Mutagenetix > Incidental Mutation

Incidental Mutation 'R1494:Sptbn4'

163811

Institutional Source

Beutler Lab

Gene Symbol

Sptbn4

Ensembl Gene

ENSMUSG00000011751

Gene Name

spectrin beta, non-erythrocytic 4

Synonyms

nmf261, 1700022P15Rik, SpbIV, ROSA62, 5830426A08Rik, dyn, neuroaxonal dystrophy, Spnb4

MMRRC Submission

039545-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.379) question?

Stock #

R1494 (G1)

Quality Score

206

Status

Validated

Chromosome

Chromosomal Location

27055808-27147111 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 27133719 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 79 (V79A)

Ref Sequence

ENSEMBL: ENSMUSP00000132807 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000011895] [ENSMUST00000152572] [ENSMUST00000172269]

AlphaFold

E9PX29

Predicted Effect

probably damaging
Transcript: ENSMUST00000011895
AA Change: V79A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000011895
Gene: ENSMUSG00000011751
AA Change: V79A

Domain	Start	End	E-Value	Type
low complexity region	39	45	N/A	INTRINSIC
CH	64	164	8.03e-24	SMART
CH	183	281	7.38e-23	SMART
Pfam:Spectrin	310	420	1.4e-10	PFAM
SPEC	433	533	5.22e-26	SMART
SPEC	539	642	7.62e-19	SMART
SPEC	648	766	1.31e-8	SMART
SPEC	772	874	2.94e-11	SMART
SPEC	880	980	1.49e-21	SMART
SPEC	986	1081	1.65e0	SMART
SPEC	1087	1192	2.82e-13	SMART
SPEC	1198	1298	6.59e-14	SMART
SPEC	1304	1403	4.08e-19	SMART
SPEC	1409	1508	5.92e-7	SMART
SPEC	1514	1614	2.45e-22	SMART
SPEC	1620	1720	1.45e-24	SMART
SPEC	1726	1827	1.86e-22	SMART
SPEC	1833	1935	9.54e-11	SMART
SPEC	1941	2041	1.35e-19	SMART
SPEC	2047	2297	1.06e-8	SMART
low complexity region	2358	2412	N/A	INTRINSIC
PH	2416	2526	1.54e-14	SMART
low complexity region	2549	2560	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138087

Predicted Effect

possibly damaging
Transcript: ENSMUST00000152572
AA Change: V98A

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000120738
Gene: ENSMUSG00000011751
AA Change: V98A

Domain	Start	End	E-Value	Type
low complexity region	58	64	N/A	INTRINSIC
Pfam:CH	84	128	7.1e-9	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000172269
AA Change: V79A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000132807
Gene: ENSMUSG00000011751
AA Change: V79A

Domain	Start	End	E-Value	Type
low complexity region	39	45	N/A	INTRINSIC
CH	64	164	8.03e-24	SMART
CH	183	281	7.38e-23	SMART
Pfam:Spectrin	310	420	1.9e-10	PFAM
SPEC	433	533	5.22e-26	SMART
SPEC	539	637	3.45e-17	SMART
SPEC	643	761	1.31e-8	SMART
SPEC	767	869	2.94e-11	SMART
SPEC	875	975	1.49e-21	SMART
SPEC	981	1076	1.65e0	SMART
SPEC	1082	1187	2.82e-13	SMART
SPEC	1193	1293	6.59e-14	SMART
SPEC	1299	1398	4.08e-19	SMART
SPEC	1404	1503	5.92e-7	SMART
SPEC	1509	1609	2.45e-22	SMART
SPEC	1615	1715	1.45e-24	SMART
SPEC	1721	1822	1.86e-22	SMART
SPEC	1828	1930	9.54e-11	SMART
SPEC	1936	2036	1.35e-19	SMART
SPEC	2042	2292	1.06e-8	SMART
low complexity region	2352	2406	N/A	INTRINSIC
PH	2410	2520	1.54e-14	SMART
low complexity region	2543	2554	N/A	INTRINSIC

