Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02226:Sptbn4'

285361

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Sptbn4

Ensembl Gene

ENSMUSG00000011751

Gene Name

spectrin beta, non-erythrocytic 4

Synonyms

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

Accession Numbers

Essential gene?

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

Stock #

IGL02226

Quality Score

Status

Chromosome

Chromosomal Location

27055808-27147111 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to G at 27065132 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Proline at position 2056 (T2056P)

Ref Sequence

ENSEMBL: ENSMUSP00000132807 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000011895] [ENSMUST00000108362] [ENSMUST00000108363] [ENSMUST00000108364] [ENSMUST00000172269]

AlphaFold

E9PX29

Predicted Effect

probably damaging
Transcript: ENSMUST00000011895
AA Change: T2061P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000011895
Gene: ENSMUSG00000011751
AA Change: T2061P

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

possibly damaging
Transcript: ENSMUST00000108362
AA Change: T741P

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000103999
Gene: ENSMUSG00000011751
AA Change: T741P

Domain	Start	End	E-Value	Type
SPEC	1	83	9.7e-3	SMART
SPEC	89	188	5.92e-7	SMART
SPEC	194	294	2.45e-22	SMART
SPEC	300	400	1.45e-24	SMART
SPEC	406	507	1.86e-22	SMART
SPEC	513	615	9.54e-11	SMART
SPEC	621	721	1.35e-19	SMART
SPEC	727	977	1.06e-8	SMART
low complexity region	1038	1092	N/A	INTRINSIC
PH	1096	1206	1.54e-14	SMART
low complexity region	1229	1240	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000108363
AA Change: T741P

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000104000
Gene: ENSMUSG00000011751
AA Change: T741P

Domain	Start	End	E-Value	Type
SPEC	1	83	9.7e-3	SMART
SPEC	89	188	5.92e-7	SMART
SPEC	194	294	2.45e-22	SMART
SPEC	300	400	1.45e-24	SMART
SPEC	406	507	1.86e-22	SMART
SPEC	513	615	9.54e-11	SMART
SPEC	621	721	1.35e-19	SMART
SPEC	727	977	1.06e-8	SMART
low complexity region	1038	1092	N/A	INTRINSIC
PH	1096	1206	1.54e-14	SMART
low complexity region	1229	1240	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000108364
AA Change: T741P

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000104001
Gene: ENSMUSG00000011751
AA Change: T741P

Domain	Start	End	E-Value	Type
SPEC	1	83	9.7e-3	SMART
SPEC	89	188	5.92e-7	SMART
SPEC	194	294	2.45e-22	SMART
SPEC	300	400	1.45e-24	SMART
SPEC	406	507	1.86e-22	SMART
SPEC	513	615	9.54e-11	SMART
SPEC	621	721	1.35e-19	SMART
SPEC	727	977	1.06e-8	SMART
low complexity region	1038	1092	N/A	INTRINSIC
PH	1096	1206	1.54e-14	SMART
low complexity region	1229	1240	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000172269
AA Change: T2056P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000132807
Gene: ENSMUSG00000011751
AA Change: T2056P

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

Coding Region Coverage

Validation Efficiency

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: 39 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akap6	T	C	12: 53,057,250 (GRCm39)		probably benign	Het
Ankrd11	G	A	8: 123,618,984 (GRCm39)	R1602W	probably damaging	Het
Arhgap23	G	T	11: 97,342,426 (GRCm39)	R236L	probably benign	Het
Aurkaip1	T	C	4: 155,917,028 (GRCm39)	V92A	probably benign	Het
Cdh20	A	T	1: 104,881,816 (GRCm39)		probably benign	Het
Ctnnd2	A	G	15: 30,847,482 (GRCm39)	N691S	probably benign	Het
Ddx24	A	C	12: 103,390,717 (GRCm39)	D2E	possibly damaging	Het
Dennd5b	A	G	6: 148,934,799 (GRCm39)	S691P	probably benign	Het
Dhrs3	C	T	4: 144,650,519 (GRCm39)	R248W	possibly damaging	Het
Dlgap1	T	C	17: 70,823,029 (GRCm39)	S5P	probably damaging	Het
Dnai4	A	T	4: 102,947,595 (GRCm39)	I227K	probably benign	Het
Ep300	A	T	15: 81,497,613 (GRCm39)	M510L	unknown	Het
Fbxo25	T	C	8: 13,973,922 (GRCm39)		probably benign	Het
Gm3252	A	T	14: 4,743,741 (GRCm38)	K193M	possibly damaging	Het
Gtf3c1	T	C	7: 125,267,162 (GRCm39)		probably null	Het
Helz2	T	C	2: 180,873,483 (GRCm39)	D2337G	probably damaging	Het
Idh1	A	T	1: 65,201,081 (GRCm39)	M290K	probably damaging	Het
Layn	T	C	9: 50,985,317 (GRCm39)	S80G	probably damaging	Het
Ltbp4	C	T	7: 27,006,359 (GRCm39)	E1440K	probably damaging	Het
Mri1	T	C	8: 84,982,924 (GRCm39)	T166A	probably damaging	Het
Myod1	C	T	7: 46,027,730 (GRCm39)	T290I	probably benign	Het
Nfat5	T	A	8: 108,078,154 (GRCm39)	L431*	probably null	Het
Nle1	A	T	11: 82,795,133 (GRCm39)	Y299*	probably null	Het
Nlrp4c	T	A	7: 6,069,828 (GRCm39)	F576L	possibly damaging	Het
Nudt21	G	T	8: 94,746,329 (GRCm39)	S123*	probably null	Het
Plekhg1	A	C	10: 3,895,916 (GRCm39)	D436A	probably damaging	Het
Plxna2	T	C	1: 194,326,732 (GRCm39)	V222A	probably damaging	Het
Ppp4r3c1	A	C	X: 88,975,518 (GRCm39)	D226E	probably damaging	Het
Rbm14	A	G	19: 4,851,745 (GRCm39)		probably benign	Het
Scfd1	T	A	12: 51,436,164 (GRCm39)		probably benign	Het
Slc34a2	A	G	5: 53,225,073 (GRCm39)	T405A	probably benign	Het
Slc39a9	T	A	12: 80,691,695 (GRCm39)	M14K	probably damaging	Het
Slc39a9	G	A	12: 80,691,696 (GRCm39)	M14I	probably damaging	Het
Spast	G	A	17: 74,679,334 (GRCm39)		probably benign	Het
Spen	T	C	4: 141,205,457 (GRCm39)	R1057G	unknown	Het
Ssrp1	T	C	2: 84,870,705 (GRCm39)	L148P	probably damaging	Het
Tdrd6	T	A	17: 43,938,093 (GRCm39)	H985L	probably damaging	Het
Tmem44	A	G	16: 30,358,199 (GRCm39)		probably benign	Het
Vmn2r116	T	A	17: 23,603,808 (GRCm39)	L11Q	probably null	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
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
R1494:Sptbn4	UTSW	7	27,133,719 (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

Posted On

2015-04-16