Incidental Mutation 'R6053:Arap3'
ID 484280
Institutional Source Beutler Lab
Gene Symbol Arap3
Ensembl Gene ENSMUSG00000024451
Gene Name ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 3
Synonyms Centd3, E030006K04Rik, DRAG1
MMRRC Submission 044221-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.814) question?
Stock # R6053 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 38105681-38132022 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 38123824 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 398 (L398F)
Ref Sequence ENSEMBL: ENSMUSP00000035662 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042944]
AlphaFold Q8R5G7
Predicted Effect probably damaging
Transcript: ENSMUST00000042944
AA Change: L398F

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000035662
Gene: ENSMUSG00000024451
AA Change: L398F

DomainStartEndE-ValueType
SAM 1 68 1.5e-7 SMART
low complexity region 81 98 N/A INTRINSIC
low complexity region 134 142 N/A INTRINSIC
PH 283 376 3.4e-16 SMART
PH 390 480 1.61e-8 SMART
ArfGap 484 606 1.44e-25 SMART
low complexity region 642 661 N/A INTRINSIC
PH 671 785 2.86e1 SMART
PH 795 901 6.87e-3 SMART
RhoGAP 913 1089 2.11e-47 SMART
Pfam:RA 1113 1206 6.2e-16 PFAM
PH 1220 1323 3.46e-8 SMART
low complexity region 1388 1407 N/A INTRINSIC
low complexity region 1457 1469 N/A INTRINSIC
low complexity region 1475 1486 N/A INTRINSIC
low complexity region 1494 1529 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185063
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 94.9%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a phosphoinositide binding protein containing ARF-GAP, RHO-GAP, RAS-associating, and pleckstrin homology domains. The ARF-GAP and RHO-GAP domains cooperate in mediating rearrangements in the cell cytoskeleton and cell shape. It is a specific PtdIns(3,4,5)P3/PtdIns(3,4)P2-stimulated Arf6-GAP protein. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele die around E11 exhibiting pallor, embryonic growth arrest, yolk sac and placental abnormalities, and an endothelial cell-autonomous defect in sprouting angiogenesis. Knock-in mice homozygous for a point mutation display similar angiogenesis defects. [provided by MGI curators]
Allele List at MGI

All alleles(5) : Targeted(5)

Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 T C 3: 121,964,666 (GRCm39) Y2158H probably damaging Het
Acap1 T G 11: 69,777,896 (GRCm39) probably null Het
Adamts4 T A 1: 171,080,284 (GRCm39) I279N possibly damaging Het
Akap3 A G 6: 126,843,496 (GRCm39) E705G probably damaging Het
Aoc1l3 A G 6: 48,965,422 (GRCm39) T477A probably benign Het
Catsperg1 A T 7: 28,910,239 (GRCm39) L34* probably null Het
Ccdc171 T G 4: 83,713,456 (GRCm39) L1165R probably damaging Het
Ccdc3 G A 2: 5,233,838 (GRCm39) V221I probably benign Het
Cdc42ep4 T A 11: 113,619,812 (GRCm39) H193L probably damaging Het
Clcn1 G A 6: 42,277,208 (GRCm39) W361* probably null Het
Cntn2 T C 1: 132,446,090 (GRCm39) N832S probably benign Het
Col5a1 A T 2: 27,904,389 (GRCm39) probably benign Het
Cplane1 A G 15: 8,217,945 (GRCm39) D785G probably benign Het
Cspg4b C A 13: 113,457,260 (GRCm39) P1102Q possibly damaging Het
Ctc1 T A 11: 68,918,727 (GRCm39) M550K probably benign Het
Dennd5a T C 7: 109,532,952 (GRCm39) R273G probably damaging Het