Meta Mutation Damage Score

0.2206

Coding Region Coverage

1x: 99.0%
3x: 98.1%
10x: 95.8%
20x: 91.3%

Validation Efficiency

97% (57/59)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. It is composed of two antiparallel dimers of alpha- and beta- subunits. This gene is one member of a family of beta-spectrin genes. The encoded protein localizes to the nuclear matrix, PML nuclear bodies, and cytoplasmic vesicles. A highly similar gene in the mouse is required for localization of specific membrane proteins in polarized regions of neurons. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for spontaneous mutations exhibit tremors, progressive ataxia with hind limb paralysis, central deafness, reduced body weight, and shortened lifespan. Males are sterile, but females may breed. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700067P10Rik	A	G	17: 48,400,991 (GRCm39)	E92G	probably benign	Het
Abca13	C	T	11: 9,416,429 (GRCm39)	Q4064*	probably null	Het
Abca14	G	A	7: 119,815,524 (GRCm39)	M257I	probably benign	Het
Acsm2	T	A	7: 119,174,855 (GRCm39)	C207S	probably damaging	Het
Actr3	A	G	1: 125,344,018 (GRCm39)	I67T	probably benign	Het
Adcy7	T	C	8: 89,046,835 (GRCm39)	V606A	probably benign	Het
Ahnak2	G	A	12: 112,751,570 (GRCm39)	S54F	probably damaging	Het
Ano6	T	C	15: 95,870,388 (GRCm39)	S848P	probably damaging	Het
Atg3	C	T	16: 44,992,123 (GRCm39)		probably benign	Het
Atp8b1	T	A	18: 64,697,597 (GRCm39)	S416C	probably damaging	Het
C2cd5	A	G	6: 142,987,072 (GRCm39)		probably benign	Het
Capn11	A	T	17: 45,954,735 (GRCm39)	V134E	probably damaging	Het
Ccnd3	A	G	17: 47,909,033 (GRCm39)		probably null	Het
Chaf1b	T	A	16: 93,684,998 (GRCm39)	V149E	probably damaging	Het
Col5a2	T	A	1: 45,542,074 (GRCm39)	M1L	unknown	Het
Copa	T	C	1: 171,931,694 (GRCm39)	I315T	probably benign	Het
Cyp3a57	A	G	5: 145,318,077 (GRCm39)	M353V	probably damaging	Het
Dcaf6	T	C	1: 165,160,942 (GRCm39)	M828V	probably damaging	Het
Dock2	T	A	11: 34,232,761 (GRCm39)	K1080*	probably null	Het
Dock6	A	G	9: 21,726,038 (GRCm39)	V1424A	probably benign	Het
Foxa1	T	C	12: 57,588,984 (GRCm39)	D412G	probably damaging	Het
Foxp4	G	C	17: 48,191,278 (GRCm39)		probably benign	Het
Galnt9	T	A	5: 110,736,196 (GRCm39)	S171T	probably damaging	Het
Glt6d1	A	G	2: 25,684,260 (GRCm39)	Y249H	probably damaging	Het
Gm37240	A	T	3: 84,434,998 (GRCm39)	Y104N	probably damaging	Het
Gpx8	C	T	13: 113,182,149 (GRCm39)	E95K	possibly damaging	Het
Grm1	T	C	10: 10,565,450 (GRCm39)	T953A	probably benign	Het
Helz	T	C	11: 107,494,889 (GRCm39)		probably benign	Het
Hif3a	T	C	7: 16,788,647 (GRCm39)	Y108C	probably damaging	Het
Kcnj13	A	T	1: 87,316,939 (GRCm39)	L58Q	probably damaging	Het
Mfsd14b	A	T	13: 65,243,485 (GRCm39)	V53D	probably damaging	Het
Mrps7	G	C	11: 115,494,952 (GRCm39)		probably benign	Het
Mug1	G	A	6: 121,856,259 (GRCm39)	G1013D	probably damaging	Het
Or52h7	T	A	7: 104,214,038 (GRCm39)	Y203*	probably null	Het
Or6c8	A	T	10: 128,915,484 (GRCm39)	M116K	probably damaging	Het
Pax6	T	C	2: 105,521,955 (GRCm39)	I19T	probably benign	Het
Pde8b	G	A	13: 95,184,304 (GRCm39)	R416C	probably damaging	Het
Prl2c2	G	C	13: 13,176,786 (GRCm39)	T47R	probably damaging	Het
Pygl	G	A	12: 70,246,504 (GRCm39)	R348W	probably damaging	Het
Ralgapa1	T	A	12: 55,731,309 (GRCm39)	D1874V	probably damaging	Het
Shf	G	A	2: 122,199,163 (GRCm39)	P51S	probably damaging	Het
Sncaip	T	C	18: 53,001,958 (GRCm39)	S160P	probably damaging	Het
Sptlc3	A	T	2: 139,431,480 (GRCm39)	Y334F	possibly damaging	Het
Supt16	A	G	14: 52,409,916 (GRCm39)	Y764H	probably benign	Het
Syne3	A	T	12: 104,921,841 (GRCm39)	V438E	possibly damaging	Het
Tagap1	T	C	17: 7,224,210 (GRCm39)	D162G	probably damaging	Het
Terb1	T	C	8: 105,225,122 (GRCm39)		probably benign	Het
Themis3	C	A	17: 66,866,949 (GRCm39)	R97L	probably benign	Het
Tnk1	T	A	11: 69,747,372 (GRCm39)	E86D	possibly damaging	Het
Tnpo3	A	G	6: 29,557,043 (GRCm39)	L53P	probably damaging	Het
Trpc6	G	A	9: 8,658,305 (GRCm39)	R725K	probably benign	Het
Ttll11	T	G	2: 35,685,391 (GRCm39)	T566P	probably damaging	Het
Unc5c	A	T	3: 141,533,310 (GRCm39)	T779S	possibly damaging	Het
Zfp42	A	G	8: 43,748,638 (GRCm39)	C288R	possibly damaging	Het
Zfp763	G	A	17: 33,240,477 (GRCm39)	T52I	probably damaging	Het

