Mutagenetix > Incidental Mutation

Incidental Mutation 'R4903:Sema7a'

377957

Institutional Source

Beutler Lab

Gene Symbol

Sema7a

Ensembl Gene

ENSMUSG00000038264

Gene Name

sema domain, immunoglobulin domain (Ig), and GPI membrane anchor, (semaphorin) 7A

Synonyms

Semal, Semaphorin K1, CDw108, 2900057C09Rik

MMRRC Submission

042506-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.249) question?

Stock #

R4903 (G1)

Quality Score

204

Status

Not validated

Chromosome

Chromosomal Location

57847395-57870148 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 57862378 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Histidine at position 194 (Y194H)

Ref Sequence

ENSEMBL: ENSMUSP00000042211 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000043059] [ENSMUST00000214314]

AlphaFold

Q9QUR8

Predicted Effect

probably benign
Transcript: ENSMUST00000043059
AA Change: Y194H

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000042211
Gene: ENSMUSG00000038264
AA Change: Y194H

Domain	Start	End	E-Value	Type
signal peptide	1	44	N/A	INTRINSIC
Sema	72	472	4.11e-119	SMART
PSI	490	540	7.64e-9	SMART
IG	549	630	3.63e-1	SMART
transmembrane domain	644	663	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000214314

Coding Region Coverage

1x: 99.0%
3x: 98.2%
10x: 95.8%
20x: 90.8%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the semaphorin family of proteins. The encoded preproprotein is proteolytically processed to generate the mature glycosylphosphatidylinositol (GPI)-anchored membrane glycoprotein. The encoded protein is found on activated lymphocytes and erythrocytes and may be involved in immunomodulatory and neuronal processes. The encoded protein carries the John Milton Hagen (JMH) blood group antigens. Mutations in this gene may be associated with reduced bone mineral density (BMD). Alternative splicing results in multiple transcript variants, at least one of which encodes an isoform that is proteolytically processed. [provided by RefSeq, Feb 2016]
PHENOTYPE: The development of the olfactory tract is impaired in homozygous null mice. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A430033K04Rik	G	T	5: 138,645,119 (GRCm39)	E335*	probably null	Het
Abca9	A	G	11: 110,037,827 (GRCm39)	Y508H	probably damaging	Het
Abcc9	A	T	6: 142,546,691 (GRCm39)	L1347H	probably damaging	Het
Acox3	A	G	5: 35,747,080 (GRCm39)	N166D	probably damaging	Het
Adam5	T	C	8: 25,276,248 (GRCm39)	Y473C	probably damaging	Het
Agbl2	A	G	2: 90,627,817 (GRCm39)	I207M	possibly damaging	Het
Akna	C	A	4: 63,292,274 (GRCm39)	R1130S	probably damaging	Het
Alg12	A	T	15: 88,698,743 (GRCm39)	I194N	probably damaging	Het
Alk	T	A	17: 72,176,558 (GRCm39)	H1582L	probably damaging	Het
Atn1	G	C	6: 124,720,220 (GRCm39)		probably benign	Het
Carhsp1	T	C	16: 8,478,864 (GRCm39)	T130A	probably damaging	Het
Chrna3	T	C	9: 54,922,810 (GRCm39)	T333A	probably benign	Het
Ctsr	T	A	13: 61,310,945 (GRCm39)	I34L	probably benign	Het
Cxcl16	A	G	11: 70,346,519 (GRCm39)	V208A	probably benign	Het
Dars2	G	C	1: 160,878,941 (GRCm39)	P362R	probably benign	Het
Dnah10	A	G	5: 124,894,812 (GRCm39)	E3459G	probably damaging	Het
Dus2	G	A	8: 106,771,437 (GRCm39)	D188N	probably benign	Het
Ece2	C	T	16: 20,449,972 (GRCm39)	R189*	probably null	Het
Egfr	A	T	11: 16,858,949 (GRCm39)	D976V	probably damaging	Het
Egr2	T	A	10: 67,374,163 (GRCm39)	I51N	probably damaging	Het
