Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02301:Sptbn1'

290285

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Sptbn1

Ensembl Gene

ENSMUSG00000020315

Gene Name

spectrin beta, non-erythrocytic 1

Synonyms

beta fodrin, Spnb-2, 9930031C03Rik, spectrin G, elf1, brain spectrin, elf3, Spnb2, non-erythrocytic

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL02301

Quality Score

Status

Chromosome

Chromosomal Location

30049395-30218175 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 30092129 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 532 (D532E)

Ref Sequence

ENSEMBL: ENSMUSP00000099902 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000006629] [ENSMUST00000011877] [ENSMUST00000102838] [ENSMUST00000124231]

AlphaFold

Q62261

Predicted Effect

probably damaging
Transcript: ENSMUST00000006629
AA Change: D545E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000006629
Gene: ENSMUSG00000020315
AA Change: D545E

Domain	Start	End	E-Value	Type
low complexity region	20	34	N/A	INTRINSIC
CH	56	156	3.02e-28	SMART
CH	175	273	8.73e-25	SMART
SPEC	305	411	2.03e0	SMART
SPEC	425	525	6.42e-26	SMART
SPEC	531	635	4.61e-27	SMART
SPEC	641	741	2.36e-33	SMART
SPEC	747	846	1.2e-25	SMART
SPEC	852	952	7.16e-24	SMART
SPEC	958	1059	6.58e-23	SMART
SPEC	1065	1166	1.79e-24	SMART
SPEC	1172	1272	2.2e-24	SMART
SPEC	1278	1377	5.18e-21	SMART
SPEC	1383	1482	1.02e-19	SMART
SPEC	1488	1589	7.2e-29	SMART
SPEC	1595	1695	8.03e-27	SMART
SPEC	1701	1802	9.73e-26	SMART
SPEC	1808	1908	9.82e-22	SMART
SPEC	1914	2014	8.68e-23	SMART
SPEC	2020	2162	3.1e-10	SMART
PH	2197	2308	1.64e-18	SMART
low complexity region	2312	2327	N/A	INTRINSIC
low complexity region	2343	2355	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000011877
AA Change: D545E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000011877
Gene: ENSMUSG00000020315
AA Change: D545E

Domain	Start	End	E-Value	Type
low complexity region	20	34	N/A	INTRINSIC
CH	56	156	3.02e-28	SMART
CH	175	273	8.73e-25	SMART
SPEC	305	411	2.03e0	SMART
SPEC	425	525	6.42e-26	SMART
SPEC	531	635	4.61e-27	SMART
SPEC	641	741	2.36e-33	SMART
SPEC	747	846	1.2e-25	SMART
SPEC	852	952	7.16e-24	SMART
SPEC	958	1059	6.58e-23	SMART
SPEC	1065	1166	1.79e-24	SMART
SPEC	1172	1272	2.2e-24	SMART
SPEC	1278	1377	5.18e-21	SMART
SPEC	1383	1482	1.02e-19	SMART
SPEC	1488	1589	7.2e-29	SMART
SPEC	1595	1695	8.03e-27	SMART
SPEC	1701	1802	9.73e-26	SMART
SPEC	1808	1908	9.82e-22	SMART
SPEC	1914	2014	8.68e-23	SMART
SPEC	2020	2162	3.1e-10	SMART
PH	2197	2308	1.64e-18	SMART
low complexity region	2312	2327	N/A	INTRINSIC
low complexity region	2343	2355	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000102838
AA Change: D532E

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000099902
Gene: ENSMUSG00000020315
AA Change: D532E

