Incidental Mutation 'IGL03024:Sipa1'
ID 408087
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Sipa1
Ensembl Gene ENSMUSG00000056917
Gene Name signal-induced proliferation associated gene 1
Synonyms SPA-1
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # IGL03024
Quality Score
Status
Chromosome 19
Chromosomal Location 5701213-5713735 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 5706189 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 380 (D380E)
Ref Sequence ENSEMBL: ENSMUSP00000132345 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071857] [ENSMUST00000080824] [ENSMUST00000164304] [ENSMUST00000169854]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000071857
AA Change: D380E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000073618
Gene: ENSMUSG00000056917
AA Change: D380E

DomainStartEndE-ValueType
low complexity region 59 70 N/A INTRINSIC
low complexity region 90 103 N/A INTRINSIC
low complexity region 164 192 N/A INTRINSIC
low complexity region 278 292 N/A INTRINSIC
Pfam:Rap_GAP 346 529 7.2e-64 PFAM
low complexity region 580 593 N/A INTRINSIC
PDZ 692 758 9.51e-7 SMART
low complexity region 828 841 N/A INTRINSIC
low complexity region 872 883 N/A INTRINSIC
coiled coil region 969 1023 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000080824
AA Change: D380E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000079637
Gene: ENSMUSG00000056917
AA Change: D380E

DomainStartEndE-ValueType
low complexity region 59 70 N/A INTRINSIC
low complexity region 90 103 N/A INTRINSIC
low complexity region 164 192 N/A INTRINSIC
low complexity region 278 292 N/A INTRINSIC
Pfam:Rap_GAP 346 535 4.4e-60 PFAM
low complexity region 580 593 N/A INTRINSIC
PDZ 692 758 9.51e-7 SMART
low complexity region 828 841 N/A INTRINSIC
low complexity region 872 883 N/A INTRINSIC
coiled coil region 969 1023 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000164304
AA Change: D380E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000128208
Gene: ENSMUSG00000056917
AA Change: D380E

DomainStartEndE-ValueType
low complexity region 59 70 N/A INTRINSIC
low complexity region 90 103 N/A INTRINSIC
low complexity region 164 192 N/A INTRINSIC
low complexity region 278 292 N/A INTRINSIC
Pfam:Rap_GAP 346 535 4.4e-60 PFAM
low complexity region 580 593 N/A INTRINSIC
PDZ 692 758 9.51e-7 SMART
low complexity region 828 841 N/A INTRINSIC
low complexity region 872 883 N/A INTRINSIC
coiled coil region 969 1023 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000169854
AA Change: D380E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000132345
Gene: ENSMUSG00000056917
AA Change: D380E

DomainStartEndE-ValueType
low complexity region 59 70 N/A INTRINSIC
low complexity region 90 103 N/A INTRINSIC
low complexity region 164 192 N/A INTRINSIC
low complexity region 278 292 N/A INTRINSIC
Pfam:Rap_GAP 346 535 4.4e-60 PFAM
low complexity region 580 593 N/A INTRINSIC
PDZ 692 758 9.51e-7 SMART
low complexity region 828 841 N/A INTRINSIC
low complexity region 872 883 N/A INTRINSIC
