Mutagenetix > Incidental Mutation

Incidental Mutation 'R4982:Serpinb6a'

384941

Institutional Source

Beutler Lab

Gene Symbol

Serpinb6a

Ensembl Gene

ENSMUSG00000060147

Gene Name

serine (or cysteine) peptidase inhibitor, clade B, member 6a

Synonyms

D330015H01Rik, ovalbumin, 4930482L21Rik, Spi3

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4982 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

34101901-34186777 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 34102857 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 201 (M201K)

Ref Sequence

ENSEMBL: ENSMUSP00000132433 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000017188] [ENSMUST00000043552] [ENSMUST00000076532] [ENSMUST00000167163] [ENSMUST00000167260] [ENSMUST00000168350] [ENSMUST00000171034] [ENSMUST00000171252]

AlphaFold

Q60854

Predicted Effect

probably damaging
Transcript: ENSMUST00000017188
AA Change: M222K

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000017188
Gene: ENSMUSG00000060147
AA Change: M222K

Domain	Start	End	E-Value	Type
SERPIN	34	399	2.84e-179	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000043552
AA Change: M201K

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000041016
Gene: ENSMUSG00000060147
AA Change: M201K

Domain	Start	End	E-Value	Type
SERPIN	13	378	2.84e-179	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000076532
AA Change: M201K

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000075848
Gene: ENSMUSG00000060147
AA Change: M201K

Domain	Start	End	E-Value	Type
SERPIN	13	378	2.84e-179	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000167163
AA Change: M201K

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000131115
Gene: ENSMUSG00000060147
AA Change: M201K

Domain	Start	End	E-Value	Type
SERPIN	13	378	2.84e-179	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000167260

SMART Domains

Protein: ENSMUSP00000127768
Gene: ENSMUSG00000060147

Domain	Start	End	E-Value	Type
SERPIN	13	193	1.34e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000168350

SMART Domains

Protein: ENSMUSP00000130356
Gene: ENSMUSG00000060147

Domain	Start	End	E-Value	Type
SERPIN	13	162	9.24e-5	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000171034
AA Change: M201K

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000132433
Gene: ENSMUSG00000060147
AA Change: M201K

Domain	Start	End	E-Value	Type
SERPIN	13	228	3.54e-34	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000171951