Domain	Start	End	E-Value	Type
CH	43	143	3.02e-28	SMART
CH	162	260	8.73e-25	SMART
SPEC	292	398	2.03e0	SMART
SPEC	412	512	6.42e-26	SMART
SPEC	518	622	4.61e-27	SMART
SPEC	628	728	2.36e-33	SMART
SPEC	734	833	1.2e-25	SMART
SPEC	839	939	7.16e-24	SMART
SPEC	945	1046	6.58e-23	SMART
SPEC	1052	1153	1.79e-24	SMART
SPEC	1159	1259	2.2e-24	SMART
SPEC	1265	1364	5.18e-21	SMART
SPEC	1370	1469	1.02e-19	SMART
SPEC	1475	1576	7.2e-29	SMART
SPEC	1582	1682	8.03e-27	SMART
SPEC	1688	1789	9.73e-26	SMART
SPEC	1795	1895	9.82e-22	SMART
SPEC	1901	2001	8.68e-23	SMART
SPEC	2007	2114	2.66e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000124231
AA Change: D545E

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

SMART Domains

Protein: ENSMUSP00000114841
Gene: ENSMUSG00000020315
AA Change: D545E

Domain	Start	End	E-Value	Type
low complexity region	20	34	N/A	INTRINSIC
CH	56	156	3.02e-28	SMART
CH	175	273	8.73e-25	SMART
SPEC	305	411	2.03e0	SMART
SPEC	425	525	6.42e-26	SMART
SPEC	531	635	4.61e-27	SMART
SPEC	641	741	2.36e-33	SMART
SPEC	747	846	1.2e-25	SMART
SPEC	852	952	7.16e-24	SMART
SPEC	958	1059	6.58e-23	SMART
SPEC	1065	1166	1.79e-24	SMART
SPEC	1172	1272	2.2e-24	SMART
SPEC	1278	1377	5.18e-21	SMART
SPEC	1383	1482	1.02e-19	SMART
SPEC	1488	1589	7.2e-29	SMART
SPEC	1595	1695	8.03e-27	SMART
SPEC	1701	1802	9.73e-26	SMART
SPEC	1808	1908	9.82e-22	SMART
SPEC	1914	2014	8.68e-23	SMART
SPEC	2020	2092	6.42e-2	SMART

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 contains an N-terminal actin-binding domain, and 17 spectrin repeats which are involved in dimer formation. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous inactivation of this gene leads to mid-gestational lethality due to gastrointestinal, liver, neural, and cardiac defects, whereas heterozygotes survive until adulthood and spontaneously develop cancers in several organs. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 33 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Akap8l	A	G	17: 32,551,900 (GRCm39)		probably benign	Het
Alk	T	C	17: 72,181,171 (GRCm39)	Q1373R	probably damaging	Het
Atf7ip2	T	G	16: 10,028,911 (GRCm39)	S148A	probably benign	Het
Bpi	C	T	2: 158,116,734 (GRCm39)	S377F	probably damaging	Het
Ccni	A	T	5: 93,336,034 (GRCm39)	C122S	possibly damaging	Het
Cd5l	A	G	3: 87,273,300 (GRCm39)	R90G	probably benign	Het
Ceacam3	C	T	7: 16,897,026 (GRCm39)	S664F	probably damaging	Het
Clca3a2	A	T	3: 144,512,133 (GRCm39)	D534E	probably damaging	Het
Ep400	A	T	5: 110,822,826 (GRCm39)	S2524R	probably damaging	Het
Fhdc1	G	A	3: 84,352,042 (GRCm39)	A1061V	possibly damaging	Het
Gart	A	G	16: 91,418,725 (GRCm39)		probably benign	Het
Gsdmc4	A	G	15: 63,767,113 (GRCm39)	V219A	probably benign	Het
Hus1	T	C	11: 8,946,915 (GRCm39)	T261A	probably benign	Het
Lman2l	A	G	1: 36,482,624 (GRCm39)	I84T	probably damaging	Het
Megf8	G	A	7: 25,037,325 (GRCm39)	V742M	probably damaging	Het
Myo1d	A	G	11: 80,567,679 (GRCm39)	V267A	probably benign	Het
Notch2	A	G	3: 98,048,870 (GRCm39)	T1803A	probably benign	Het
Or1e17	T	A	11: 73,831,894 (GRCm39)	M274K	possibly damaging	Het
Or4f54	T	A	2: 111,123,042 (GRCm39)	M143K	probably benign	Het
Or6c70	A	G	10: 129,709,948 (GRCm39)	F226S	probably damaging	Het
Pate11	T	C	9: 36,388,483 (GRCm39)		probably benign	Het
Pde5a	G	A	3: 122,554,534 (GRCm39)	R208Q	probably damaging	Het
Pla2r1	T	C	2: 60,282,780 (GRCm39)	N745S	probably benign	Het
Ptgdr2	T	A	19: 10,917,573 (GRCm39)	I30N	possibly damaging	Het
Rap1gap2	G	A	11: 74,298,195 (GRCm39)	T415I	probably damaging	Het
Slc6a6	T	C	6: 91,703,037 (GRCm39)	Y137H	probably benign	Het
Stk39	T	C	2: 68,042,306 (GRCm39)	D543G	probably damaging	Het
Trpc4	G	A	3: 54,198,653 (GRCm39)	V526M	probably damaging	Het
Trrap	A	G	5: 144,714,727 (GRCm39)	I100V	probably benign	Het
Vmn1r-ps123	A	C	13: 23,180,527 (GRCm39)		noncoding transcript	Het
Vwa5b2	G	A	16: 20,423,540 (GRCm39)	G1151D	probably damaging	Het
Zfp358	T	A	8: 3,546,858 (GRCm39)	I480N	probably benign	Het
Zfp423	T	C	8: 88,508,202 (GRCm39)	D714G	probably damaging	Het

