Mutagenetix > Incidental Mutation

Incidental Mutation 'R7255:Sema6b'

564233

Institutional Source

Beutler Lab

Gene Symbol

Sema6b

Ensembl Gene

ENSMUSG00000001227

Gene Name

sema domain, transmembrane domain (TM), and cytoplasmic domain, (semaphorin) 6B

Synonyms

semaZ, Seman, VIb, Sema

MMRRC Submission

045316-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.152) question?

Stock #

R7255 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

56430085-56447343 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 56432336 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 581 (T581A)

Ref Sequence

ENSEMBL: ENSMUSP00000001256 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000001256] [ENSMUST00000041357] [ENSMUST00000167545]

AlphaFold

O54951

Predicted Effect

probably benign
Transcript: ENSMUST00000001256
AA Change: T581A

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)

SMART Domains

Protein: ENSMUSP00000001256
Gene: ENSMUSG00000001227
AA Change: T581A

Domain	Start	End	E-Value	Type
low complexity region	13	21	N/A	INTRINSIC
Sema	66	496	2.48e-177	SMART
PSI	527	581	4.09e-1	SMART
transmembrane domain	604	626	N/A	INTRINSIC
low complexity region	655	685	N/A	INTRINSIC
low complexity region	707	718	N/A	INTRINSIC
low complexity region	739	760	N/A	INTRINSIC
low complexity region	855	866	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000041357

SMART Domains

Protein: ENSMUSP00000038048
Gene: ENSMUSG00000037095

Domain	Start	End	E-Value	Type
signal peptide	1	32	N/A	INTRINSIC
LRR	84	107	1.86e0	SMART
LRR_TYP	108	131	3.63e-3	SMART
LRR	133	155	5.89e1	SMART
LRR_TYP	156	179	1.45e-2	SMART
LRR_TYP	180	203	8.47e-4	SMART
LRR	205	227	2.08e1	SMART
LRR	229	251	1.91e1	SMART
LRR	252	275	5.34e-1	SMART
LRRCT	292	342	9.69e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000167545
AA Change: T581A

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)

SMART Domains

Protein: ENSMUSP00000130985
Gene: ENSMUSG00000001227
AA Change: T581A

Domain	Start	End	E-Value	Type
low complexity region	13	21	N/A	INTRINSIC
Sema	66	496	2.48e-177	SMART
PSI	527	581	4.09e-1	SMART
transmembrane domain	604	626	N/A	INTRINSIC
low complexity region	655	685	N/A	INTRINSIC
low complexity region	707	718	N/A	INTRINSIC
low complexity region	739	760	N/A	INTRINSIC
low complexity region	855	866	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

97% (66/68)

