Mutagenetix > Incidental Mutation

Incidental Mutation 'R7410:Srebf1'

575017

Institutional Source

Beutler Lab

Gene Symbol

Srebf1

Ensembl Gene

ENSMUSG00000020538

Gene Name

sterol regulatory element binding transcription factor 1

Synonyms

SREBP1c, bHLHd1, SREBP1, ADD-1, SREBP-1c, SREBP-1, SREBP-1a

MMRRC Submission

045491-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7410 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

60089915-60113407 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 60096693 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 347 (T347A)

Ref Sequence

ENSEMBL: ENSMUSP00000020846 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020846] [ENSMUST00000144942]

AlphaFold

Q9WTN3

Predicted Effect

probably benign
Transcript: ENSMUST00000020846
AA Change: T347A

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000020846
Gene: ENSMUSG00000020538
AA Change: T347A

Domain	Start	End	E-Value	Type
low complexity region	70	85	N/A	INTRINSIC
low complexity region	92	105	N/A	INTRINSIC
low complexity region	180	198	N/A	INTRINSIC
low complexity region	203	217	N/A	INTRINSIC
low complexity region	225	235	N/A	INTRINSIC
HLH	323	373	6.71e-16	SMART
low complexity region	420	453	N/A	INTRINSIC
transmembrane domain	480	502	N/A	INTRINSIC
transmembrane domain	533	555	N/A	INTRINSIC
low complexity region	589	601	N/A	INTRINSIC
low complexity region	650	661	N/A	INTRINSIC
low complexity region	679	692	N/A	INTRINSIC
low complexity region	1113	1125	N/A	INTRINSIC

Predicted Effect

SMART Domains

Protein: ENSMUSP00000122934
Gene: ENSMUSG00000020538
AA Change: T288A

Domain	Start	End	E-Value	Type
low complexity region	17	32	N/A	INTRINSIC
low complexity region	39	52	N/A	INTRINSIC
low complexity region	127	145	N/A	INTRINSIC
low complexity region	150	164	N/A	INTRINSIC
low complexity region	172	182	N/A	INTRINSIC
HLH	265	315	6.71e-16	SMART
low complexity region	362	395	N/A	INTRINSIC
transmembrane domain	422	444	N/A	INTRINSIC
transmembrane domain	475	497	N/A	INTRINSIC
low complexity region	531	543	N/A	INTRINSIC
low complexity region	592	603	N/A	INTRINSIC
low complexity region	621	634	N/A	INTRINSIC
low complexity region	1055	1067	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000144942
AA Change: T323A

PolyPhen 2 Score 0.032 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000120777
Gene: ENSMUSG00000020538
AA Change: T323A

