Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01154:A2m'

51402

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

A2m

Ensembl Gene

ENSMUSG00000030111

Gene Name

alpha-2-macroglobulin

Synonyms

A2mp

Accession Numbers

NCBI RefSeq: NM_175628.3; MGI:2449119

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL01154

Quality Score

Status

Chromosome

Chromosomal Location

121635376-121679227 bp(+) (GRCm38)

Type of Mutation

nonsense

DNA Base Change (assembly)

C to A at 121673542 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Serine to Stop codon at position 1203 (S1203*)

Ref Sequence

ENSEMBL: ENSMUSP00000032203 (fasta)

Gene Model

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

AlphaFold

Q6GQT1

Predicted Effect

probably null
Transcript: ENSMUST00000032203
AA Change: S1203*

SMART Domains

Protein: ENSMUSP00000032203
Gene: ENSMUSG00000030111
AA Change: S1203*

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

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 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: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110038F14Rik	G	A	15: 76,950,275	V124I	probably damaging	Het
2210408I21Rik	T	G	13: 77,281,094	F767V	probably benign	Het
Abcc3	T	C	11: 94,359,232		probably benign	Het
Adamts13	T	C	2: 27,006,194	Y1200H	probably benign	Het
Aldh1l2	T	C	10: 83,520,373	D51G	probably damaging	Het
Apc2	A	G	10: 80,313,069	E1319G	possibly damaging	Het
Arap3	A	T	18: 37,996,734	S125T	probably benign	Het
Atp2b1	T	A	10: 98,996,888	V417E	probably damaging	Het
Bpifa1	T	A	2: 154,144,000	D78E	probably benign	Het
Catsperb	C	A	12: 101,625,681	A1090E	possibly damaging	Het
Ceacam9	C	A	7: 16,723,961	T138K	probably damaging	Het
Cenpf	T	A	1: 189,680,333	E244D	probably benign	Het
Cep135	A	T	5: 76,606,796		probably benign	Het
Cfap206	C	T	4: 34,721,562	S162N	probably damaging	Het
Col15a1	A	C	4: 47,208,450	T6P	possibly damaging	Het
Cyp11b1	T	A	15: 74,838,534	Q306L	probably benign	Het
Defa22	T	A	8: 21,163,037		probably null	Het
Dnah5	A	T	15: 28,458,656	T4480S	possibly damaging	Het
Fastkd1	T	C	2: 69,690,060		probably null	Het
Flt1	A	G	5: 147,576,156	Y1124H	possibly damaging	Het
Fsd1l	A	G	4: 53,701,074	M469V	probably benign	Het
Fxr2	T	C	11: 69,641,433		probably benign	Het
Gm10801	A	T	2: 98,663,983	Y135F	probably benign	Het
Grm4	A	T	17: 27,434,737	C699*	probably null	Het
Hcn4	A	G	9: 58,859,079	T677A	unknown	Het
Igkv9-123	G	T	6: 67,954,534		probably benign	Het
Irf4	T	A	13: 30,757,421	H253Q	possibly damaging	Het
Jakmip2	T	C	18: 43,590,679		probably benign	Het
Kmt2c	A	G	5: 25,284,399	V1134A	probably damaging	Het
Limch1	G	T	5: 66,745,958	E17*	probably null	Het
Nap1l1	T	A	10: 111,486,675	N72K	probably damaging	Het
Olfr1265	T	C	2: 90,037,468	L183P	probably damaging	Het
Olfr574	T	C	7: 102,948,839	S115P	probably damaging	Het
Otud6b	A	T	4: 14,811,732	Y304N	probably damaging	Het
Pdcd10	A	C	3: 75,541,233	M8R	probably damaging	Het
Ppip5k1	T	C	2: 121,343,179	T404A	probably damaging	Het
Ppp2r2d	C	T	7: 138,882,211	A197V	probably benign	Het
Psg25	C	T	7: 18,524,699	D351N	probably benign	Het
Sbno1	A	T	5: 124,410,249	I87N	probably damaging	Het
Stfa2l1	C	T	16: 36,159,937		probably benign	Het
Sugp2	T	A	8: 70,242,699	D107E	probably damaging	Het
Syne1	G	T	10: 5,360,848	F576L	probably damaging	Het
Syne3	A	G	12: 104,958,069	F357S	probably benign	Het
Tenm2	A	G	11: 36,041,544	L1741P	probably damaging	Het
Tgs1	A	T	4: 3,585,473	K117*	probably null	Het
Tram1	C	T	1: 13,579,449		probably null	Het
Trank1	T	A	9: 111,386,400	D1799E	probably benign	Het
Ttc14	A	T	3: 33,803,099	Y198F	probably benign	Het
Ube3b	A	G	5: 114,406,252	N570S	probably null	Het
Ube4b	A	G	4: 149,365,470	F412S	probably benign	Het
Vac14	T	C	8: 110,653,607		probably benign	Het
Vmn2r65	T	C	7: 84,943,521	T493A	probably benign	Het
Zfp408	T	C	2: 91,648,006		probably benign	Het
Zfp580	C	T	7: 5,053,268	T209I	possibly 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
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
R3002: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
R8856:A2m	UTSW	6	121641390	missense	probably benign	0.00
R9023:A2m	UTSW	6	121659958	missense	possibly damaging	0.90
R9154:A2m	UTSW	6	121668553	missense	probably damaging	1.00
R9156:A2m	UTSW	6	121670998	missense	probably damaging	0.98
R9255:A2m	UTSW	6	121649836	missense	probably damaging	1.00
R9269:A2m	UTSW	6	121660906	missense	probably benign	0.38
R9325:A2m	UTSW	6	121669619	missense	possibly damaging	0.81
R9393:A2m	UTSW	6	121639311	missense	possibly damaging	0.91
R9563:A2m	UTSW	6	121668050	missense	probably damaging	0.99
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

Posted On

2013-06-21