Incidental Mutation 'R8941:Arap1'
ID 680985
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 068781-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8941 (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% (59/59)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,056,679 (GRCm39) T103S probably benign Het
Aadacl2fm3 A G 3: 59,784,400 (GRCm39) Y291C probably damaging Het
Aass A T 6: 23,075,261 (GRCm39) probably benign Het
Adgrb3 A T 1: 25,133,235 (GRCm39) C1284S probably damaging Het
Adora2a G A 10: 75,169,559 (GRCm39) W341* probably null Het
Afg2a T A 3: 37,486,142 (GRCm39) L288H probably damaging Het
Asic5 A T 3: 81,913,915 (GRCm39) probably benign Het
Canx T C 11: 50,195,270 (GRCm39) D266G possibly damaging Het
Cfap57 A T 4: 118,426,799 (GRCm39) Y1080N probably damaging Het
Chat C T 14: 32,130,963 (GRCm39) M559I probably benign Het
Chd5 G A 4: 152,463,305 (GRCm39) S1425N possibly damaging Het
Cog8 T C 8: 107,783,202 (GRCm39) D29G probably damaging Het
Cox15 A G 19: 43,732,172 (GRCm39) S215P probably benign Het
Cramp1 C T 17: 25,202,114 (GRCm39) G456D probably damaging Het
Dbt T C 3: 116,339,698 (GRCm39) V362A probably damaging Het
Dio1 C A 4: 107,164,147 (GRCm39) A57S probably benign Het
F5 C A 1: 164,026,440 (GRCm39) H1671N probably benign Het
Gm6309 A G 5: 146,107,155 (GRCm39) Y64H probably damaging Het
Hipk1 A G 3: 103,660,743 (GRCm39) C731R probably damaging Het
Hmgcl G A 4: 135,683,015 (GRCm39) A156T probably damaging Het
Il15ra A T 2: 11,737,995 (GRCm39) T210S possibly damaging Het
Kat8 T C 7: 127,524,400 (GRCm39) L426P probably damaging Het
Lrrc39 G T 3: 116,359,496 (GRCm39) V14L probably damaging Het
Lrrc7 T C 3: 157,869,593 (GRCm39) M709V probably benign Het
Mdm4 T C 1: 132,919,671 (GRCm39) H398R probably benign Het
Mroh2b A T 15: 4,991,606 (GRCm39) Q1568L possibly damaging Het
Myo18b G A 5: 113,022,795 (GRCm39) probably benign Het
Nr4a3 C A 4: 48,051,756 (GRCm39) P170Q possibly damaging Het
Ntrk2 A G 13: 59,208,109 (GRCm39) M652V probably damaging Het
Or10n7-ps1 A T 9: 39,597,812 (GRCm39) *143K probably null Het
Or5b95 G A 19: 12,657,471 (GRCm39) probably benign Het
Paxbp1 T C 16: 90,832,815 (GRCm39) I325V possibly damaging Het
Pcare T C 17: 72,059,137 (GRCm39) H180R probably benign Het
Pi4ka G T 16: 17,114,807 (GRCm39) probably benign Het
Pira13 A G 7: 3,825,380 (GRCm39) S421P probably damaging Het
Pou6f1 T A 15: 100,489,742 (GRCm39) D74V probably damaging Het
Prpsap2 C A 11: 61,627,870 (GRCm39) R202L probably damaging Het
Ptprn A T 1: 75,228,407 (GRCm39) L890Q probably damaging Het
Ramp1 C G 1: 91,134,137 (GRCm39) P97A probably benign Het
Rapgefl1 A G 11: 98,731,101 (GRCm39) D179G probably damaging Het
Rbp3 T A 14: 33,678,486 (GRCm39) F811L possibly damaging Het
Rnf213 C A 11: 119,305,250 (GRCm39) L494M probably damaging Het
Rpl4 A G 9: 64,082,245 (GRCm39) N48S probably benign Het
Rsbn1l A G 5: 21,110,841 (GRCm39) V499A probably damaging Het
Sacs A G 14: 61,430,022 (GRCm39) T691A probably benign Het
Sass6 T C 3: 116,407,709 (GRCm39) V275A probably benign Het
Sdcbp T C 4: 6,393,661 (GRCm39) S259P probably benign Het
Sephs2 A G 7: 126,872,206 (GRCm39) F296L probably benign Het
Slc12a4 C T 8: 106,673,322 (GRCm39) probably null Het
Snrk G A 9: 121,989,597 (GRCm39) V314I probably benign Het
Tas1r3 C T 4: 155,947,600 (GRCm39) probably null Het
Tle3 T A 9: 61,320,195 (GRCm39) V560E probably damaging Het
Trdmt1 A G 2: 13,526,918 (GRCm39) Y144H probably benign Het
Trim42 T C 9: 97,245,100 (GRCm39) T567A probably benign Het
Tsbp1 A C 17: 34,678,973 (GRCm39) R228S possibly damaging Het
Tuba4a T C 1: 75,193,945 (GRCm39) D74G probably benign Het
Ube3c G A 5: 29,842,769 (GRCm39) probably null Het
Vwa3a A G 7: 120,375,311 (GRCm39) D375G probably benign Het
Zfp729b A G 13: 67,741,218 (GRCm39) M349T 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
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'- TTGGCTGGACAATGAACAGG -3'
(R):5'- AAGGTATGTCTCGGTGATGC -3'

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