Mutagenetix > Incidental Mutations

Incidental Mutation 'R3002:A2m'

477305

Institutional Source

Beutler Lab

Gene Symbol

A2m

Ensembl Gene

ENSMUSG00000030111

Gene Name

alpha-2-macroglobulin

Synonyms

A2mp

MMRRC Submission

040531-MU

Accession Numbers

NCBI RefSeq: NM_175628.3; MGI:2449119

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R3002 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

121635376-121679227 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 121661447 bp

Zygosity

Heterozygous

Amino Acid Change

Serine to Glycine at position 873 (S873G)

Ref Sequence

ENSEMBL: ENSMUSP00000032203 (fasta)

Gene Model

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

Predicted Effect

possibly damaging
Transcript: ENSMUST00000032203
AA Change: S873G

PolyPhen 2 Score 0.883 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000032203
Gene: ENSMUSG00000030111
AA Change: S873G

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

noncoding transcript
Transcript: ENSMUST00000203413

Meta Mutation Damage Score

0.1813

Coding Region Coverage

1x: 99.1%
3x: 98.6%
10x: 97.3%
20x: 95.1%

Validation Efficiency

100% (41/41)

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: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810459M11Rik	T	C	1: 86,046,080	W40R	possibly damaging	Het
Acd	C	T	8: 105,700,281		probably null	Het
Acly	T	C	11: 100,504,227	K469E	possibly damaging	Het
Adcy6	T	C	15: 98,596,660	T767A	probably benign	Het
Bnip3	T	C	7: 138,894,701	I93V	probably benign	Het
Casq2	A	G	3: 102,145,201	D269G	probably damaging	Het
Ccdc180	A	G	4: 45,899,988	D182G	probably benign	Het
Cep112	A	G	11: 108,440,503	E178G	probably damaging	Het
Chrd	T	G	16: 20,737,445	Y585*	probably null	Het
Cnksr3	T	C	10: 7,152,856		probably benign	Het
Csmd1	A	G	8: 16,196,170	F1072L	probably damaging	Het
Dnaic2	C	T	11: 114,750,471	P374L	probably damaging	Het
Eif4g1	T	A	16: 20,692,384	F1289I	probably damaging	Het
Eprs	T	C	1: 185,424,391		probably null	Het
Fam105a	T	C	15: 27,664,706	T55A	probably benign	Het
Fasn	T	C	11: 120,809,845	D2114G	probably benign	Het
Fbxl17	T	A	17: 63,225,077	E590D	probably damaging	Het
Flnb	G	T	14: 7,907,162	R1245L	probably benign	Het
Folh1	A	C	7: 86,723,311	I678M	probably damaging	Het
Frrs1l	G	T	4: 56,990,139		probably benign	Het
Hal	G	A	10: 93,507,519	A542T	probably damaging	Het
Hs3st2	T	A	7: 121,500,687	M252K	probably damaging	Het
Il27ra	G	T	8: 84,032,031	S499*	probably null	Het
Klhdc1	T	A	12: 69,256,209	V173D	possibly damaging	Het
Knop1	CTCTTCTTCTTCTTCTTCTTCTTC	CTCTTCTTCTTCTTCTTC	7: 118,852,449		probably benign	Het
Lct	T	C	1: 128,304,226	M629V	probably damaging	Het
Lnx2	A	G	5: 147,019,015	V657A	probably benign	Het
Lrig1	G	A	6: 94,608,777	S810L	probably damaging	Het
Lyst	A	T	13: 13,696,705	M2676L	probably benign	Het
Mindy4	T	A	6: 55,218,364	S188T	probably benign	Het
Mrgprb3	C	T	7: 48,643,484	M106I	probably benign	Het
Ncam1	A	G	9: 49,557,226	I311T	probably damaging	Het
Ndufa8	T	A	2: 36,036,559	E155V	possibly damaging	Het
Nr4a1	A	G	15: 101,270,972		probably null	Het
Olfr446	A	G	6: 42,927,954	H241R	probably damaging	Het
Orc3	T	C	4: 34,571,790	T660A	probably benign	Het
Otub2	T	C	12: 103,404,277	S273P	probably damaging	Het
Phf11c	A	G	14: 59,384,840	L241P	probably damaging	Het
Pik3ca	T	A	3: 32,462,797	I1058N	probably damaging	Het
Pkd2l1	A	G	19: 44,155,557	F359S	possibly damaging	Het
Plxnc1	A	T	10: 94,793,218	F1565I	probably damaging	Het
Polr1a	A	G	6: 71,913,016	N73S	probably benign	Het
Polr1a	T	A	6: 71,965,644	V1156E	probably benign	Het
Pon2	A	G	6: 5,268,976		probably null	Het
Ptcd1	G	A	5: 145,159,576	L236F	probably damaging	Het
Rgl2	A	G	17: 33,932,605	I208V	probably benign	Het
Rhox2e	C	A	X: 37,530,863	P69Q	probably damaging	Het
Rptor	G	A	11: 119,872,371	R927Q	possibly damaging	Het
Sec14l5	A	G	16: 5,171,882	Y230C	probably damaging	Het
Sele	G	T	1: 164,053,571	G447C	probably damaging	Het
Slc17a1	G	A	13: 23,878,581		probably null	Het
Slc2a4	A	T	11: 69,945,925	Y159*	probably null	Het
Slitrk5	A	G	14: 111,679,582	K213E	probably damaging	Het
Tdrd1	C	A	19: 56,861,750	Y981*	probably null	Het
Tex15	T	C	8: 33,574,528	Y1329H	probably benign	Het
Tgif2	C	G	2: 156,844,194	S2W	probably damaging	Het
Thoc5	A	G	11: 4,928,688	M620V	probably benign	Het
Tmeff2	C	T	1: 51,181,835	A323V	probably damaging	Het
Tmem181a	T	A	17: 6,295,786	L185H	probably damaging	Het
Tmem68	A	C	4: 3,569,588	L34W	probably damaging	Het
Tmtc4	A	T	14: 122,932,818		probably null	Het
Trpm2	A	T	10: 77,930,534		probably null	Het
Tyk2	C	A	9: 21,109,321	R938L	probably benign	Het
Usp33	A	T	3: 152,357,942	T18S	probably damaging	Het
V1rd19	A	T	7: 24,003,885	I259F	probably benign	Het
Vmn2r24	A	C	6: 123,804,272	Q479P	probably benign	Het
Vmn2r98	A	G	17: 19,065,863	M208V	probably benign	Het
Wfdc6a	C	T	2: 164,580,305	V125I	probably benign	Het
Zcchc11	G	A	4: 108,512,928	E714K	probably damaging	Het
Zkscan17	A	G	11: 59,487,251	C369R	probably damaging	Het

