Mutagenetix > Incidental Mutation

Incidental Mutation 'R4972:Apba1'

384558

Institutional Source

Beutler Lab

Gene Symbol

Apba1

Ensembl Gene

ENSMUSG00000024897

Gene Name

amyloid beta precursor protein binding family A member 1

Synonyms

Lin-10, Mint1, X11, X11alpha, 6430513E09Rik, Mint

MMRRC Submission

042567-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4972 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

23736251-23926960 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 23889900 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Threonine at position 433 (S433T)

Ref Sequence

ENSEMBL: ENSMUSP00000025830 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025830]

AlphaFold

B2RUJ5

Predicted Effect

probably benign
Transcript: ENSMUST00000025830
AA Change: S433T

PolyPhen 2 Score 0.236 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000025830
Gene: ENSMUSG00000024897
AA Change: S433T

Domain	Start	End	E-Value	Type
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

Meta Mutation Damage Score

0.0873

Coding Region Coverage

1x: 99.1%
3x: 98.2%
10x: 96.0%
20x: 91.2%

Validation Efficiency

93% (82/88)

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: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3425401B19Rik	A	T	14: 32,383,361 (GRCm39)	I868N	possibly damaging	Het
A730013G03Rik	C	G	1: 192,516,081 (GRCm39)		noncoding transcript	Het
Actl11	A	G	9: 107,807,155 (GRCm39)	T493A	probably benign	Het
Actn1	T	C	12: 80,219,813 (GRCm39)	D686G	probably benign	Het
Adamts1	G	A	16: 85,592,833 (GRCm39)	T525I	probably damaging	Het
Adcy10	T	A	1: 165,384,431 (GRCm39)	L1064H	probably damaging	Het
AI661453	A	T	17: 47,777,324 (GRCm39)		probably benign	Het
Arid4b	T	A	13: 14,334,857 (GRCm39)	N355K	probably benign	Het
Bsn	A	T	9: 107,992,377 (GRCm39)	M1125K	probably damaging	Het
C2cd5	A	T	6: 142,958,950 (GRCm39)	M1003K	probably damaging	Het
Ccdc18	A	G	5: 108,339,869 (GRCm39)	M805V	probably benign	Het
Cep89	T	G	7: 35,131,977 (GRCm39)	L637R	probably damaging	Het
Col24a1	A	T	3: 145,215,439 (GRCm39)	I1444F	probably benign	Het
Commd4	A	T	9: 57,062,732 (GRCm39)	S175T	probably benign	Het
Coq7	A	G	7: 118,109,340 (GRCm39)	V236A	unknown	Het
Dctn2	C	T	10: 127,112,572 (GRCm39)	R176C	probably damaging	Het
Ddx31	T	C	2: 28,750,782 (GRCm39)	F389L	probably damaging	Het
Dgkz	C	T	2: 91,776,047 (GRCm39)	R72H	probably benign	Het
Dpysl4	A	G	7: 138,670,206 (GRCm39)	D24G	probably damaging	Het
Dydc1	A	G	14: 40,804,295 (GRCm39)	T106A	probably benign	Het
F13b	A	G	1: 139,438,661 (GRCm39)	Y355C	probably damaging	Het
Fcrl5	A	G	3: 87,361,957 (GRCm39)	M407V	probably benign	Het
Fzd5	C	A	1: 64,775,171 (GRCm39)	V197L	probably benign	Het
Galnt16	G	T	12: 80,619,103 (GRCm39)	E70*	probably null	Het
Gpr171	A	T	3: 59,005,386 (GRCm39)	F130I	probably damaging	Het
