Incidental Mutation 'R5391:Asap1'
ID 425874
Institutional Source Beutler Lab
Gene Symbol Asap1
Ensembl Gene ENSMUSG00000022377
Gene Name ArfGAP with SH3 domain, ankyrin repeat and PH domain1
Synonyms Ddef1
MMRRC Submission 042963-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.114) question?
Stock # R5391 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 63958706-64254768 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 63965901 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 1011 (T1011K)
Ref Sequence ENSEMBL: ENSMUSP00000135190 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023008] [ENSMUST00000110114] [ENSMUST00000110115] [ENSMUST00000175793] [ENSMUST00000175799] [ENSMUST00000176014] [ENSMUST00000176384] [ENSMUST00000177035] [ENSMUST00000177083] [ENSMUST00000177371] [ENSMUST00000177374]
AlphaFold Q9QWY8
Predicted Effect probably benign
Transcript: ENSMUST00000023008
AA Change: T1068K

PolyPhen 2 Score 0.177 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000023008
Gene: ENSMUSG00000022377
AA Change: T1068K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 340 433 4.12e-15 SMART
ArfGap 454 577 2.18e-34 SMART
ANK 615 647 1.17e-1 SMART
ANK 651 680 3.46e-4 SMART
low complexity region 727 738 N/A INTRINSIC
low complexity region 792 803 N/A INTRINSIC
low complexity region 814 847 N/A INTRINSIC
low complexity region 856 865 N/A INTRINSIC
low complexity region 892 903 N/A INTRINSIC
low complexity region 971 984 N/A INTRINSIC
low complexity region 1065 1077 N/A INTRINSIC
SH3 1088 1146 3.29e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000110114
AA Change: T1011K

PolyPhen 2 Score 0.481 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000105741
Gene: ENSMUSG00000022377
AA Change: T1011K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 340 433 4.12e-15 SMART
ArfGap 454 577 2.18e-34 SMART
ANK 615 647 1.17e-1 SMART
ANK 651 680 3.46e-4 SMART
low complexity region 727 738 N/A INTRINSIC
low complexity region 792 803 N/A INTRINSIC
low complexity region 835 846 N/A INTRINSIC
low complexity region 914 927 N/A INTRINSIC
low complexity region 1008 1020 N/A INTRINSIC
SH3 1031 1089 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000110115
AA Change: T1053K

PolyPhen 2 Score 0.365 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000105742
Gene: ENSMUSG00000022377
AA Change: T1053K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 325 418 4.12e-15 SMART
ArfGap 439 562 2.18e-34 SMART
ANK 600 632 1.17e-1 SMART
ANK 636 665 3.46e-4 SMART
low complexity region 712 723 N/A INTRINSIC
low complexity region 777 788 N/A INTRINSIC
low complexity region 799 832 N/A INTRINSIC
low complexity region 841 850 N/A INTRINSIC
low complexity region 877 888 N/A INTRINSIC
low complexity region 956 969 N/A INTRINSIC
low complexity region 1050 1062 N/A INTRINSIC
SH3 1073 1131 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000175793
AA Change: T1056K

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000135718
Gene: ENSMUSG00000022377
AA Change: T1056K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 328 421 4.12e-15 SMART
ArfGap 442 565 2.18e-34 SMART
ANK 603 635 1.17e-1 SMART
ANK 639 668 3.46e-4 SMART
low complexity region 715 726 N/A INTRINSIC
low complexity region 780 791 N/A INTRINSIC
low complexity region 802 835 N/A INTRINSIC
low complexity region 844 853 N/A INTRINSIC
low complexity region 880 891 N/A INTRINSIC
low complexity region 959 972 N/A INTRINSIC
low complexity region 1053 1065 N/A INTRINSIC
SH3 1076 1134 3.29e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000175799
AA Change: T1008K

PolyPhen 2 Score 0.481 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000135359
Gene: ENSMUSG00000022377
AA Change: T1008K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 337 430 4.12e-15 SMART
ArfGap 451 574 2.18e-34 SMART
ANK 612 644 1.17e-1 SMART
ANK 648 677 3.46e-4 SMART
low complexity region 724 735 N/A INTRINSIC
low complexity region 789 800 N/A INTRINSIC
low complexity region 832 843 N/A INTRINSIC
low complexity region 911 924 N/A INTRINSIC
low complexity region 1005 1017 N/A INTRINSIC
SH3 1028 1086 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000176014
AA Change: T1065K

