Mutagenetix > Incidental Mutation

Incidental Mutation 'R1775:Sp4'

204356

Institutional Source

Beutler Lab

Gene Symbol

Sp4

Ensembl Gene

ENSMUSG00000025323

Gene Name

trans-acting transcription factor 4

Synonyms

5730497N03Rik, HF1-b, HF-1b

MMRRC Submission

039806-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.478) question?

Stock #

R1775 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

118234933-118301440 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 118299600 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Lysine at position 237 (I237K)

Ref Sequence

ENSEMBL: ENSMUSP00000026367 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026367] [ENSMUST00000221844] [ENSMUST00000222314]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000026367
AA Change: I237K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000026367
Gene: ENSMUSG00000025323
AA Change: I237K

Domain	Start	End	E-Value	Type
low complexity region	7	17	N/A	INTRINSIC
low complexity region	76	90	N/A	INTRINSIC
low complexity region	120	146	N/A	INTRINSIC
internal_repeat_1	157	255	4.15e-6	PROSPERO
internal_repeat_2	203	265	5.92e-5	PROSPERO
low complexity region	272	296	N/A	INTRINSIC
low complexity region	300	342	N/A	INTRINSIC
low complexity region	364	378	N/A	INTRINSIC
low complexity region	392	421	N/A	INTRINSIC
low complexity region	424	445	N/A	INTRINSIC
internal_repeat_2	451	506	5.92e-5	PROSPERO
internal_repeat_1	461	539	4.15e-6	PROSPERO
low complexity region	540	549	N/A	INTRINSIC
low complexity region	556	570	N/A	INTRINSIC
low complexity region	595	607	N/A	INTRINSIC
low complexity region	629	638	N/A	INTRINSIC
ZnF_C2H2	645	669	2.82e0	SMART
ZnF_C2H2	675	699	7.37e-4	SMART
ZnF_C2H2	705	727	1.47e-3	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000221844

Predicted Effect

probably damaging
Transcript: ENSMUST00000222314
AA Change: I237K

PolyPhen 2 Score 0.963 (Sensitivity: 0.78; Specificity: 0.95)

Meta Mutation Damage Score

0.1186

Coding Region Coverage

1x: 97.5%
3x: 97.0%
10x: 95.5%
20x: 92.9%

Validation Efficiency

98% (95/97)

