Mutagenetix > Incidental Mutation

Incidental Mutation 'R1994:Spsb2'

224125

Institutional Source

Beutler Lab

Gene Symbol

Spsb2

Ensembl Gene

ENSMUSG00000038451

Gene Name

splA/ryanodine receptor domain and SOCS box containing 2

Synonyms

Grcc9, SSB2

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.260) question?

Stock #

R1994 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

124785640-124787582 bp(+) (GRCm39)

Type of Mutation

splice site (1220 bp from exon)

DNA Base Change (assembly)

T to C at 124786329 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000130858 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047760] [ENSMUST00000052727] [ENSMUST00000112473] [ENSMUST00000130160] [ENSMUST00000143040] [ENSMUST00000172132] [ENSMUST00000149610]

AlphaFold

O88838

Predicted Effect

probably benign
Transcript: ENSMUST00000047760
AA Change: S21P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000041585
Gene: ENSMUSG00000038451
AA Change: S21P

Domain	Start	End	E-Value	Type
SPRY	86	220	9.85e-28	SMART
SOCS	219	264	7.93e-13	SMART
SOCS_box	225	264	8.27e-12	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000052727
AA Change: S21P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000060124
Gene: ENSMUSG00000038451
AA Change: S21P

Domain	Start	End	E-Value	Type
SPRY	86	220	9.85e-28	SMART
SOCS	219	264	7.93e-13	SMART
SOCS_box	225	264	8.27e-12	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000112473
AA Change: S21P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000108092
Gene: ENSMUSG00000038451
AA Change: S21P

Domain	Start	End	E-Value	Type
SPRY	86	220	9.85e-28	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000130160
AA Change: S21P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000122149
Gene: ENSMUSG00000038451
AA Change: S21P

Domain	Start	End	E-Value	Type
SPRY	86	208	1.1e-22	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000133251

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139716

Predicted Effect

probably benign
Transcript: ENSMUST00000143040
AA Change: S21P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000118347
Gene: ENSMUSG00000038451
AA Change: S21P

Domain	Start	End	E-Value	Type
SPRY	86	220	9.85e-28	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154883

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204602

Predicted Effect

probably null
Transcript: ENSMUST00000172132

SMART Domains

Protein: ENSMUSP00000130858
Gene: ENSMUSG00000023456

Domain	Start	End	E-Value	Type
Pfam:TIM	57	295	9.2e-86	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000149610