Domain	Start	End	E-Value	Type
low complexity region	46	61	N/A	INTRINSIC
low complexity region	68	81	N/A	INTRINSIC
low complexity region	156	174	N/A	INTRINSIC
low complexity region	179	193	N/A	INTRINSIC
low complexity region	201	211	N/A	INTRINSIC
HLH	299	349	6.71e-16	SMART
low complexity region	396	429	N/A	INTRINSIC
transmembrane domain	456	478	N/A	INTRINSIC
transmembrane domain	509	531	N/A	INTRINSIC
low complexity region	565	577	N/A	INTRINSIC
low complexity region	626	637	N/A	INTRINSIC
low complexity region	655	668	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.8%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a transcription factor that binds to the sterol regulatory element-1 (SRE1), which is a decamer flanking the low density lipoprotein receptor gene and some genes involved in sterol biosynthesis. The protein is synthesized as a precursor that is attached to the nuclear membrane and endoplasmic reticulum. Following cleavage, the mature protein translocates to the nucleus and activates transcription by binding to the SRE1. Sterols inhibit the cleavage of the precursor, and the mature nuclear form is rapidly catabolized, thereby reducing transcription. The protein is a member of the basic helix-loop-helix-leucine zipper (bHLH-Zip) transcription factor family. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a knock-out allele of transcript A die between E11.5 and E14.5. Mice homozygous for a knock-out allele of transcript C exhibit decreased circulating triglyceride levels. Mice homozygous for a gene trap allele exhibit decreased hepatictriglyceride storage. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2210017I01Rik	A	G	3: 92,512,551 (GRCm39)	S3P	unknown	Het
Adgrv1	A	T	13: 81,711,738 (GRCm39)	D1079E	probably benign	Het
Agbl5	A	T	5: 31,048,032 (GRCm39)	Y102F	possibly damaging	Het
Ankfy1	T	C	11: 72,652,330 (GRCm39)	L1094S	probably damaging	Het
Ankrd42	A	T	7: 92,259,762 (GRCm39)	V337E	possibly damaging	Het
Axl	A	G	7: 25,458,208 (GRCm39)	L849P	probably benign	Het
Bmpr2	T	C	1: 59,907,652 (GRCm39)	I915T	probably benign	Het
Cables1	T	A	18: 12,074,282 (GRCm39)	F494L	probably benign	Het
Cacna1e	A	C	1: 154,347,980 (GRCm39)	V927G	probably benign	Het
Cavin1	A	T	11: 100,849,670 (GRCm39)	V320E	probably damaging	Het
Cemip	T	G	7: 83,602,042 (GRCm39)	S916R	probably damaging	Het
Cep57	G	A	9: 13,729,980 (GRCm39)		probably benign	Het
Ces1d	T	C	8: 93,919,433 (GRCm39)	N120D	probably damaging	Het
Cfap44	A	T	16: 44,288,776 (GRCm39)	S1509C	probably damaging	Het
Chga	A	G	12: 102,528,866 (GRCm39)	D281G	probably benign	Het
Clstn2	A	G	9: 97,423,920 (GRCm39)	F282L	probably benign	Het
Cnot1	A	T	8: 96,459,787 (GRCm39)	V1855E	possibly damaging	Het
Cnr1	T	A	4: 33,944,119 (GRCm39)	V169D	probably damaging	Het
Cpd	T	A	11: 76,673,134 (GRCm39)	H1337L	probably damaging	Het
Crabp2	T	A	3: 87,859,585 (GRCm39)	D78E	probably damaging	Het
Crat	C	T	2: 30,294,577 (GRCm39)	R497Q	probably benign	Het
Cyp2ab1	G	A	16: 20,135,475 (GRCm39)	A9V	probably benign	Het
Cyp3a41b	T	C	5: 145,514,967 (GRCm39)	D86G	probably damaging	Het
Dner	T	A	1: 84,563,332 (GRCm39)	D96V	probably damaging	Het