Other mutations in Sptbn1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00227:Sptbn1	APN	11	30,060,818 (GRCm39)	nonsense	probably null
IGL01098:Sptbn1	APN	11	30,109,385 (GRCm39)	missense	probably damaging	1.00
IGL01843:Sptbn1	APN	11	30,054,623 (GRCm39)	missense	probably benign	0.02
IGL02070:Sptbn1	APN	11	30,095,979 (GRCm39)	missense	probably damaging	0.99
IGL02075:Sptbn1	APN	11	30,088,496 (GRCm39)	missense	probably damaging	1.00
IGL02094:Sptbn1	APN	11	30,050,659 (GRCm39)	missense	probably benign	0.01
IGL02102:Sptbn1	APN	11	30,087,427 (GRCm39)	missense	probably damaging	1.00
IGL02189:Sptbn1	APN	11	30,067,871 (GRCm39)	missense	probably damaging	1.00
IGL02256:Sptbn1	APN	11	30,070,990 (GRCm39)	missense	probably benign	0.24
IGL02354:Sptbn1	APN	11	30,060,783 (GRCm39)	missense	probably damaging	1.00
IGL02361:Sptbn1	APN	11	30,060,783 (GRCm39)	missense	probably damaging	1.00
IGL02377:Sptbn1	APN	11	30,069,491 (GRCm39)	missense	possibly damaging	0.92
IGL02504:Sptbn1	APN	11	30,092,293 (GRCm39)	missense	probably damaging	1.00
IGL02672:Sptbn1	APN	11	30,087,239 (GRCm39)	missense	probably damaging	1.00
IGL02733:Sptbn1	APN	11	30,147,747 (GRCm39)	missense	probably benign	0.12
IGL02755:Sptbn1	APN	11	30,092,247 (GRCm39)	missense	probably damaging	1.00
R0006:Sptbn1	UTSW	11	30,073,855 (GRCm39)	missense	probably damaging	1.00
R0006:Sptbn1	UTSW	11	30,073,855 (GRCm39)	missense	probably damaging	1.00
R0096:Sptbn1	UTSW	11	30,064,739 (GRCm39)	missense	probably damaging	1.00
R0139:Sptbn1	UTSW	11	30,092,289 (GRCm39)	missense	probably benign	0.00
R0370:Sptbn1	UTSW	11	30,071,545 (GRCm39)	missense	probably benign
R0389:Sptbn1	UTSW	11	30,089,250 (GRCm39)	missense	possibly damaging	0.95
R0415:Sptbn1	UTSW	11	30,099,576 (GRCm39)	missense	probably damaging	1.00
R0552:Sptbn1	UTSW	11	30,095,985 (GRCm39)	missense	possibly damaging	0.92
R0601:Sptbn1	UTSW	11	30,100,008 (GRCm39)	missense	probably damaging	1.00
R0609:Sptbn1	UTSW	11	30,088,979 (GRCm39)	missense	probably damaging	1.00
R0675:Sptbn1	UTSW	11	30,067,903 (GRCm39)	missense	probably damaging	1.00
R0708:Sptbn1	UTSW	11	30,064,739 (GRCm39)	missense	probably damaging	1.00
R0711:Sptbn1	UTSW	11	30,064,739 (GRCm39)	missense	probably damaging	1.00
R0729:Sptbn1	UTSW	11	30,060,902 (GRCm39)	missense	probably damaging	0.96