PolyPhen 2 Score 0.342 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000135172
Gene: ENSMUSG00000022377
AA Change: T1065K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 337 430 4.12e-15 SMART
ArfGap 451 574 2.18e-34 SMART
ANK 612 644 1.17e-1 SMART
ANK 648 677 3.46e-4 SMART
low complexity region 724 735 N/A INTRINSIC
low complexity region 789 800 N/A INTRINSIC
low complexity region 811 844 N/A INTRINSIC
low complexity region 853 862 N/A INTRINSIC
low complexity region 889 900 N/A INTRINSIC
low complexity region 968 981 N/A INTRINSIC
low complexity region 1062 1074 N/A INTRINSIC
SH3 1085 1143 3.29e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000176384
AA Change: T1011K

PolyPhen 2 Score 0.566 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000135190
Gene: ENSMUSG00000022377
AA Change: T1011K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
low complexity region 310 328 N/A INTRINSIC
PH 340 433 4.12e-15 SMART
ArfGap 454 577 2.18e-34 SMART
ANK 615 647 1.17e-1 SMART
ANK 651 680 3.46e-4 SMART
low complexity region 727 738 N/A INTRINSIC
low complexity region 792 803 N/A INTRINSIC
low complexity region 835 846 N/A INTRINSIC
low complexity region 914 927 N/A INTRINSIC
low complexity region 1008 1020 N/A INTRINSIC
SH3 1031 1089 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000177035
AA Change: T996K

PolyPhen 2 Score 0.154 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000135346
Gene: ENSMUSG00000022377
AA Change: T996K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
low complexity region 122 136 N/A INTRINSIC
low complexity region 147 164 N/A INTRINSIC
PH 325 418 4.12e-15 SMART
ArfGap 439 562 2.18e-34 SMART
ANK 600 632 1.17e-1 SMART
ANK 636 665 3.46e-4 SMART
low complexity region 712 723 N/A INTRINSIC
low complexity region 777 788 N/A INTRINSIC
low complexity region 820 831 N/A INTRINSIC
low complexity region 899 912 N/A INTRINSIC
low complexity region 993 1005 N/A INTRINSIC
SH3 1016 1074 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000177083
AA Change: T1033K

PolyPhen 2 Score 0.276 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000134877
Gene: ENSMUSG00000022377
AA Change: T1033K

DomainStartEndE-ValueType
low complexity region 102 116 N/A INTRINSIC
low complexity region 127 144 N/A INTRINSIC
PH 305 398 4.12e-15 SMART
ArfGap 419 542 2.18e-34 SMART
ANK 580 612 1.17e-1 SMART
ANK 616 645 3.46e-4 SMART
low complexity region 692 703 N/A INTRINSIC
low complexity region 757 768 N/A INTRINSIC
low complexity region 779 812 N/A INTRINSIC
low complexity region 821 830 N/A INTRINSIC
low complexity region 857 868 N/A INTRINSIC
low complexity region 936 949 N/A INTRINSIC
low complexity region 1030 1042 N/A INTRINSIC
SH3 1053 1111 3.29e-17 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000177371
AA Change: T1045K

PolyPhen 2 Score 0.480 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000135643
Gene: ENSMUSG00000022377
AA Change: T1045K

DomainStartEndE-ValueType
low complexity region 102 116 N/A INTRINSIC
low complexity region 127 144 N/A INTRINSIC
PH 317 410 4.12e-15 SMART
ArfGap 431 554 2.18e-34 SMART
ANK 592 624 1.17e-1 SMART
ANK 628 657 3.46e-4 SMART
low complexity region 704 715 N/A INTRINSIC
low complexity region 769 780 N/A INTRINSIC
low complexity region 791 824 N/A INTRINSIC
low complexity region 833 842 N/A INTRINSIC
low complexity region 869 880 N/A INTRINSIC
low complexity region 948 961 N/A INTRINSIC
low complexity region 1042 1054 N/A INTRINSIC
SH3 1065 1123 3.29e-17 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000177374
AA Change: T1068K