Dnajb7 T C 15: 81,291,500 (GRCm39) E279G probably benign Het
Dop1a G T 9: 86,397,347 (GRCm39) G882W possibly damaging Het
Dvl2 A G 11: 69,896,819 (GRCm39) R238G possibly damaging Het
Ect2l A T 10: 18,017,592 (GRCm39) L629Q probably damaging Het
Enpp1 T C 10: 24,533,024 (GRCm39) D497G possibly damaging Het
Ep400 T C 5: 110,903,661 (GRCm39) M313V probably benign Het
Epn2 T C 11: 61,437,323 (GRCm39) Y83C probably damaging Het
Ercc3 T G 18: 32,379,807 (GRCm39) V338G probably damaging Het
Fkbp5 T C 17: 28,647,440 (GRCm39) I132V probably benign Het
Fn1 A T 1: 71,638,449 (GRCm39) Y1846N probably damaging Het
Foxg1 T C 12: 49,432,161 (GRCm39) L298P possibly damaging Het
Foxo3 G A 10: 42,073,210 (GRCm39) P436S probably benign Het
Gbx2 T C 1: 89,858,159 (GRCm39) T107A probably benign Het
Gli1 G T 10: 127,170,184 (GRCm39) H324N probably damaging Het
Gnas T A 2: 174,141,645 (GRCm39) S605T possibly damaging Het
Ica1 C T 6: 8,630,783 (GRCm39) A431T probably benign Het
Il10ra C T 9: 45,167,601 (GRCm39) D319N probably damaging Het
Jmjd4 T A 11: 59,344,870 (GRCm39) H274Q probably damaging Het
Krt28 C A 11: 99,262,027 (GRCm39) L294F probably benign Het
Ltbp3 C A 19: 5,802,122 (GRCm39) T766K probably damaging Het
Man2b2 C A 5: 36,970,382 (GRCm39) M841I probably benign Het
Mmp14 T A 14: 54,673,347 (GRCm39) M85K probably benign Het
Mmp1b T A 9: 7,385,031 (GRCm39) D206V probably benign Het
Muc5b T C 7: 141,418,445 (GRCm39) F3797S probably benign Het
Mug1 A G 6: 121,842,697 (GRCm39) D561G probably benign Het
Myo18a T A 11: 77,709,002 (GRCm39) H471Q probably damaging Het
Nfkb2 A G 19: 46,300,251 (GRCm39) E873G probably damaging Het
Ngfr G A 11: 95,461,832 (GRCm39) H361Y possibly damaging Het
Nnt T C 13: 119,494,045 (GRCm39) T679A possibly damaging Het
Notch1 A T 2: 26,362,924 (GRCm39) N947K probably benign Het
Nrg4 A T 9: 55,143,774 (GRCm39) V94D probably benign Het
Nsd1 G T 13: 55,441,422 (GRCm39) C1631F probably damaging Het
Nutm1 T C 2: 112,079,435 (GRCm39) T827A probably benign Het
Or2t47 T A 11: 58,442,892 (GRCm39) M58L possibly damaging Het
Or4c114 T C 2: 88,904,898 (GRCm39) D179G probably damaging Het
Or5h19 A T 16: 58,856,351 (GRCm39) Y250N probably damaging Het
Or6p1 C A 1: 174,258,135 (GRCm39) S47* probably null Het
Or8b36 TTGCTGT TTGCTGTCTGCTGT 9: 37,937,837 (GRCm39) probably null Het
Orai3 C T 7: 127,373,050 (GRCm39) P184S probably benign Het
Paqr3 A T 5: 97,259,137 (GRCm39) S56T probably benign Het
Pard6b C T 2: 167,940,973 (GRCm39) T320M possibly damaging Het
Pgs1 T C 11: 117,892,535 (GRCm39) S166P probably damaging Het
Plaa T C 4: 94,478,121 (GRCm39) T114A probably benign Het
Plekha6 G C 1: 133,200,045 (GRCm39) R208P possibly damaging Het
Plin4 A T 17: 56,415,618 (GRCm39) D73E probably benign Het
Plxnb1 T C 9: 108,940,775 (GRCm39) L1550P probably damaging Het
Rbak A C 5: 143,160,437 (GRCm39) Y205* probably null Het
Rgs12 T C 5: 35,123,296 (GRCm39) F360L probably benign Het
Rgs22 A T 15: 36,100,153 (GRCm39) D187E probably benign Het
Sec24d C T 3: 123,072,871 (GRCm39) Q66* probably null Het
Sh2d5 T A 4: 137,982,873 (GRCm39) M85K probably damaging Het
Sos1 A G 17: 80,722,463 (GRCm39) V861A possibly damaging Het
Stk11ip T A 1: 75,510,899 (GRCm39) probably null Het
Tmem26 G A 10: 68,584,314 (GRCm39) E127K probably benign Het
Tmem41a T G 16: 21,753,739 (GRCm39) T211P possibly damaging Het