R0755:Sptbn1	UTSW	11	30,089,016 (GRCm39)	missense	probably damaging	1.00
R0892:Sptbn1	UTSW	11	30,092,201 (GRCm39)	missense	probably damaging	1.00
R0927:Sptbn1	UTSW	11	30,071,591 (GRCm39)	missense	probably damaging	1.00
R1102:Sptbn1	UTSW	11	30,070,785 (GRCm39)	missense	possibly damaging	0.93
R1460:Sptbn1	UTSW	11	30,088,637 (GRCm39)	missense	possibly damaging	0.50
R1479:Sptbn1	UTSW	11	30,063,909 (GRCm39)	missense	probably damaging	1.00
R1496:Sptbn1	UTSW	11	30,071,498 (GRCm39)	missense	probably damaging	1.00
R1649:Sptbn1	UTSW	11	30,087,301 (GRCm39)	missense	probably damaging	0.97
R1663:Sptbn1	UTSW	11	30,070,783 (GRCm39)	missense	possibly damaging	0.53
R1671:Sptbn1	UTSW	11	30,092,245 (GRCm39)	missense	possibly damaging	0.57
R1680:Sptbn1	UTSW	11	30,109,371 (GRCm39)	missense	possibly damaging	0.92
R1695:Sptbn1	UTSW	11	30,086,124 (GRCm39)	missense	probably benign	0.13
R1868:Sptbn1	UTSW	11	30,064,781 (GRCm39)	missense	possibly damaging	0.70
R1918:Sptbn1	UTSW	11	30,092,414 (GRCm39)	missense	probably damaging	1.00
R1921:Sptbn1	UTSW	11	30,054,469 (GRCm39)	missense	probably damaging	0.98
R2026:Sptbn1	UTSW	11	30,054,559 (GRCm39)	missense	probably benign	0.02
R2038:Sptbn1	UTSW	11	30,109,293 (GRCm39)	critical splice donor site	probably null
R2047:Sptbn1	UTSW	11	30,088,360 (GRCm39)	splice site	probably benign
R2312:Sptbn1	UTSW	11	30,104,249 (GRCm39)	missense	probably damaging	1.00
R3430:Sptbn1	UTSW	11	30,169,686 (GRCm39)	missense	possibly damaging	0.67
R3624:Sptbn1	UTSW	11	30,090,593 (GRCm39)	missense	probably damaging	1.00
R3723:Sptbn1	UTSW	11	30,087,335 (GRCm39)	missense	possibly damaging	0.59
R3862:Sptbn1	UTSW	11	30,092,329 (GRCm39)	missense	possibly damaging	0.63
R4446:Sptbn1	UTSW	11	30,089,114 (GRCm39)	missense	possibly damaging	0.70
R4582:Sptbn1	UTSW	11	30,169,597 (GRCm39)	missense	probably damaging	1.00
R4705:Sptbn1	UTSW	11	30,050,660 (GRCm39)	missense	probably benign
R4707:Sptbn1	UTSW	11	30,087,197 (GRCm39)	missense	possibly damaging	0.61
R4718:Sptbn1	UTSW	11	30,104,297 (GRCm39)	missense	probably damaging	1.00
R4789:Sptbn1	UTSW	11	30,067,759 (GRCm39)	missense	probably benign
R4824:Sptbn1	UTSW	11	30,068,295 (GRCm39)	missense	possibly damaging	0.72
R4855:Sptbn1	UTSW	11	30,092,353 (GRCm39)	missense	probably damaging	1.00