SMART Domains

Protein: ENSMUSP00000125292
Gene: ENSMUSG00000023456

Domain	Start	End	E-Value	Type
Pfam:TIM	1	163	1.1e-65	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.1%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the SSB family of proteins that contain a central SPRY (repeats in splA and ryanodine receptors) domain and a C-terminal SOCS (suppressor of cytokine signaling) box. The encoded protein is an adaptor protein in the E3 ubiquitin ligase complex that ubiquitinates inducible nitric oxide synthase and targets it for proteasomal degradation. Mice lacking the encoded protein exhibit lower blood urea nitrogen levels and mild thrombocytopenia due to reduced platelet production. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2015]
PHENOTYPE: Homozygous null mice exhibit mild thrombocytopenia and decreased blood urea nitrogen levels. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb11	A	T	2: 69,113,014 (GRCm39)		probably null	Het
Abcc8	T	G	7: 45,806,543 (GRCm39)	R388S	probably benign	Het
Abhd18	C	T	3: 40,889,361 (GRCm39)	R414*	probably null	Het
Acap1	C	T	11: 69,780,324 (GRCm39)	V40I	probably benign	Het
Actn1	C	A	12: 80,251,745 (GRCm39)	G111*	probably null	Het
Adam26b	T	C	8: 43,973,676 (GRCm39)	Q442R	probably benign	Het
Adamts19	T	C	18: 59,105,903 (GRCm39)		probably null	Het
Agtpbp1	T	G	13: 59,678,872 (GRCm39)	K145N	probably damaging	Het
AI661453	A	G	17: 47,777,959 (GRCm39)		probably benign	Het
Ap4e1	T	C	2: 126,903,467 (GRCm39)	S790P	probably benign	Het
Asmt	A	G	X: 169,109,524 (GRCm39)	E168G	possibly damaging	Het
Atp2a3	T	A	11: 72,866,240 (GRCm39)	S287T	probably damaging	Het
AY358078	T	A	14: 52,063,519 (GRCm39)	D388E	probably damaging	Het
Bicd1	A	T	6: 149,415,050 (GRCm39)	T588S	probably benign	Het
Birc6	T	G	17: 74,905,057 (GRCm39)	N1283K	probably benign	Het
Cacna1e	T	A	1: 154,353,563 (GRCm39)	Q423L	probably damaging	Het
Capn3	T	A	2: 120,326,418 (GRCm39)	Y537N	probably damaging	Het
Ccn3	T	A	15: 54,612,750 (GRCm39)	V253E	probably benign	Het
Cep295	C	T	9: 15,252,179 (GRCm39)	E397K	probably damaging	Het
Chgb	T	C	2: 132,628,418 (GRCm39)	S48P	possibly damaging	Het
Cidec	T	A	6: 113,405,193 (GRCm39)	Y159F	probably damaging	Het
Clec18a	T	C	8: 111,808,234 (GRCm39)	S66G	possibly damaging	Het
Cpsf1	G	A	15: 76,487,360 (GRCm39)	T138M	probably benign	Het
Dclre1c	C	T	2: 3,439,022 (GRCm39)	R61W	probably damaging	Het
Eef1akmt1	A	C	14: 57,787,911 (GRCm39)	V149G	probably benign	Het
Fam131b	T	C	6: 42,297,818 (GRCm39)	T112A	possibly damaging	Het
Fbln2	A	G	6: 91,211,283 (GRCm39)	E409G	probably damaging	Het
Fkbp15	G	A	4: 62,222,618 (GRCm39)	P1094S	probably benign	Het
Fpr1	A	G	17: 18,097,879 (GRCm39)	S37P	probably benign	Het
Fryl	G	T	5: 73,265,836 (GRCm39)	T495K	probably damaging	Het
Gja6	A	T	X: 159,686,374 (GRCm39)	I186N	possibly damaging	Het
Gm4922	T	C	10: 18,659,388 (GRCm39)	T445A	probably benign	Het
Gria2	G	A	3: 80,709,664 (GRCm39)	L10F	probably benign	Het
Gspt2	A	G	X: 93,681,025 (GRCm39)	D388G	possibly damaging	Het
Hdc	T	A	2: 126,458,107 (GRCm39)	I72F	probably damaging	Het
Ift70b	A	G	2: 75,768,402 (GRCm39)	L117P	probably damaging	Het
Igf2r	T	C	17: 12,911,625 (GRCm39)	K1905E	probably benign	Het
Il33	A	G	19: 29,934,304 (GRCm39)	D155G	possibly damaging	Het
Klk1b9	C	T	7: 43,628,979 (GRCm39)	T161I	probably benign	Het
Mfsd12	C	A	10: 81,193,515 (GRCm39)	H28Q	probably damaging	Het
Mgat5	A	T	1: 127,387,696 (GRCm39)	I551F	possibly damaging	Het
Miga2	A	T	2: 30,272,000 (GRCm39)	D25V	probably damaging	Het
Mlc1	T	C	15: 88,858,782 (GRCm39)	N122S	possibly damaging	Het
Mmp20	T	A	9: 7,645,293 (GRCm39)	M281K	probably benign	Het
Muc5ac	C	A	7: 141,366,889 (GRCm39)	P2232T	possibly damaging	Het
N4bp2l2	A	G	5: 150,584,748 (GRCm39)	S411P	possibly damaging	Het
Ngef	G	A	1: 87,415,626 (GRCm39)	S346L	probably damaging	Het
Or10j27	C	T	1: 172,958,418 (GRCm39)	R122H	possibly damaging	Het
Or2t6	A	G	14: 14,175,854 (GRCm38)	I76T	probably benign	Het
Or4c112	T	A	2: 88,853,487 (GRCm39)	T287S	probably damaging	Het
Or4f15	T	A	2: 111,814,429 (GRCm39)	M5L	probably benign	Het
Or51aa2	T	C	7: 103,187,566 (GRCm39)	I292V	possibly damaging	Het
Or52m2	C	T	7: 102,263,747 (GRCm39)	V150M	probably damaging	Het
Or56b2	T	C	7: 104,337,690 (GRCm39)	I156T	probably benign	Het
Or6c215	T	C	10: 129,637,530 (GRCm39)	Y288C	probably damaging	Het
Or6c6	T	A	10: 129,186,561 (GRCm39)	I43N	probably damaging	Het
Pecam1	G	T	11: 106,586,763 (GRCm39)	H150N	possibly damaging	Het
Polr3c	A	T	3: 96,621,689 (GRCm39)		probably null	Het
Pop1	A	C	15: 34,530,617 (GRCm39)	Q1005P	probably damaging	Het
Prss22	G	A	17: 24,215,288 (GRCm39)	P163S	probably damaging	Het
Prss33	G	A	17: 24,053,172 (GRCm39)	A223V	probably damaging	Het
Prss53	C	T	7: 127,486,565 (GRCm39)	V354I	probably benign	Het
Rab3gap2	C	T	1: 184,968,221 (GRCm39)	T191I	probably damaging	Het
Rictor	T	C	15: 6,805,637 (GRCm39)	F608L	probably benign	Het
Ryr3	T	A	2: 112,484,837 (GRCm39)	E3884V	probably null	Het
Scaf11	G	A	15: 96,316,721 (GRCm39)	R948*	probably null	Het
Sec61g	A	T	11: 16,456,444 (GRCm39)	V40E	probably damaging	Het
Serpinb3d	A	T	1: 107,008,518 (GRCm39)	F116I	possibly damaging	Het
Sipa1l3	T	C	7: 29,099,036 (GRCm39)	D411G	probably benign	Het
Slc13a3	T	C	2: 165,275,984 (GRCm39)	N254S	possibly damaging	Het
Slc35a2	T	A	X: 7,759,064 (GRCm39)	L110Q	probably damaging	Het
Spata31d1b	G	C	13: 59,864,194 (GRCm39)	L447F	probably benign	Het
Tent4b	C	T	8: 88,973,112 (GRCm39)	T277M	probably damaging	Het
Tmcc3	T	C	10: 94,414,468 (GRCm39)	S57P	possibly damaging	Het
Traf7	A	G	17: 24,729,476 (GRCm39)	V445A	probably damaging	Het
Trib1	A	G	15: 59,521,192 (GRCm39)	S61G	possibly damaging	Het
Trip12	A	T	1: 84,726,893 (GRCm39)	F36I	probably damaging	Het
Tshz3	T	C	7: 36,469,247 (GRCm39)	I412T	probably damaging	Het
Tsku	T	C	7: 98,001,353 (GRCm39)	Y326C	probably damaging	Het
Ttn	T	G	2: 76,712,038 (GRCm39)		probably benign	Het
Ugt1a6a	G	A	1: 88,066,470 (GRCm39)	R92H	probably benign	Het
Vmn1r63	A	G	7: 5,806,254 (GRCm39)	V126A	probably benign	Het
Vmn2r84	T	A	10: 130,221,878 (GRCm39)	S781C	probably damaging	Het
Wdr91	T	A	6: 34,869,297 (GRCm39)	H409L	probably damaging	Het
Wnt7a	T	A	6: 91,342,938 (GRCm39)	T315S	possibly damaging	Het
Zdhhc25	A	G	15: 88,485,027 (GRCm39)	T121A	probably benign	Het
Zfp109	T	C	7: 23,928,743 (GRCm39)	H222R	probably benign	Het
Zfp286	A	G	11: 62,670,646 (GRCm39)	S476P	probably damaging	Het
Zfp605	T	C	5: 110,275,418 (GRCm39)	Y179H	probably damaging	Het
Zfp955a	T	C	17: 33,460,620 (GRCm39)	H504R	probably damaging	Het
Zswim2	T	A	2: 83,746,007 (GRCm39)	N477I	possibly damaging	Het

