Incidental Mutation 'R5328:Arap3'
ID 422191
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 042843-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.814) question?
Stock # R5328 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 38105681-38132022 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 38124740 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 247 (E247K)
Ref Sequence ENSEMBL: ENSMUSP00000035662 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042944]
AlphaFold Q8R5G7
Predicted Effect possibly damaging
Transcript: ENSMUST00000042944
AA Change: E247K

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000035662
Gene: ENSMUSG00000024451
AA Change: E247K

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: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.5%
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b T A 5: 8,887,694 (GRCm39) V860E possibly damaging Het
Abcc6 T C 7: 45,641,735 (GRCm39) D881G probably benign Het
Abcc9 A G 6: 142,627,785 (GRCm39) V415A probably benign Het
Adgrb3 A C 1: 25,133,356 (GRCm39) N1003K possibly damaging Het
Adora3 C T 3: 105,814,619 (GRCm39) T123I probably benign Het
Amotl2 A C 9: 102,600,967 (GRCm39) T345P probably benign Het
Atp8b1 A T 18: 64,664,462 (GRCm39) D1235E probably benign Het
Axl A T 7: 25,472,836 (GRCm39) V400E probably damaging Het
Brd8 T A 18: 34,741,034 (GRCm39) N431Y probably benign Het
Cadps A T 14: 12,457,790 (GRCm38) N1025K probably benign Het
Cblc A T 7: 19,526,505 (GRCm39) S195T possibly damaging Het
Chd2 C T 7: 73,113,429 (GRCm39) A1184T possibly damaging Het
Chst10 G A 1: 38,935,043 (GRCm39) probably benign Het
Col12a1 T C 9: 79,527,342 (GRCm39) K2663E probably damaging Het
Cspg4 A T 9: 56,793,140 (GRCm39) I292L probably benign Het
Cul1 T C 6: 47,485,251 (GRCm39) V294A probably damaging Het
Cyp2d11 G A 15: 82,275,972 (GRCm39) P203L probably benign Het
Dnaaf10 C A 11: 17,172,220 (GRCm39) P103Q probably damaging Het
Dscam T C 16: 96,474,878 (GRCm39) H1228R probably benign Het
Eif3l A T 15: 78,977,561 (GRCm39) K534* probably null Het
Enpep T C 3: 129,074,159 (GRCm39) E796G probably benign Het
Ext1 C A 15: 52,939,213 (GRCm39) W612L probably damaging Het
Faap100 T A 11: 120,268,458 (GRCm39) E105V possibly damaging Het
Fam117a T A 11: 95,254,996 (GRCm39) probably null Het
Fan1 A T 7: 64,004,217 (GRCm39) Y750N probably damaging Het
Fat4 T A 3: 39,011,017 (GRCm39) I2039N probably damaging Het
Gabrr2 G T 4: 33,082,565 (GRCm39) D106Y probably damaging Het
Gak A C 5: 108,764,867 (GRCm39) C145G possibly damaging Het
Galnt14 A T 17: 73,812,454 (GRCm39) N406K possibly damaging Het
Gm10439 T G X: 148,419,159 (GRCm39) *434E probably null Het
Gm10837 G T 14: 122,728,190 (GRCm39) R22L unknown Het
Gm19965 T A 1: 116,749,148 (GRCm39) H276Q possibly damaging Het
Gm43517 T C 12: 49,437,939 (GRCm39) probably benign Het
Greb1l A T 18: 10,553,720 (GRCm39) I1574F probably damaging Het
Gzme G A 14: 56,355,224 (GRCm39) H236Y probably benign Het
Heatr5b G A 17: 79,133,791 (GRCm39) T266I possibly damaging Het
Hk3 T C 13: 55,161,306 (GRCm39) I185V probably benign Het
Hnrnpr A G 4: 136,066,527 (GRCm39) E302G probably benign Het
Itgal T C 7: 126,910,847 (GRCm39) probably null Het