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, a group of proteins characterized by the presence of a conserved semaphorin (sema) domain. Whereas some semaphorins are transmembrane proteins, others are secreted. Semaphorins play a major role in axon guidance. The protein encoded by this gene may be involved in both peripheral and central nervous system development. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal mossy fiber and mossy cell axon projections, thickened suprapyramidal bundles, and elongated infrapyramydal bundles. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 70 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aldh1a7	A	G	19: 20,692,092 (GRCm39)	S234P	probably damaging	Het
Arhgap28	T	C	17: 68,159,999 (GRCm39)	H650R	probably damaging	Het
Asic1	A	G	15: 99,595,338 (GRCm39)	D355G	probably damaging	Het
Atp8b1	T	A	18: 64,689,939 (GRCm39)	S598C	probably damaging	Het
Bcat1	C	A	6: 144,978,511 (GRCm39)	E237*	probably null	Het
Btbd16	A	T	7: 130,387,722 (GRCm39)	I114F	probably benign	Het
Casp2	A	G	6: 42,245,841 (GRCm39)	D166G	probably damaging	Het
Cd86	CA	CAA	16: 36,426,917 (GRCm39)		probably null	Het
Cpsf1	G	A	15: 76,481,743 (GRCm39)	T1099M	probably damaging	Het
Crisp4	C	A	1: 18,200,455 (GRCm39)	A116S	probably damaging	Het
Cyb5r3	A	G	15: 83,044,366 (GRCm39)	I168T	probably damaging	Het
Dip2b	G	A	15: 100,107,508 (GRCm39)	D1407N	probably benign	Het
Dnajc8	A	G	4: 132,278,884 (GRCm39)	K201R	probably benign	Het
Dock10	C	T	1: 80,520,816 (GRCm39)		probably null	Het
Dop1b	C	A	16: 93,567,034 (GRCm39)	H1272N	probably damaging	Het
Dsc1	C	T	18: 20,230,330 (GRCm39)	R325Q	probably benign	Het
Enpp1	A	T	10: 24,521,213 (GRCm39)	I838K	possibly damaging	Het
Fcna	T	G	2: 25,516,040 (GRCm39)	D159A	probably damaging	Het
Flnc	G	T	6: 29,445,765 (GRCm39)	G840C	probably damaging	Het
Flt1	C	T	5: 147,517,216 (GRCm39)	A1024T	probably damaging	Het
Galc	T	C	12: 98,212,514 (GRCm39)	K207R	probably null	Het
Gbp2b	T	A	3: 142,313,878 (GRCm39)	L386Q	probably damaging	Het
Gm8297	T	A	14: 16,165,868 (GRCm39)	N48K	probably damaging	Het
Gm9639	G	A	10: 77,630,372 (GRCm39)	P180L	unknown	Het
Inpp5a	A	G	7: 139,091,364 (GRCm39)	N116S	probably damaging	Het
Ipo9	T	C	1: 135,313,726 (GRCm39)	E984G	probably benign	Het
Klra4	A	G	6: 130,036,605 (GRCm39)	F145L	probably damaging	Het
Lag3	A	G	6: 124,887,198 (GRCm39)	L123P	probably benign	Het
Lyz3	T	C	10: 117,070,327 (GRCm39)	H150R	probably benign	Het
Med7	T	A	11: 46,331,822 (GRCm39)	M139K	probably damaging	Het
Mfsd2a	A	C	4: 122,845,814 (GRCm39)	L153R	possibly damaging	Het
Mup9	A	G	4: 60,377,336 (GRCm39)	V71A	probably benign	Het
Myo16	A	T	8: 10,549,169 (GRCm39)	Q927L	unknown	Het
Myo9b	T	C	8: 71,743,535 (GRCm39)	Y199H	probably damaging	Het
Nefm	A	G	14: 68,353,449 (GRCm39)	F406L	probably benign	Het
Or10ag2	T	A	2: 87,249,286 (GRCm39)	L296Q	probably damaging	Het
Or10ak11	A	T	4: 118,687,149 (GRCm39)	F162I	probably benign	Het
Pamr1	T	C	2: 102,441,929 (GRCm39)	F173L	probably damaging	Het
Pds5b	T	A	5: 150,720,132 (GRCm39)	D1205E	probably benign	Het
Plxna2	T	G	1: 194,434,411 (GRCm39)	F646V	probably benign	Het
Pnrc1	C	T	4: 33,248,045 (GRCm39)	G118D	probably benign	Het
Ppp1r16b	T	C	2: 158,603,311 (GRCm39)	F412S	probably benign	Het
Prcc	A	T	3: 87,777,398 (GRCm39)	V192E	probably damaging	Het
Psg19	A	G	7: 18,527,973 (GRCm39)	Y257H	probably benign	Het
Rfx7	T	G	9: 72,527,110 (GRCm39)	S1433R	possibly damaging	Het
Rgl2	T	C	17: 34,153,964 (GRCm39)	F457L	possibly damaging	Het
Sanbr	G	A	11: 23,570,465 (GRCm39)	P145L	probably benign	Het
Sbspon	G	T	1: 15,954,021 (GRCm39)	C86*	probably null	Het
Sdhb	A	G	4: 140,704,729 (GRCm39)	E230G	possibly damaging	Het
Shkbp1	G	T	7: 27,042,173 (GRCm39)	T594K	possibly damaging	Het
Shpk	A	G	11: 73,090,486 (GRCm39)	S48G	probably benign	Het
Slc1a3	A	G	15: 8,672,483 (GRCm39)	V332A	possibly damaging	Het
Slc25a25	T	C	2: 32,311,384 (GRCm39)	E135G	possibly damaging	Het
Slc5a8	A	T	10: 88,745,493 (GRCm39)	D367V	probably damaging	Het
Slco1c1	A	G	6: 141,515,051 (GRCm39)	T649A	probably benign	Het
Sorbs1	G	C	19: 40,365,244 (GRCm39)	R180G	probably benign	Het
Spats1	T	A	17: 45,765,131 (GRCm39)	D163V	probably damaging	Het
Ssh2	T	A	11: 77,316,419 (GRCm39)	M304K	probably damaging	Het
Sulf1	T	A	1: 12,929,232 (GRCm39)	D166E	probably benign	Het
Syne1	A	G	10: 5,283,446 (GRCm39)	S1540P	probably damaging	Het
Tcf7l1	A	T	6: 72,604,330 (GRCm39)		probably null	Het
Tet1	A	T	10: 62,658,415 (GRCm39)	M1477K	probably benign	Het
Tlr5	T	C	1: 182,801,881 (GRCm39)	F395S	probably damaging	Het
Trrap	T	C	5: 144,795,764 (GRCm39)	L3847P	probably damaging	Het
Tsks	C	T	7: 44,602,112 (GRCm39)	S276L	probably benign	Het
Uggt1	T	C	1: 36,185,187 (GRCm39)	E1519G	probably damaging	Het
Vps13a	A	G	19: 16,631,703 (GRCm39)		probably null	Het
Wdfy4	A	G	14: 32,696,239 (GRCm39)	V2768A		Het
Wdr26	A	C	1: 181,008,889 (GRCm39)	I627R	probably benign	Het
Zfp160	T	A	17: 21,245,749 (GRCm39)	S100T	probably benign	Het

