Mutagenetix > Incidental Mutation

Incidental Mutation 'R6035:A2m'

486501

Institutional Source

Beutler Lab

Gene Symbol

A2m

Ensembl Gene

ENSMUSG00000030111

Gene Name

alpha-2-macroglobulin

Synonyms

A2mp

MMRRC Submission

044207-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6035 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

121612920-121656197 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 121615353 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Tryptophan at position 76 (G76W)

Ref Sequence

ENSEMBL: ENSMUSP00000032203 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000032203] [ENSMUST00000204850]

AlphaFold

Q6GQT1

Predicted Effect

probably damaging
Transcript: ENSMUST00000032203
AA Change: G76W

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000032203
Gene: ENSMUSG00000030111
AA Change: G76W

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
Pfam:A2M_N	134	227	2.1e-20	PFAM
low complexity region	334	347	N/A	INTRINSIC
A2M_N_2	465	613	2.04e-31	SMART
low complexity region	722	731	N/A	INTRINSIC
A2M	738	828	2.31e-39	SMART
Pfam:Thiol-ester_cl	961	990	4.4e-18	PFAM
Pfam:A2M_comp	1010	1266	1.4e-98	PFAM
A2M_recep	1376	1463	2.69e-40	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000204850

Meta Mutation Damage Score

0.6467

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.1%
20x: 94.6%

Validation Efficiency

84% (62/74)