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000171985

Predicted Effect

probably benign
Transcript: ENSMUST00000171252

SMART Domains

Protein: ENSMUSP00000126162
Gene: ENSMUSG00000060147

Domain	Start	End	E-Value	Type
SERPIN	13	188	4.71e-9	SMART

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.6%
20x: 93.1%

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 member of the serpin (serine proteinase inhibitor) superfamily, and ovalbumin(ov)-serpin subfamily. It was originally discovered as a placental thrombin inhibitor. The mouse homolog was found to be expressed in the hair cells of the inner ear. Mutations in this gene are associated with nonsyndromic progressive hearing loss, suggesting that this serpin plays an important role in the inner ear in the protection against leakage of lysosomal content during stress, and that loss of this protection results in cell death and sensorineural hearing loss. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2010]
PHENOTYPE: Mice homozygous for a reporter allele are viable, fertile and developmentally normal, with no apparent alterations in growth, leukocyte function, or sensitivity to cerebral ischemia. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca13	A	T	11: 9,242,348 (GRCm39)	I1404L	possibly damaging	Het
Adra1b	A	G	11: 43,726,057 (GRCm39)	S287P	probably damaging	Het
Atxn2	G	T	5: 121,952,406 (GRCm39)	A1280S	possibly damaging	Het
Bbip1	T	C	19: 53,920,639 (GRCm39)		probably null	Het
Bbs2	A	G	8: 94,808,982 (GRCm39)		probably null	Het
Bcl11b	A	T	12: 107,932,031 (GRCm39)	C180*	probably null	Het
Bltp3a	T	C	17: 28,105,580 (GRCm39)	F702S	probably benign	Het
Bod1l	A	G	5: 41,977,816 (GRCm39)	V1166A	probably benign	Het
Bora	C	T	14: 99,284,788 (GRCm39)	P13S	probably damaging	Het
C2cd4c	T	C	10: 79,449,075 (GRCm39)	E24G	probably benign	Het
Ccne1	A	T	7: 37,799,996 (GRCm39)	I196N	probably damaging	Het
Chsy3	C	T	18: 59,542,647 (GRCm39)	S595L	probably benign	Het
Chsy3	T	A	18: 59,542,839 (GRCm39)	I659N	possibly damaging	Het
Cntrob	T	A	11: 69,202,188 (GRCm39)		probably null	Het
Col5a2	G	A	1: 45,428,618 (GRCm39)	P983S	possibly damaging	Het
Crat	T	A	2: 30,297,148 (GRCm39)		probably null	Het
Ctnnbl1	C	T	2: 157,678,473 (GRCm39)	H359Y	probably benign	Het
D430041D05Rik	A	G	2: 104,085,732 (GRCm39)	V83A	possibly damaging	Het
Dixdc1	A	G	9: 50,593,902 (GRCm39)	S488P	possibly damaging	Het
Dmrta1	T	C	4: 89,576,801 (GRCm39)	C86R	probably damaging	Het
Dnase1l1	C	T	X: 73,320,644 (GRCm39)		probably null	Homo
Fam171a1	G	A	2: 3,179,505 (GRCm39)		probably null	Het
Fam222b	T	C	11: 78,045,569 (GRCm39)	C249R	probably damaging	Het
Fbxw18	T	A	9: 109,531,719 (GRCm39)		probably benign	Het
Fes	T	C	7: 80,036,952 (GRCm39)	Y44C	probably damaging	Het
Gimap6	A	G	6: 48,684,933 (GRCm39)	V51A	probably benign	Het
Gpr75	C	T	11: 30,841,463 (GRCm39)	L123F	possibly damaging	Het
Gpr75	C	A	11: 30,841,462 (GRCm39)	H122Q	probably damaging	Het
Greb1	A	G	12: 16,774,762 (GRCm39)	S212P	probably damaging	Het
Grin3a	T	C	4: 49,665,512 (GRCm39)	H1041R	probably benign	Het
Ifna5	A	G	4: 88,753,861 (GRCm39)	N34D	probably damaging	Het
Ift140	A	T	17: 25,255,968 (GRCm39)	H221L	probably damaging	Het
Igsf3	T	C	3: 101,342,983 (GRCm39)	V540A	probably benign	Het
Il10ra	A	G	9: 45,180,357 (GRCm39)	L5S	probably damaging	Het
Klra2	A	T	6: 131,197,152 (GRCm39)	D282E	probably benign	Het
Lyst	T	A	13: 13,900,539 (GRCm39)	H3138Q	probably damaging	Het
Malrd1	A	G	2: 16,046,940 (GRCm39)	T1689A	probably benign	Het
Mon2	A	T	10: 122,831,694 (GRCm39)	L1671M	probably damaging	Het
Mpped1	T	C	15: 83,720,528 (GRCm39)	F71S	probably damaging	Het
Mtpap	C	A	18: 4,396,332 (GRCm39)	H541Q	probably benign	Het
Muc5ac	T	A	7: 141,363,193 (GRCm39)		probably benign	Het
Mybbp1a	T	C	11: 72,336,040 (GRCm39)	I451T	probably damaging	Het
Myh7	T	A	14: 55,210,224 (GRCm39)	E1827V	probably damaging	Het
Or1j14	A	T	2: 36,417,409 (GRCm39)		probably null	Het
Or2h15	A	T	17: 38,441,468 (GRCm39)	I205N	probably damaging	Het
Or5p75-ps1	T	A	7: 108,107,855 (GRCm39)	Y197*	probably null	Het
Or8b8	C	A	9: 37,808,811 (GRCm39)	T37N	probably damaging	Het
Os9	C	T	10: 126,956,920 (GRCm39)	R23H	possibly damaging	Het
Otud6b	A	G	4: 14,815,607 (GRCm39)	L261P	probably damaging	Het
Pcdhga2	A	G	18: 37,802,476 (GRCm39)	N107D	probably benign	Het
Pclo	C	T	5: 14,729,308 (GRCm39)		probably benign	Het
Peg10	T	TCCG	6: 4,756,451 (GRCm39)		probably benign	Het
Phtf1	T	A	3: 103,906,024 (GRCm39)	S524T	probably damaging	Het
Pkdrej	A	C	15: 85,703,197 (GRCm39)	L913R	probably damaging	Het
Pld1	C	A	3: 28,085,447 (GRCm39)	A201D	probably damaging	Het
Rorb	T	A	19: 18,955,052 (GRCm39)	Q103L	probably benign	Het
Sec24d	C	T	3: 123,093,255 (GRCm39)	T284M	probably benign	Het
Serpinb3b	T	C	1: 107,085,484 (GRCm39)	I86V	probably benign	Het
Snx8	A	G	5: 140,337,989 (GRCm39)	S219P	probably benign	Het
Sp8	C	T	12: 118,812,160 (GRCm39)	T5I	probably damaging	Het
Tanc1	A	G	2: 59,630,287 (GRCm39)	N749D	probably damaging	Het
Tarm1	G	C	7: 3,537,612 (GRCm39)	P284A	probably damaging	Het
Tbx15	A	T	3: 99,161,390 (GRCm39)	E65V	probably benign	Het
Ticam1	T	A	17: 56,579,020 (GRCm39)	H25L	probably benign	Het
Tmprss11g	T	A	5: 86,640,674 (GRCm39)	L170F	probably damaging	Het
Tnfsf9	A	G	17: 57,414,504 (GRCm39)	*310W	probably null	Het
Tsks	C	T	7: 44,593,418 (GRCm39)	T128I	possibly damaging	Het
Vmn1r175	A	T	7: 23,508,494 (GRCm39)	N44K	possibly damaging	Het
Vmn1r45	A	G	6: 89,910,847 (GRCm39)	I41T	probably damaging	Het
Ythdc2	A	G	18: 45,004,532 (GRCm39)	N1102S	probably benign	Het
Zswim4	C	T	8: 84,953,296 (GRCm39)		probably null	Het

