Mutagenetix > Incidental Mutation

Incidental Mutation 'R1681:Samhd1'

188473

Institutional Source

Beutler Lab

Gene Symbol

Samhd1

Ensembl Gene

ENSMUSG00000027639

Gene Name

SAM domain and HD domain, 1

Synonyms

E330031J07Rik

MMRRC Submission

039717-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1681 (G1)

Quality Score

223

Status

Not validated

Chromosome

Chromosomal Location

156939454-156977016 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 156943652 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 621 (T621A)

Ref Sequence

ENSEMBL: ENSMUSP00000085880 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000057725] [ENSMUST00000088523] [ENSMUST00000109549] [ENSMUST00000123932]

AlphaFold

Q60710

Predicted Effect

probably benign
Transcript: ENSMUST00000057725
AA Change: T621A

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000059717
Gene: ENSMUSG00000027639
AA Change: T621A

Domain	Start	End	E-Value	Type
low complexity region	49	65	N/A	INTRINSIC
SAM	74	142	4.4e-14	SMART
HDc	192	357	1.89e-9	SMART
Blast:HDc	398	437	1e-16	BLAST
low complexity region	506	517	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000088523
AA Change: T621A

PolyPhen 2 Score 0.450 (Sensitivity: 0.89; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000085880
Gene: ENSMUSG00000027639
AA Change: T621A

Domain	Start	End	E-Value	Type
low complexity region	49	65	N/A	INTRINSIC
SAM	74	142	4.4e-14	SMART
HDc	192	357	1.89e-9	SMART
Blast:HDc	398	437	2e-16	BLAST
low complexity region	506	517	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000109549

SMART Domains

Protein: ENSMUSP00000105176
Gene: ENSMUSG00000027639

Domain	Start	End	E-Value	Type
low complexity region	49	65	N/A	INTRINSIC
SAM	74	142	4.4e-14	SMART
HDc	192	357	1.89e-9	SMART
Blast:HDc	398	437	1e-16	BLAST
low complexity region	506	517	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000123932

SMART Domains

Protein: ENSMUSP00000124599
Gene: ENSMUSG00000027639

Domain	Start	End	E-Value	Type
low complexity region	18	34	N/A	INTRINSIC
SAM	43	112	1.51e-3	SMART

Predicted Effect

unknown
Transcript: ENSMUST00000139263
AA Change: T600A

SMART Domains

Protein: ENSMUSP00000124935
Gene: ENSMUSG00000027639
AA Change: T600A

Domain	Start	End	E-Value	Type
low complexity region	29	45	N/A	INTRINSIC
SAM	54	122	4.4e-14	SMART
HDc	172	337	1.89e-9	SMART
Blast:HDc	378	417	2e-16	BLAST
low complexity region	486	497	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000160213