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 protease inhibitor and cytokine transporter. It uses a bait-and-trap mechanism to inhibit a broad spectrum of proteases, including trypsin, thrombin and collagenase. It can also inhibit inflammatory cytokines, and it thus disrupts inflammatory cascades. Mutations in this gene are a cause of alpha-2-macroglobulin deficiency. This gene is implicated in Alzheimer's disease (AD) due to its ability to mediate the clearance and degradation of A-beta, the major component of beta-amyloid deposits. A related pseudogene, which is also located on the p arm of chromosome 12, has been identified. [provided by RefSeq, Nov 2016]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca17	A	T	17: 24,500,219 (GRCm39)	F1324Y	possibly damaging	Het
Abca8b	A	T	11: 109,862,686 (GRCm39)		probably null	Het
Abcc12	A	G	8: 87,244,033 (GRCm39)	M1040T	probably damaging	Het
Abtb1	A	G	6: 88,818,788 (GRCm39)	F7L	probably damaging	Het
Adcy9	T	C	16: 4,122,377 (GRCm39)	T558A	probably benign	Het
Adgrb1	A	T	15: 74,412,292 (GRCm39)	T424S	possibly damaging	Het
Afg3l2	G	T	18: 67,554,329 (GRCm39)	L458M	probably damaging	Het
Ankrd31	C	A	13: 96,968,721 (GRCm39)	P786Q	probably benign	Het
Arhgap39	G	T	15: 76,621,424 (GRCm39)	Y392*	probably null	Het
Ash1l	T	C	3: 88,892,326 (GRCm39)	Y1402H	probably damaging	Het
Carmil2	G	T	8: 106,419,195 (GRCm39)	W749L	probably benign	Het
Ccar1	A	G	10: 62,587,564 (GRCm39)	Y867H	unknown	Het
Cdh13	A	G	8: 119,232,437 (GRCm39)	D47G	probably benign	Het
Chst9	T	A	18: 15,585,910 (GRCm39)	T218S	probably benign	Het
Clec2i	G	A	6: 128,870,587 (GRCm39)	V67I	probably benign	Het
Cox7a2	T	A	9: 79,667,028 (GRCm39)		probably benign	Het
Cplx3	A	G	9: 57,519,030 (GRCm39)		probably null	Het
Cpz	A	G	5: 35,674,929 (GRCm39)	C107R	probably damaging	Het
Dapk1	T	A	13: 60,909,013 (GRCm39)	C1209S	possibly damaging	Het
Ddx41	T	C	13: 55,681,781 (GRCm39)	M307V	probably benign	Het
Defa24	A	G	8: 22,224,565 (GRCm39)	I5V	probably benign	Het
Dgcr8	A	T	16: 18,076,178 (GRCm39)	N2K	probably damaging	Het
Ebf2	A	G	14: 67,476,423 (GRCm39)	D131G	probably damaging	Het
Fam149b	C	T	14: 20,427,985 (GRCm39)	R424C	probably damaging	Het
Fbln2	G	A	6: 91,240,335 (GRCm39)	V714M	probably damaging	Het
Fgf5	T	C	5: 98,423,385 (GRCm39)	Y257H	probably damaging	Het
Fmo3	A	C	1: 162,791,605 (GRCm39)	V224G	probably damaging	Het
Gigyf2	T	C	1: 87,338,450 (GRCm39)	I394T	possibly damaging	Het
Glmn	T	A	5: 107,741,746 (GRCm39)		probably null	Het
Greb1l	T	C	18: 10,501,025 (GRCm39)	I385T	possibly damaging	Het
Grhl1	C	A	12: 24,658,449 (GRCm39)	Q365K	probably benign	Het
Gsdme	G	A	6: 50,206,306 (GRCm39)	T179M	probably damaging	Het
Gtf2a1l	A	G	17: 89,018,962 (GRCm39)	T349A	probably benign	Het
Hax1	GTCATCATCATCATCATC	GTCATCATCATCATCATCATC	3: 89,905,247 (GRCm39)		probably benign	Het