R5009:Sptbn1	UTSW	11	30,074,016 (GRCm39)	missense	probably benign	0.05
R5071:Sptbn1	UTSW	11	30,063,854 (GRCm39)	critical splice donor site	probably null
R5153:Sptbn1	UTSW	11	30,071,510 (GRCm39)	missense	possibly damaging	0.82
R5334:Sptbn1	UTSW	11	30,087,364 (GRCm39)	missense	possibly damaging	0.92
R5462:Sptbn1	UTSW	11	30,050,520 (GRCm39)	missense	possibly damaging	0.94
R5523:Sptbn1	UTSW	11	30,087,560 (GRCm39)	missense	probably damaging	1.00
R5707:Sptbn1	UTSW	11	30,093,174 (GRCm39)	missense	possibly damaging	0.65
R5724:Sptbn1	UTSW	11	30,094,113 (GRCm39)	missense	possibly damaging	0.91
R5738:Sptbn1	UTSW	11	30,095,941 (GRCm39)	missense	probably damaging	1.00
R5864:Sptbn1	UTSW	11	30,095,925 (GRCm39)	missense	probably damaging	1.00
R5895:Sptbn1	UTSW	11	30,073,978 (GRCm39)	missense	probably damaging	0.99
R5932:Sptbn1	UTSW	11	30,086,136 (GRCm39)	missense	probably damaging	1.00
R5966:Sptbn1	UTSW	11	30,074,873 (GRCm39)	missense	probably damaging	1.00
R5984:Sptbn1	UTSW	11	30,068,464 (GRCm39)	missense	probably damaging	1.00
R6155:Sptbn1	UTSW	11	30,087,403 (GRCm39)	missense	probably damaging	0.99
R6163:Sptbn1	UTSW	11	30,109,443 (GRCm39)	nonsense	probably null
R6226:Sptbn1	UTSW	11	30,086,054 (GRCm39)	missense	probably damaging	1.00
R6271:Sptbn1	UTSW	11	30,050,660 (GRCm39)	missense	probably benign	0.00
R6443:Sptbn1	UTSW	11	30,089,429 (GRCm39)	missense	possibly damaging	0.56
R6591:Sptbn1	UTSW	11	30,063,984 (GRCm39)	missense	probably damaging	0.99
R6616:Sptbn1	UTSW	11	30,074,030 (GRCm39)	missense	probably benign	0.08
R6691:Sptbn1	UTSW	11	30,063,984 (GRCm39)	missense	probably damaging	0.99
R6751:Sptbn1	UTSW	11	30,067,859 (GRCm39)	missense	probably damaging	1.00
R6823:Sptbn1	UTSW	11	30,064,787 (GRCm39)	missense	probably damaging	1.00
R6863:Sptbn1	UTSW	11	30,096,777 (GRCm39)	missense	possibly damaging	0.94
R6885:Sptbn1	UTSW	11	30,088,634 (GRCm39)	missense	probably benign	0.26
R6892:Sptbn1	UTSW	11	30,092,187 (GRCm39)	missense	probably benign	0.27
R6998:Sptbn1	UTSW	11	30,050,633 (GRCm39)	missense	probably damaging	0.97
R7043:Sptbn1	UTSW	11	30,053,323 (GRCm39)	missense	probably benign	0.02
R7092:Sptbn1	UTSW	11	30,087,119 (GRCm39)	missense	possibly damaging	0.75
R7272:Sptbn1	UTSW	11	30,064,859 (GRCm39)	missense	possibly damaging	0.93
R7301:Sptbn1	UTSW	11	30,067,798 (GRCm39)	nonsense	probably null