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.6%
20x: 93.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene may play a role in regulation of the innate immune response. The encoded protein is upregulated in response to viral infection and may be involved in mediation of tumor necrosis factor-alpha proinflammatory responses. Mutations in this gene have been associated with Aicardi-Goutieres syndrome. [provided by RefSeq, Mar 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased susceptibility to infection with pseudotyped HIV-1. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acaca	T	A	11: 84,117,011 (GRCm39)	I247N	probably damaging	Het
Ankle1	G	T	8: 71,860,262 (GRCm39)	S260I	probably benign	Het
Aoc2	T	C	11: 101,216,018 (GRCm39)	S34P	probably benign	Het
Ap1m1	A	C	8: 73,009,966 (GRCm39)	I397L	possibly damaging	Het
Apba1	C	A	19: 23,913,925 (GRCm39)	D649E	probably damaging	Het
Aptx	C	T	4: 40,697,274 (GRCm39)	V25M	probably benign	Het
Arhgef18	G	A	8: 3,489,645 (GRCm39)	G326R	probably damaging	Het
Atm	A	C	9: 53,433,455 (GRCm39)	I265S	possibly damaging	Het
B3galt4	A	T	17: 34,170,187 (GRCm39)	V17E	probably benign	Het
Bcl7a	T	A	5: 123,494,086 (GRCm39)	M86K	possibly damaging	Het
Calhm6	A	G	10: 34,003,896 (GRCm39)	F4L	probably benign	Het
Cela3a	T	A	4: 137,129,995 (GRCm39)		probably null	Het
Cep85	T	A	4: 133,876,039 (GRCm39)	K456*	probably null	Het
Ces1f	C	A	8: 94,002,042 (GRCm39)	A29S	probably benign	Het
Chd9	A	T	8: 91,699,763 (GRCm39)	I598F	probably damaging	Het
Cntln	T	C	4: 84,865,872 (GRCm39)	L176S	probably damaging	Het
Cntn3	A	T	6: 102,147,629 (GRCm39)	N909K	probably damaging	Het
Cntnap5b	T	C	1: 100,003,832 (GRCm39)	S271P	probably damaging	Het
Col6a3	T	A	1: 90,701,224 (GRCm39)	H2564L	unknown	Het
Cyp2b19	C	A	7: 26,462,765 (GRCm39)		probably null	Het
Dapk1	G	T	13: 60,866,278 (GRCm39)		probably null	Het
Dnah7b	T	A	1: 46,363,872 (GRCm39)	Y3497*	probably null	Het
Duoxa2	T	C	2: 122,129,643 (GRCm39)		probably null	Het
Eny2	T	C	15: 44,295,874 (GRCm39)	W42R	probably damaging	Het
Epha3	A	G	16: 63,416,091 (GRCm39)	V635A	probably damaging	Het
Fam167b	G	C	4: 129,472,069 (GRCm39)	Q34E	probably benign	Het
Fancm	T	C	12: 65,152,430 (GRCm39)	M962T	probably benign	Het
Gimap8	T	A	6: 48,633,345 (GRCm39)	I388N	probably benign	Het
Gpaa1	A	G	15: 76,215,653 (GRCm39)	T22A	probably benign	Het
Hoxc11	T	C	15: 102,863,591 (GRCm39)	S211P	possibly damaging	Het
Hsd17b12	T	C	2: 93,863,906 (GRCm39)	N312S	unknown	Het
Idh2	T	G	7: 79,748,906 (GRCm39)	E125A	probably damaging	Het
Igdcc4	A	G	9: 65,036,077 (GRCm39)	Y712C	probably damaging	Het
Kank1	T	C	19: 25,387,668 (GRCm39)	V447A	possibly damaging	Het
Kif1b	T	A	4: 149,279,958 (GRCm39)		probably null	Het
Klc4	A	T	17: 46,947,696 (GRCm39)	D335E	probably damaging	Het
Klhl33	T	A	14: 51,130,534 (GRCm39)	D320V	probably benign	Het
Krt73	A	T	15: 101,710,482 (GRCm39)	M84K	possibly damaging	Het
Kti12	T	A	4: 108,706,055 (GRCm39)	I323N	probably damaging	Het
