Mutagenetix > Incidental Mutation

Incidental Mutation 'R7677:Apba2'

592508

Institutional Source

Beutler Lab

Gene Symbol

Apba2

Ensembl Gene

ENSMUSG00000030519

Gene Name

amyloid beta precursor protein binding family A member 2

Synonyms

X11L, Mint 2, X11-like

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.169) question?

Stock #

R7677 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

64151454-64403626 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 64344845 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Glycine at position 12 (S12G)

Ref Sequence

ENSEMBL: ENSMUSP00000032732 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000032732] [ENSMUST00000205604] [ENSMUST00000205613] [ENSMUST00000206246]

AlphaFold

P98084

Predicted Effect

probably benign
Transcript: ENSMUST00000032732
AA Change: S12G

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)

SMART Domains

Protein: ENSMUSP00000032732
Gene: ENSMUSG00000030519
AA Change: S12G

Domain	Start	End	E-Value	Type
low complexity region	82	96	N/A	INTRINSIC
low complexity region	216	230	N/A	INTRINSIC
PTB	368	534	6.31e-29	SMART
PDZ	578	656	6.32e-12	SMART
PDZ	670	736	1.79e-11	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000205604
AA Change: S12G

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)

Predicted Effect

probably benign
Transcript: ENSMUST00000205613
AA Change: S12G

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)

Predicted Effect

probably benign
Transcript: ENSMUST00000206246
AA Change: S12G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

