Incidental Mutation 'R8930:Arap1'
ID 680245
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
MMRRC Submission 068774-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8930 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 100997296-101061793 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 101057324 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 1355 (R1355Q)
Ref Sequence ENSEMBL: ENSMUSP00000081958 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084894] [ENSMUST00000084895] [ENSMUST00000084896] [ENSMUST00000098243] [ENSMUST00000107010]
AlphaFold Q4LDD4
Predicted Effect probably benign
Transcript: ENSMUST00000084894
SMART Domains Protein: ENSMUSP00000081956
Gene: ENSMUSG00000030653

DomainStartEndE-ValueType
Blast:GAF 57 181 4e-76 BLAST
low complexity region 182 196 N/A INTRINSIC
GAF 235 382 2.2e-21 SMART
GAF 404 553 6.11e-38 SMART
HDc 648 817 9.04e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000084895
AA Change: R1096Q

PolyPhen 2 Score 0.252 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000081957
Gene: ENSMUSG00000032812
AA Change: R1096Q

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: R1355Q

PolyPhen 2 Score 0.518 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000081958
Gene: ENSMUSG00000032812
AA Change: R1355Q

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 probably benign
Transcript: ENSMUST00000098243
AA Change: R630Q

PolyPhen 2 Score 0.253 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000095844
Gene: ENSMUSG00000032812
AA Change: R630Q

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 probably benign
Transcript: ENSMUST00000107010
AA Change: R1344Q

PolyPhen 2 Score 0.252 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000102624
Gene: ENSMUSG00000032812
AA Change: R1344Q