Other mutations in A2m

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00494:A2m	APN	6	121644149	missense	possibly damaging	0.67
IGL00798:A2m	APN	6	121671010	missense	probably damaging	1.00
IGL01154:A2m	APN	6	121673542	nonsense	probably null
IGL01313:A2m	APN	6	121645010	critical splice donor site	probably null
IGL01337:A2m	APN	6	121668570	missense	probably damaging	0.98
IGL01505:A2m	APN	6	121676947	missense	possibly damaging	0.83
IGL01508:A2m	APN	6	121659367	nonsense	probably null
IGL01672:A2m	APN	6	121641357	missense	probably damaging	1.00
IGL01951:A2m	APN	6	121667190	missense	possibly damaging	0.78
IGL02012:A2m	APN	6	121674861	missense	probably damaging	1.00
IGL02066:A2m	APN	6	121649895	missense	probably damaging	1.00
IGL02234:A2m	APN	6	121668220	missense	possibly damaging	0.67
IGL02397:A2m	APN	6	121646875	missense	probably benign
IGL02407:A2m	APN	6	121668616	nonsense	probably null
IGL02408:A2m	APN	6	121644171	missense	probably damaging	0.99
IGL02469:A2m	APN	6	121668115	missense	probably damaging	1.00
IGL02527:A2m	APN	6	121661433	missense	probably damaging	0.99
IGL02612:A2m	APN	6	121678012	missense	probably benign
IGL02746:A2m	APN	6	121669503	splice site	probably benign
IGL02952:A2m	APN	6	121678025	missense	probably damaging	0.99
IGL03056:A2m	APN	6	121670903	missense	probably damaging	0.96
IGL03121:A2m	APN	6	121641306	missense	probably benign	0.02
IGL03303:A2m	APN	6	121667163	missense	probably damaging	1.00
IGL03369:A2m	APN	6	121676903	critical splice acceptor site	probably null
IGL03046:A2m	UTSW	6	121659323	missense	probably benign	0.04
R0040:A2m	UTSW	6	121645206	missense	possibly damaging	0.93
R0049:A2m	UTSW	6	121638308	missense	possibly damaging	0.77
R0049:A2m	UTSW	6	121638308	missense	possibly damaging	0.77
R0109:A2m	UTSW	6	121659303	missense	probably benign	0.00
R0147:A2m	UTSW	6	121662446	critical splice donor site	probably null
R0148:A2m	UTSW	6	121662446	critical splice donor site	probably null
R0345:A2m	UTSW	6	121638272	splice site	probably benign
R0445:A2m	UTSW	6	121657955	missense	probably damaging	1.00
R0766:A2m	UTSW	6	121676890	splice site	probably benign
R1186:A2m	UTSW	6	121661534	missense	probably benign	0.00
R1436:A2m	UTSW	6	121644213	missense	probably benign	0.09
R1452:A2m	UTSW	6	121678056	missense	probably benign	0.01
R1636:A2m	UTSW	6	121654612	missense	probably benign	0.04
R1637:A2m	UTSW	6	121654612	missense	probably benign	0.04
R1638:A2m	UTSW	6	121654612	missense	probably benign	0.04
R1698:A2m	UTSW	6	121645158	missense	possibly damaging	0.88
R1776:A2m	UTSW	6	121641424	missense	probably damaging	1.00
R1791:A2m	UTSW	6	121654612	missense	probably benign	0.04
R1918:A2m	UTSW	6	121644936	missense	probably benign	0.16
R1921:A2m	UTSW	6	121654612	missense	probably benign	0.04
R1927:A2m	UTSW	6	121636379	missense	probably damaging	1.00
R1934:A2m	UTSW	6	121649833	missense	probably damaging	0.98
R1943:A2m	UTSW	6	121668547	missense	possibly damaging	0.90
R1996:A2m	UTSW	6	121669597	missense	probably damaging	1.00
R2039:A2m	UTSW	6	121659949	missense	probably benign	0.32
R2085:A2m	UTSW	6	121676959	missense	probably damaging	1.00
R2092:A2m	UTSW	6	121674937	nonsense	probably null
R2105:A2m	UTSW	6	121673500	missense	probably benign	0.04