Other mutations in Serpinb6a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00715:Serpinb6a	APN	13	34,115,495 (GRCm39)	missense	possibly damaging	0.54
IGL01356:Serpinb6a	APN	13	34,109,400 (GRCm39)	missense	possibly damaging	0.76
IGL01458:Serpinb6a	APN	13	34,114,064 (GRCm39)	missense	possibly damaging	0.56
IGL01539:Serpinb6a	APN	13	34,114,117 (GRCm39)	missense	probably damaging	1.00
IGL02795:Serpinb6a	APN	13	34,115,576 (GRCm39)	missense	probably damaging	1.00
IGL02885:Serpinb6a	APN	13	34,102,782 (GRCm39)	missense	probably benign	0.11
IGL02971:Serpinb6a	APN	13	34,115,453 (GRCm39)	critical splice donor site	probably null
R0829:Serpinb6a	UTSW	13	34,119,684 (GRCm39)	utr 5 prime	probably benign
R1324:Serpinb6a	UTSW	13	34,102,343 (GRCm39)	missense	probably damaging	1.00
R2232:Serpinb6a	UTSW	13	34,109,303 (GRCm39)	missense	probably damaging	0.97
R3498:Serpinb6a	UTSW	13	34,102,764 (GRCm39)	missense	probably damaging	0.99
R5131:Serpinb6a	UTSW	13	34,102,855 (GRCm39)	missense	probably benign	0.42
R5132:Serpinb6a	UTSW	13	34,102,305 (GRCm39)	missense	probably benign	0.00
R6149:Serpinb6a	UTSW	13	34,102,343 (GRCm39)	missense	probably damaging	1.00
R6427:Serpinb6a	UTSW	13	34,102,242 (GRCm39)	missense	probably damaging	0.99
R6937:Serpinb6a	UTSW	13	34,102,801 (GRCm39)	missense	possibly damaging	0.81
R7806:Serpinb6a	UTSW	13	34,119,548 (GRCm39)	splice site	probably null
R7830:Serpinb6a	UTSW	13	34,114,030 (GRCm39)	missense	probably benign	0.09
R7948:Serpinb6a	UTSW	13	34,107,003 (GRCm39)	missense	probably benign	0.00
R7949:Serpinb6a	UTSW	13	34,107,003 (GRCm39)	missense	probably benign	0.00
R8531:Serpinb6a	UTSW	13	34,115,462 (GRCm39)	missense	probably damaging	0.99
R8773:Serpinb6a	UTSW	13	34,115,543 (GRCm39)	missense	probably damaging	1.00
R9117:Serpinb6a	UTSW	13	34,109,412 (GRCm39)	missense	probably benign	0.35
R9182:Serpinb6a	UTSW	13	34,109,360 (GRCm39)	missense	probably damaging	1.00
R9565:Serpinb6a	UTSW	13	34,102,400 (GRCm39)	missense	probably damaging	1.00
R9781:Serpinb6a	UTSW	13	34,109,346 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- CATGATCATGGGAGCCTAGG -3'
(R):5'- AGGCTGATCAAGTATTCTAGAAGTC -3'

Sequencing Primer
(F):5'- CATGGGAGCCTAGGAGAGCTTC -3'
(R):5'- CACTAAATGCCCGTAGTCATGTGG -3'

Posted On

2016-05-10