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 transcription factor that can bind to the GC promoter region of a variety of genes, including those of the photoreceptor signal transduction system. The encoded protein binds to the same sites in promoter CpG islands as does the transcription factor SP1, although its expression is much more restricted compared to that of SP1. This gene may be involved in bipolar disorder and schizophrenia. [provided by RefSeq, May 2016]
PHENOTYPE: Homozygotes for targeted null mutations exhibit cardiac arrhythmias and most die shortly after birth. Surviving males complete spermatogenesis but do not copulate, while females show delayed sexual maturation and reduction in spleen, thymus, and uterus. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 93 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700034J04Rik	A	G	12: 11,222,142	S20P	unknown	Het
4921528I07Rik	G	A	9: 114,279,318		noncoding transcript	Het
4930562C15Rik	G	A	16: 4,851,558		probably null	Het
4933427I04Rik	A	G	4: 123,860,493	T67A	possibly damaging	Het
Abcc2	A	T	19: 43,798,419	N160Y	possibly damaging	Het
Acaca	A	G	11: 84,300,422	D155G	possibly damaging	Het
Afg3l1	G	A	8: 123,492,900	R389Q	possibly damaging	Het
Ank2	G	A	3: 126,934,547	T799M	probably benign	Het
Anxa2	T	C	9: 69,488,081	Y202H	possibly damaging	Het
Arhgef33	A	G	17: 80,373,743	T771A	probably benign	Het
Atp12a	T	C	14: 56,372,589	V182A	probably benign	Het
Birc6	T	C	17: 74,612,286	L210S	probably damaging	Het
Car3	A	G	3: 14,864,432	T73A	probably benign	Het
Cd5l	T	C	3: 87,368,659	L312P	probably damaging	Het
Celf5	A	G	10: 81,467,304		probably benign	Het
Cep290	T	A	10: 100,496,810	V257E	probably damaging	Het
Cntrob	T	C	11: 69,320,867	D177G	possibly damaging	Het
Copg2	A	T	6: 30,810,336	F658I	probably damaging	Het
Csmd3	T	C	15: 47,899,739	T1234A	probably damaging	Het
Dhx35	A	G	2: 158,806,437	T72A	probably damaging	Het
Dmrtc2	A	T	7: 24,874,367	H209L	possibly damaging	Het
Eml5	G	T	12: 98,852,704		probably null	Het
Evpl	T	C	11: 116,223,660	E1068G	possibly damaging	Het
Ezh2	A	G	6: 47,576,660	M41T	probably damaging	Het
Fmo3	A	G	1: 162,968,725	S93P	possibly damaging	Het
Gdi2	A	G	13: 3,560,018	Y213C	possibly damaging	Het
Gpr15	A	T	16: 58,718,558	I56K	probably benign	Het
Gria2	G	T	3: 80,691,338	S796R	probably benign	Het
Hectd4	T	A	5: 121,291,191		probably benign	Het
Hgfac	T	C	5: 35,042,850		probably benign	Het
Hspg2	C	T	4: 137,520,156	R1200W	probably damaging	Het
Ift52	G	A	2: 163,025,355	D78N	possibly damaging	Het
Iqca	C	A	1: 90,081,416	W415L	probably damaging	Het
Ism1	A	T	2: 139,746,043	K236N	probably damaging	Het
Itgb6	C	T	2: 60,672,644	W43*	probably null	Het
Kcnk18	T	A	19: 59,235,341	I306N	probably damaging	Het
Kctd8	T	C	5: 69,340,560	K248E	probably damaging	Het
Layn	T	A	9: 51,059,533	I237F	probably benign	Het
Lce3f	C	T	3: 92,992,941	P23L	unknown	Het
Lct	A	G	1: 128,300,301	F1152L	probably damaging	Het
Mxra8	T	C	4: 155,843,074	I413T	probably damaging	Het
Nedd9	A	G	13: 41,317,962	V187A	probably benign	Het
Net1	A	G	13: 3,887,642	L207P	probably damaging	Het
Neurod1	G	T	2: 79,454,437	P201T	probably benign	Het
Nlrp1b	A	G	11: 71,161,821	F927S	probably damaging	Het
Ntrk3	T	A	7: 78,356,041	H524L	possibly damaging	Het
Nup98	A	C	7: 102,134,937	S1063A	probably benign	Het
Olfr1036	G	A	2: 86,074,760	V7I	possibly damaging	Het
Olfr1333	T	A	4: 118,829,868	M191L	probably benign	Het
Olfr1447	C	A	19: 12,901,235	V182F	probably benign	Het
Olfr215	T	C	6: 116,582,964		probably benign	Het
Olfr657	G	A	7: 104,636,159	V162I	probably benign	Het
Olfr747	G	T	14: 50,681,166	P156Q	possibly damaging	Het
Pdzd2	G	A	15: 12,592,460	R33W	probably damaging	Het
Phf21a	G	A	2: 92,330,515	V243I	probably damaging	Het
Ppp1r12b	A	G	1: 134,893,348		probably null	Het
Rexo5	T	C	7: 119,845,411	V703A	probably benign	Het
Rgs4	A	G	1: 169,745,278	S30P	probably benign	Het
Rrnad1	A	G	3: 87,923,817	S404P	probably damaging	Het
Rxra	C	A	2: 27,756,244	D340E	probably damaging	Het
Samhd1	A	G	2: 157,107,547	V473A	probably benign	Het
Scn3a	T	A	2: 65,472,342	K1253N	probably damaging	Het
Scn7a	T	C	2: 66,680,955	N1207S	probably benign	Het
Sec24d	T	A	3: 123,336,517	I443N	probably damaging	Het
Sema4g	T	A	19: 44,999,242		probably null	Het
Sema5b	A	G	16: 35,660,324	K787R	probably benign	Het
Serpinc1	A	G	1: 160,989,647	N104D	probably benign	Het
Sfn	T	C	4: 133,601,231	H180R	probably damaging	Het
Slc22a6	G	T	19: 8,619,107		probably null	Het
Slc9a8	T	C	2: 167,457,358	S217P	probably benign	Het
Smc6	A	G	12: 11,309,269	N965D	probably benign	Het
Sod2	T	A	17: 13,015,032	I177N	probably damaging	Het
Sulf2	T	C	2: 166,079,612	K697R	probably benign	Het
Svs4	A	T	2: 164,277,085	D110E	unknown	Het
Tas1r1	T	A	4: 152,038,218	R57*	probably null	Het
Tlr5	T	C	1: 182,973,722	I197T	probably damaging	Het
Tmc3	T	C	7: 83,612,532	V606A	probably benign	Het
Tmem241	T	A	18: 12,118,412	L37F	probably damaging	Het
Tmem59l	A	T	8: 70,486,253	N90K	probably damaging	Het
Tram1	A	C	1: 13,576,456		probably benign	Het
Trim15	T	A	17: 36,865,169	H162L	probably benign	Het
Ttc28	T	A	5: 111,276,811	Y1501N	probably benign	Het
Ttc34	T	C	4: 154,862,214	V857A	probably benign	Het
Tulp4	A	G	17: 6,139,046	T48A	probably damaging	Het
Usp9y	T	C	Y: 1,368,089	E939G	probably damaging	Het
Utp20	A	G	10: 88,770,808	I1634T	probably benign	Het
Vmn2r72	T	C	7: 85,738,170	M729V	probably benign	Het
Vps13c	C	T	9: 67,881,447	T334M	probably damaging	Het
Wnk4	C	G	11: 101,276,340		probably benign	Het
Xpo1	A	G	11: 23,271,193	N97D	probably benign	Het
Xpo4	A	T	14: 57,603,672	F518Y	probably benign	Het
Zfp668	C	T	7: 127,866,606	V469I	possibly damaging	Het
Zfp85	C	A	13: 67,749,704	C83F	probably damaging	Het