Other mutations in Sema6b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00324:Sema6b	APN	17	56,437,048 (GRCm39)	missense	probably damaging	1.00
IGL01102:Sema6b	APN	17	56,439,761 (GRCm39)	missense	possibly damaging	0.91
IGL01533:Sema6b	APN	17	56,436,499 (GRCm39)	splice site	probably benign
IGL01611:Sema6b	APN	17	56,436,969 (GRCm39)	splice site	probably null
IGL01996:Sema6b	APN	17	56,438,157 (GRCm39)	missense	probably damaging	1.00
IGL02118:Sema6b	APN	17	56,439,821 (GRCm39)	missense	probably benign
R0010:Sema6b	UTSW	17	56,431,105 (GRCm39)	missense	probably benign	0.06
R0066:Sema6b	UTSW	17	56,435,271 (GRCm39)	missense	possibly damaging	0.83
R0066:Sema6b	UTSW	17	56,435,271 (GRCm39)	missense	possibly damaging	0.83
R0525:Sema6b	UTSW	17	56,433,630 (GRCm39)	missense	probably damaging	0.96
R0635:Sema6b	UTSW	17	56,436,971 (GRCm39)	critical splice donor site	probably null
R1129:Sema6b	UTSW	17	56,431,347 (GRCm39)	missense	probably benign
R1927:Sema6b	UTSW	17	56,439,797 (GRCm39)	missense	probably benign	0.00
R2211:Sema6b	UTSW	17	56,431,741 (GRCm39)	missense	probably benign	0.00
R4081:Sema6b	UTSW	17	56,435,307 (GRCm39)	missense	probably damaging	0.99
R5013:Sema6b	UTSW	17	56,439,497 (GRCm39)	critical splice donor site	probably null
R5296:Sema6b	UTSW	17	56,434,091 (GRCm39)	critical splice acceptor site	probably null
R5314:Sema6b	UTSW	17	56,435,413 (GRCm39)	nonsense	probably null
R6317:Sema6b	UTSW	17	56,431,047 (GRCm39)	missense	probably benign	0.26
R6419:Sema6b	UTSW	17	56,439,784 (GRCm39)	nonsense	probably null
R7289:Sema6b	UTSW	17	56,432,573 (GRCm39)	missense	possibly damaging	0.77
R7805:Sema6b	UTSW	17	56,438,555 (GRCm39)	missense	probably damaging	1.00
R8157:Sema6b	UTSW	17	56,435,448 (GRCm39)	missense	probably damaging	1.00
R8290:Sema6b	UTSW	17	56,431,803 (GRCm39)	missense	possibly damaging	0.93
R8305:Sema6b	UTSW	17	56,434,084 (GRCm39)	missense	probably damaging	1.00
R9502:Sema6b	UTSW	17	56,439,500 (GRCm39)	missense	probably benign	0.13

Predicted Primers

PCR Primer
(F):5'- AGGTGGATCTCATTTTCACCC -3'
(R):5'- TCCTCAGACCAGGAACTAGG -3'

Sequencing Primer
(F):5'- TTGCAGCAGCCACCAGAG -3'
(R):5'- CCAGGAACTAGGTATGAGAGCTG -3'

Posted On

2019-06-26