Exoc3l4	A	G	12: 111,395,155 (GRCm39)	H591R	probably benign	Het
G2e3	A	G	12: 51,418,413 (GRCm39)	I603V	probably benign	Het
Gm11564	A	C	11: 99,705,858 (GRCm39)	C191G	unknown	Het
Gpatch8	A	G	11: 102,370,959 (GRCm39)	S860P	unknown	Het
Gprin1	C	G	13: 54,885,742 (GRCm39)	W844S	probably damaging	Het
Hhipl2	T	A	1: 183,207,698 (GRCm39)	Y252*	probably null	Het
Hormad1	T	A	3: 95,492,531 (GRCm39)		probably null	Het
Hrg	A	G	16: 22,779,901 (GRCm39)		probably benign	Het
Hsh2d	C	T	8: 72,947,372 (GRCm39)	A23V	probably benign	Het
Ints6	A	G	14: 62,939,911 (GRCm39)	L593P	probably damaging	Het
Jak2	A	G	19: 29,252,436 (GRCm39)	S129G	probably benign	Het
Kif1a	C	T	1: 92,949,456 (GRCm39)	E1579K	probably damaging	Het
Lhcgr	A	T	17: 89,049,789 (GRCm39)	I579N	probably damaging	Het
Lrig3	A	T	10: 125,832,482 (GRCm39)		probably null	Het
Man2c1	C	A	9: 57,046,240 (GRCm39)	Q465K	probably benign	Het
Map3k5	T	A	10: 19,994,235 (GRCm39)	L1043Q	probably null	Het
Map4k1	A	T	7: 28,682,427 (GRCm39)	H16L	probably benign	Het
Mapk8ip3	A	G	17: 25,120,183 (GRCm39)	S946P	probably benign	Het
Mrpl50	T	C	4: 49,514,488 (GRCm39)	Y61C	probably damaging	Het
Myf5	A	T	10: 107,321,733 (GRCm39)	C20*	probably null	Het
Nek11	T	C	9: 105,191,921 (GRCm39)	K163R	possibly damaging	Het
Or1l4b	A	T	2: 37,036,383 (GRCm39)	H53L	probably benign	Het
Or4c105	A	T	2: 88,648,342 (GRCm39)	I276L	probably benign	Het
Pcdhga9	C	A	18: 37,872,058 (GRCm39)	T629K	probably damaging	Het
Pglyrp1	A	G	7: 18,624,128 (GRCm39)	N137S	probably benign	Het
Pip5k1a	T	C	3: 94,978,094 (GRCm39)	I275V	probably benign	Het
Pitpnm2	T	A	5: 124,290,668 (GRCm39)	Y6F	probably damaging	Het
Pkd1	T	G	17: 24,790,976 (GRCm39)	V1057G	probably benign	Het
Plcb3	C	A	19: 6,933,211 (GRCm39)	R970L	probably damaging	Het
Plekha5	T	A	6: 140,532,093 (GRCm39)	M586K	probably damaging	Het
Ppp4r4	T	A	12: 103,557,030 (GRCm39)		probably null	Het
Rasal3	C	T	17: 32,616,357 (GRCm39)	C278Y	probably damaging	Het
Rbm34	T	C	8: 127,678,087 (GRCm39)	D269G	possibly damaging	Het
Rnf32	G	A	5: 29,403,576 (GRCm39)	R7H	probably benign	Het
Sema3d	A	G	5: 12,613,125 (GRCm39)	K401E	probably benign	Het
Senp5	A	T	16: 31,802,117 (GRCm39)	Y585N	probably damaging	Het
Serpinb9	T	A	13: 33,192,847 (GRCm39)	W135R	probably damaging	Het
Shbg	C	T	11: 69,505,912 (GRCm39)	S365N	probably benign	Het
Slc39a6	A	T	18: 24,730,925 (GRCm39)	S65T	probably damaging	Het
Stk3	T	C	15: 34,959,212 (GRCm39)	E320G	probably damaging	Het
Syk	T	A	13: 52,765,117 (GRCm39)	H81Q	probably damaging	Het
Tet1	A	G	10: 62,658,437 (GRCm39)	W1470R	probably damaging	Het
Thada	C	A	17: 84,559,828 (GRCm39)	V1450L	possibly damaging	Het
Tmem241	A	G	18: 12,237,176 (GRCm39)	S87P	probably damaging	Het
Trdv1	T	A	14: 54,119,375 (GRCm39)		probably benign	Het
Trim40	T	C	17: 37,194,117 (GRCm39)	E192G	possibly damaging	Het
Trip11	A	T	12: 101,853,065 (GRCm39)		probably null	Het
Trmt2a	T	A	16: 18,067,418 (GRCm39)	C30*	probably null	Het
Tshr	A	G	12: 91,367,962 (GRCm39)	D35G	probably benign	Het
Tssc4	T	C	7: 142,624,322 (GRCm39)	V210A	probably damaging	Het
Ttk	T	A	9: 83,747,201 (GRCm39)	I680N	probably benign	Het
Ttn	A	T	2: 76,641,587 (GRCm39)	L5176Q	possibly damaging	Het
Txnl4a	T	C	18: 80,250,493 (GRCm39)	F30L	probably damaging	Het
Ubac2	G	T	14: 122,231,650 (GRCm39)	C192F	probably benign	Het
Vmn1r12	A	G	6: 57,136,502 (GRCm39)	T156A	possibly damaging	Het
Zfp747l1	T	A	7: 126,984,578 (GRCm39)	T175S	probably benign	Het

