Incidental Mutation 'R6166:Arap3'
ID 490174
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 044312-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.814) question?
Stock # R6166 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 38105681-38132022 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 38107423 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1365 (T1365A)
Ref Sequence ENSEMBL: ENSMUSP00000035662 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042944] [ENSMUST00000043437] [ENSMUST00000163131] [ENSMUST00000164222] [ENSMUST00000166148]
AlphaFold Q8R5G7
Predicted Effect probably damaging
Transcript: ENSMUST00000042944
AA Change: T1365A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000035662
Gene: ENSMUSG00000024451
AA Change: T1365A

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 probably benign
Transcript: ENSMUST00000043437
SMART Domains Protein: ENSMUSP00000047878
Gene: ENSMUSG00000038524

DomainStartEndE-ValueType
Pfam:FCH 21 100 1.6e-19 PFAM
coiled coil region 188 209 N/A INTRINSIC
low complexity region 346 357 N/A INTRINSIC
SH3 469 526 1.34e-8 SMART
SH3 547 606 1.94e-14 SMART
low complexity region 622 634 N/A INTRINSIC
low complexity region 657 686 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000163131
SMART Domains Protein: ENSMUSP00000133058
Gene: ENSMUSG00000038524

DomainStartEndE-ValueType
Pfam:FCH 12 107 1.6e-18 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000164222
SMART Domains Protein: ENSMUSP00000128481
Gene: ENSMUSG00000038524

DomainStartEndE-ValueType
Pfam:FCH 12 56 2.5e-11 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000166148
SMART Domains Protein: ENSMUSP00000129825
Gene: ENSMUSG00000038524

DomainStartEndE-ValueType
Pfam:FCH 12 93 1.6e-17 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168136
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171253
Predicted Effect noncoding transcript
Transcript: ENSMUST00000184293
Meta Mutation Damage Score 0.1702 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.7%
Validation Efficiency 97% (57/59)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot2 A T 12: 84,039,378 (GRCm39) N296Y probably damaging Het
Ago2 T A 15: 72,996,089 (GRCm39) I347L probably benign Het
Aldh1l2 C T 10: 83,329,288 (GRCm39) probably null Het
Ap1ar A G 3: 127,606,177 (GRCm39) probably null Het
Arhgef17 A T 7: 100,525,699 (GRCm39) H1966Q probably damaging Het
Arpp21 T C 9: 111,948,266 (GRCm39) T668A probably benign Het
Atg13 G T 2: 91,506,736 (GRCm39) Q479K probably damaging Het
Bmp8a T C 4: 123,218,471 (GRCm39) T183A probably benign Het
Camta2 G C 11: 70,565,087 (GRCm39) probably null Het
Catspere2 A G 1: 177,931,403 (GRCm39) T441A unknown Het
Ccdc40 T C 11: 119,122,827 (GRCm39) S210P probably benign Het
Cnn2 A G 10: 79,824,561 (GRCm39) E17G possibly damaging Het
Cnot6l T C 5: 96,227,799 (GRCm39) D478G possibly damaging Het
Cplane1 A G 15: 8,216,044 (GRCm39) H478R probably benign Het
Csf2rb A G 15: 78,228,766 (GRCm39) Y369C probably damaging Het
Dll4 A G 2: 119,165,107 (GRCm39) probably null Het
Efcab6 A G 15: 83,780,316 (GRCm39) V1039A probably benign Het
Fam117a T C 11: 95,271,607 (GRCm39) M393T possibly damaging Het
Fancd2 T A 6: 113,532,212 (GRCm39) N508K possibly damaging Het
Fat1 T C 8: 45,405,522 (GRCm39) S758P probably damaging Het
Fgf20 T C 8: 40,732,881 (GRCm39) K186E probably damaging Het
Filip1 T C 9: 79,726,736 (GRCm39) K628E probably damaging Het
Fsip2 G T 2: 82,811,071 (GRCm39) K2463N probably benign Het
Gm15446 T A 5: 110,090,646 (GRCm39) Y299* probably null Het
Gm7363 A T 7: 3,986,784 (GRCm39) noncoding transcript Het
Gpx5 A T 13: 21,473,435 (GRCm39) F104I probably damaging Het
Grip1 A T 10: 119,908,623 (GRCm39) I618F probably damaging Het
Hmcn2 G A 2: 31,259,274 (GRCm39) G1038D probably damaging Het
Lgals9 C T 11: 78,862,184 (GRCm39) A134T probably benign Het
Lrba G A 3: 86,261,614 (GRCm39) probably null Het
Lypd10 A T 7: 24,413,644 (GRCm39) Q220L probably benign Het
Naprt T C 15: 75,763,326 (GRCm39) Q439R possibly damaging Het
Ndufs6 G A 13: 73,466,060 (GRCm39) probably benign Het
Nodal C A 10: 61,260,337 (GRCm39) S329R probably damaging Het
Olfm3 T A 3: 114,916,074 (GRCm39) N315K probably damaging Het
Or4k2 C T 14: 50,424,225 (GRCm39) V150I probably benign Het
Or6c3b A T 10: 129,527,148 (GRCm39) I254K probably damaging Het
Or6k2 A G 1: 173,986,659 (GRCm39) T107A probably benign Het
Plg T A 17: 12,617,001 (GRCm39) V373E probably damaging Het
Prdm2 A C 4: 142,861,306 (GRCm39) S661R probably damaging Het
Psg21 A T 7: 18,390,664 (GRCm39) probably benign Het
Rhobtb2 T C 14: 70,035,627 (GRCm39) D148G probably damaging Het
Rsf1 GCG GCGACGGCGACG 7: 97,229,114 (GRCm39) probably benign Het
Scaf11 A T 15: 96,322,543 (GRCm39) N116K probably damaging Het
Sf3a3 T C 4: 124,617,177 (GRCm39) probably benign Homo
Slc38a9 T G 13: 112,831,801 (GRCm39) Y184D possibly damaging Het
Sowahc A G 10: 59,058,182 (GRCm39) D106G probably benign Het
Srbd1 T C 17: 86,406,696 (GRCm39) Y563C probably damaging Het
Src A G 2: 157,310,442 (GRCm39) Y359C probably damaging Het
Tbc1d9b A G 11: 50,026,673 (GRCm39) D47G probably damaging Het
Tctn3 T C 19: 40,585,923 (GRCm39) K541E possibly damaging Het
Tgm7 A G 2: 120,929,539 (GRCm39) V245A probably damaging Het
Thbs2 C T 17: 14,900,650 (GRCm39) R519H probably damaging Het
Tm4sf19 T C 16: 32,226,681 (GRCm39) S157P probably damaging Het
Trio C T 15: 27,818,157 (GRCm39) S507N probably damaging Het
Trrap T A 5: 144,718,791 (GRCm39) H152Q possibly damaging Het
Vmn2r56 A G 7: 12,427,947 (GRCm39) L773P probably damaging Het
Vmn2r70 A G 7: 85,215,189 (GRCm39) L115P probably benign Het
Wdr59 C T 8: 112,199,293 (GRCm39) R631H 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
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
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'- ACAAAGTGAGACCTGGCAAC -3'
(R):5'- TCCTTAAAGCCCAGGTGAGGAG -3'

Sequencing Primer
(F):5'- TGGCAACAGGAGGTGCTG -3'
(R):5'- TTCTGGGGTTCAGCCACACAC -3'
Posted On 2017-10-10