Other mutations in Sp4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02103:Sp4	APN	12	118299549	missense	probably damaging	0.99
IGL02817:Sp4	APN	12	118299552	missense	probably damaging	1.00
IGL02833:Sp4	APN	12	118261881	missense	probably benign	0.05
Deadloss	UTSW	12	118254439	missense	possibly damaging	0.82
Speck	UTSW	12	118300811	splice site	probably null
R0128:Sp4	UTSW	12	118300816	splice site	probably benign
R0130:Sp4	UTSW	12	118300816	splice site	probably benign
R0398:Sp4	UTSW	12	118298673	missense	possibly damaging	0.79
R0626:Sp4	UTSW	12	118299579	missense	probably damaging	1.00
R1193:Sp4	UTSW	12	118299246	missense	possibly damaging	0.94
R4724:Sp4	UTSW	12	118261809	missense	probably benign
R4861:Sp4	UTSW	12	118300811	splice site	probably null
R4861:Sp4	UTSW	12	118300811	splice site	probably null
R4969:Sp4	UTSW	12	118299606	missense	probably damaging	0.96
R5049:Sp4	UTSW	12	118254472	missense	probably benign	0.04
R5178:Sp4	UTSW	12	118261889	missense	possibly damaging	0.46
R5208:Sp4	UTSW	12	118299546	missense	probably damaging	1.00
R5722:Sp4	UTSW	12	118299241	missense	possibly damaging	0.66
R6318:Sp4	UTSW	12	118238178	missense	probably damaging	1.00
R6619:Sp4	UTSW	12	118299342	missense	possibly damaging	0.92
R6917:Sp4	UTSW	12	118299173	missense	probably damaging	1.00
R7195:Sp4	UTSW	12	118300072	missense	possibly damaging	0.92
R7614:Sp4	UTSW	12	118254439	missense	possibly damaging	0.82
R7747:Sp4	UTSW	12	118254404	splice site	probably null
R7983:Sp4	UTSW	12	118301232	start codon destroyed	probably null
R8709:Sp4	UTSW	12	118299454	missense	possibly damaging	0.66
R8817:Sp4	UTSW	12	118261889	missense	possibly damaging	0.92
R9436:Sp4	UTSW	12	118238265	missense	possibly damaging	0.82
R9487:Sp4	UTSW	12	118299124	missense	probably benign	0.05
R9595:Sp4	UTSW	12	118298955	missense	possibly damaging	0.46
Z1177:Sp4	UTSW	12	118300059	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- TTGGAAGTCCCACTGTCAGTAG -3'
(R):5'- TGTACAGTACCAAGTGATCCCC -3'

Sequencing Primer
(F):5'- CCCACTGTCAGTAGTAGTAGTAGGC -3'
(R):5'- CCCAACTTCAGACGGTGGAAG -3'

Posted On

2014-06-23