coiled coil region 969 1023 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a mitogen induced GTPase activating protein (GAP). It exhibits a specific GAP activity for Ras-related regulatory proteins Rap1 and Rap2, but not for Ran or other small GTPases. This protein may also hamper mitogen-induced cell cycle progression when abnormally or prematurely expressed. It is localized to the perinuclear region. Two alternatively spliced variants encoding the same isoform have been characterized to date. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display chronic myelocytic leukemia in either the chronic phase or blast crisis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700010I14Rik T C 17: 9,212,464 (GRCm39) F257L probably benign Het
Aaas A G 15: 102,258,926 (GRCm39) probably benign Het
AI661453 C T 17: 47,757,513 (GRCm39) R57W probably damaging Het
Ank2 C A 3: 126,749,519 (GRCm39) E503D probably damaging Het
Bahd1 T C 2: 118,746,597 (GRCm39) V72A probably damaging Het
Bcl3 A G 7: 19,543,059 (GRCm39) probably benign Het
Blnk A T 19: 40,982,445 (GRCm39) probably benign Het
Cd81 T C 7: 142,621,089 (GRCm39) I230T probably benign Het
Cdc20b A T 13: 113,227,576 (GRCm39) R485S possibly damaging Het
Cenpp C A 13: 49,617,730 (GRCm39) A273S probably benign Het
Cep295 A G 9: 15,236,868 (GRCm39) V2022A probably benign Het
Ces1d C A 8: 93,896,346 (GRCm39) probably null Het
Cfap61 C A 2: 145,781,919 (GRCm39) probably benign Het
Col8a1 T A 16: 57,448,727 (GRCm39) H261L unknown Het
Cyp2j5 A T 4: 96,517,760 (GRCm39) M484K probably benign Het
D930020B18Rik T C 10: 121,521,527 (GRCm39) probably benign Het
Dhdds A T 4: 133,710,160 (GRCm39) L203Q probably damaging Het
Dusp6 A G 10: 99,102,156 (GRCm39) T381A probably damaging Het
Elp1 A G 4: 56,774,686 (GRCm39) probably null Het
Fnbp4 A G 2: 90,581,523 (GRCm39) D192G probably benign Het
Gbp2 G T 3: 142,337,780 (GRCm39) V299F probably damaging Het
Gfpt1 G T 6: 87,030,813 (GRCm39) V66F probably damaging Het
Heatr1 T C 13: 12,422,390 (GRCm39) probably benign Het
Irf8 T A 8: 121,480,097 (GRCm39) S112T probably damaging Het
Jmy G T 13: 93,635,707 (GRCm39) N36K probably damaging Het
Kcnt2 T C 1: 140,498,193 (GRCm39) I866T probably benign Het
Kif1c A T 11: 70,596,015 (GRCm39) M210L probably damaging Het
Kng1 G A 16: 22,893,442 (GRCm39) V272I possibly damaging Het
Lrig2 A C 3: 104,401,389 (GRCm39) M166R probably damaging Het
Mastl A G 2: 23,029,931 (GRCm39) L265P probably damaging Het
Mmp27 A G 9: 7,581,377 (GRCm39) T547A probably benign Het
Myh4 T C 11: 67,139,305 (GRCm39) C541R probably damaging Het
Naip2 A T 13: 100,325,862 (GRCm39) F15L possibly damaging Het
Nipal1 G T 5: 72,820,968 (GRCm39) probably null Het
Nrp2 A T 1: 62,810,893 (GRCm39) N645Y probably damaging Het
Or1j19 T A 2: 36,676,858 (GRCm39) F107Y possibly damaging Het
Or4g17 T A 2: 111,209,935 (GRCm39) F197I possibly damaging Het
Or7d9 T A 9: 20,197,280 (GRCm39) M103K probably benign Het
Plcl1 T A 1: 55,734,946 (GRCm39) S96T probably damaging Het
Prl2c1 A C 13: 28,040,524 (GRCm39) D139A probably benign Het
Prmt5 A T 14: 54,754,055 (GRCm39) M43K possibly damaging Het
Ptpn21 T A 12: 98,646,315 (GRCm39) M1048L probably benign Het
