trap allele show embryonic lethality during organogenesis, altered neuroepithelium morphology, vascular maturation defects, hemorrhage, and reduced cell migration and adhesion. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029I15Rik T A 2: 92,383,218 S39T probably benign Het
Abcc5 A T 16: 20,422,357 V26E probably benign Het
Adcy4 T A 14: 55,773,663 probably null Het
Adgrl3 C T 5: 81,693,574 T766I possibly damaging Het
Atad2b A T 12: 4,965,837 probably benign Het
Atp8b4 A T 2: 126,374,533 S664R probably benign Het
Cand1 A C 10: 119,210,936 I883S possibly damaging Het
Cfap53 A G 18: 74,299,296 D85G probably benign Het
Chd4 G A 6: 125,104,946 R514Q possibly damaging Het
Cnst T C 1: 179,624,992 probably benign Het
Col6a6 T C 9: 105,784,254 probably benign Het
Cux2 A C 5: 121,869,105 L831R probably null Het
Elf2 T A 3: 51,308,046 probably benign Het
Glp1r A G 17: 30,919,469 probably benign Het
Hus1b A G 13: 30,947,544 M44T probably benign Het
Mbd6 A G 10: 127,284,119 probably benign Het
Med31 T A 11: 72,212,079 probably null Het
Mmrn1 C T 6: 60,975,910 Q392* probably null Het
Mrpl3 T G 9: 105,057,041 V121G probably damaging Het
Olfr1349 A G 7: 6,514,578 S284P probably damaging Het
Olfr310 A T 7: 86,269,441 M116K probably damaging Het
Palld A G 8: 61,515,935 V879A possibly damaging Het
Pkn2 G T 3: 142,853,625 D46E probably damaging Het
Prkdc T A 16: 15,739,564 C2244S probably damaging Het
Prss50 T A 9: 110,862,406 H259Q possibly damaging Het
Rab8b C T 9: 66,854,687 W102* probably null Het
Rad54l2 A T 9: 106,710,439 L709Q possibly damaging Het
Rbms3 A G 9: 117,110,115 S27P probably damaging Het
Rpl35a A G 16: 33,058,731 K73E possibly damaging Het
Sugct A T 13: 16,857,918 Y416* probably null Het
Top2b A G 14: 16,407,354 I713V probably benign Het
Unc79 A T 12: 103,088,507 R777S possibly damaging Het
Vps37a T A 8: 40,540,738 M258K probably benign Het
Zfp944 G A 17: 22,339,784 L161F probably benign Het
Other mutations in Rapgef1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00156:Rapgef1 APN 2 29722269 missense probably benign
IGL02618:Rapgef1 APN 2 29737943 missense probably damaging 1.00
IGL02642:Rapgef1 APN 2 29700860 splice site probably benign
IGL02974:Rapgef1 APN 2 29710216 missense possibly damaging 0.64
R0034:Rapgef1 UTSW 2 29724768 splice site probably benign
R0034:Rapgef1 UTSW 2 29724768 splice site probably benign
R0241:Rapgef1 UTSW 2 29702670 missense possibly damaging 0.53
R0241:Rapgef1 UTSW 2 29702670 missense possibly damaging 0.53
R0279:Rapgef1 UTSW 2 29726227 missense probably damaging 1.00
R0432:Rapgef1 UTSW 2 29679816 missense possibly damaging 0.86
R1817:Rapgef1 UTSW 2 29686256 missense probably damaging 1.00
R1837:Rapgef1 UTSW 2 29737426 missense probably damaging 1.00
R1970:Rapgef1 UTSW 2 29733711 missense probably damaging 1.00
R1980:Rapgef1 UTSW 2 29722227 missense probably benign
R2076:Rapgef1 UTSW 2 29702508 missense probably benign 0.00
R2363:Rapgef1 UTSW 2 29736596 missense possibly damaging 0.63
R3016:Rapgef1 UTSW 2 29707393 missense probably damaging 1.00
R3053:Rapgef1 UTSW 2 29724856 missense probably damaging 1.00
R3777:Rapgef1 UTSW 2 29719689 missense possibly damaging 0.67
R3980:Rapgef1 UTSW 2 29719650 missense probably benign 0.33
R4491:Rapgef1 UTSW 2 29719656 missense possibly damaging 0.93
R4524:Rapgef1 UTSW 2 29679246 missense probably benign 0.00
R4732:Rapgef1 UTSW 2 29689160 missense probably damaging 1.00
R4733:Rapgef1 UTSW 2 29689160 missense probably damaging 1.00
R5391:Rapgef1 UTSW 2 29737965 missense probably damaging 1.00
R5395:Rapgef1 UTSW 2 29737965 missense probably damaging 1.00
R5611:Rapgef1 UTSW 2 29702436 missense probably damaging 0.96
R6062:Rapgef1 UTSW 2 29700732 missense probably damaging 0.96
R6145:Rapgef1 UTSW 2 29736666 missense probably damaging 1.00
R6580:Rapgef1 UTSW 2 29730609 missense possibly damaging 0.95
R6892:Rapgef1 UTSW 2 29699840 critical splice donor site probably null
R6897:Rapgef1 UTSW 2 29702502 missense probably damaging 1.00
R6957:Rapgef1 UTSW 2 29733698 missense possibly damaging 0.62
R7039:Rapgef1 UTSW 2 29726214 missense probably damaging 0.97
R7149:Rapgef1 UTSW 2 29720700 missense probably damaging 0.98
R7253:Rapgef1 UTSW 2 29699721 missense possibly damaging 0.72
R7315:Rapgef1 UTSW 2 29734492 missense probably damaging 0.98
R7956:Rapgef1 UTSW 2 29699015 missense probably benign 0.03
R8161:Rapgef1 UTSW 2 29679198 missense probably benign 0.08
R8162:Rapgef1 UTSW 2 29735999 missense probably damaging 0.99
R8372:Rapgef1 UTSW 2 29710231 missense probably damaging 0.99
R8373:Rapgef1 UTSW 2 29710231 missense probably damaging 0.99
RF005:Rapgef1 UTSW 2 29707195 splice site probably null
Posted On2013-04-17