Other mutations in Sptbn4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00096:Sptbn4	APN	7	27,068,859 (GRCm39)	missense	probably damaging	1.00
IGL00468:Sptbn4	APN	7	27,117,390 (GRCm39)	missense	probably damaging	1.00
IGL01396:Sptbn4	APN	7	27,114,196 (GRCm39)	missense	probably benign	0.06
IGL01700:Sptbn4	APN	7	27,103,693 (GRCm39)	missense	probably damaging	1.00
IGL01878:Sptbn4	APN	7	27,063,571 (GRCm39)	missense	probably damaging	0.99
IGL02066:Sptbn4	APN	7	27,063,940 (GRCm39)	missense	possibly damaging	0.68
IGL02116:Sptbn4	APN	7	27,063,782 (GRCm39)	missense	probably benign
IGL02226:Sptbn4	APN	7	27,065,132 (GRCm39)	missense	probably damaging	1.00
IGL02333:Sptbn4	APN	7	27,063,724 (GRCm39)	missense	probably damaging	1.00
IGL02337:Sptbn4	APN	7	27,127,672 (GRCm39)	missense	probably benign	0.03
IGL02451:Sptbn4	APN	7	27,065,014 (GRCm39)	missense	probably null	0.15
IGL02487:Sptbn4	APN	7	27,118,522 (GRCm39)	missense	probably damaging	1.00
IGL02530:Sptbn4	APN	7	27,090,976 (GRCm39)	missense	probably damaging	1.00
IGL02724:Sptbn4	APN	7	27,067,104 (GRCm39)	missense	probably damaging	1.00
IGL02850:Sptbn4	APN	7	27,126,258 (GRCm39)	missense	possibly damaging	0.95
IGL02851:Sptbn4	APN	7	27,126,258 (GRCm39)	missense	possibly damaging	0.95
IGL02869:Sptbn4	APN	7	27,093,573 (GRCm39)	splice site	probably benign
IGL02961:Sptbn4	APN	7	27,097,392 (GRCm39)	missense	probably damaging	1.00
ANU22:Sptbn4	UTSW	7	27,056,812 (GRCm39)	nonsense	probably null
R0194:Sptbn4	UTSW	7	27,104,336 (GRCm39)	missense	probably benign	0.00
R0328:Sptbn4	UTSW	7	27,063,595 (GRCm39)	missense	probably damaging	1.00
R0379:Sptbn4	UTSW	7	27,059,161 (GRCm39)	splice site	probably benign
R0510:Sptbn4	UTSW	7	27,060,991 (GRCm39)	critical splice donor site	probably null
R0550:Sptbn4	UTSW	7	27,063,803 (GRCm39)	missense	probably benign	0.16
R0557:Sptbn4	UTSW	7	27,107,753 (GRCm39)	nonsense	probably null
R1336:Sptbn4	UTSW	7	27,117,388 (GRCm39)	missense	probably damaging	1.00
R1630:Sptbn4	UTSW	7	27,118,164 (GRCm39)	missense	probably benign	0.09
R1803:Sptbn4	UTSW	7	27,118,008 (GRCm39)	missense	probably damaging	1.00
R1834:Sptbn4	UTSW	7	27,066,071 (GRCm39)	missense	probably null	0.96
R1906:Sptbn4	UTSW	7	27,090,856 (GRCm39)	critical splice donor site	probably null
R1924:Sptbn4	UTSW	7	27,106,563 (GRCm39)	missense	probably damaging	1.00
R1951:Sptbn4	UTSW	7	27,065,868 (GRCm39)	missense	possibly damaging	0.64
R1989:Sptbn4	UTSW	7	27,067,127 (GRCm39)	missense	probably damaging	1.00
R1990:Sptbn4	UTSW	7	27,123,235 (GRCm39)	missense	probably benign	0.19