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. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene show a selective deficit in motivated approach behavior, but not in motivated avoidance behavior. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	T	11: 9,248,349 (GRCm39)	R2699*	probably null	Het
Adra2a	G	A	19: 54,035,375 (GRCm39)	V244M	probably damaging	Het
Arhgap20	T	A	9: 51,751,698 (GRCm39)	M383K	probably damaging	Het
Armc12	T	C	17: 28,756,865 (GRCm39)	V210A	probably benign	Het
Ash1l	A	T	3: 88,950,500 (GRCm39)	H2131L	probably damaging	Het
Atg5	T	C	10: 44,223,035 (GRCm39)	L219P	probably damaging	Het
Atp2c2	A	T	8: 120,474,915 (GRCm39)	M507L	probably benign	Het
Atr	T	A	9: 95,767,515 (GRCm39)	L1191I	probably damaging	Het
B4galt5	T	C	2: 167,146,998 (GRCm39)	T279A	probably damaging	Het
Bglap2	T	C	3: 88,285,280 (GRCm39)	E62G	probably damaging	Het
Card6	A	G	15: 5,127,926 (GRCm39)	S1157P	unknown	Het
Ccdc17	T	C	4: 116,454,962 (GRCm39)		probably null	Het
Cdc6	T	A	11: 98,810,191 (GRCm39)	L500*	probably null	Het
Dst	G	T	1: 34,208,403 (GRCm39)		probably null	Het
Fbxw7	C	T	3: 84,811,373 (GRCm39)	T166I		Het
Fer1l6	T	C	15: 58,474,139 (GRCm39)	V955A	probably benign	Het
Fezf2	T	C	14: 12,344,941 (GRCm38)	E82G	probably benign	Het
Flii	T	C	11: 60,610,971 (GRCm39)	D486G	probably damaging	Het
Fndc3a	T	C	14: 72,804,854 (GRCm39)	T476A	probably benign	Het
Gbp3	C	T	3: 142,266,264 (GRCm39)		probably benign	Het
Hebp2	T	C	10: 18,421,547 (GRCm39)		probably benign	Het
Hhipl2	T	A	1: 183,204,951 (GRCm39)	M88K	possibly damaging	Het
Hip1	A	G	5: 135,459,171 (GRCm39)	C605R	probably benign	Het
Hoxd13	T	C	2: 74,498,909 (GRCm39)	S86P	probably benign	Het
Hspa12a	G	T	19: 58,849,317 (GRCm39)	A2E	probably benign	Het
Il1rl1	A	C	1: 40,485,864 (GRCm39)	*338C	probably null	Het
Lrrc37a	G	T	11: 103,390,464 (GRCm39)	P1654T	probably benign	Het
Mybpc3	A	T	2: 90,959,376 (GRCm39)	D704V	probably benign	Het
Napsa	A	T	7: 44,231,130 (GRCm39)	K120*	probably null	Het
Nat3	A	C	8: 68,000,139 (GRCm39)	Y6S	probably damaging	Het
Negr1	C	T	3: 156,774,823 (GRCm39)	Q180*	probably null	Het
Nynrin	T	A	14: 56,107,693 (GRCm39)	D933E	probably benign	Het
Or10al3	T	A	17: 38,011,957 (GRCm39)	I132K	probably damaging	Het
Or10c1	A	T	17: 37,522,386 (GRCm39)	Y119*	probably null	Het
Or2l5	G	A	16: 19,333,678 (GRCm39)	A236V	probably benign	Het
Or6k2	A	T	1: 173,986,614 (GRCm39)	I92F	probably damaging	Het
Or8b1c	T	A	9: 38,384,831 (GRCm39)	S263T	possibly damaging	Het
Or8c16	T	A	9: 38,130,324 (GRCm39)	N65K	probably damaging	Het
Or9s23	C	T	1: 92,500,983 (GRCm39)	T30I	not run	Het
Pbx1	A	T	1: 168,030,995 (GRCm39)	F208I	probably damaging	Het
Pcdha11	T	C	18: 37,144,605 (GRCm39)	V232A	probably damaging	Het
Pcsk5	A	G	19: 17,558,593 (GRCm39)	Y605H	possibly damaging	Het
Pde3a	T	A	6: 141,195,983 (GRCm39)	L223Q	probably damaging	Het
Peg10	CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG	CCACATCAGGATCCACATCAGGATGCACATCAG	6: 4,756,398 (GRCm39)		probably benign	Het
Pitpnm2	G	A	5: 124,261,632 (GRCm39)	R977C	probably damaging	Het
Pkdrej	A	C	15: 85,699,788 (GRCm39)	D2049E	probably benign	Het
Psmd6	T	C	14: 14,120,837 (GRCm38)	D16G	probably benign	Het
Pth2r	C	A	1: 65,427,605 (GRCm39)	T426N	probably benign	Het
Ralgapa1	G	T	12: 55,705,928 (GRCm39)	L1865M	probably damaging	Het
Ryr3	T	A	2: 112,664,245 (GRCm39)	Q1702L	probably benign	Het
Sars2	A	G	7: 28,446,176 (GRCm39)	Y135C	probably benign	Het
Sdha	G	A	13: 74,481,172 (GRCm39)	R345*	probably null	Het
Selp	A	T	1: 163,961,525 (GRCm39)	S413C	probably damaging	Het
Sirt2	G	A	7: 28,484,835 (GRCm39)	C221Y	probably damaging	Het
Skic2	A	T	17: 35,067,140 (GRCm39)	S100T	probably benign	Het
Socs7	C	A	11: 97,280,468 (GRCm39)	Q566K	probably benign	Het
Spdye4c	G	A	2: 128,436,056 (GRCm39)	V151M	probably benign	Het
Srcap	A	G	7: 127,158,980 (GRCm39)	D2952G	unknown	Het
Srd5a2	A	T	17: 74,354,749 (GRCm39)	L25Q	probably damaging	Het
Srrt	A	T	5: 137,298,410 (GRCm39)	V254D	probably damaging	Het
Tap2	T	C	17: 34,424,494 (GRCm39)	F76L	probably benign	Het
Tdpoz4	T	A	3: 93,704,815 (GRCm39)	*371R	probably null	Het
Tm9sf3	A	T	19: 41,209,743 (GRCm39)	F441I	probably damaging	Het
Tmem259	C	T	10: 79,814,414 (GRCm39)	R314Q	probably damaging	Het
Trim28	G	T	7: 12,762,040 (GRCm39)	R312L	possibly damaging	Het
Tsc1	A	G	2: 28,562,829 (GRCm39)	T393A	probably benign	Het
Txndc11	CCCGCCGCCGCCGCCGC	CCCGCCGCCGCCGC	16: 10,952,338 (GRCm39)		probably benign	Het
Ube2v2	T	C	16: 15,398,964 (GRCm39)	T42A	probably benign	Het
Vmn2r-ps158	A	C	7: 42,674,163 (GRCm39)	H414P	probably damaging	Het
Zfp609	A	T	9: 65,604,456 (GRCm39)	S1342R	possibly damaging	Het
Zg16	A	T	7: 126,649,763 (GRCm39)	V66E	probably damaging	Het