Tmem69 T A 4: 116,410,581 (GRCm39) M130L possibly damaging Het
Trak2 C A 1: 58,943,228 (GRCm39) R726L possibly damaging Het
Vmn1r231 A G 17: 21,110,081 (GRCm39) I278T probably damaging Het
Vwf G A 6: 125,577,628 (GRCm39) V490I probably benign Het
Wdr33 C T 18: 32,011,116 (GRCm39) T255I possibly damaging Het
Ylpm1 G T 12: 85,043,277 (GRCm39) W5L possibly damaging Het
Zfp169 A T 13: 48,652,334 (GRCm39) W28R probably damaging Het
Other mutations in Arap3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00515:Arap3 APN 18 38,108,979 (GRCm39) missense probably damaging 1.00
IGL01145:Arap3 APN 18 38,122,232 (GRCm39) missense probably benign
IGL01154:Arap3 APN 18 38,129,787 (GRCm39) missense probably benign 0.28
IGL01305:Arap3 APN 18 38,124,380 (GRCm39) critical splice donor site probably null
IGL01542:Arap3 APN 18 38,123,889 (GRCm39) missense probably damaging 0.98
IGL01543:Arap3 APN 18 38,123,889 (GRCm39) missense probably damaging 0.98
IGL01544:Arap3 APN 18 38,123,889 (GRCm39) missense probably damaging 0.98
IGL01545:Arap3 APN 18 38,123,889 (GRCm39) missense probably damaging 0.98
IGL01677:Arap3 APN 18 38,129,700 (GRCm39) missense probably benign
IGL01925:Arap3 APN 18 38,117,299 (GRCm39) missense probably benign 0.21
IGL01933:Arap3 APN 18 38,111,506 (GRCm39) missense possibly damaging 0.65
IGL02048:Arap3 APN 18 38,130,032 (GRCm39) missense possibly damaging 0.56
IGL02064:Arap3 APN 18 38,124,754 (GRCm39) missense probably damaging 1.00
IGL02207:Arap3 APN 18 38,120,906 (GRCm39) missense probably benign 0.00
IGL02376:Arap3 APN 18 38,111,506 (GRCm39) missense possibly damaging 0.95
IGL02531:Arap3 APN 18 38,122,804 (GRCm39) missense probably damaging 0.99
IGL02568:Arap3 APN 18 38,129,711 (GRCm39) missense probably benign 0.32
IGL02640:Arap3 APN 18 38,120,855 (GRCm39) missense possibly damaging 0.71
IGL02658:Arap3 APN 18 38,124,047 (GRCm39) missense probably benign 0.09
IGL03090:Arap3 APN 18 38,122,165 (GRCm39) missense probably benign 0.00
IGL03352:Arap3 APN 18 38,114,355 (GRCm39) splice site probably benign
ANU22:Arap3 UTSW 18 38,124,380 (GRCm39) critical splice donor site probably null
P0016:Arap3 UTSW 18 38,117,401 (GRCm39) missense probably benign 0.00
PIT4260001:Arap3 UTSW 18 38,129,948 (GRCm39) missense probably benign 0.08
R0066:Arap3 UTSW 18 38,129,760 (GRCm39) missense probably benign 0.01
R0324:Arap3 UTSW 18 38,106,278 (GRCm39) missense possibly damaging 0.93
R0562:Arap3 UTSW 18 38,108,593 (GRCm39) missense probably damaging 1.00
R1289:Arap3 UTSW 18 38,115,026 (GRCm39) missense possibly damaging 0.95
R1346:Arap3 UTSW 18 38,108,971 (GRCm39) missense probably damaging 1.00
R1419:Arap3 UTSW 18 38,111,485 (GRCm39) missense possibly damaging 0.51
R1470:Arap3 UTSW 18 38,122,249 (GRCm39) critical splice acceptor site probably null
R1470:Arap3 UTSW 18 38,122,249 (GRCm39) critical splice acceptor site probably null
R1537:Arap3 UTSW 18 38,122,737 (GRCm39) critical splice donor site probably null
R1644:Arap3 UTSW 18 38,117,298 (GRCm39) missense probably damaging 1.00
R1731:Arap3 UTSW 18 38,122,965 (GRCm39) missense probably benign 0.01
R1758:Arap3 UTSW 18 38,122,965 (GRCm39) missense probably benign 0.01
R1843:Arap3 UTSW 18 38,108,636 (GRCm39) missense probably damaging 1.00
R1907:Arap3 UTSW 18 38,129,724 (GRCm39) missense probably benign 0.28
