Incidental Mutation 'R4942:Arap1'
ID 383195
Institutional Source Beutler Lab
Gene Symbol Arap1
Ensembl Gene ENSMUSG00000032812
Gene Name ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 1
Synonyms Centd2, 2410002L19Rik
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4942 (G1)
Quality Score 124
Status Not validated
Chromosome 7
Chromosomal Location 100997296-101061793 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 101051009 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 542 (D542G)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084895] [ENSMUST00000084896] [ENSMUST00000098243] [ENSMUST00000107010]
AlphaFold Q4LDD4
Predicted Effect possibly damaging
Transcript: ENSMUST00000084895
AA Change: D927G

PolyPhen 2 Score 0.524 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000081957
Gene: ENSMUSG00000032812
AA Change: D927G

DomainStartEndE-ValueType
low complexity region 19 37 N/A INTRINSIC
PH 82 175 2.62e-17 SMART
PH 195 285 3.6e-6 SMART
ArfGap 289 415 2.4e-22 SMART
PH 498 606 1.23e-13 SMART
PH 616 710 1.08e0 SMART
RhoGAP 722 904 1.35e-63 SMART
Pfam:RA 926 1015 1.5e-10 PFAM
PH 1029 1141 8.58e-13 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000084896
AA Change: D1175G

PolyPhen 2 Score 0.721 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000081958
Gene: ENSMUSG00000032812
AA Change: D1175G

DomainStartEndE-ValueType
SAM 3 70 1.72e-7 SMART
low complexity region 92 104 N/A INTRINSIC
low complexity region 115 126 N/A INTRINSIC
low complexity region 135 146 N/A INTRINSIC
low complexity region 151 167 N/A INTRINSIC
low complexity region 197 227 N/A INTRINSIC
low complexity region 267 285 N/A INTRINSIC
PH 330 423 2.62e-17 SMART
PH 443 533 3.6e-6 SMART
ArfGap 537 663 2.4e-22 SMART
PH 746 854 1.23e-13 SMART
PH 864 958 1.08e0 SMART
RhoGAP 970 1152 1.35e-63 SMART
Pfam:RA 1174 1263 6.6e-13 PFAM
PH 1277 1400 8e-13 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000098243
AA Change: D461G

PolyPhen 2 Score 0.679 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000095844
Gene: ENSMUSG00000032812
AA Change: D461G

DomainStartEndE-ValueType
PH 32 140 1.23e-13 SMART
PH 150 244 1.08e0 SMART
RhoGAP 256 438 1.35e-63 SMART
Pfam:RA 460 549 1.2e-11 PFAM
PH 563 675 8.58e-13 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000107010
AA Change: D1175G

PolyPhen 2 Score 0.721 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000102624
Gene: ENSMUSG00000032812
AA Change: D1175G

DomainStartEndE-ValueType
SAM 3 70 1.72e-7 SMART
low complexity region 92 104 N/A INTRINSIC
low complexity region 115 126 N/A INTRINSIC
low complexity region 135 146 N/A INTRINSIC
low complexity region 151 167 N/A INTRINSIC
low complexity region 197 227 N/A INTRINSIC
low complexity region 267 285 N/A INTRINSIC
PH 330 423 2.62e-17 SMART
PH 443 533 3.6e-6 SMART
ArfGap 537 663 2.4e-22 SMART
PH 746 854 1.23e-13 SMART
PH 864 958 1.08e0 SMART
RhoGAP 970 1152 1.35e-63 SMART
Pfam:RA 1174 1263 1.9e-10 PFAM
PH 1277 1389 8.58e-13 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125284
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153340
Predicted Effect possibly damaging
Transcript: ENSMUST00000154239
AA Change: D542G