Kynu	T	C	2: 43,569,837 (GRCm39)	L373P	probably damaging	Het
Lats1	T	C	10: 7,581,678 (GRCm39)	M821T	probably damaging	Het
Lnx1	A	T	5: 74,846,071 (GRCm39)	H126Q	probably benign	Het
Lonrf2	G	A	1: 38,852,357 (GRCm39)	P165S	probably benign	Het
Lrrc4b	T	A	7: 44,110,601 (GRCm39)	Y158N	probably damaging	Het
Lrrc74b	C	A	16: 17,377,617 (GRCm39)	R87L	probably damaging	Het
Meig1	T	C	2: 3,410,311 (GRCm39)	D63G	probably damaging	Het
Mrpl38	G	A	11: 116,029,255 (GRCm39)		probably benign	Het
Mtcl2	T	C	2: 156,872,450 (GRCm39)	T966A	possibly damaging	Het
Naip2	C	T	13: 100,298,368 (GRCm39)	G556D	probably benign	Het
Naip2	T	C	13: 100,298,362 (GRCm39)	E558G	probably benign	Het
Nlrp1a	T	A	11: 71,033,184 (GRCm39)	E3D	unknown	Het
Nphs2	T	A	1: 156,148,468 (GRCm39)	D110E	probably damaging	Het
Nxn	T	A	11: 76,163,290 (GRCm39)	K244N	probably benign	Het
Oas3	A	T	5: 120,907,973 (GRCm39)	F322L	probably benign	Het
Obscn	T	A	11: 58,994,151 (GRCm39)	Y1577F	probably damaging	Het
Or10ag57	G	A	2: 87,218,964 (GRCm39)	R305K	possibly damaging	Het
Or8b47	T	A	9: 38,435,413 (GRCm39)	N128K	probably benign	Het
Or8b50	G	A	9: 38,518,244 (GRCm39)	G161D	probably damaging	Het
Or8b52	A	G	9: 38,576,616 (GRCm39)	Y175H	probably benign	Het
Or8d2	T	C	9: 38,759,809 (GRCm39)	M133T	probably damaging	Het
Panx1	T	C	9: 14,919,079 (GRCm39)	D260G	probably benign	Het
Pcdhb15	T	C	18: 37,606,866 (GRCm39)	Y33H	probably damaging	Het
Pik3ap1	C	A	19: 41,296,968 (GRCm39)	V461F	probably damaging	Het
Plpp3	G	A	4: 105,066,002 (GRCm39)		probably null	Het
Prtn3	A	T	10: 79,716,375 (GRCm39)	T61S	probably benign	Het
Psen1	T	A	12: 83,771,394 (GRCm39)	Y225N	probably damaging	Het
Rab44	T	A	17: 29,359,098 (GRCm39)	S429T	possibly damaging	Het
Ralgapa1	T	C	12: 55,809,388 (GRCm39)	I462M	probably benign	Het
Rbfox3	T	C	11: 118,396,495 (GRCm39)	N105S	probably damaging	Het
Rbm7	A	C	9: 48,401,021 (GRCm39)	Y236D	possibly damaging	Het
Samt3	C	A	X: 85,090,256 (GRCm39)	D49E	probably benign	Het
Sass6	T	C	3: 116,397,122 (GRCm39)	V26A	possibly damaging	Het
Scn11a	C	T	9: 119,633,478 (GRCm39)	M418I	possibly damaging	Het
Scrib	T	C	15: 75,936,416 (GRCm39)	E480G	probably damaging	Het
Sec24a	T	G	11: 51,586,016 (GRCm39)	T1071P	probably damaging	Het
Siglecg	A	C	7: 43,058,365 (GRCm39)	E84A	probably benign	Het
Slc6a17	C	T	3: 107,381,702 (GRCm39)	V419I	probably damaging	Het
Ssr2	T	C	3: 88,488,349 (GRCm39)	M75T	possibly damaging	Het
Tbc1d22b	A	G	17: 29,794,151 (GRCm39)	T275A	possibly damaging	Het
Tbx15	T	A	3: 99,259,140 (GRCm39)		probably null	Het
Tll1	A	C	8: 64,538,585 (GRCm39)	L353R	possibly damaging	Het
Tlr4	C	T	4: 66,759,342 (GRCm39)	P712S	probably damaging	Het
Tmem145	T	A	7: 25,014,159 (GRCm39)	F424L	possibly damaging	Het
Tnrc18	T	C	5: 142,759,572 (GRCm39)	K755E	unknown	Het
Trmt44	A	G	5: 35,727,321 (GRCm39)	I298T	probably benign	Het
Vmn1r69	A	G	7: 10,314,179 (GRCm39)	V184A	probably benign	Het
Zfp84	T	C	7: 29,476,825 (GRCm39)	C506R	probably damaging	Het