R1954:Arap3 UTSW 18 38,115,055 (GRCm39) missense probably damaging 1.00
R2124:Arap3 UTSW 18 38,106,403 (GRCm39) missense probably damaging 0.98
R2135:Arap3 UTSW 18 38,107,509 (GRCm39) missense probably damaging 1.00
R2172:Arap3 UTSW 18 38,123,613 (GRCm39) missense probably damaging 1.00
R2418:Arap3 UTSW 18 38,122,997 (GRCm39) missense probably damaging 1.00
R2419:Arap3 UTSW 18 38,122,997 (GRCm39) missense probably damaging 1.00
R2907:Arap3 UTSW 18 38,123,580 (GRCm39) missense possibly damaging 0.88
R4425:Arap3 UTSW 18 38,111,653 (GRCm39) missense probably damaging 1.00
R4669:Arap3 UTSW 18 38,129,307 (GRCm39) missense probably benign 0.08
R4734:Arap3 UTSW 18 38,129,328 (GRCm39) missense probably benign 0.00
R4815:Arap3 UTSW 18 38,106,296 (GRCm39) missense probably benign
R5328:Arap3 UTSW 18 38,124,740 (GRCm39) missense possibly damaging 0.92
R5350:Arap3 UTSW 18 38,115,088 (GRCm39) missense probably damaging 1.00
R5466:Arap3 UTSW 18 38,129,789 (GRCm39) missense probably benign 0.00
R5482:Arap3 UTSW 18 38,107,727 (GRCm39) missense possibly damaging 0.95
R5572:Arap3 UTSW 18 38,124,119 (GRCm39) missense probably damaging 1.00
R5779:Arap3 UTSW 18 38,117,418 (GRCm39) missense probably damaging 1.00
R6144:Arap3 UTSW 18 38,118,486 (GRCm39) missense probably damaging 0.98
R6166:Arap3 UTSW 18 38,107,423 (GRCm39) missense probably damaging 1.00
R6248:Arap3 UTSW 18 38,124,407 (GRCm39) missense probably benign 0.09
R6266:Arap3 UTSW 18 38,123,844 (GRCm39) missense probably damaging 0.98
R6385:Arap3 UTSW 18 38,130,084 (GRCm39) nonsense probably null
R6694:Arap3 UTSW 18 38,124,590 (GRCm39) critical splice donor site probably null
R6856:Arap3 UTSW 18 38,112,916 (GRCm39) missense possibly damaging 0.95
R7073:Arap3 UTSW 18 38,107,495 (GRCm39) nonsense probably null
R7297:Arap3 UTSW 18 38,106,616 (GRCm39) missense possibly damaging 0.81
R7352:Arap3 UTSW 18 38,106,331 (GRCm39) missense probably benign 0.00
R7652:Arap3 UTSW 18 38,111,505 (GRCm39) missense probably damaging 0.99
R7726:Arap3 UTSW 18 38,122,520 (GRCm39) missense probably damaging 0.99
R7747:Arap3 UTSW 18 38,121,941 (GRCm39) splice site probably null
R7944:Arap3 UTSW 18 38,122,232 (GRCm39) missense probably benign
R8152:Arap3 UTSW 18 38,124,410 (GRCm39) missense possibly damaging 0.61
R8338:Arap3 UTSW 18 38,106,683 (GRCm39) missense probably damaging 0.99
R8549:Arap3 UTSW 18 38,106,365 (GRCm39) missense probably benign 0.17
R8793:Arap3 UTSW 18 38,107,492 (GRCm39) missense probably benign 0.04
R8876:Arap3 UTSW 18 38,130,077 (GRCm39) missense possibly damaging 0.67
R9142:Arap3 UTSW 18 38,112,934 (GRCm39) missense possibly damaging 0.80
R9237:Arap3 UTSW 18 38,112,934 (GRCm39) missense possibly damaging 0.80
R9583:Arap3 UTSW 18 38,109,096 (GRCm39) missense probably damaging 0.97
R9696:Arap3 UTSW 18 38,112,905 (GRCm39) missense probably damaging 1.00
X0011:Arap3 UTSW 18 38,107,154 (GRCm39) critical splice donor site probably null
X0026:Arap3 UTSW 18 38,118,364 (GRCm39) critical splice donor site probably null
X0027:Arap3 UTSW 18 38,106,538 (GRCm39) splice site probably null
X0066:Arap3 UTSW 18 38,124,699 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TCAATGAAGCAGATCCCGATG -3'
(R):5'- CAGAGAGTATTTGTGTTCCGC -3'

Sequencing Primer
(F):5'- ATCCCGATGCCCAGTGAGAAG -3'
(R):5'- TCAGAGCCCACTGGGTTAG -3'
Posted On 2017-07-14