Incidental Mutation 'R8034:Arap1'
ID 618132
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 067471-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8034 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 100997296-101061793 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 101043980 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 680 (T680A)
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: T432A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000081957
Gene: ENSMUSG00000032812
AA Change: T432A

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: T680A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000081958
Gene: ENSMUSG00000032812
AA Change: T680A

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
SMART Domains Protein: ENSMUSP00000095844
Gene: ENSMUSG00000032812

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: T680A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000102624
Gene: ENSMUSG00000032812
AA Change: T680A

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: 99.7%
  • 20x: 99.1%
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asb3 C A 11: 31,031,554 (GRCm39) Y391* probably null Het
Bean1 CT C 8: 104,908,664 (GRCm39) probably null Het
Ccdc80 A G 16: 44,943,238 (GRCm39) I783V probably damaging Het
Ccnf A G 17: 24,450,805 (GRCm39) V391A probably damaging Het
Cd5l C A 3: 87,273,271 (GRCm39) A80E possibly damaging Het
Chmp2b A T 16: 65,343,769 (GRCm39) M96K probably benign Het
Cspg4b A T 13: 113,479,045 (GRCm39) I1530F Het
Dennd4a T C 9: 64,795,850 (GRCm39) S725P probably benign Het
Dnah6 T C 6: 73,106,208 (GRCm39) N1843S probably damaging Het
Dpy19l3 A G 7: 35,449,281 (GRCm39) F41L probably benign Het
Eif3e A T 15: 43,135,703 (GRCm39) M112K probably benign Het
Faim T C 9: 98,874,786 (GRCm39) V111A possibly damaging Het
Fat1 A G 8: 45,404,728 (GRCm39) E493G probably benign Het
Fsip2 A G 2: 82,819,699 (GRCm39) D5144G possibly damaging Het
Fuz T C 7: 44,545,684 (GRCm39) M1T probably null Het
Ggcx T C 6: 72,405,587 (GRCm39) V529A possibly damaging Het
Gm7145 A T 1: 117,913,894 (GRCm39) T259S probably benign Het
Gria2 T G 3: 80,709,006 (GRCm39) T59P probably damaging Het
H2-Q10 A T 17: 35,781,338 (GRCm39) I47F probably damaging Het
Heatr6 A G 11: 83,644,735 (GRCm39) N63D probably benign Het
Ints7 CCGGATCG CCGGATCGGATCG 1: 191,345,180 (GRCm39) probably null Het
Ints7 GATCG GATCGTATCG 1: 191,345,183 (GRCm39) probably null Het
Lcn6 T A 2: 25,566,883 (GRCm39) L19* probably null Het
Lhcgr T C 17: 89,049,784 (GRCm39) T581A probably damaging Het
Map4k1 T C 7: 28,687,573 (GRCm39) I203T probably damaging Het
Mctp1 G C 13: 77,039,670 (GRCm39) L783F probably damaging Het
Mlf1 A T 3: 67,291,921 (GRCm39) M29L probably damaging Het
Npas3 T A 12: 53,687,312 (GRCm39) I159N probably damaging Het
Nup98 T C 7: 101,794,930 (GRCm39) probably null Het
Or4a39 A G 2: 89,237,081 (GRCm39) V114A probably benign Het
Or4m1 T C 14: 50,558,023 (GRCm39) K90E probably damaging Het
Or51h5 A T 7: 102,577,773 (GRCm39) K313* probably null Het
Or5b110-ps1 A G 19: 13,260,215 (GRCm39) F69S probably damaging Het
Or7d11 A G 9: 19,966,301 (GRCm39) F35L probably benign Het
Or8b41 T C 9: 38,054,973 (GRCm39) Y176H probably damaging Het
Otud3 T C 4: 138,623,111 (GRCm39) S377G probably benign Het
Pclo T A 5: 14,571,214 (GRCm39) S200T probably damaging Het
Pex6 G C 17: 47,033,325 (GRCm39) G616A possibly damaging Het
Pkhd1 T A 1: 20,451,662 (GRCm39) H2211L possibly damaging Het
Sec13 T C 6: 113,712,050 (GRCm39) K95R probably benign Het
Sema3c T C 5: 17,932,480 (GRCm39) V661A probably damaging Het
Sema5a A G 15: 32,574,987 (GRCm39) Y365C probably damaging Het
Sp140l2 T A 1: 85,231,881 (GRCm39) T180S probably benign Het
Sprr2h A T 3: 92,294,120 (GRCm39) E61V unknown Het
Tead3 A C 17: 28,552,203 (GRCm39) V365G probably damaging Het
Trpm7 T A 2: 126,688,119 (GRCm39) N236I probably damaging Het
Ubxn2b A G 4: 6,191,167 (GRCm39) E13G probably benign Het
Zfp639 C A 3: 32,574,215 (GRCm39) A280E 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
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
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'- TTCAGTCTGAGGATGGTCCATG -3'
(R):5'- ATGGTTCCTGTTGACACCCC -3'

Sequencing Primer
(F):5'- CCATGCAGGTTTGAGTGACTCC -3'
(R):5'- GGTTCCTGTTGACACCCCTATAAAAC -3'
Posted On 2020-01-23