Incidental Mutation 'IGL03349:Apba1'
ID419610
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Apba1
Ensembl Gene ENSMUSG00000024897
Gene Nameamyloid beta (A4) precursor protein binding, family A, member 1
Synonyms6430513E09Rik, Lin-10, X11, Mint, Mint1, X11alpha
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03349
Quality Score
Status
Chromosome19
Chromosomal Location23758876-23949597 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 23917575 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 458 (E458D)
Ref Sequence ENSEMBL: ENSMUSP00000025830 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025830]
Predicted Effect probably benign
Transcript: ENSMUST00000025830
AA Change: E458D

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000025830
Gene: ENSMUSG00000024897
AA Change: E458D

DomainStartEndE-ValueType
low complexity region 40 47 N/A INTRINSIC
low complexity region 59 74 N/A INTRINSIC
low complexity region 129 149 N/A INTRINSIC
low complexity region 404 421 N/A INTRINSIC
PTB 461 626 9.49e-33 SMART
PDZ 670 748 3.09e-15 SMART
PDZ 762 828 2.53e-11 SMART
Coding Region Coverage
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 is a member of the X11 protein family. It is a neuronal adapter protein that interacts with the Alzheimer's disease amyloid precursor protein (APP). It stabilizes APP and inhibits production of proteolytic APP fragments including the A beta peptide that is deposited in the brains of Alzheimer's disease patients. This gene product is believed to be involved in signal transduction processes. It is also regarded as a putative vesicular trafficking protein in the brain that can form a complex with the potential to couple synaptic vesicle exocytosis to neuronal cell adhesion. [provided by RefSeq, Jul 2008]
PHENOTYPE: Animals carrying a homozygous mutation of this gene have reduced body size. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrv1 A G 13: 81,481,336 Y3648H probably benign Het
Akr1c20 T A 13: 4,508,250 R172* probably null Het
Atg2a T A 19: 6,258,024 V1590D possibly damaging Het
Atp13a4 A G 16: 29,456,671 S332P probably benign Het
Atp8b2 A T 3: 89,957,817 F163I probably damaging Het
Azin2 A T 4: 128,946,114 Y228* probably null Het
Cd109 C T 9: 78,636,485 H104Y probably benign Het
Ces2a G T 8: 104,734,080 L3F probably damaging Het
Crebbp A G 16: 4,117,358 V889A possibly damaging Het
Crim1 A T 17: 78,355,150 K801* probably null Het
Cxcr1 T C 1: 74,192,528 T112A possibly damaging Het
Cyp1a2 A G 9: 57,679,875 S378P possibly damaging Het
Cyp2c67 T C 19: 39,643,684 Y80C probably damaging Het
Dennd4a T C 9: 64,888,974 W761R probably damaging Het
Dgki C T 6: 37,097,627 probably null Het
Dnase1l3 T C 14: 7,984,146 T89A probably benign Het
Dock4 C A 12: 40,733,310 Q748K probably benign Het
Elmo3 A G 8: 105,306,388 E68G possibly damaging Het
Fer1l4 C A 2: 156,044,734 E692* probably null Het
Fkbp9 T A 6: 56,849,718 M101K probably damaging Het
Gm4763 T A 7: 24,722,836 S163C probably damaging Het
Grin1 C A 2: 25,310,436 V225L probably benign Het
Gucy2d T C 7: 98,449,841 V288A possibly damaging Het
Heatr5b C A 17: 78,755,320 K1933N probably benign Het
Hsdl1 A T 8: 119,565,697 S260T probably benign Het
Hspg2 T C 4: 137,560,522 probably benign Het
Ift172 A T 5: 31,284,130 V220E probably benign Het