PolyPhen 2 Score 0.342 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000134825
Gene: ENSMUSG00000022377
AA Change: T1068K

DomainStartEndE-ValueType
low complexity region 2 16 N/A INTRINSIC
Pfam:BAR 18 267 1.8e-11 PFAM
Pfam:BAR_3 52 286 1.2e-29 PFAM
low complexity region 310 328 N/A INTRINSIC
PH 340 433 4.12e-15 SMART
ArfGap 454 577 2.18e-34 SMART
ANK 615 647 1.17e-1 SMART
ANK 651 680 3.46e-4 SMART
low complexity region 727 738 N/A INTRINSIC
low complexity region 792 803 N/A INTRINSIC
low complexity region 814 847 N/A INTRINSIC
low complexity region 856 865 N/A INTRINSIC
low complexity region 892 903 N/A INTRINSIC
low complexity region 971 984 N/A INTRINSIC
low complexity region 1065 1077 N/A INTRINSIC
SH3 1088 1146 3.29e-17 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176909
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176762
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228817
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an ADP-ribosylation factor (ARF) GTPase-activating protein. The GTPase-activating activity is stimulated by phosphatidylinositol 4,5-biphosphate (PIP2), and is greater towards ARF1 and ARF5, and lesser for ARF6. This gene maybe involved in regulation of membrane trafficking and cytoskeleton remodeling. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]
Allele List at MGI

All alleles(13) : Gene trapped(13)

Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b G A 5: 8,855,481 (GRCm39) M38I probably null Het
Actl7a A G 4: 56,743,661 (GRCm39) T63A probably benign Het
Amfr G A 8: 94,702,676 (GRCm39) P497S probably damaging Het
Ankrd33b T C 15: 31,325,352 (GRCm39) I122V probably damaging Het
Cbfa2t3 G A 8: 123,360,134 (GRCm39) R506* probably null Het
Ccs C G 19: 4,883,510 (GRCm39) C96S probably benign Het
Cpt1a A G 19: 3,399,260 (GRCm39) D20G probably damaging Het
Ctdspl2 G A 2: 121,834,629 (GRCm39) probably null Het
Dhx57 T C 17: 80,582,510 (GRCm39) Y365C probably damaging Het
Dnah3 C T 7: 119,689,299 (GRCm39) M38I probably benign Het
Dnajc6 T C 4: 101,485,355 (GRCm39) probably null Het
Elac2 A G 11: 64,885,120 (GRCm39) S450G probably benign Het
Gdf9 T C 11: 53,324,624 (GRCm39) V131A probably benign Het
Il12rb2 T C 6: 67,269,404 (GRCm39) N803S probably benign Het
Itgb4 T A 11: 115,875,894 (GRCm39) M477K probably benign Het
Itgb8 A C 12: 119,134,476 (GRCm39) C530W probably damaging Het
Krt78 C A 15: 101,860,263 (GRCm39) E218* probably null Het
Lpar1 A G 4: 58,486,902 (GRCm39) L105P probably damaging Het
Megf8 G A 7: 25,039,714 (GRCm39) G936D possibly damaging Het
Mov10 G A 3: 104,709,849 (GRCm39) H346Y probably benign Het
Nfia A G 4: 97,671,538 (GRCm39) I83V probably damaging Het
Or5b101 G T 19: 13,005,150 (GRCm39) A181E probably damaging Het
Or6d15 T C 6: 116,559,808 (GRCm39) Y33C probably damaging Het
Pcdhgb6 T G 18: 37,875,640 (GRCm39) I116S probably damaging Het
Pdcd6ip G T 9: 113,520,586 (GRCm39) Q133K probably damaging Het
Phkb A G 8: 86,744,097 (GRCm39) D582G probably damaging Het
Pik3cd A T 4: 149,743,588 (GRCm39) V207E probably damaging Het
Ptov1 T C 7: 44,513,008 (GRCm39) Q397R probably damaging Het
Rangap1 A G 15: 81,590,647 (GRCm39) F482L probably benign Het
Rapgef1 T A 2: 29,627,977 (GRCm39) N1052K probably damaging Het
Rasl12 G T 9: 65,305,949 (GRCm39) A35S probably damaging Het
Rnf169 A T 7: 99,584,367 (GRCm39) probably null Het
Sec16a A G 2: 26,330,044 (GRCm39) V657A possibly damaging Het
Sin3a G A 9: 57,012,957 (GRCm39) R612H probably damaging Het
Six6 T A 12: 72,988,475 (GRCm39) L216* probably null Het
Tbce T C 13: 14,180,550 (GRCm39) I293M probably damaging Het
Tektl1 G A 10: 78,588,688 (GRCm39) Q41* probably null Het
Tmem176a T C 6: 48,821,630 (GRCm39) L204P probably damaging Het
Tmem87a A G 2: 120,193,358 (GRCm39) probably null Het
Tns1 A T 1: 74,029,568 (GRCm39) probably null Het
Usf3 T A 16: 44,037,826 (GRCm39) S769T probably benign Het
Vmn2r82 A G 10: 79,192,491 (GRCm39) T23A probably null Het
Vps26a A G 10: 62,292,526 (GRCm39) *328Q probably null Het
Vps51 T G 19: 6,121,063 (GRCm39) E283D probably benign Het
Wwc2 A T 8: 48,316,906 (GRCm39) I729K unknown Het
Zbtb44 A G 9: 30,964,601 (GRCm39) probably null Het
Zfp800 A T 6: 28,242,992 (GRCm39) S658T probably damaging Het
Zfp825 T C 13: 74,628,665 (GRCm39) T284A possibly damaging Het
Zfp935 G T 13: 62,602,632 (GRCm39) Y189* probably null Het
Zkscan1 T A 5: 138,095,363 (GRCm39) H203Q probably benign Het
Zkscan14 T C 5: 145,132,604 (GRCm39) D309G probably benign Het
Other mutations in Asap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00428:Asap1 APN 15 63,991,803 (GRCm39) splice site probably benign
IGL00473:Asap1 APN 15 64,045,064 (GRCm39) splice site probably benign
IGL00519:Asap1 APN 15 63,982,791 (GRCm39) missense probably damaging 1.00
IGL01304:Asap1 APN 15 64,184,298 (GRCm39) missense probably damaging 1.00
IGL01510:Asap1 APN 15 64,030,777 (GRCm39) missense probably damaging 1.00
IGL02208:Asap1 APN 15 63,993,882 (GRCm39) missense probably damaging 1.00
IGL02338:Asap1 APN 15 63,995,519 (GRCm39) critical splice donor site probably null
IGL02429:Asap1 APN 15 64,039,589 (GRCm39) missense probably damaging 1.00
IGL02565:Asap1 APN 15 64,001,014 (GRCm39) splice site probably benign