Duox1	C	A	2: 122,176,874 (GRCm39)	T1465N	probably damaging	Het
Ehd3	T	A	17: 74,112,428 (GRCm39)	V64E	probably benign	Het
Ehmt1	A	G	2: 24,738,080 (GRCm39)	V508A	probably benign	Het
Ephb3	G	A	16: 21,040,158 (GRCm39)	V761I	possibly damaging	Het
Fam161b	T	C	12: 84,404,575 (GRCm39)	Q35R	probably benign	Het
Fam186a	T	A	15: 99,844,826 (GRCm39)	K473*	probably null	Het
Fam227b	A	T	2: 125,960,983 (GRCm39)	D215E	probably damaging	Het
Fkbp15	C	A	4: 62,258,536 (GRCm39)	D144Y	probably damaging	Het
Galt	T	C	4: 41,757,707 (GRCm39)	I259T	possibly damaging	Het
Gbp11	G	A	5: 105,491,774 (GRCm39)	P8S	probably damaging	Het
Gfap	A	T	11: 102,783,963 (GRCm39)	M339K	probably damaging	Het
Gm14443	C	T	2: 175,011,069 (GRCm39)	R459Q	possibly damaging	Het
Grip1	A	G	10: 119,855,925 (GRCm39)	N632S	probably benign	Het
H4c18	G	A	13: 22,016,211 (GRCm39)	R40W	probably damaging	Het
Hcar1	T	G	5: 124,017,161 (GRCm39)	I177L	possibly damaging	Het
Ighv1-37	A	G	12: 114,860,099 (GRCm39)	V37A	probably damaging	Het
Ilf3	T	A	9: 21,311,100 (GRCm39)	F657L	unknown	Het
Ints2	T	G	11: 86,124,052 (GRCm39)	T579P	probably benign	Het
Iqgap1	G	T	7: 80,372,778 (GRCm39)	Y1520*	probably null	Het
Kdm4a	T	C	4: 118,001,115 (GRCm39)	H884R	possibly damaging	Het
Krtap19-1	A	T	16: 88,666,132 (GRCm39)	Y52N	unknown	Het
Lama5	A	T	2: 179,844,183 (GRCm39)		probably null	Het
Lrrc72	T	C	12: 36,272,803 (GRCm39)	N89D	probably damaging	Het
Med13l	A	G	5: 118,698,897 (GRCm39)	D16G	possibly damaging	Het
Mefv	A	G	16: 3,533,545 (GRCm39)	L242P	probably damaging	Het
Mob3c	T	C	4: 115,688,784 (GRCm39)	Y106H	probably damaging	Het
Nlrp1a	A	G	11: 71,014,683 (GRCm39)	I189T	probably damaging	Het
Nudt7	T	C	8: 114,860,559 (GRCm39)		probably benign	Het
Or13p10	T	C	4: 118,523,629 (GRCm39)	L305P	probably benign	Het
Or4f7	T	A	2: 111,644,271 (GRCm39)	I267L	probably benign	Het
Pappa	A	G	4: 65,253,956 (GRCm39)	T1537A	probably damaging	Het
Pik3r4	T	A	9: 105,527,790 (GRCm39)	V381E	probably damaging	Het
Pkd1	T	A	17: 24,794,855 (GRCm39)	Y2181N	probably damaging	Het
Pmel	G	T	10: 128,552,353 (GRCm39)	V396F	probably benign	Het
Prdm9	A	G	17: 15,765,259 (GRCm39)	I507T	possibly damaging	Het
Psme4	C	T	11: 30,765,279 (GRCm39)	Q549*	probably null	Het
Ptprg	T	A	14: 11,962,657 (GRCm38)	W152R	probably damaging	Het
Ptprm	A	C	17: 67,000,561 (GRCm39)	V1141G	probably damaging	Het
Rapgef5	G	A	12: 117,685,063 (GRCm39)	V505M	probably damaging	Het
Rnf213	T	A	11: 119,325,877 (GRCm39)	M1558K		Het
Slc35a1	A	G	4: 34,675,034 (GRCm39)	V168A	probably benign	Het
Stard9	T	A	2: 120,531,978 (GRCm39)	V2745D	probably benign	Het
Taar7e	A	T	10: 23,914,424 (GRCm39)	T305S	probably benign	Het
Tie1	T	C	4: 118,337,074 (GRCm39)	S551G	probably benign	Het
Tmc5	T	A	7: 118,222,820 (GRCm39)	Y173*	probably null	Het
Tns2	T	A	15: 102,018,961 (GRCm39)	V384D	probably damaging	Het
Tubgcp4	T	A	2: 121,014,890 (GRCm39)	Y267N	probably damaging	Het
Vmn1r53	A	G	6: 90,200,700 (GRCm39)	V208A	probably damaging	Het
Vwa8	A	C	14: 79,219,674 (GRCm39)		probably null	Het
Wdfy4	T	C	14: 32,696,191 (GRCm39)	D2784G		Het
Zfp712	A	C	13: 67,189,400 (GRCm39)	S376A	probably benign	Het
Znrf3	C	T	11: 5,238,955 (GRCm39)	C232Y	unknown	Het