Il5ra	G	A	6: 106,718,226 (GRCm39)	T76I	probably damaging	Het
Itga8	T	C	2: 12,196,525 (GRCm39)	T631A	probably benign	Het
Kcnh6	G	A	11: 105,909,978 (GRCm39)		probably null	Het
Krt26	C	T	11: 99,224,415 (GRCm39)	E368K	probably benign	Het
Lhx9	T	C	1: 138,766,281 (GRCm39)	D169G	possibly damaging	Het
Lmod3	A	G	6: 97,224,234 (GRCm39)	L529P	probably damaging	Het
Nup155	A	G	15: 8,173,577 (GRCm39)	T891A	probably benign	Het
Or11g24	A	G	14: 50,661,984 (GRCm39)	T3A	probably benign	Het
Or1e1	T	C	11: 73,244,582 (GRCm39)	M1T	probably null	Het
Or1j13	T	A	2: 36,369,996 (GRCm39)	I49F	probably damaging	Het
Or1p4-ps1	T	C	11: 74,208,285 (GRCm39)	*145R	probably null	Het
Or8b36	ATTGCTGTTT	ATTGCTGTTTGCTGTTT	9: 37,937,836 (GRCm39)		probably null	Het
Papln	G	C	12: 83,821,454 (GRCm39)	G262A	probably damaging	Het
Pdcd1lg2	G	A	19: 29,423,435 (GRCm39)	V160I	probably benign	Het
Pde8b	A	G	13: 95,164,105 (GRCm39)		probably benign	Het
Ppme1	G	A	7: 100,004,002 (GRCm39)	R68*	probably null	Het
Prob1	T	C	18: 35,787,835 (GRCm39)	S140G	probably benign	Het
Ptprn2	A	T	12: 117,219,215 (GRCm39)	N949Y	probably damaging	Het
Qser1	C	A	2: 104,617,468 (GRCm39)	D1115Y	probably damaging	Het
Rad54l	G	T	4: 115,954,666 (GRCm39)	D674E	probably damaging	Het
Ripk4	T	A	16: 97,545,387 (GRCm39)	D420V	probably damaging	Het
Ros1	G	T	10: 51,954,067 (GRCm39)	S1857R	probably benign	Het
Rsf1	A	G	7: 97,311,316 (GRCm39)	E682G	probably benign	Het
Rsf1	ATGGCG	ATGGCGACGGTGGCG	7: 97,229,111 (GRCm39)		probably benign	Homo
Samd4	G	A	14: 47,325,329 (GRCm39)	R515H	probably damaging	Het
Selp	T	A	1: 163,969,079 (GRCm39)	W560R	probably benign	Het
Shc3	A	T	13: 51,615,468 (GRCm39)	L163Q	probably damaging	Het
Shh	G	A	5: 28,666,397 (GRCm39)	A163V	probably damaging	Het
Slc17a8	T	C	10: 89,427,937 (GRCm39)	R113G	possibly damaging	Het
Slc5a6	C	A	5: 31,206,168 (GRCm39)		probably benign	Het
Smarcd2	A	G	11: 106,157,715 (GRCm39)		probably null	Het
Sytl3	A	G	17: 6,995,664 (GRCm39)	D148G	probably damaging	Het
Tnks	G	T	8: 35,385,615 (GRCm39)	H297Q	possibly damaging	Het
Trbv21	A	T	6: 41,179,568 (GRCm39)		probably benign	Het
Ube3c	T	C	5: 29,806,161 (GRCm39)	F268L	probably benign	Het
Ugt2b5	T	C	5: 87,287,541 (GRCm39)	I209V	probably benign	Het
Usp1	A	G	4: 98,818,082 (GRCm39)	N140S	probably damaging	Het
Vcam1	T	C	3: 115,919,606 (GRCm39)	Y226C	probably damaging	Het
Vmn1r129	T	A	7: 21,094,534 (GRCm39)	Q228L	probably damaging	Het
Vmn1r209	T	A	13: 22,990,202 (GRCm39)	N163Y	probably benign	Het
Vmn1r85	A	G	7: 12,818,854 (GRCm39)	S97P	probably damaging	Het
Vmn2r30	C	T	7: 7,337,350 (GRCm39)	M95I	probably benign	Het
Vmn2r74	G	A	7: 85,601,098 (GRCm39)	R847C	probably damaging	Het
Wdr70	G	A	15: 7,916,830 (GRCm39)	T529I	possibly damaging	Het
Zfp532	T	G	18: 65,757,005 (GRCm39)	S313A	possibly damaging	Het
Zhx3	A	T	2: 160,621,463 (GRCm39)	N901K	probably benign	Het

