Incidental Mutation 'R8928:Arap1'
ID 692969
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 068772-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8928 (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: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (57/57)
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahctf1 C A 1: 179,596,626 (GRCm39) S1056I possibly damaging Het
Ajm1 A G 2: 25,468,577 (GRCm39) Y445H possibly damaging Het
Akap13 T A 7: 75,259,606 (GRCm39) D743E probably benign Het
Alas1 T A 9: 106,118,513 (GRCm39) H203L probably benign Het
Ankfn1 G A 11: 89,429,279 (GRCm39) T35I possibly damaging Het
Ankrd11 C T 8: 123,622,718 (GRCm39) R378K probably damaging Het
Cabp7 T A 11: 4,696,640 (GRCm39) I30F possibly damaging Het
Ccdc113 T C 8: 96,267,584 (GRCm39) probably null Het
Ccdc162 T A 10: 41,462,245 (GRCm39) probably benign Het
Cdh1 ACTCGAAATGATGTGGCTC ACTC 8: 107,392,870 (GRCm39) probably benign Het
Cep85 G T 4: 133,859,715 (GRCm39) H651Q probably benign Het
Cfap43 T A 19: 47,804,399 (GRCm39) I266L probably benign Het
Crybg3 T C 16: 59,315,123 (GRCm39) T1179A probably benign Het
Crybg3 A G 16: 59,376,715 (GRCm39) V1513A probably benign Het
Csmd2 G T 4: 128,369,582 (GRCm39) V1905L Het
D630003M21Rik T C 2: 158,059,447 (GRCm39) E151G probably damaging Het
Dnah10 A T 5: 124,866,828 (GRCm39) Y2306F probably damaging Het
Dpy19l4 A T 4: 11,304,674 (GRCm39) probably benign Het
Dsc1 G T 18: 20,243,225 (GRCm39) T76K probably benign Het
Egfem1 A C 3: 29,744,561 (GRCm39) *591C probably null Het
Elapor2 T A 5: 9,496,979 (GRCm39) H814Q possibly damaging Het
Epha8 G T 4: 136,665,897 (GRCm39) L420M probably damaging Het
Fn1 T C 1: 71,641,777 (GRCm39) probably benign Het
Fsd2 T C 7: 81,209,354 (GRCm39) T163A probably benign Het
Gm45844 A G 7: 7,281,094 (GRCm39) probably benign Het
Grid1 T A 14: 35,302,723 (GRCm39) V996D probably benign Het
Hepacam2 C A 6: 3,467,623 (GRCm39) probably null Het
Hira A G 16: 18,716,537 (GRCm39) T101A probably benign Het
Ighv8-9 T A 12: 115,432,204 (GRCm39) T36S possibly damaging Het
Lama5 A T 2: 179,843,832 (GRCm39) C413S probably damaging Het
Lpcat2b G T 5: 107,580,913 (GRCm39) V81L probably benign Het
Map1b C G 13: 99,568,624 (GRCm39) E1366Q unknown Het
Marchf4 C A 1: 72,574,035 (GRCm39) A88S probably benign Het
Mbnl2 A G 14: 120,633,974 (GRCm39) T324A probably benign Het
Mipol1 T A 12: 57,507,651 (GRCm39) M387K probably benign Het
Mtor T C 4: 148,623,356 (GRCm39) S2069P probably damaging Het
Mycbp2 T A 14: 103,393,781 (GRCm39) T2927S probably benign Het
Nfatc1 A T 18: 80,741,180 (GRCm39) N273K possibly damaging Het
Or10p22 T C 10: 128,826,317 (GRCm39) C179R probably damaging Het
Or2i1 T A 17: 37,507,861 (GRCm39) T258S probably damaging Het
Or5k15 T A 16: 58,709,750 (GRCm39) T278S possibly damaging Het
Or5v1 A T 17: 37,809,583 (GRCm39) I14F probably damaging Het
Or7a36 A G 10: 78,820,547 (GRCm39) K308E Het
Or8b49 A T 9: 38,505,662 (GRCm39) L48F probably damaging Het
Parp16 A G 9: 65,133,396 (GRCm39) D79G probably benign Het
Ppp4r3b T C 11: 29,144,598 (GRCm39) V316A probably benign Het
Ptcd2 G A 13: 99,476,505 (GRCm39) T78I probably damaging Het
Rbpjl A G 2: 164,250,313 (GRCm39) Y155C probably damaging Het
Slc5a7 G T 17: 54,591,258 (GRCm39) Q225K possibly damaging Het
Stom T C 2: 35,205,937 (GRCm39) N264S probably damaging Het
Tbc1d2b C T 9: 90,108,190 (GRCm39) E454K probably damaging Het
Tmem209 C T 6: 30,489,365 (GRCm39) C495Y probably damaging Het
Tnn T C 1: 159,953,099 (GRCm39) D647G probably damaging Het
Vmn2r44 A T 7: 8,381,101 (GRCm39) V264E probably damaging Het
Wscd2 A T 5: 113,715,401 (GRCm39) I414F possibly damaging Het
Xkr5 A G 8: 18,983,787 (GRCm39) V585A probably benign Het
Zfp456 G A 13: 67,514,603 (GRCm39) R368C probably benign Het
Zscan18 G A 7: 12,509,120 (GRCm39) Q127* probably null 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
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'- CTTTGGCTGGACAATGAACAGG -3'
(R):5'- AAGGTATGTCTCGGTGATGC -3'

Sequencing Primer
(F):5'- AGGAGCCCTGTTCCAGAATG -3'
(R):5'- ATGTCTCGGTGATGCTACTAGCC -3'
Posted On 2022-01-20