Ptprq T C 10: 107,521,427 (GRCm39) E653G possibly damaging Het
Rbm6 A G 9: 107,664,567 (GRCm39) S689P probably damaging Het
Rtn3 A G 19: 7,460,455 (GRCm39) probably benign Het
Shoc2 T C 19: 53,991,458 (GRCm39) I241T probably benign Het
Slc1a6 T C 10: 78,650,442 (GRCm39) V560A probably benign Het
Speer2 T C 16: 69,655,003 (GRCm39) H154R possibly damaging Het
Tlk1 A T 2: 70,576,380 (GRCm39) C247* probably null Het
Trim15 A G 17: 37,177,785 (GRCm39) L70P probably damaging Het
Ttc9b T C 7: 27,354,358 (GRCm39) L148P probably damaging Het
Vwa8 C T 14: 79,232,538 (GRCm39) P627S probably benign Het
Other mutations in Sipa1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01521:Sipa1 APN 19 5,711,006 (GRCm39) start codon destroyed probably null 0.79
IGL01837:Sipa1 APN 19 5,702,099 (GRCm39) missense probably damaging 0.98
IGL02858:Sipa1 APN 19 5,705,736 (GRCm39) missense probably damaging 0.99
R0277:Sipa1 UTSW 19 5,704,093 (GRCm39) missense probably benign
R0831:Sipa1 UTSW 19 5,710,382 (GRCm39) missense probably damaging 1.00
R0841:Sipa1 UTSW 19 5,704,835 (GRCm39) missense probably benign 0.06
R1102:Sipa1 UTSW 19 5,702,782 (GRCm39) missense probably benign
R1459:Sipa1 UTSW 19 5,701,692 (GRCm39) missense probably damaging 1.00
R1460:Sipa1 UTSW 19 5,701,475 (GRCm39) missense probably benign
R2422:Sipa1 UTSW 19 5,702,140 (GRCm39) missense possibly damaging 0.47
R3741:Sipa1 UTSW 19 5,704,885 (GRCm39) missense probably damaging 1.00
R3924:Sipa1 UTSW 19 5,710,407 (GRCm39) missense probably benign 0.05
R4231:Sipa1 UTSW 19 5,704,117 (GRCm39) missense probably damaging 1.00
R4525:Sipa1 UTSW 19 5,701,985 (GRCm39) missense probably benign 0.12
R4721:Sipa1 UTSW 19 5,710,413 (GRCm39) missense probably damaging 0.99
R5176:Sipa1 UTSW 19 5,709,406 (GRCm39) missense probably damaging 1.00
R5267:Sipa1 UTSW 19 5,705,786 (GRCm39) missense probably benign 0.10
R5375:Sipa1 UTSW 19 5,709,640 (GRCm39) missense probably damaging 0.99
R5480:Sipa1 UTSW 19 5,709,658 (GRCm39) missense possibly damaging 0.68
R5582:Sipa1 UTSW 19 5,704,729 (GRCm39) missense probably benign 0.00
R6005:Sipa1 UTSW 19 5,706,229 (GRCm39) missense probably damaging 1.00
R6329:Sipa1 UTSW 19 5,701,517 (GRCm39) missense probably damaging 1.00
R6712:Sipa1 UTSW 19 5,710,847 (GRCm39) missense possibly damaging 0.69
R7209:Sipa1 UTSW 19 5,705,003 (GRCm39) missense probably damaging 1.00
R7213:Sipa1 UTSW 19 5,710,551 (GRCm39) missense probably damaging 1.00
R7665:Sipa1 UTSW 19 5,701,699 (GRCm39) missense probably benign 0.00
R7881:Sipa1 UTSW 19 5,701,704 (GRCm39) missense probably damaging 1.00
R7895:Sipa1 UTSW 19 5,702,690 (GRCm39) missense probably benign
R8116:Sipa1 UTSW 19 5,702,140 (GRCm39) missense possibly damaging 0.47
R8309:Sipa1 UTSW 19 5,704,964 (GRCm39) missense probably damaging 0.99
R8708:Sipa1 UTSW 19 5,710,980 (GRCm39) missense probably damaging 0.99
R8709:Sipa1 UTSW 19 5,710,980 (GRCm39) missense probably damaging 0.99
R9445:Sipa1 UTSW 19 5,704,198 (GRCm39) missense probably damaging 1.00
X0057:Sipa1 UTSW 19 5,704,948 (GRCm39) nonsense probably null
X0064:Sipa1 UTSW 19 5,702,764 (GRCm39) missense probably benign 0.23
Posted On 2016-08-02