Other mutations in Srebf1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00770:Srebf1	APN	11	60,095,965 (GRCm39)	missense	probably damaging	0.96
IGL00774:Srebf1	APN	11	60,095,965 (GRCm39)	missense	probably damaging	0.96
IGL01824:Srebf1	APN	11	60,094,957 (GRCm39)	missense	probably benign	0.01
IGL02097:Srebf1	APN	11	60,093,650 (GRCm39)	missense	probably damaging	1.00
IGL02808:Srebf1	APN	11	60,092,539 (GRCm39)	critical splice acceptor site	probably null
IGL03036:Srebf1	APN	11	60,111,284 (GRCm39)	missense	possibly damaging	0.85
IGL03055:Srebf1	UTSW	11	60,097,902 (GRCm39)	synonymous	silent
R0109:Srebf1	UTSW	11	60,092,630 (GRCm39)	missense	probably benign	0.21
R0109:Srebf1	UTSW	11	60,092,630 (GRCm39)	missense	probably benign	0.21
R0550:Srebf1	UTSW	11	60,092,502 (GRCm39)	missense	probably benign	0.00
R0654:Srebf1	UTSW	11	60,094,942 (GRCm39)	missense	probably benign
R0707:Srebf1	UTSW	11	60,094,942 (GRCm39)	missense	probably benign
R1466:Srebf1	UTSW	11	60,091,528 (GRCm39)	missense	probably benign	0.01
R1466:Srebf1	UTSW	11	60,091,528 (GRCm39)	missense	probably benign	0.01
R1584:Srebf1	UTSW	11	60,091,528 (GRCm39)	missense	probably benign	0.01
R1899:Srebf1	UTSW	11	60,094,312 (GRCm39)	missense	probably damaging	1.00
R1900:Srebf1	UTSW	11	60,094,312 (GRCm39)	missense	probably damaging	1.00
R1905:Srebf1	UTSW	11	60,095,319 (GRCm39)	missense	probably damaging	1.00
R2172:Srebf1	UTSW	11	60,097,328 (GRCm39)	missense	probably benign
R2191:Srebf1	UTSW	11	60,111,365 (GRCm39)	missense	probably damaging	1.00
R2267:Srebf1	UTSW	11	60,097,973 (GRCm39)	missense	probably damaging	0.99
R2268:Srebf1	UTSW	11	60,097,973 (GRCm39)	missense	probably damaging	0.99
R5511:Srebf1	UTSW	11	60,101,184 (GRCm39)	utr 5 prime	probably benign
R5841:Srebf1	UTSW	11	60,094,410 (GRCm39)	missense	possibly damaging	0.65
R5870:Srebf1	UTSW	11	60,094,410 (GRCm39)	missense	possibly damaging	0.65
R6003:Srebf1	UTSW	11	60,097,930 (GRCm39)	missense	possibly damaging	0.82
R6371:Srebf1	UTSW	11	60,094,341 (GRCm39)	missense	probably damaging	1.00
R6376:Srebf1	UTSW	11	60,094,361 (GRCm39)	missense	probably null	0.19
R7009:Srebf1	UTSW	11	60,091,352 (GRCm39)	missense	probably damaging	1.00
R7029:Srebf1	UTSW	11	60,097,810 (GRCm39)	missense	probably damaging	1.00
R7569:Srebf1	UTSW	11	60,090,947 (GRCm39)	missense	possibly damaging	0.69
R8317:Srebf1	UTSW	11	60,091,483 (GRCm39)	missense	possibly damaging	0.62
R8370:Srebf1	UTSW	11	60,093,022 (GRCm39)	missense	probably benign
R8871:Srebf1	UTSW	11	60,091,595 (GRCm39)	missense	probably benign
R9433:Srebf1	UTSW	11	60,095,015 (GRCm39)	missense	possibly damaging	0.63
R9582:Srebf1	UTSW	11	60,097,868 (GRCm39)	missense	probably benign	0.00
RF009:Srebf1	UTSW	11	60,094,942 (GRCm39)	missense	probably benign
X0017:Srebf1	UTSW	11	60,093,707 (GRCm39)	missense	probably damaging	0.96
X0025:Srebf1	UTSW	11	60,094,253 (GRCm39)	missense	probably benign	0.00
Z1176:Srebf1	UTSW	11	60,097,982 (GRCm39)	missense	possibly damaging	0.95
Z1186:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1187:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1188:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1189:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1190:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1191:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03
Z1192:Srebf1	UTSW	11	60,097,061 (GRCm39)	missense	probably benign	0.03

Predicted Primers

PCR Primer
(F):5'- GCCCTTGATAAGACCTAACTCCG -3'
(R):5'- AGATGCATCTGACCCCACAG -3'

Sequencing Primer
(F):5'- GCAAACGGGACTGCCTAGAC -3'
(R):5'- CACAGTACCTTTGGTTGTGGACAC -3'

Posted On

2019-10-07