Grin3a	T	C	4: 49,770,484 (GRCm39)	N763D	probably damaging	Het
Gsta2	A	T	9: 78,244,961 (GRCm39)	M51K	probably damaging	Het
Gvin-ps3	T	C	7: 105,682,521 (GRCm39)		noncoding transcript	Het
Hacd3	A	T	9: 64,897,718 (GRCm39)	I298N	probably damaging	Het
Il18r1	C	T	1: 40,530,224 (GRCm39)	P317L	probably benign	Het
Iscu	T	A	5: 113,915,037 (GRCm39)		probably benign	Het
Kif6	A	G	17: 50,014,647 (GRCm39)	D250G	probably damaging	Het
Klk14	G	A	7: 43,341,501 (GRCm39)	C51Y	probably damaging	Het
Lcn6	T	A	2: 25,570,079 (GRCm39)	C82S	probably damaging	Het
Mob4	C	G	1: 55,190,161 (GRCm39)	L135V	possibly damaging	Het
Mpzl3	T	A	9: 44,973,554 (GRCm39)		probably benign	Het
Mvp	T	C	7: 126,588,970 (GRCm39)	D599G	probably damaging	Het
Myo1a	T	C	10: 127,552,178 (GRCm39)	Y766H	probably benign	Het
Myo5b	A	G	18: 74,760,264 (GRCm39)	H260R	probably damaging	Het
Nbea	C	T	3: 55,992,667 (GRCm39)	R313H	probably damaging	Het
Necab1	T	A	4: 14,978,216 (GRCm39)	D211V	probably damaging	Het
Nefl	G	T	14: 68,324,212 (GRCm39)		probably benign	Het
Nfx1	T	A	4: 40,976,375 (GRCm39)	D16E	probably benign	Het
Nlrp9a	G	T	7: 26,269,964 (GRCm39)	C797F	probably damaging	Het
Or4k36	T	A	2: 111,146,163 (GRCm39)	V113E	probably damaging	Het
Or5p5	A	G	7: 107,413,953 (GRCm39)	Q56R	probably benign	Het
Pde6b	A	G	5: 108,573,130 (GRCm39)	D500G	probably benign	Het
Pgs1	T	C	11: 117,896,719 (GRCm39)		probably null	Het
Polr3b	T	A	10: 84,473,988 (GRCm39)	I189N	probably damaging	Het
Ppwd1	A	T	13: 104,356,616 (GRCm39)	S300T	probably benign	Het
Prl2c2	A	C	13: 13,176,755 (GRCm39)	N55K	possibly damaging	Het
Prpf19	C	T	19: 10,876,709 (GRCm39)		probably benign	Het
Prph2	G	T	17: 47,221,733 (GRCm39)	L37F	possibly damaging	Het
Ptprg	G	T	14: 12,226,427 (GRCm38)	R565L	possibly damaging	Het
Rab8a	C	T	8: 72,925,119 (GRCm39)	T74M	probably damaging	Het
Rexo1	A	T	10: 80,385,527 (GRCm39)	F510L	probably damaging	Het
Rexo2	G	T	9: 48,390,689 (GRCm39)	T51K	probably damaging	Het
Sh3d21	T	C	4: 126,046,209 (GRCm39)	K147R	possibly damaging	Het
Skint6	A	G	4: 112,692,265 (GRCm39)	I1062T	probably benign	Het
Spag16	C	T	1: 70,764,087 (GRCm39)	R636W	probably damaging	Het
Spata16	T	C	3: 26,894,872 (GRCm39)	I307T	possibly damaging	Het
Speer4f2	T	G	5: 17,579,423 (GRCm39)	I74S	probably benign	Het
Svep1	T	A	4: 58,087,778 (GRCm39)	Y1767F	possibly damaging	Het
Swt1	T	C	1: 151,299,293 (GRCm39)	S7G	probably benign	Het
Tex9	A	G	9: 72,385,620 (GRCm39)		probably null	Het
Thsd7b	C	A	1: 130,116,309 (GRCm39)	P1354H	probably damaging	Het
Ticrr	A	G	7: 79,319,416 (GRCm39)	D467G	probably damaging	Het
Tmco5b	A	C	2: 113,127,338 (GRCm39)	D303A	probably damaging	Het
Trpm7	A	G	2: 126,665,978 (GRCm39)	V876A	probably damaging	Het
Ttc21a	G	A	9: 119,774,027 (GRCm39)	E245K	probably benign	Het
Vezt	C	T	10: 93,836,212 (GRCm39)		probably null	Het
Zscan20	G	A	4: 128,486,152 (GRCm39)	P183S	probably benign	Het