R2107:A2m	UTSW	6	121654612	missense	probably benign	0.04
R2235:A2m	UTSW	6	121642064	missense	probably benign	0.21
R2292:A2m	UTSW	6	121673559	missense	possibly damaging	0.90
R2350:A2m	UTSW	6	121678088	splice site	probably benign
R3001:A2m	UTSW	6	121661447	missense	possibly damaging	0.88
R3023:A2m	UTSW	6	121669572	missense	probably benign	0.08
R3429:A2m	UTSW	6	121636290	start codon destroyed	probably null
R3437:A2m	UTSW	6	121639294	missense	probably null	0.03
R3909:A2m	UTSW	6	121648166	missense	probably damaging	1.00
R4300:A2m	UTSW	6	121673475	missense	probably benign	0.00
R4332:A2m	UTSW	6	121657447	missense	probably benign	0.01
R4584:A2m	UTSW	6	121657406	missense	probably benign	0.07
R4697:A2m	UTSW	6	121638284	start codon destroyed	probably null	0.94
R4710:A2m	UTSW	6	121641303	missense	probably benign	0.03
R4841:A2m	UTSW	6	121646844	missense	probably benign	0.06
R5206:A2m	UTSW	6	121674807	missense	probably damaging	1.00
R5219:A2m	UTSW	6	121676950	missense	possibly damaging	0.90
R5230:A2m	UTSW	6	121674861	missense	probably damaging	1.00
R5330:A2m	UTSW	6	121638416	missense	probably benign	0.11
R5331:A2m	UTSW	6	121638416	missense	probably benign	0.11
R5377:A2m	UTSW	6	121645253	missense	probably benign
R5590:A2m	UTSW	6	121676932	missense	probably damaging	1.00
R5835:A2m	UTSW	6	121639336	missense	probably damaging	1.00
R5910:A2m	UTSW	6	121668117	missense	probably damaging	1.00
R5915:A2m	UTSW	6	121667163	missense	probably damaging	1.00
R5949:A2m	UTSW	6	121678073	missense	probably damaging	1.00
R5994:A2m	UTSW	6	121670903	missense	probably benign	0.38
R5996:A2m	UTSW	6	121659394	missense	probably damaging	1.00
R6035:A2m	UTSW	6	121638394	missense	probably damaging	0.99
R6035:A2m	UTSW	6	121638394	missense	probably damaging	0.99
R6090:A2m	UTSW	6	121648013	missense	probably benign	0.45
R6241:A2m	UTSW	6	121646829	missense	probably benign	0.09
R6294:A2m	UTSW	6	121654481	missense	probably benign
R6492:A2m	UTSW	6	121654505	missense	probably benign	0.35
R6554:A2m	UTSW	6	121641287	missense	probably damaging	1.00
R6597:A2m	UTSW	6	121648121	missense	probably damaging	1.00
R6742:A2m	UTSW	6	121678036	missense	probably benign	0.01
R6795:A2m	UTSW	6	121648322	splice site	probably null
R6843:A2m	UTSW	6	121638401	missense	probably benign	0.01
R7013:A2m	UTSW	6	121641386	missense	probably null	0.00
R7137:A2m	UTSW	6	121677985	missense	possibly damaging	0.85
R7167:A2m	UTSW	6	121647971	missense	probably benign
R7294:A2m	UTSW	6	121673582	nonsense	probably null
R7452:A2m	UTSW	6	121641332	missense	probably damaging	1.00
R7507:A2m	UTSW	6	121675218	missense	probably benign	0.01
R7602:A2m	UTSW	6	121642007	missense	probably damaging	1.00
R7602:A2m	UTSW	6	121670936	missense	possibly damaging	0.79
R7709:A2m	UTSW	6	121660104	missense	possibly damaging	0.81
R7766:A2m	UTSW	6	121638341	missense	probably benign	0.08
R7921:A2m	UTSW	6	121677995	missense	probably benign	0.00
R8007:A2m	UTSW	6	121670886	intron	probably benign
R8291:A2m	UTSW	6	121678058	missense	probably damaging	1.00
R8542:A2m	UTSW	6	121657410	missense	probably benign	0.03
X0057:A2m	UTSW	6	121668176	missense	probably damaging	1.00
X0060:A2m	UTSW	6	121676080	missense	probably damaging	1.00
X0063:A2m	UTSW	6	121646876	missense	probably benign

Predicted Primers

Posted On

2017-05-15