Other mutations in Spsb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL03268:Spsb2	APN	6	124,786,450 (GRCm39)	missense	probably damaging	1.00
BB004:Spsb2	UTSW	6	124,786,336 (GRCm39)	missense	probably benign	0.07
BB014:Spsb2	UTSW	6	124,786,336 (GRCm39)	missense	probably benign	0.07
R0557:Spsb2	UTSW	6	124,787,355 (GRCm39)	missense	probably damaging	1.00
R1752:Spsb2	UTSW	6	124,787,292 (GRCm39)	missense	probably benign	0.01
R1993:Spsb2	UTSW	6	124,786,329 (GRCm39)	splice site	probably null
R2010:Spsb2	UTSW	6	124,787,339 (GRCm39)	missense	probably damaging	0.98
R3764:Spsb2	UTSW	6	124,786,518 (GRCm39)	missense	probably damaging	1.00
R4914:Spsb2	UTSW	6	124,786,711 (GRCm39)	missense	probably benign	0.00
R4918:Spsb2	UTSW	6	124,786,711 (GRCm39)	missense	probably benign	0.00
R5983:Spsb2	UTSW	6	124,786,711 (GRCm39)	missense	probably benign	0.00
R7107:Spsb2	UTSW	6	124,787,244 (GRCm39)	missense	probably benign
R7732:Spsb2	UTSW	6	124,786,656 (GRCm39)	missense	probably damaging	1.00
R7927:Spsb2	UTSW	6	124,786,336 (GRCm39)	missense	probably benign	0.07
R9047:Spsb2	UTSW	6	124,786,976 (GRCm39)	missense	probably benign
R9418:Spsb2	UTSW	6	124,786,282 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TCCTAGGGAAAGATGATGCGC -3'
(R):5'- GTGCAGACCTCTCGAATAGC -3'

Sequencing Primer
(F):5'- GATGATGCGCCTAACAGTCC -3'
(R):5'- GAATAGCCCCGTTTCCCCCG -3'

Posted On

2014-08-25