Other mutations in Apba1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01475:Apba1	APN	19	23,894,950 (GRCm39)	missense	possibly damaging	0.95
IGL01991:Apba1	APN	19	23,914,836 (GRCm39)	missense	possibly damaging	0.80
IGL02048:Apba1	APN	19	23,915,000 (GRCm39)	splice site	probably null
IGL02522:Apba1	APN	19	23,889,809 (GRCm39)	splice site	probably benign
IGL02728:Apba1	APN	19	23,922,269 (GRCm39)	missense	possibly damaging	0.93
IGL02942:Apba1	APN	19	23,922,335 (GRCm39)	missense	possibly damaging	0.78
IGL03349:Apba1	APN	19	23,894,939 (GRCm39)	missense	probably benign	0.02
IGL03410:Apba1	APN	19	23,914,945 (GRCm39)	missense	possibly damaging	0.67
R0052:Apba1	UTSW	19	23,893,315 (GRCm39)	missense	possibly damaging	0.90
R0052:Apba1	UTSW	19	23,893,315 (GRCm39)	missense	possibly damaging	0.90
R0084:Apba1	UTSW	19	23,889,861 (GRCm39)	missense	possibly damaging	0.68
R0379:Apba1	UTSW	19	23,912,194 (GRCm39)	missense	probably damaging	1.00
R0423:Apba1	UTSW	19	23,922,362 (GRCm39)	missense	probably damaging	1.00
R1132:Apba1	UTSW	19	23,894,917 (GRCm39)	missense	possibly damaging	0.83
R1291:Apba1	UTSW	19	23,895,036 (GRCm39)	missense	probably damaging	0.97
R1681:Apba1	UTSW	19	23,913,925 (GRCm39)	missense	probably damaging	1.00
R1714:Apba1	UTSW	19	23,922,316 (GRCm39)	missense	possibly damaging	0.67
R1756:Apba1	UTSW	19	23,871,056 (GRCm39)	missense	possibly damaging	0.83
R1866:Apba1	UTSW	19	23,870,195 (GRCm39)	missense	probably benign	0.22
R2076:Apba1	UTSW	19	23,870,587 (GRCm39)	nonsense	probably null
R2217:Apba1	UTSW	19	23,871,326 (GRCm39)	missense	probably damaging	0.99
R3907:Apba1	UTSW	19	23,914,870 (GRCm39)	missense	probably damaging	0.96
R4095:Apba1	UTSW	19	23,921,388 (GRCm39)	missense	probably benign	0.00
R4529:Apba1	UTSW	19	23,913,899 (GRCm39)	missense	probably damaging	1.00
R4557:Apba1	UTSW	19	23,894,956 (GRCm39)	missense	probably damaging	1.00
R5521:Apba1	UTSW	19	23,870,957 (GRCm39)	missense	probably damaging	1.00
R6539:Apba1	UTSW	19	23,913,924 (GRCm39)	missense	probably damaging	1.00
R7032:Apba1	UTSW	19	23,889,825 (GRCm39)	missense	probably benign	0.20
R7035:Apba1	UTSW	19	23,894,931 (GRCm39)	missense	possibly damaging	0.88
R7495:Apba1	UTSW	19	23,913,963 (GRCm39)	critical splice donor site	probably null
R9149:Apba1	UTSW	19	23,870,782 (GRCm39)	missense	probably damaging	1.00
R9288:Apba1	UTSW	19	23,923,145 (GRCm39)	makesense	probably null
Z1176:Apba1	UTSW	19	23,921,479 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGTTGAAAGCTTGCCTGGC -3'
(R):5'- TTTCACTGACAAACGGCAGG -3'

Sequencing Primer
(F):5'- AAGTCTTCCCCCAACTGCGG -3'
(R):5'- TGACAAACGGCAGGCACAC -3'

Posted On

2016-04-27