Other mutations in Samhd1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00792:Samhd1	APN	2	156,962,468 (GRCm39)	missense	probably damaging	1.00
IGL00903:Samhd1	APN	2	156,949,343 (GRCm39)	splice site	probably benign
IGL01313:Samhd1	APN	2	156,958,321 (GRCm39)	missense	probably damaging	1.00
IGL01775:Samhd1	APN	2	156,956,250 (GRCm39)	splice site	probably benign
IGL02245:Samhd1	APN	2	156,952,475 (GRCm39)	missense	possibly damaging	0.46
IGL02314:Samhd1	APN	2	156,976,948 (GRCm39)	missense	probably damaging	0.98
R0390:Samhd1	UTSW	2	156,956,151 (GRCm39)	missense	probably damaging	1.00
R0487:Samhd1	UTSW	2	156,952,535 (GRCm39)	missense	probably damaging	1.00
R0842:Samhd1	UTSW	2	156,965,251 (GRCm39)	missense	probably damaging	0.99
R1199:Samhd1	UTSW	2	156,951,381 (GRCm39)	missense	probably damaging	0.99
R1775:Samhd1	UTSW	2	156,949,467 (GRCm39)	missense	probably benign	0.16
R2859:Samhd1	UTSW	2	156,948,149 (GRCm39)	critical splice donor site	probably null
R2903:Samhd1	UTSW	2	156,965,335 (GRCm39)	missense	possibly damaging	0.95
R2905:Samhd1	UTSW	2	156,965,335 (GRCm39)	missense	possibly damaging	0.95
R3983:Samhd1	UTSW	2	156,965,369 (GRCm39)	missense	possibly damaging	0.81
R4432:Samhd1	UTSW	2	156,946,813 (GRCm39)	missense	probably damaging	0.99
R4576:Samhd1	UTSW	2	156,943,670 (GRCm39)	missense	probably damaging	1.00
R5283:Samhd1	UTSW	2	156,951,412 (GRCm39)	missense	possibly damaging	0.70
R5741:Samhd1	UTSW	2	156,954,751 (GRCm39)	missense	probably benign
R6021:Samhd1	UTSW	2	156,962,474 (GRCm39)	critical splice acceptor site	probably null
R6518:Samhd1	UTSW	2	156,956,217 (GRCm39)	missense	possibly damaging	0.62
R6818:Samhd1	UTSW	2	156,949,417 (GRCm39)	missense	probably benign	0.04
R6924:Samhd1	UTSW	2	156,951,403 (GRCm39)	missense	probably benign	0.00
R7307:Samhd1	UTSW	2	156,976,940 (GRCm39)	missense	probably benign	0.27
R7337:Samhd1	UTSW	2	156,948,164 (GRCm39)	missense	probably damaging	0.99
R7596:Samhd1	UTSW	2	156,943,754 (GRCm39)	missense	probably damaging	1.00
R7892:Samhd1	UTSW	2	156,958,415 (GRCm39)	missense	probably damaging	1.00
R8081:Samhd1	UTSW	2	156,943,358 (GRCm39)	nonsense	probably null
R8234:Samhd1	UTSW	2	156,958,270 (GRCm39)	critical splice donor site	probably null
R8400:Samhd1	UTSW	2	156,941,353 (GRCm39)	missense	probably benign	0.19
R8690:Samhd1	UTSW	2	156,971,794 (GRCm39)	missense	probably benign	0.00
R9090:Samhd1	UTSW	2	156,956,205 (GRCm39)	missense	probably damaging	1.00
R9271:Samhd1	UTSW	2	156,956,205 (GRCm39)	missense	probably damaging	1.00
R9765:Samhd1	UTSW	2	156,965,219 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AAGAAGGATCACTTTCGGGCTTTCC -3'
(R):5'- GCAGCGCAGTGCTTTTAACTCAAC -3'

Sequencing Primer
(F):5'- gcatccctacactcgcatc -3'
(R):5'- GCTCATTCGGGTGTACTGTA -3'

Posted On

2014-05-09