Other mutations in A2m

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00494:A2m	APN	6	121,621,108 (GRCm39)	missense	possibly damaging	0.67
IGL00798:A2m	APN	6	121,647,969 (GRCm39)	missense	probably damaging	1.00
IGL01154:A2m	APN	6	121,650,501 (GRCm39)	nonsense	probably null
IGL01313:A2m	APN	6	121,621,969 (GRCm39)	critical splice donor site	probably null
IGL01337:A2m	APN	6	121,645,529 (GRCm39)	missense	probably damaging	0.98
IGL01505:A2m	APN	6	121,653,906 (GRCm39)	missense	possibly damaging	0.83
IGL01508:A2m	APN	6	121,636,326 (GRCm39)	nonsense	probably null
IGL01672:A2m	APN	6	121,618,316 (GRCm39)	missense	probably damaging	1.00
IGL01951:A2m	APN	6	121,644,149 (GRCm39)	missense	possibly damaging	0.78
IGL02012:A2m	APN	6	121,651,820 (GRCm39)	missense	probably damaging	1.00
IGL02066:A2m	APN	6	121,626,854 (GRCm39)	missense	probably damaging	1.00
IGL02234:A2m	APN	6	121,645,179 (GRCm39)	missense	possibly damaging	0.67
IGL02397:A2m	APN	6	121,623,834 (GRCm39)	missense	probably benign
IGL02407:A2m	APN	6	121,645,575 (GRCm39)	nonsense	probably null
IGL02408:A2m	APN	6	121,621,130 (GRCm39)	missense	probably damaging	0.99
IGL02469:A2m	APN	6	121,645,074 (GRCm39)	missense	probably damaging	1.00
IGL02527:A2m	APN	6	121,638,392 (GRCm39)	missense	probably damaging	0.99
IGL02612:A2m	APN	6	121,654,971 (GRCm39)	missense	probably benign
IGL02746:A2m	APN	6	121,646,462 (GRCm39)	splice site	probably benign
IGL02952:A2m	APN	6	121,654,984 (GRCm39)	missense	probably damaging	0.99
IGL03056:A2m	APN	6	121,647,862 (GRCm39)	missense	probably damaging	0.96
IGL03121:A2m	APN	6	121,618,265 (GRCm39)	missense	probably benign	0.02
IGL03303:A2m	APN	6	121,644,122 (GRCm39)	missense	probably damaging	1.00
IGL03369:A2m	APN	6	121,653,862 (GRCm39)	critical splice acceptor site	probably null
IGL03046:A2m	UTSW	6	121,636,282 (GRCm39)	missense	probably benign	0.04
R0040:A2m	UTSW	6	121,622,165 (GRCm39)	missense	possibly damaging	0.93
R0049:A2m	UTSW	6	121,615,267 (GRCm39)	missense	possibly damaging	0.77
R0049:A2m	UTSW	6	121,615,267 (GRCm39)	missense	possibly damaging	0.77
R0109:A2m	UTSW	6	121,636,262 (GRCm39)	missense	probably benign	0.00
R0147:A2m	UTSW	6	121,639,405 (GRCm39)	critical splice donor site	probably null
R0148:A2m	UTSW	6	121,639,405 (GRCm39)	critical splice donor site	probably null
R0345:A2m	UTSW	6	121,615,231 (GRCm39)	splice site	probably benign
R0445:A2m	UTSW	6	121,634,914 (GRCm39)	missense	probably damaging	1.00
R0766:A2m	UTSW	6	121,653,849 (GRCm39)	splice site	probably benign
R1186:A2m	UTSW	6	121,638,493 (GRCm39)	missense	probably benign	0.00
R1436:A2m	UTSW	6	121,621,172 (GRCm39)	missense	probably benign	0.09
R1452:A2m	UTSW	6	121,655,015 (GRCm39)	missense	probably benign	0.01
R1636:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R1637:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R1638:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R1698:A2m	UTSW	6	121,622,117 (GRCm39)	missense	possibly damaging	0.88
R1776:A2m	UTSW	6	121,618,383 (GRCm39)	missense	probably damaging	1.00
R1791:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R1918:A2m	UTSW	6	121,621,895 (GRCm39)	missense	probably benign	0.16
R1921:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R1927:A2m	UTSW	6	121,613,338 (GRCm39)	missense	probably damaging	1.00
R1934:A2m	UTSW	6	121,626,792 (GRCm39)	missense	probably damaging	0.98
R1943:A2m	UTSW	6	121,645,506 (GRCm39)	missense	possibly damaging	0.90
R1996:A2m	UTSW	6	121,646,556 (GRCm39)	missense	probably damaging	1.00
R2039:A2m	UTSW	6	121,636,908 (GRCm39)	missense	probably benign	0.32
R2085:A2m	UTSW	6	121,653,918 (GRCm39)	missense	probably damaging	1.00
R2092:A2m	UTSW	6	121,651,896 (GRCm39)	nonsense	probably null
R2105:A2m	UTSW	6	121,650,459 (GRCm39)	missense	probably benign	0.04
R2107:A2m	UTSW	6	121,631,571 (GRCm39)	missense	probably benign	0.04
R2235:A2m	UTSW	6	121,619,023 (GRCm39)	missense	probably benign	0.21
R2292:A2m	UTSW	6	121,650,518 (GRCm39)	missense	possibly damaging	0.90
R2350:A2m	UTSW	6	121,655,047 (GRCm39)	splice site	probably benign
R3001:A2m	UTSW	6	121,638,406 (GRCm39)	missense	possibly damaging	0.88
R3002:A2m	UTSW	6	121,638,406 (GRCm39)	missense	possibly damaging	0.88
R3023:A2m	UTSW	6	121,646,531 (GRCm39)	missense	probably benign	0.08
