Incidental Mutation 'R9144:Arap1'
ID 694496
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 068935-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9144 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 100997296-101061793 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101047602 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 803 (I803T)
Ref Sequence ENSEMBL: ENSMUSP00000081958 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084895] [ENSMUST00000084896] [ENSMUST00000098243] [ENSMUST00000107010] [ENSMUST00000155754]
AlphaFold Q4LDD4
Predicted Effect probably damaging
Transcript: ENSMUST00000084895
AA Change: I555T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000081957
Gene: ENSMUSG00000032812
AA Change: I555T

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 probably damaging
Transcript: ENSMUST00000084896
AA Change: I803T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000081958
Gene: ENSMUSG00000032812
AA Change: I803T

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 damaging
Transcript: ENSMUST00000098243
AA Change: I89T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095844
Gene: ENSMUSG00000032812
AA Change: I89T

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 damaging
Transcript: ENSMUST00000107010
AA Change: I803T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102624
Gene: ENSMUSG00000032812
AA Change: I803T

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 probably benign
Transcript: ENSMUST00000155754
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg4 C T 9: 44,192,708 (GRCm39) V176M possibly damaging Het
Acp5 T C 9: 22,041,242 (GRCm39) T62A probably benign Het
Alad A T 4: 62,430,257 (GRCm39) D88E probably damaging Het
Bckdhb C A 9: 83,894,662 (GRCm39) T312K probably damaging Het
Cfap206 A G 4: 34,722,667 (GRCm39) V138A possibly damaging Het
Cntnap5b A G 1: 99,978,512 (GRCm39) Y176C probably damaging Het
Creld1 A T 6: 113,461,468 (GRCm39) T63S probably damaging Het
Dsc1 G A 18: 20,218,639 (GRCm39) T878I possibly damaging Het
Ehbp1 C T 11: 22,018,463 (GRCm39) R873H probably damaging Het
Eml2 T C 7: 18,935,564 (GRCm39) V466A possibly damaging Het
Ercc5 T A 1: 44,213,511 (GRCm39) Y836N probably damaging Het
Fgf20 T C 8: 40,732,958 (GRCm39) D160G Het
Fgfr4 A T 13: 55,315,837 (GRCm39) probably null Het
Fpr1 A T 17: 18,097,626 (GRCm39) V121D probably damaging Het
Gabbr1 A G 17: 37,362,049 (GRCm39) K218E probably benign Het
Galnt12 T C 4: 47,113,822 (GRCm39) L372P Het
Gldc A G 19: 30,114,593 (GRCm39) F439S Het
Gm6465 A G 5: 11,896,726 (GRCm39) T32A possibly damaging Het
Has2 T C 15: 56,545,588 (GRCm39) R5G probably benign Het
Hexb T C 13: 97,317,599 (GRCm39) Y366C probably damaging Het
Ier2 C T 8: 85,389,266 (GRCm39) V39I probably benign Het
Ifi214 A G 1: 173,355,434 (GRCm39) S125P possibly damaging Het
Kcnk15 A G 2: 163,700,451 (GRCm39) D230G probably benign Het
Kdm3b A T 18: 34,927,558 (GRCm39) Y140F probably benign Het
Klk1b11 T C 7: 43,427,055 (GRCm39) V140A probably damaging Het
Klra5 C T 6: 129,886,911 (GRCm39) C39Y probably benign Het
Ltbp2 T C 12: 84,856,426 (GRCm39) I699M probably damaging Het
Mak C A 13: 41,201,594 (GRCm39) E256* probably null Het
Mark3 C A 12: 111,606,376 (GRCm39) N496K probably benign Het
Mex3c A G 18: 73,723,397 (GRCm39) T497A probably benign Het
Myt1 A G 2: 181,467,805 (GRCm39) I1160V possibly damaging Het
Notch1 T C 2: 26,349,587 (GRCm39) T2518A probably benign Het
Nsg1 A G 5: 38,302,088 (GRCm39) Y108H probably benign Het
Nxt2 C T X: 141,020,747 (GRCm39) A118V possibly damaging Het
Obscn A G 11: 58,960,103 (GRCm39) S3255P possibly damaging Het
Or5w18 A G 2: 87,633,482 (GRCm39) T246A probably benign Het
Plxna4 A G 6: 32,162,496 (GRCm39) V1339A possibly damaging Het
Ppp2r5e C T 12: 75,506,468 (GRCm39) R433H possibly damaging Het
Pwwp2a T A 11: 43,596,721 (GRCm39) C629S probably benign Het
Rasl10a T A 11: 5,008,473 (GRCm39) S56R probably benign Het
Rhob A G 12: 8,549,124 (GRCm39) V170A probably damaging Het
Rlf A T 4: 121,003,900 (GRCm39) N1803K probably benign Het
Rmdn3 G T 2: 118,969,847 (GRCm39) Q405K probably benign Het
Rpap3 G A 15: 97,589,184 (GRCm39) T250M possibly damaging Het
Rraga T C 4: 86,494,796 (GRCm39) I214T probably damaging Het
Rundc3a A T 11: 102,290,862 (GRCm39) Q315L probably benign Het
Sh3bgr T A 16: 96,001,931 (GRCm39) S10T probably benign Het
Skint6 A T 4: 112,985,102 (GRCm39) S421R possibly damaging Het
Spag16 G C 1: 70,420,459 (GRCm39) L482F probably damaging Het
Sppl2a A G 2: 126,769,743 (GRCm39) S38P probably benign Het
Tex14 T A 11: 87,413,423 (GRCm39) probably null Het
Tmem181a G A 17: 6,346,048 (GRCm39) V181M possibly damaging Het
Traf3 T A 12: 111,228,294 (GRCm39) S502T probably benign Het
Trav9n-4 T G 14: 53,532,236 (GRCm39) V30G probably damaging Het
Trpm2 C A 10: 77,765,122 (GRCm39) V960L probably benign Het
Unc13b T A 4: 43,173,649 (GRCm39) D1492E unknown Het
Usp44 A G 10: 93,681,645 (GRCm39) T32A probably benign Het
Vmn1r38 A G 6: 66,753,612 (GRCm39) M168T probably benign Het
Vmn1r9 A G 6: 57,048,788 (GRCm39) I288V probably benign Het
Zfhx3 A G 8: 109,676,794 (GRCm39) T2615A 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
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
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'- ACTAGGTATAGAGGGCTGCAGC -3'
(R):5'- CAGCCTCATGAGCTAAGGTC -3'

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