IGL02644:Asap1 APN 15 63,982,911 (GRCm39) missense probably damaging 1.00
IGL02684:Asap1 APN 15 63,966,018 (GRCm39) missense probably benign
IGL02707:Asap1 APN 15 64,001,123 (GRCm39) missense probably damaging 1.00
IGL03052:Asap1 APN 15 64,025,683 (GRCm39) splice site probably benign
IGL03153:Asap1 APN 15 64,032,123 (GRCm39) missense probably damaging 1.00
A4554:Asap1 UTSW 15 63,996,560 (GRCm39) splice site probably benign
PIT4378001:Asap1 UTSW 15 64,007,697 (GRCm39) missense probably damaging 0.99
R0081:Asap1 UTSW 15 63,971,413 (GRCm39) missense probably damaging 1.00
R0555:Asap1 UTSW 15 63,966,213 (GRCm39) missense probably damaging 1.00
R1414:Asap1 UTSW 15 64,030,733 (GRCm39) missense possibly damaging 0.92
R1437:Asap1 UTSW 15 63,991,956 (GRCm39) missense probably damaging 0.96
R1474:Asap1 UTSW 15 63,991,869 (GRCm39) missense probably benign 0.01
R1489:Asap1 UTSW 15 64,044,579 (GRCm39) missense probably damaging 1.00
R1553:Asap1 UTSW 15 64,024,701 (GRCm39) missense probably benign 0.31
R1603:Asap1 UTSW 15 64,001,106 (GRCm39) missense probably damaging 1.00
R1636:Asap1 UTSW 15 63,995,761 (GRCm39) missense probably damaging 1.00
R1645:Asap1 UTSW 15 63,961,324 (GRCm39) missense probably damaging 0.99
R1861:Asap1 UTSW 15 64,007,647 (GRCm39) splice site probably benign
R2136:Asap1 UTSW 15 63,982,808 (GRCm39) missense probably damaging 1.00
R2351:Asap1 UTSW 15 64,007,653 (GRCm39) critical splice donor site probably null
R4436:Asap1 UTSW 15 64,221,692 (GRCm39) missense probably benign 0.03
R4618:Asap1 UTSW 15 64,024,744 (GRCm39) missense probably damaging 1.00
R4868:Asap1 UTSW 15 63,966,030 (GRCm39) missense probably benign
R5077:Asap1 UTSW 15 63,999,272 (GRCm39) missense probably damaging 1.00
R5333:Asap1 UTSW 15 63,999,263 (GRCm39) missense possibly damaging 0.79
R5493:Asap1 UTSW 15 64,002,000 (GRCm39) missense possibly damaging 0.85
R5665:Asap1 UTSW 15 64,184,302 (GRCm39) missense probably damaging 1.00
R5756:Asap1 UTSW 15 64,039,556 (GRCm39) missense probably damaging 1.00
R5790:Asap1 UTSW 15 63,966,114 (GRCm39) missense probably damaging 1.00
R6139:Asap1 UTSW 15 64,038,388 (GRCm39) missense possibly damaging 0.87
R6194:Asap1 UTSW 15 64,001,058 (GRCm39) missense probably damaging 1.00
R6361:Asap1 UTSW 15 64,221,672 (GRCm39) splice site probably null
R6751:Asap1 UTSW 15 63,966,261 (GRCm39) missense possibly damaging 0.86
R7143:Asap1 UTSW 15 64,063,377 (GRCm39) missense probably damaging 1.00
R7218:Asap1 UTSW 15 64,002,099 (GRCm39) missense probably damaging 1.00
R7225:Asap1 UTSW 15 64,002,099 (GRCm39) missense probably damaging 1.00
R7305:Asap1 UTSW 15 64,002,099 (GRCm39) missense probably damaging 1.00
R7310:Asap1 UTSW 15 63,971,379 (GRCm39) critical splice donor site probably null
R7439:Asap1 UTSW 15 64,002,105 (GRCm39) missense probably damaging 1.00
R7441:Asap1 UTSW 15 64,002,105 (GRCm39) missense probably damaging 1.00
R7488:Asap1 UTSW 15 63,991,974 (GRCm39) missense probably benign 0.29
R7597:Asap1 UTSW 15 64,184,304 (GRCm39) missense probably benign 0.37
R7708:Asap1 UTSW 15 64,024,721 (GRCm39) missense probably damaging 1.00
R7871:Asap1 UTSW 15 63,963,925 (GRCm39) missense probably damaging 1.00
R7990:Asap1 UTSW 15 64,044,586 (GRCm39) splice site probably null
R8163:Asap1 UTSW 15 63,963,899 (GRCm39) missense probably damaging 1.00
R8171:Asap1 UTSW 15 63,982,815 (GRCm39) missense probably damaging 1.00
R8416:Asap1 UTSW 15 64,002,072 (GRCm39) missense possibly damaging 0.83
R8778:Asap1 UTSW 15 63,999,258 (GRCm39) missense probably benign 0.02
R9462:Asap1 UTSW 15 64,038,328 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- CCTATGGTGGAGCATACAGC -3'
(R):5'- CAAGCCACAGATGAAGGACCTG -3'

Sequencing Primer
(F):5'- ACCCTGGGGAATTGCAGC -3'
(R):5'- GATGAAGGACCTGCCCCCTAAG -3'
Posted On 2016-08-04