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 100% (64/64)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524L21Rik T C 18: 6,629,693 (GRCm39) probably null Het
Abl2 A G 1: 156,461,402 (GRCm39) T435A probably damaging Het
Adamtsl3 C T 7: 82,261,069 (GRCm39) P29S Het
Ankrd11 C T 8: 123,622,718 (GRCm39) R378K probably damaging Het
Ass1 T A 2: 31,382,387 (GRCm39) M186K probably damaging Het
Bckdk A G 7: 127,507,182 (GRCm39) D312G probably benign Het
Btg3 T A 16: 78,170,298 (GRCm39) N3I probably benign Het
Cd163 T C 6: 124,294,882 (GRCm39) F649L probably damaging Het
Cdh1 ACTCGAAATGATGTGGCTC ACTC 8: 107,392,870 (GRCm39) probably benign Het
Cnksr3 A T 10: 7,110,780 (GRCm39) V27E probably damaging Het
Col12a1 A T 9: 79,580,665 (GRCm39) S1512T probably benign Het
Cstf1 A G 2: 172,217,623 (GRCm39) T79A probably benign Het
Defa24 T C 8: 22,225,373 (GRCm39) Y88H probably benign Het
Dgkz C T 2: 91,769,915 (GRCm39) R389Q probably damaging Het
Dsg3 T A 18: 20,672,718 (GRCm39) D796E probably damaging Het
Dyrk3 G T 1: 131,057,293 (GRCm39) D293E probably damaging Het
Epb42 T C 2: 120,854,767 (GRCm39) D606G probably benign Het
Erich5 G A 15: 34,453,844 (GRCm39) G18S probably benign Het
Fam8a1 C T 13: 46,827,868 (GRCm39) T352M probably benign Het
Fastkd3 T A 13: 68,731,835 (GRCm39) L52Q probably benign Het
Fat3 G A 9: 15,910,819 (GRCm39) H1728Y probably benign Het
Fgl1 A G 8: 41,662,868 (GRCm39) V39A probably benign Het
Gm7298 T C 6: 121,742,030 (GRCm39) V484A probably benign Het
Gpr75 A G 11: 30,842,571 (GRCm39) Q492R possibly damaging Het
Hoxc8 A G 15: 102,899,318 (GRCm39) H36R possibly damaging Het
Insyn2a A G 7: 134,500,881 (GRCm39) I408T probably damaging Het
Insyn2b T C 11: 34,352,707 (GRCm39) S250P probably benign Het
Isy1 T C 6: 87,798,513 (GRCm39) I214V probably damaging Het
Kdm5b C T 1: 134,544,010 (GRCm39) P853L probably damaging Het
Man2b1 A G 8: 85,822,022 (GRCm39) T746A probably damaging Het
Mast3 A T 8: 71,234,377 (GRCm39) probably benign Het
Mki67 A G 7: 135,300,628 (GRCm39) S1469P possibly damaging Het
Mrps30 C T 13: 118,523,695 (GRCm39) A26T probably benign Het
Mup10 T A 4: 60,536,708 (GRCm39) T92S possibly damaging Het
Otud7a A G 7: 63,407,239 (GRCm39) D514G possibly damaging Het
Pacs1 T A 19: 5,185,030 (GRCm39) S932C probably damaging Het
Pbx2 C T 17: 34,813,563 (GRCm39) R188C probably damaging Het
Pclo C T 5: 14,762,989 (GRCm39) P536S possibly damaging Het
Pdxdc1 A T 16: 13,672,269 (GRCm39) I377N probably damaging Het
Peg10 GAT GATCAT 6: 4,756,449 (GRCm39) probably benign Het
Phip T C 9: 82,789,041 (GRCm39) K758E possibly damaging Het
Pramel34 T G 5: 93,785,944 (GRCm39) D112A probably benign Het
Ptprm C T 17: 67,263,846 (GRCm39) R467H probably benign Het
Scnn1b C T 7: 121,502,067 (GRCm39) R242C probably damaging Het
Seh1l T C 18: 67,908,134 (GRCm39) S19P possibly damaging Het
Slc28a1 T A 7: 80,817,715 (GRCm39) V528D probably benign Het
Slc6a17 G T 3: 107,379,507 (GRCm39) Q554K probably benign Het
Spag16 G A 1: 70,338,928 (GRCm39) probably null Het
Spata31d1e C T 13: 59,890,015 (GRCm39) E184K possibly damaging Het
Srfbp1 T A 18: 52,623,117 (GRCm39) N377K possibly damaging Het
Stap2 A G 17: 56,304,895 (GRCm39) S296P probably benign Het
Tnr A T 1: 159,740,359 (GRCm39) I1178F probably damaging Het
Tomt C T 7: 101,550,350 (GRCm39) A139T probably damaging Het
Trak2 T C 1: 58,974,967 (GRCm39) Q75R probably benign Het
Tulp1 T C 17: 28,583,468 (GRCm39) K58E probably benign Het
Utp6 A G 11: 79,834,055 (GRCm39) probably null Het
Vmn1r21 T C 6: 57,820,998 (GRCm39) T149A probably benign Het
Vmn1r238 C T 18: 3,123,127 (GRCm39) V96M probably benign Het
Vmn1r9 T A 6: 57,048,666 (GRCm39) I247N probably damaging Het
Vps33b T C 7: 79,932,241 (GRCm39) C138R possibly damaging Het
Wnk1 A T 6: 119,940,226 (GRCm39) V837E probably damaging Het
Xirp2 C T 2: 67,312,707 (GRCm39) H59Y possibly damaging Het
Zbtb38 G T 9: 96,568,434 (GRCm39) D883E probably benign Het
Zbtb7a C A 10: 80,980,368 (GRCm39) D187E probably benign Het
Zfp511 T C 7: 139,617,442 (GRCm39) V148A probably damaging Het
Zfp52 A G 17: 21,780,692 (GRCm39) D180G possibly 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
R4942:Arap1 UTSW 7 101,051,009 (GRCm39) missense possibly damaging 0.95
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
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'- GCTTTGGTGAGAAGGCTTCC -3'
(R):5'- GGGTTACCTGAAAGACTGTACTTC -3'

Sequencing Primer
(F):5'- AGGAGCCCTGTTCCAGAATG -3'
(R):5'- AGACTGTACTTCTAAGGTATGTCTCG -3'
Posted On 2021-08-31