PolyPhen 2 Score 0.950 (Sensitivity: 0.79; Specificity: 0.95)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156017
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210162
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene contains SAM, ARF-GAP, RHO-GAP, ankyrin repeat, RAS-associating, and pleckstrin homology (PH) domains. In vitro, this protein displays RHO-GAP and phosphatidylinositol (3,4,5) trisphosphate (PIP3)-dependent ARF-GAP activity. The encoded protein associates with the Golgi, and the ARF-GAP activity mediates changes in the Golgi and the formation of filopodia. It is thought to regulate the cell-specific trafficking of a receptor protein involved in apoptosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5730522E02Rik A G 11: 25,720,472 (GRCm39) probably null Het
Adamts7 T C 9: 90,045,364 (GRCm39) S23P probably benign Het
Adamtsl1 T A 4: 86,259,451 (GRCm39) C824* probably null Het
Adgre1 A G 17: 57,713,903 (GRCm39) Y196C probably damaging Het
B3gat1 A G 9: 26,666,894 (GRCm39) D42G probably benign Het
Birc6 G A 17: 74,930,045 (GRCm39) A2412T probably damaging Het
Bnip5 T C 17: 29,122,232 (GRCm39) R420G probably benign Het
Bsn A G 9: 107,983,678 (GRCm39) Y3459H unknown Het
Cacnb1 T C 11: 97,893,809 (GRCm39) Y571C probably damaging Het
Cdk2ap2 G A 19: 4,147,508 (GRCm39) probably null Het
Cep57 A G 9: 13,724,723 (GRCm39) S265P probably damaging Het
Clca3a1 A G 3: 144,710,524 (GRCm39) I893T probably benign Het
Clca3a2 T A 3: 144,512,263 (GRCm39) E491V probably damaging Het
Cldn10 G A 14: 119,025,725 (GRCm39) G53S possibly damaging Het
Cobl A T 11: 12,204,185 (GRCm39) I832N probably damaging Het
Col9a2 T C 4: 120,910,316 (GRCm39) V487A possibly damaging Het
Cse1l C T 2: 166,771,714 (GRCm39) T325I probably damaging Het
Dlx6 A G 6: 6,863,468 (GRCm39) Q30R probably benign Het
Dnah8 T C 17: 30,948,116 (GRCm39) V1902A probably benign Het
Dusp8 A G 7: 141,635,965 (GRCm39) F542L possibly damaging Het
Emid1 T G 11: 5,079,430 (GRCm39) M323L probably benign Het
Ercc5 A G 1: 44,215,125 (GRCm39) D886G probably benign Het
Fam184b T C 5: 45,730,649 (GRCm39) E461G probably damaging Het
Fbn1 C A 2: 125,225,536 (GRCm39) C572F possibly damaging Het
Gigyf1 G T 5: 137,523,952 (GRCm39) V1041L possibly damaging Het
Grin3b A G 10: 79,811,556 (GRCm39) H714R probably damaging Het
Heatr1 A G 13: 12,428,391 (GRCm39) probably null Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Llgl1 C T 11: 60,600,394 (GRCm39) P581L probably benign Het
Lypd6b C A 2: 49,836,132 (GRCm39) H104Q probably benign Het
Man1a A T 10: 53,809,586 (GRCm39) probably null Het
Megf6 A T 4: 154,338,277 (GRCm39) D449V probably damaging Het
Mtor T C 4: 148,556,599 (GRCm39) V1003A probably benign Het
Ncan C A 8: 70,552,944 (GRCm39) W1096L probably damaging Het
Ndor1 C T 2: 25,138,133 (GRCm39) probably null Het
Ndufaf1 T C 2: 119,490,547 (GRCm39) E171G possibly damaging Het
Nell1 T C 7: 49,770,397 (GRCm39) V152A possibly damaging Het
Nherf4 C A 9: 44,159,915 (GRCm39) G402* probably null Het
Nt5dc1 A T 10: 34,198,673 (GRCm39) V255E probably damaging Het
Or2a20 T A 6: 43,193,928 (GRCm39) F27Y probably damaging Het
Or2y1b A T 11: 49,208,375 (GRCm39) M1L probably null Het