Other mutations in Sema7a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00925:Sema7a	APN	9	57,863,121 (GRCm39)	missense	probably damaging	1.00
IGL01967:Sema7a	APN	9	57,863,678 (GRCm39)	missense	probably damaging	1.00
IGL02030:Sema7a	APN	9	57,862,423 (GRCm39)	missense	possibly damaging	0.91
IGL02031:Sema7a	APN	9	57,862,423 (GRCm39)	missense	possibly damaging	0.91
IGL02115:Sema7a	APN	9	57,868,183 (GRCm39)	missense	probably damaging	1.00
IGL02203:Sema7a	APN	9	57,864,889 (GRCm39)	missense	probably benign
IGL02808:Sema7a	APN	9	57,867,631 (GRCm39)	missense	probably benign	0.25
G1citation:Sema7a	UTSW	9	57,867,619 (GRCm39)	missense	probably damaging	1.00
R0531:Sema7a	UTSW	9	57,867,876 (GRCm39)	missense	possibly damaging	0.95
R1603:Sema7a	UTSW	9	57,867,959 (GRCm39)	missense	probably benign	0.18
R1845:Sema7a	UTSW	9	57,862,182 (GRCm39)	missense	possibly damaging	0.65
R4598:Sema7a	UTSW	9	57,860,834 (GRCm39)	missense	probably benign	0.04
R4954:Sema7a	UTSW	9	57,863,663 (GRCm39)	missense	probably damaging	1.00
R5172:Sema7a	UTSW	9	57,864,961 (GRCm39)	missense	probably benign	0.02
R5514:Sema7a	UTSW	9	57,863,046 (GRCm39)	missense	probably damaging	1.00
R5618:Sema7a	UTSW	9	57,867,566 (GRCm39)	missense	possibly damaging	0.71
R5652:Sema7a	UTSW	9	57,867,942 (GRCm39)	missense	probably damaging	1.00
R5793:Sema7a	UTSW	9	57,867,540 (GRCm39)	missense	probably damaging	0.98
R6365:Sema7a	UTSW	9	57,862,188 (GRCm39)	missense	probably benign	0.31
R6736:Sema7a	UTSW	9	57,867,854 (GRCm39)	missense	probably damaging	1.00
R6822:Sema7a	UTSW	9	57,867,619 (GRCm39)	missense	probably damaging	1.00
R6829:Sema7a	UTSW	9	57,868,181 (GRCm39)	missense	probably benign	0.00
R7380:Sema7a	UTSW	9	57,868,847 (GRCm39)	missense	unknown
R7381:Sema7a	UTSW	9	57,860,852 (GRCm39)	missense	probably benign	0.00
R7467:Sema7a	UTSW	9	57,868,705 (GRCm39)	missense	probably damaging	1.00
R7593:Sema7a	UTSW	9	57,867,858 (GRCm39)	missense	probably benign	0.06
R7601:Sema7a	UTSW	9	57,847,560 (GRCm39)	missense	probably benign	0.14
R7879:Sema7a	UTSW	9	57,862,363 (GRCm39)	missense	probably damaging	1.00
R8360:Sema7a	UTSW	9	57,862,974 (GRCm39)	unclassified	probably benign
R9236:Sema7a	UTSW	9	57,862,408 (GRCm39)	missense	probably damaging	1.00
R9467:Sema7a	UTSW	9	57,864,608 (GRCm39)	missense	probably damaging	1.00
R9475:Sema7a	UTSW	9	57,862,188 (GRCm39)	missense	probably benign	0.31

Predicted Primers

PCR Primer
(F):5'- GGTTCTGTTTGAAGGTAGAACAGC -3'
(R):5'- CTCCTCAGAGCTGACTGTTC -3'

Sequencing Primer
(F):5'- CTGTTTGAAGGTAGAACAGCATTGG -3'
(R):5'- AGATTTGTGCTTCTTAGGAAGTCCTC -3'

Posted On

2016-04-15