Itk A G 11: 46,222,703 (GRCm39) S583P probably benign Het
Loxhd1 A T 18: 77,498,268 (GRCm39) I1448F probably damaging Het
Macf1 GCCCCC GCCCCCC 4: 123,244,784 (GRCm39) probably null Het
Man2a2 A T 7: 80,018,504 (GRCm39) F118L probably benign Het
Mfsd5 T A 15: 102,189,447 (GRCm39) V273E probably damaging Het
Nfe2l2 A G 2: 75,507,200 (GRCm39) L300P probably damaging Het
Nt5c1a T G 4: 123,102,786 (GRCm39) L122R possibly damaging Het
Nt5c3b A G 11: 100,331,067 (GRCm39) F42S probably damaging Het
Or2av9 C A 11: 58,381,255 (GRCm39) A109S possibly damaging Het
Or51g2 T A 7: 102,623,175 (GRCm39) N8I possibly damaging Het
Pabpc1 A T 15: 36,603,121 (GRCm39) D204E probably benign Het
Panx2 A G 15: 88,952,298 (GRCm39) N255S probably damaging Het
Pcnt A G 10: 76,247,553 (GRCm39) L993P probably damaging Het
Pfas A T 11: 68,879,418 (GRCm39) C1160S probably damaging Het
Plekhh3 T A 11: 101,058,484 (GRCm39) probably benign Het
Plod3 T A 5: 137,018,537 (GRCm39) N258K probably damaging Het
Prr14l T C 5: 32,987,365 (GRCm39) Q710R probably benign Het
Rnf216 G T 5: 143,078,754 (GRCm39) T65K possibly damaging Het
Samd9l T C 6: 3,376,739 (GRCm39) E174G probably damaging Het
Septin12 T A 16: 4,811,857 (GRCm39) M63L possibly damaging Het
Sh3bgrl2 T A 9: 83,459,509 (GRCm39) D22E probably benign Het
Sirpd T C 3: 15,397,234 (GRCm39) M17V unknown Het
Skil A G 3: 31,171,718 (GRCm39) K488R probably benign Het
Slamf6 T A 1: 171,765,662 (GRCm39) I262K probably benign Het
Slc27a3 T C 3: 90,294,139 (GRCm39) D470G probably damaging Het
Sorbs3 A T 14: 70,418,623 (GRCm39) V680E probably damaging Het
Sox9 C T 11: 112,673,484 (GRCm39) T25I probably benign Het
Srsf1 G T 11: 87,940,819 (GRCm39) probably benign Het
Stard9 A C 2: 120,529,711 (GRCm39) E1989D probably damaging Het
Thumpd2 T A 17: 81,351,591 (GRCm39) I277F possibly damaging Het
Tinag C A 9: 76,912,913 (GRCm39) G299* probably null Het
Tk2 A T 8: 104,955,931 (GRCm39) probably null Het
Tmem44 A G 16: 30,359,709 (GRCm39) S210P possibly damaging Het
Traf3ip1 C A 1: 91,447,791 (GRCm39) P423T probably damaging Het
Trmt12 A G 15: 58,744,704 (GRCm39) D34G probably damaging Het
Ttc39b A G 4: 83,180,178 (GRCm39) Y72H probably damaging Het
Ttn G A 2: 76,708,755 (GRCm39) probably benign Het
Ttyh2 T A 11: 114,600,894 (GRCm39) I381N possibly damaging Het
Uaca A T 9: 60,777,814 (GRCm39) N734Y probably benign Het
Usp34 T C 11: 23,414,616 (GRCm39) I2853T probably benign Het
Usp34 G A 11: 23,438,659 (GRCm39) G3407D probably benign Het
Vmn2r78 A G 7: 86,570,238 (GRCm39) Y252C probably damaging Het
Wdr19 G A 5: 65,401,522 (GRCm39) C979Y probably damaging Het
Yeats2 A T 16: 19,989,955 (GRCm39) H277L probably damaging Het
Zbtb2 T C 10: 4,319,267 (GRCm39) Y253C possibly damaging Het
Zfat C A 15: 68,051,677 (GRCm39) G706C probably damaging Het
Zfp106 A T 2: 120,350,898 (GRCm39) N1584K possibly 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
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
R6053:Arap3 UTSW 18 38,123,824 (GRCm39) missense probably damaging 0.98
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'- GGTGATCGATCATACGTCCTAG -3'
(R):5'- TGGGTTGCCAGCTTCTCTAC -3'

Sequencing Primer
(F):5'- TGATCGATCATACGTCCTAGAACCTG -3'
(R):5'- TACCCCATTTATTTACAAAGCCAAG -3'
Posted On 2016-08-04