Or52h7 A G 7: 104,214,212 (GRCm39) I261M probably benign Het
Or52z14 G A 7: 103,253,401 (GRCm39) R180H probably benign Het
Otud7a T C 7: 63,407,171 (GRCm39) I50T probably damaging Het
P2ry13 G A 3: 59,116,983 (GRCm39) T265I probably benign Het
Pde4d A G 13: 108,996,733 (GRCm39) S12G probably benign Het
Pigk C A 3: 152,450,154 (GRCm39) N219K probably damaging Het
Plcg1 T A 2: 160,595,509 (GRCm39) probably null Het
Psd2 A T 18: 36,111,717 (GRCm39) D114V probably damaging Het
Ptch1 A T 13: 63,672,884 (GRCm39) I770N probably benign Het
Ptprq A T 10: 107,524,290 (GRCm39) M481K probably benign Het
Rnf216 A C 5: 143,078,814 (GRCm39) M45R probably damaging Het
Rpsa T A 9: 119,960,129 (GRCm39) W231R probably benign Het
Ryr1 G T 7: 28,768,998 (GRCm39) T2797N probably damaging Het
Ryr3 A T 2: 112,666,602 (GRCm39) M1468K probably damaging Het
Slc6a7 A G 18: 61,137,589 (GRCm39) Y244H probably damaging Het
Slco6c1 T A 1: 97,009,049 (GRCm39) D462V probably damaging Het
Spata31d1b A T 13: 59,864,917 (GRCm39) E688D possibly damaging Het
Srpra G A 9: 35,126,766 (GRCm39) R508H probably benign Het
Tnrc18 A T 5: 142,773,737 (GRCm39) I181N unknown Het
Tnrc6a T C 7: 122,791,836 (GRCm39) F1785L probably damaging Het
Trio A T 15: 27,752,811 (GRCm39) D2174E probably benign Het
Ttn C T 2: 76,623,600 (GRCm39) V15326I probably damaging Het
Ubap2 T A 4: 41,245,461 (GRCm39) probably benign Het
Vmn2r113 C T 17: 23,177,321 (GRCm39) P702S probably damaging Het
Vmn2r66 A T 7: 84,656,980 (GRCm39) W142R probably damaging Het
Vmn2r73 A G 7: 85,519,582 (GRCm39) Y459H probably damaging Het
Wsb2 C T 5: 117,515,550 (GRCm39) T385M probably damaging Het
Other mutations in Arap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00517:Arap1 APN 7 101,037,256 (GRCm39) missense probably damaging 0.96
IGL01311:Arap1 APN 7 101,037,343 (GRCm39) nonsense probably null
IGL01349:Arap1 APN 7 101,036,359 (GRCm39) missense possibly damaging 0.84
IGL01521:Arap1 APN 7 101,049,812 (GRCm39) critical splice donor site probably null
IGL01869:Arap1 APN 7 101,049,490 (GRCm39) missense probably damaging 1.00
IGL02156:Arap1 APN 7 101,037,937 (GRCm39) unclassified probably benign
IGL02320:Arap1 APN 7 101,034,236 (GRCm39) missense probably benign
IGL02478:Arap1 APN 7 101,049,332 (GRCm39) splice site probably null
R0133:Arap1 UTSW 7 101,035,436 (GRCm39) missense probably damaging 0.98
R0233:Arap1 UTSW 7 101,049,448 (GRCm39) missense possibly damaging 0.47
R0233:Arap1 UTSW 7 101,049,448 (GRCm39) missense possibly damaging 0.47
R0412:Arap1 UTSW 7 101,039,429 (GRCm39) missense probably damaging 0.98
R0616:Arap1 UTSW 7 101,050,857 (GRCm39) missense possibly damaging 0.64
R0838:Arap1 UTSW 7 101,049,619 (GRCm39) missense probably damaging 1.00
R0962:Arap1 UTSW 7 101,034,121 (GRCm39) missense possibly damaging 0.56
R1186:Arap1 UTSW 7 101,053,476 (GRCm39) splice site probably benign
R1405:Arap1 UTSW 7 101,047,643 (GRCm39) splice site probably null
R1405:Arap1 UTSW 7 101,047,643 (GRCm39) splice site probably null
R1724:Arap1 UTSW 7 101,049,733 (GRCm39) missense possibly damaging 0.91
R1793:Arap1 UTSW 7 101,037,829 (GRCm39) missense probably benign