R7379:Sptbn1	UTSW	11	30,089,292 (GRCm39)	missense	possibly damaging	0.72
R7774:Sptbn1	UTSW	11	30,092,142 (GRCm39)	missense	probably damaging	0.99
R7813:Sptbn1	UTSW	11	30,088,455 (GRCm39)	missense	probably damaging	1.00
R7837:Sptbn1	UTSW	11	30,088,832 (GRCm39)	missense	probably damaging	1.00
R7843:Sptbn1	UTSW	11	30,104,320 (GRCm39)	missense	probably damaging	1.00
R7846:Sptbn1	UTSW	11	30,092,153 (GRCm39)	missense	probably damaging	0.98
R7877:Sptbn1	UTSW	11	30,079,601 (GRCm39)	missense	possibly damaging	0.94
R7902:Sptbn1	UTSW	11	30,086,048 (GRCm39)	missense	probably damaging	1.00
R8060:Sptbn1	UTSW	11	30,051,616 (GRCm39)	missense	probably damaging	0.99
R8116:Sptbn1	UTSW	11	30,089,117 (GRCm39)	missense	probably damaging	1.00
R8169:Sptbn1	UTSW	11	30,147,783 (GRCm39)	missense	possibly damaging	0.62
R8208:Sptbn1	UTSW	11	30,074,972 (GRCm39)	missense	probably damaging	1.00
R8247:Sptbn1	UTSW	11	30,063,906 (GRCm39)	missense	possibly damaging	0.84
R8412:Sptbn1	UTSW	11	30,088,457 (GRCm39)	missense	probably damaging	1.00
R8470:Sptbn1	UTSW	11	30,070,758 (GRCm39)	missense	possibly damaging	0.78
R8544:Sptbn1	UTSW	11	30,169,750 (GRCm39)	start gained	probably benign
R8674:Sptbn1	UTSW	11	30,089,352 (GRCm39)	missense	possibly damaging	0.73
R8846:Sptbn1	UTSW	11	30,075,009 (GRCm39)	missense	possibly damaging	0.77
R8889:Sptbn1	UTSW	11	30,067,800 (GRCm39)	missense	probably benign	0.03
R8892:Sptbn1	UTSW	11	30,067,800 (GRCm39)	missense	probably benign	0.03
R8927:Sptbn1	UTSW	11	30,088,962 (GRCm39)	missense	probably damaging	1.00
R8928:Sptbn1	UTSW	11	30,088,962 (GRCm39)	missense	probably damaging	1.00
R8975:Sptbn1	UTSW	11	30,073,869 (GRCm39)	missense	possibly damaging	0.86
R9115:Sptbn1	UTSW	11	30,087,526 (GRCm39)	missense	probably damaging	1.00
R9127:Sptbn1	UTSW	11	30,104,356 (GRCm39)	missense	probably damaging	1.00
R9193:Sptbn1	UTSW	11	30,087,551 (GRCm39)	missense	possibly damaging	0.77
R9237:Sptbn1	UTSW	11	30,096,803 (GRCm39)	missense	probably damaging	1.00
Z1176:Sptbn1	UTSW	11	30,147,787 (GRCm39)	missense	probably benign	0.13
Z1176:Sptbn1	UTSW	11	30,087,439 (GRCm39)	missense	probably damaging	1.00
Z1177:Sptbn1	UTSW	11	30,070,659 (GRCm39)	missense	probably benign	0.27
Z1177:Sptbn1	UTSW	11	30,064,734 (GRCm39)	missense	probably damaging	1.00

Posted On

2015-04-16