Igkv12-47 C T 6: 69,750,866 noncoding transcript Het
Ism1 C T 2: 139,731,975 R82* probably null Het
Lrch3 A G 16: 32,955,324 T187A probably damaging Het
Ltbr T A 6: 125,312,366 D160V probably damaging Het
Mark3 A T 12: 111,628,250 K353I probably benign Het
Mrm3 A T 11: 76,249,946 H260L probably damaging Het
Nckap1 T C 2: 80,525,560 Q627R probably benign Het
Neb T A 2: 52,278,952 Y1857F possibly damaging Het
Ntsr1 A G 2: 180,500,502 T29A probably benign Het
Ofcc1 C T 13: 40,072,752 G768D probably benign Het
Olfr181 T C 16: 58,925,960 M204V probably benign Het
Pde8b T C 13: 95,043,043 probably benign Het
Pld4 A T 12: 112,767,879 Q393L probably benign Het
Prss23 T C 7: 89,509,857 I335V probably benign Het
Prune2 A G 19: 17,123,346 I2071M probably damaging Het
Ptprz1 T A 6: 23,000,332 V807E probably damaging Het
Rnf20 G A 4: 49,655,936 A961T probably damaging Het
Slc25a24 A G 3: 109,149,549 Q126R possibly damaging Het
Slc35e1 A T 8: 72,483,852 Y382N probably damaging Het
Snrpn C T 7: 59,985,865 G129D probably damaging Het
Spag9 A T 11: 94,093,509 N386I possibly damaging Het
Ssna1 T C 2: 25,271,530 N102D possibly damaging Het
Tcrg-C2 T A 13: 19,305,176 T129S probably benign Het
Tex21 A T 12: 76,221,591 I139N probably benign Het
Trim21 T C 7: 102,563,277 T161A probably benign Het
Vmn2r82 T A 10: 79,377,869 H96Q probably benign Het
Other mutations in Apba1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01475:Apba1 APN 19 23917586 missense possibly damaging 0.95
IGL01991:Apba1 APN 19 23937472 missense possibly damaging 0.80
IGL02048:Apba1 APN 19 23937636 splice site probably null
IGL02522:Apba1 APN 19 23912445 splice site probably benign
IGL02728:Apba1 APN 19 23944905 missense possibly damaging 0.93
IGL02942:Apba1 APN 19 23944971 missense possibly damaging 0.78
IGL03410:Apba1 APN 19 23937581 missense possibly damaging 0.67
R0052:Apba1 UTSW 19 23915951 missense possibly damaging 0.90
R0052:Apba1 UTSW 19 23915951 missense possibly damaging 0.90
R0084:Apba1 UTSW 19 23912497 missense possibly damaging 0.68
R0379:Apba1 UTSW 19 23934830 missense probably damaging 1.00
R0423:Apba1 UTSW 19 23944998 missense probably damaging 1.00
R1132:Apba1 UTSW 19 23917553 missense possibly damaging 0.83
R1291:Apba1 UTSW 19 23917672 missense probably damaging 0.97
R1681:Apba1 UTSW 19 23936561 missense probably damaging 1.00
R1714:Apba1 UTSW 19 23944952 missense possibly damaging 0.67
R1756:Apba1 UTSW 19 23893692 missense possibly damaging 0.83
R1866:Apba1 UTSW 19 23892831 missense probably benign 0.22
R2076:Apba1 UTSW 19 23893223 nonsense probably null
R2217:Apba1 UTSW 19 23893962 missense probably damaging 0.99
R3907:Apba1 UTSW 19 23937506 missense probably damaging 0.96
R4095:Apba1 UTSW 19 23944024 missense probably benign 0.00
R4529:Apba1 UTSW 19 23936535 missense probably damaging 1.00
R4557:Apba1 UTSW 19 23917592 missense probably damaging 1.00
R4972:Apba1 UTSW 19 23912536 missense probably benign 0.24
R5521:Apba1 UTSW 19 23893593 missense probably damaging 1.00
R6539:Apba1 UTSW 19 23936560 missense probably damaging 1.00
R7032:Apba1 UTSW 19 23912461 missense probably benign 0.20
R7035:Apba1 UTSW 19 23917567 missense possibly damaging 0.88
R7495:Apba1 UTSW 19 23936599 critical splice donor site probably null
Z1176:Apba1 UTSW 19 23944115 missense probably damaging 1.00
Posted On2016-08-02