R1959:Arap1 UTSW 7 101,022,222 (GRCm39) missense probably damaging 1.00
R1960:Arap1 UTSW 7 101,022,222 (GRCm39) missense probably damaging 1.00
R2020:Arap1 UTSW 7 101,050,725 (GRCm39) missense probably benign 0.00
R2128:Arap1 UTSW 7 101,058,527 (GRCm39) missense probably damaging 1.00
R3737:Arap1 UTSW 7 101,049,484 (GRCm39) missense possibly damaging 0.85
R3851:Arap1 UTSW 7 101,039,372 (GRCm39) nonsense probably null
R4034:Arap1 UTSW 7 101,049,484 (GRCm39) missense possibly damaging 0.85
R4386:Arap1 UTSW 7 101,034,778 (GRCm39) missense probably benign
R4435:Arap1 UTSW 7 101,039,461 (GRCm39) missense possibly damaging 0.74
R4779:Arap1 UTSW 7 101,053,574 (GRCm39) missense probably damaging 1.00
R4786:Arap1 UTSW 7 101,034,212 (GRCm39) missense possibly damaging 0.94
R4850:Arap1 UTSW 7 101,047,998 (GRCm39) missense probably damaging 1.00
R5253:Arap1 UTSW 7 101,037,851 (GRCm39) missense probably benign 0.00
R5342:Arap1 UTSW 7 101,054,167 (GRCm39) missense probably benign 0.00
R5367:Arap1 UTSW 7 101,058,337 (GRCm39) missense probably damaging 0.99
R5397:Arap1 UTSW 7 101,034,119 (GRCm39) missense possibly damaging 0.95
R5968:Arap1 UTSW 7 101,043,945 (GRCm39) missense probably damaging 1.00
R6052:Arap1 UTSW 7 101,053,240 (GRCm39) missense probably damaging 1.00
R6574:Arap1 UTSW 7 101,053,208 (GRCm39) missense probably damaging 1.00
R6645:Arap1 UTSW 7 101,057,318 (GRCm39) missense possibly damaging 0.57
R7060:Arap1 UTSW 7 101,058,564 (GRCm39) splice site probably null
R7191:Arap1 UTSW 7 101,034,199 (GRCm39) missense probably benign 0.31
R7323:Arap1 UTSW 7 101,049,418 (GRCm39) missense probably damaging 1.00
R7349:Arap1 UTSW 7 101,039,435 (GRCm39) missense possibly damaging 0.95
R7516:Arap1 UTSW 7 101,058,538 (GRCm39) missense probably benign 0.00
R7922:Arap1 UTSW 7 101,053,621 (GRCm39) nonsense probably null
R8034:Arap1 UTSW 7 101,043,980 (GRCm39) missense probably damaging 1.00
R8293:Arap1 UTSW 7 101,050,141 (GRCm39) missense probably benign
R8493:Arap1 UTSW 7 101,035,725 (GRCm39) nonsense probably null
R8810:Arap1 UTSW 7 101,053,585 (GRCm39) missense probably damaging 0.99
R8811:Arap1 UTSW 7 101,036,403 (GRCm39) missense probably damaging 1.00
R8928:Arap1 UTSW 7 101,057,324 (GRCm39) missense possibly damaging 0.52
R8930:Arap1 UTSW 7 101,057,324 (GRCm39) missense possibly damaging 0.52
R8931:Arap1 UTSW 7 101,057,324 (GRCm39) missense possibly damaging 0.52
R8941:Arap1 UTSW 7 101,057,324 (GRCm39) missense possibly damaging 0.52
R9014:Arap1 UTSW 7 101,053,540 (GRCm39) missense probably damaging 1.00
R9144:Arap1 UTSW 7 101,047,602 (GRCm39) missense probably damaging 1.00
R9164:Arap1 UTSW 7 101,041,090 (GRCm39) nonsense probably null
R9215:Arap1 UTSW 7 101,049,214 (GRCm39) missense probably benign 0.23
R9340:Arap1 UTSW 7 101,037,382 (GRCm39) missense probably damaging 1.00
R9519:Arap1 UTSW 7 101,043,946 (GRCm39) start gained probably benign
R9790:Arap1 UTSW 7 101,037,376 (GRCm39) missense probably benign 0.00
R9791:Arap1 UTSW 7 101,037,376 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGATGGCAGTGACAGCTGAC -3'
(R):5'- GGCCACAATCTCCTGTAATTTG -3'

Sequencing Primer
(F):5'- AGTGACAGCTGACCCTCC -3'
(R):5'- ACAATCTCCTGTAATTTGGCCCC -3'
Posted On 2016-04-27