R2005:Sptbn4	UTSW	7	27,065,844 (GRCm39)	nonsense	probably null
R2083:Sptbn4	UTSW	7	27,127,681 (GRCm39)	missense	probably benign	0.29
R2176:Sptbn4	UTSW	7	27,063,587 (GRCm39)	missense	probably benign	0.21
R2211:Sptbn4	UTSW	7	27,067,034 (GRCm39)	missense	probably damaging	1.00
R2262:Sptbn4	UTSW	7	27,133,782 (GRCm39)	missense	probably damaging	1.00
R2263:Sptbn4	UTSW	7	27,133,782 (GRCm39)	missense	probably damaging	1.00
R2374:Sptbn4	UTSW	7	27,059,517 (GRCm39)	missense	probably damaging	0.99
R2407:Sptbn4	UTSW	7	27,117,523 (GRCm39)	nonsense	probably null
R4115:Sptbn4	UTSW	7	27,090,995 (GRCm39)	missense	probably damaging	1.00
R4116:Sptbn4	UTSW	7	27,090,995 (GRCm39)	missense	probably damaging	1.00
R4392:Sptbn4	UTSW	7	27,117,896 (GRCm39)	missense	probably damaging	0.97
R4426:Sptbn4	UTSW	7	27,123,223 (GRCm39)	missense	probably damaging	1.00
R4535:Sptbn4	UTSW	7	27,067,127 (GRCm39)	missense	probably damaging	1.00
R4684:Sptbn4	UTSW	7	27,066,160 (GRCm39)	missense	possibly damaging	0.60
R4684:Sptbn4	UTSW	7	27,063,844 (GRCm39)	missense	probably damaging	0.96
R4707:Sptbn4	UTSW	7	27,116,431 (GRCm39)	missense	probably benign	0.12
R4876:Sptbn4	UTSW	7	27,071,577 (GRCm39)	missense	probably damaging	1.00
R5091:Sptbn4	UTSW	7	27,068,816 (GRCm39)	missense	probably damaging	1.00
R5371:Sptbn4	UTSW	7	27,059,166 (GRCm39)	critical splice donor site	probably null
R5790:Sptbn4	UTSW	7	27,065,853 (GRCm39)	missense	probably damaging	0.99
R5857:Sptbn4	UTSW	7	27,118,138 (GRCm39)	missense	possibly damaging	0.89
R5908:Sptbn4	UTSW	7	27,103,678 (GRCm39)	missense	probably benign	0.00
R5980:Sptbn4	UTSW	7	27,071,596 (GRCm39)	missense	probably damaging	1.00
R6005:Sptbn4	UTSW	7	27,118,024 (GRCm39)	missense	probably damaging	1.00
R6013:Sptbn4	UTSW	7	27,063,904 (GRCm39)	missense	probably damaging	0.99
R6037:Sptbn4	UTSW	7	27,063,595 (GRCm39)	missense	probably damaging	0.97
R6037:Sptbn4	UTSW	7	27,063,595 (GRCm39)	missense	probably damaging	0.97
R6129:Sptbn4	UTSW	7	27,059,513 (GRCm39)	missense	probably damaging	0.98
R6146:Sptbn4	UTSW	7	27,064,012 (GRCm39)	nonsense	probably null
R6762:Sptbn4	UTSW	7	27,093,633 (GRCm39)	missense	probably damaging	1.00
R6897:Sptbn4	UTSW	7	27,071,375 (GRCm39)	missense	possibly damaging	0.96
R7178:Sptbn4	UTSW	7	27,117,481 (GRCm39)	missense	probably damaging	1.00
R7212:Sptbn4	UTSW	7	27,116,210 (GRCm39)	missense	probably benign	0.44
R7465:Sptbn4	UTSW	7	27,066,114 (GRCm39)	missense	probably benign	0.00
R7471:Sptbn4	UTSW	7	27,108,439 (GRCm39)	missense	possibly damaging	0.64