R3429:A2m	UTSW	6	121,613,249 (GRCm39)	start codon destroyed	probably null
R3437:A2m	UTSW	6	121,616,253 (GRCm39)	missense	probably null	0.03
R3909:A2m	UTSW	6	121,625,125 (GRCm39)	missense	probably damaging	1.00
R4300:A2m	UTSW	6	121,650,434 (GRCm39)	missense	probably benign	0.00
R4332:A2m	UTSW	6	121,634,406 (GRCm39)	missense	probably benign	0.01
R4584:A2m	UTSW	6	121,634,365 (GRCm39)	missense	probably benign	0.07
R4697:A2m	UTSW	6	121,615,243 (GRCm39)	start codon destroyed	probably null	0.94
R4710:A2m	UTSW	6	121,618,262 (GRCm39)	missense	probably benign	0.03
R4841:A2m	UTSW	6	121,623,803 (GRCm39)	missense	probably benign	0.06
R5206:A2m	UTSW	6	121,651,766 (GRCm39)	missense	probably damaging	1.00
R5219:A2m	UTSW	6	121,653,909 (GRCm39)	missense	possibly damaging	0.90
R5230:A2m	UTSW	6	121,651,820 (GRCm39)	missense	probably damaging	1.00
R5330:A2m	UTSW	6	121,615,375 (GRCm39)	missense	probably benign	0.11
R5331:A2m	UTSW	6	121,615,375 (GRCm39)	missense	probably benign	0.11
R5377:A2m	UTSW	6	121,622,212 (GRCm39)	missense	probably benign
R5590:A2m	UTSW	6	121,653,891 (GRCm39)	missense	probably damaging	1.00
R5835:A2m	UTSW	6	121,616,295 (GRCm39)	missense	probably damaging	1.00
R5910:A2m	UTSW	6	121,645,076 (GRCm39)	missense	probably damaging	1.00
R5915:A2m	UTSW	6	121,644,122 (GRCm39)	missense	probably damaging	1.00
R5949:A2m	UTSW	6	121,655,032 (GRCm39)	missense	probably damaging	1.00
R5994:A2m	UTSW	6	121,647,862 (GRCm39)	missense	probably benign	0.38
R5996:A2m	UTSW	6	121,636,353 (GRCm39)	missense	probably damaging	1.00
R6035:A2m	UTSW	6	121,615,353 (GRCm39)	missense	probably damaging	0.99
R6090:A2m	UTSW	6	121,624,972 (GRCm39)	missense	probably benign	0.45
R6241:A2m	UTSW	6	121,623,788 (GRCm39)	missense	probably benign	0.09
R6294:A2m	UTSW	6	121,631,440 (GRCm39)	missense	probably benign
R6492:A2m	UTSW	6	121,631,464 (GRCm39)	missense	probably benign	0.35
R6554:A2m	UTSW	6	121,618,246 (GRCm39)	missense	probably damaging	1.00
R6597:A2m	UTSW	6	121,625,080 (GRCm39)	missense	probably damaging	1.00
R6742:A2m	UTSW	6	121,654,995 (GRCm39)	missense	probably benign	0.01
R6795:A2m	UTSW	6	121,625,281 (GRCm39)	splice site	probably null
R6843:A2m	UTSW	6	121,615,360 (GRCm39)	missense	probably benign	0.01
R7013:A2m	UTSW	6	121,618,345 (GRCm39)	missense	probably null	0.00
R7137:A2m	UTSW	6	121,654,944 (GRCm39)	missense	possibly damaging	0.85
R7167:A2m	UTSW	6	121,624,930 (GRCm39)	missense	probably benign
R7294:A2m	UTSW	6	121,650,541 (GRCm39)	nonsense	probably null
R7452:A2m	UTSW	6	121,618,291 (GRCm39)	missense	probably damaging	1.00
R7507:A2m	UTSW	6	121,652,177 (GRCm39)	missense	probably benign	0.01
R7602:A2m	UTSW	6	121,647,895 (GRCm39)	missense	possibly damaging	0.79
R7602:A2m	UTSW	6	121,618,966 (GRCm39)	missense	probably damaging	1.00
R7709:A2m	UTSW	6	121,637,063 (GRCm39)	missense	possibly damaging	0.81
R7766:A2m	UTSW	6	121,615,300 (GRCm39)	missense	probably benign	0.08
R7921:A2m	UTSW	6	121,654,954 (GRCm39)	missense	probably benign	0.00
R8007:A2m	UTSW	6	121,647,845 (GRCm39)	intron	probably benign
R8291:A2m	UTSW	6	121,655,017 (GRCm39)	missense	probably damaging	1.00
R8542:A2m	UTSW	6	121,634,369 (GRCm39)	missense	probably benign	0.03
R8856:A2m	UTSW	6	121,618,349 (GRCm39)	missense	probably benign	0.00
R9023:A2m	UTSW	6	121,636,917 (GRCm39)	missense	possibly damaging	0.90
R9154:A2m	UTSW	6	121,645,512 (GRCm39)	missense	probably damaging	1.00
R9156:A2m	UTSW	6	121,647,957 (GRCm39)	missense	probably damaging	0.98
R9255:A2m	UTSW	6	121,626,795 (GRCm39)	missense	probably damaging	1.00
R9269:A2m	UTSW	6	121,637,865 (GRCm39)	missense	probably benign	0.38
R9325:A2m	UTSW	6	121,646,578 (GRCm39)	missense	possibly damaging	0.81
R9393:A2m	UTSW	6	121,616,270 (GRCm39)	missense	possibly damaging	0.91
R9563:A2m	UTSW	6	121,645,009 (GRCm39)	missense	probably damaging	0.99
X0057:A2m	UTSW	6	121,645,135 (GRCm39)	missense	probably damaging	1.00
X0060:A2m	UTSW	6	121,653,039 (GRCm39)	missense	probably damaging	1.00
X0063:A2m	UTSW	6	121,623,835 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- GGCACATAGAGATGCTCATAGC -3'
(R):5'- GTGGTGACTCACGGTTAACC -3'

Sequencing Primer
(F):5'- GCTCATAGCAACAACCCCTTC -3'
(R):5'- GGTGACTCACGGTTAACCTTGAAC -3'

Posted On

2017-08-16