Incidental Mutation 'R0838:Arap1'
ID 78039
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 039017-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0838 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 100997296-101061793 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101049619 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 994 (Y994H)
Ref Sequence ENSEMBL: ENSMUSP00000102624 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000084895] [ENSMUST00000084896] [ENSMUST00000098243] [ENSMUST00000107010] [ENSMUST00000155754]
AlphaFold Q4LDD4
Predicted Effect probably damaging
Transcript: ENSMUST00000084895
AA Change: Y746H

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000081957
Gene: ENSMUSG00000032812
AA Change: Y746H

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: Y994H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000081958
Gene: ENSMUSG00000032812
AA Change: Y994H

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: Y280H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000095844
Gene: ENSMUSG00000032812
AA Change: Y280H

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: Y994H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000102624
Gene: ENSMUSG00000032812
AA Change: Y994H

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 noncoding transcript
Transcript: ENSMUST00000125284
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153340
Predicted Effect probably benign
Transcript: ENSMUST00000155754
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210162
Predicted Effect noncoding transcript
Transcript: ENSMUST00000156017
Meta Mutation Damage Score 0.9675 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.7%
  • 10x: 97.2%
  • 20x: 94.3%
Validation Efficiency 100% (56/56)
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: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310057M21Rik T A 7: 130,963,535 (GRCm39) M53L probably damaging Het
Adamts6 A G 13: 104,550,297 (GRCm39) N638D possibly damaging Het
Amy2b T C 3: 113,058,317 (GRCm39) noncoding transcript Het
Ap5s1 G A 2: 131,053,351 (GRCm39) R45K probably damaging Het
Arrdc3 A T 13: 81,037,366 (GRCm39) probably benign Het
Bard1 G A 1: 71,069,812 (GRCm39) T722M probably damaging Het
Ccdc88a A G 11: 29,350,285 (GRCm39) Y89C probably damaging Het
Cd96 A G 16: 45,938,289 (GRCm39) S59P probably damaging Het
Chit1 T A 1: 134,071,075 (GRCm39) C51* probably null Het
Cilp2 G T 8: 70,334,369 (GRCm39) H876Q probably benign Het
Cyld A G 8: 89,467,978 (GRCm39) E722G probably benign Het
Dab1 C T 4: 104,588,948 (GRCm39) A524V probably benign Het
Dedd2 T C 7: 24,910,612 (GRCm39) E188G probably benign Het
Dnah17 A T 11: 117,950,930 (GRCm39) W2898R probably damaging Het
Dpy19l1 T C 9: 24,343,727 (GRCm39) T473A probably damaging Het
Fam228a T A 12: 4,785,002 (GRCm39) H43L possibly damaging Het
Fkbp15 G T 4: 62,242,363 (GRCm39) H530N probably damaging Het
Gga1 C T 15: 78,776,118 (GRCm39) S387L probably damaging Het
Gm4868 A G 5: 125,925,687 (GRCm39) noncoding transcript Het
Guk1 G A 11: 59,075,921 (GRCm39) R146C probably damaging Het
Itgb4 A C 11: 115,888,988 (GRCm39) probably benign Het
Jag1 G A 2: 136,935,198 (GRCm39) T388I probably damaging Het
Kcnh1 A G 1: 192,095,514 (GRCm39) D551G probably damaging Het
Lrp2bp A G 8: 46,478,161 (GRCm39) D270G possibly damaging Het
Map3k19 C A 1: 127,751,696 (GRCm39) V552F probably benign Het
Mixl1 A T 1: 180,524,365 (GRCm39) D71E probably benign Het
Myocd A G 11: 65,069,758 (GRCm39) I694T probably benign Het
Nadk2 T A 15: 9,091,322 (GRCm39) S198T probably benign Het
Npepps A T 11: 97,158,518 (GRCm39) probably benign Het
Nt5c1b C T 12: 10,425,071 (GRCm39) Q206* probably null Het
Or51b17 T A 7: 103,542,622 (GRCm39) I107F probably benign Het
Orm1 A G 4: 63,263,394 (GRCm39) Y69C probably damaging Het
Plscr4 T A 9: 92,353,813 (GRCm39) probably benign Het
Pon1 G A 6: 5,175,758 (GRCm39) T188I possibly damaging Het
Ppm1a T A 12: 72,831,094 (GRCm39) H206Q probably benign Het
Prl8a1 G A 13: 27,758,008 (GRCm39) R234C probably damaging Het
Rfx3 C T 19: 27,827,367 (GRCm39) R73Q possibly damaging Het
Rims2 T C 15: 39,544,421 (GRCm39) V1466A probably benign Het
Sec24d T A 3: 123,099,485 (GRCm39) F319L probably benign Het
Slc15a4 A G 5: 127,694,067 (GRCm39) S123P possibly damaging Het
Slc1a6 A T 10: 78,632,056 (GRCm39) D294V probably damaging Het
Slc28a3 A T 13: 58,736,083 (GRCm39) D38E probably benign Het
Spata31d1e A G 13: 59,890,282 (GRCm39) S513P possibly damaging Het
Stard3nl A G 13: 19,556,756 (GRCm39) probably null Het
Stard9 A G 2: 120,531,323 (GRCm39) T2527A probably damaging Het
Sult3a1 C T 10: 33,755,284 (GRCm39) P283L probably damaging Het
Tgtp1 A G 11: 48,877,970 (GRCm39) V245A probably benign Het
Txndc16 T C 14: 45,402,876 (GRCm39) probably benign Het
Zdhhc8 A G 16: 18,042,430 (GRCm39) L590S probably damaging Het
Zfp1005 T A 2: 150,111,220 (GRCm39) C637S possibly damaging Het
Zfp366 A G 13: 99,365,118 (GRCm39) E93G possibly damaging Het
Zfp69 T C 4: 120,788,478 (GRCm39) N279S probably benign Het
Zscan10 T C 17: 23,829,008 (GRCm39) S407P 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
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
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'- GTGTACCGCTGTGTGGACTACATC -3'
(R):5'- TCACAGACACCTATCAGGACAGGG -3'

Sequencing Primer
(F):5'- TGTGGACTACATCACGCAGTG -3'
(R):5'- CCCTCTCTATAGTGACTAGAGGAC -3'
Posted On 2013-10-16