R7510:Sptbn4	UTSW	7	27,127,693 (GRCm39)	missense	probably benign	0.13
R7527:Sptbn4	UTSW	7	27,075,015 (GRCm39)	missense	possibly damaging	0.94
R7528:Sptbn4	UTSW	7	27,141,960 (GRCm39)	missense	probably benign	0.00
R7572:Sptbn4	UTSW	7	27,071,697 (GRCm39)	missense	probably damaging	0.99
R7649:Sptbn4	UTSW	7	27,061,002 (GRCm39)	missense	possibly damaging	0.80
R7714:Sptbn4	UTSW	7	27,063,761 (GRCm39)	missense	probably benign	0.02
R7780:Sptbn4	UTSW	7	27,061,059 (GRCm39)	missense	possibly damaging	0.70
R7854:Sptbn4	UTSW	7	27,061,835 (GRCm39)	missense	probably benign
R8002:Sptbn4	UTSW	7	27,117,417 (GRCm39)	missense	possibly damaging	0.91
R8058:Sptbn4	UTSW	7	27,063,694 (GRCm39)	missense	possibly damaging	0.92
R8181:Sptbn4	UTSW	7	27,074,808 (GRCm39)	missense	possibly damaging	0.79
R8195:Sptbn4	UTSW	7	27,108,314 (GRCm39)	nonsense	probably null
R8353:Sptbn4	UTSW	7	27,103,663 (GRCm39)	missense	probably damaging	1.00
R8392:Sptbn4	UTSW	7	27,071,721 (GRCm39)	missense	probably damaging	1.00
R8453:Sptbn4	UTSW	7	27,103,663 (GRCm39)	missense	probably damaging	1.00
R8815:Sptbn4	UTSW	7	27,106,657 (GRCm39)	nonsense	probably null
R8818:Sptbn4	UTSW	7	27,063,592 (GRCm39)	missense	possibly damaging	0.71
R9171:Sptbn4	UTSW	7	27,141,844 (GRCm39)	missense	possibly damaging	0.95
R9259:Sptbn4	UTSW	7	27,067,124 (GRCm39)	missense	possibly damaging	0.74
R9477:Sptbn4	UTSW	7	27,132,624 (GRCm39)	missense	possibly damaging	0.79
R9564:Sptbn4	UTSW	7	27,117,504 (GRCm39)	missense	probably damaging	0.98
R9572:Sptbn4	UTSW	7	27,066,095 (GRCm39)	missense	probably benign	0.16
R9623:Sptbn4	UTSW	7	27,107,807 (GRCm39)	missense	probably damaging	1.00
R9715:Sptbn4	UTSW	7	27,091,000 (GRCm39)	missense	probably damaging	1.00
R9782:Sptbn4	UTSW	7	27,107,993 (GRCm39)	missense	probably benign	0.02
R9790:Sptbn4	UTSW	7	27,071,662 (GRCm39)	missense	probably damaging	0.99
R9791:Sptbn4	UTSW	7	27,071,662 (GRCm39)	missense	probably damaging	0.99
R9798:Sptbn4	UTSW	7	27,056,717 (GRCm39)	makesense	probably null
X0020:Sptbn4	UTSW	7	27,102,159 (GRCm39)	critical splice donor site	probably null
X0066:Sptbn4	UTSW	7	27,056,736 (GRCm39)	unclassified	probably benign
Z1176:Sptbn4	UTSW	7	27,059,450 (GRCm39)	missense	probably damaging	0.99
Z1177:Sptbn4	UTSW	7	27,108,527 (GRCm39)	missense	probably benign	0.41
Z1177:Sptbn4	UTSW	7	27,104,007 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCTACCACATCTGTAAGAGCCCTCC -3'
(R):5'- GTCGTCACTAGGCATGTAGCATCAG -3'

Sequencing Primer
(F):5'- GGGGACCTTTTACACACAGTTAG -3'
(R):5'- CTAGGCATGTAGCATCAGATAGTG -3'

Posted On

2014-03-28