Other mutations in Apba2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00340:Apba2	APN	7	64,386,689 (GRCm39)	missense	possibly damaging	0.79
IGL01716:Apba2	APN	7	64,395,574 (GRCm39)	splice site	probably benign
IGL02218:Apba2	APN	7	64,345,425 (GRCm39)	missense	probably benign	0.01
IGL02343:Apba2	APN	7	64,344,894 (GRCm39)	missense	probably damaging	0.96
IGL03265:Apba2	APN	7	64,345,071 (GRCm39)	missense	probably damaging	1.00
guadalupe	UTSW	7	64,399,912 (GRCm39)	missense	probably damaging	1.00
LCD18:Apba2	UTSW	7	64,271,908 (GRCm39)	intron	probably benign
R0395:Apba2	UTSW	7	64,393,156 (GRCm39)	missense	probably benign	0.00
R0554:Apba2	UTSW	7	64,395,528 (GRCm39)	missense	probably damaging	1.00
R0624:Apba2	UTSW	7	64,364,263 (GRCm39)	splice site	probably null
R0733:Apba2	UTSW	7	64,399,912 (GRCm39)	missense	probably damaging	1.00
R1107:Apba2	UTSW	7	64,395,467 (GRCm39)	missense	possibly damaging	0.51
R1464:Apba2	UTSW	7	64,345,297 (GRCm39)	missense	probably benign
R1464:Apba2	UTSW	7	64,345,297 (GRCm39)	missense	probably benign
R1486:Apba2	UTSW	7	64,386,696 (GRCm39)	missense	probably damaging	1.00
R1895:Apba2	UTSW	7	64,394,378 (GRCm39)	critical splice donor site	probably null
R1942:Apba2	UTSW	7	64,345,218 (GRCm39)	missense	possibly damaging	0.92
R1946:Apba2	UTSW	7	64,394,378 (GRCm39)	critical splice donor site	probably null
R2002:Apba2	UTSW	7	64,383,290 (GRCm39)	missense	probably damaging	0.97
R2089:Apba2	UTSW	7	64,345,341 (GRCm39)	missense	probably benign	0.02
R2091:Apba2	UTSW	7	64,345,341 (GRCm39)	missense	probably benign	0.02
R2091:Apba2	UTSW	7	64,345,341 (GRCm39)	missense	probably benign	0.02
R2571:Apba2	UTSW	7	64,395,498 (GRCm39)	missense	probably damaging	0.98
R3035:Apba2	UTSW	7	64,389,540 (GRCm39)	missense	probably benign	0.03
R4620:Apba2	UTSW	7	64,364,215 (GRCm39)	missense	probably damaging	1.00
R5468:Apba2	UTSW	7	64,395,510 (GRCm39)	missense	probably damaging	1.00
R5478:Apba2	UTSW	7	64,344,934 (GRCm39)	nonsense	probably null
R5644:Apba2	UTSW	7	64,365,259 (GRCm39)	missense	probably benign
R5645:Apba2	UTSW	7	64,345,554 (GRCm39)	missense	possibly damaging	0.92
R5941:Apba2	UTSW	7	64,395,464 (GRCm39)	missense	probably benign	0.03
R5969:Apba2	UTSW	7	64,394,195 (GRCm39)	nonsense	probably null
R6190:Apba2	UTSW	7	64,389,628 (GRCm39)	missense	probably damaging	0.98
R6806:Apba2	UTSW	7	64,345,207 (GRCm39)	missense	probably damaging	1.00
R7098:Apba2	UTSW	7	64,386,696 (GRCm39)	missense	probably damaging	1.00
R7143:Apba2	UTSW	7	64,394,165 (GRCm39)	missense	probably damaging	1.00
R7183:Apba2	UTSW	7	64,383,293 (GRCm39)	missense	probably benign	0.11
R7260:Apba2	UTSW	7	64,389,493 (GRCm39)	missense	probably damaging	1.00
R7479:Apba2	UTSW	7	64,389,607 (GRCm39)	missense	possibly damaging	0.63
R7959:Apba2	UTSW	7	64,345,571 (GRCm39)	missense	probably benign
R8325:Apba2	UTSW	7	64,345,730 (GRCm39)	missense	probably benign	0.02
R8376:Apba2	UTSW	7	64,345,341 (GRCm39)	missense	probably benign	0.02
R8411:Apba2	UTSW	7	64,386,674 (GRCm39)	missense	probably damaging	0.99
R8412:Apba2	UTSW	7	64,395,546 (GRCm39)	missense	probably damaging	1.00
R8857:Apba2	UTSW	7	64,399,939 (GRCm39)	missense	possibly damaging	0.76
R9040:Apba2	UTSW	7	64,393,072 (GRCm39)	missense	possibly damaging	0.82
R9265:Apba2	UTSW	7	64,393,020 (GRCm39)	missense	probably damaging	0.99
R9356:Apba2	UTSW	7	64,345,421 (GRCm39)	missense	probably damaging	1.00
R9569:Apba2	UTSW	7	64,393,138 (GRCm39)	missense	possibly damaging	0.64
R9667:Apba2	UTSW	7	64,345,062 (GRCm39)	missense	possibly damaging	0.67
Z1177:Apba2	UTSW	7	64,399,983 (GRCm39)	missense	probably benign	0.41

Predicted Primers

PCR Primer
(F):5'- TTGGGGTCAACAGCTGTCAC -3'
(R):5'- CACATAGTCAGAGCTGGAGTCC -3'

Sequencing Primer
(F):5'- ACAGCTGTCACAGTGTATGC -3'
(R):5'- CCCCATCAGGACTATGGTTGTG -3'

Posted On

2019-11-12