Mutagenetix > Incidental Mutation

Incidental Mutation 'R6143:Hsd3b7'

488675

Institutional Source

Beutler Lab

Gene Symbol

Hsd3b7

Ensembl Gene

ENSMUSG00000042289

Gene Name

hydroxy-delta-5-steroid dehydrogenase, 3 beta- and steroid delta-isomerase 7

Synonyms

MMRRC Submission

044290-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6143 (G1)

Quality Score

220.009

Status

Validated

Chromosome

Chromosomal Location

127399830-127402975 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to C at 127400404 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Alanine at position 51 (E51A)

Ref Sequence

ENSEMBL: ENSMUSP00000146308 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000046863] [ENSMUST00000047075] [ENSMUST00000047157] [ENSMUST00000106267] [ENSMUST00000106271] [ENSMUST00000106272] [ENSMUST00000138432] [ENSMUST00000125188] [ENSMUST00000139068] [ENSMUST00000155005] [ENSMUST00000206674] [ENSMUST00000154987]

AlphaFold

Q9EQC1

Predicted Effect

probably benign
Transcript: ENSMUST00000046863
AA Change: E51A

PolyPhen 2 Score 0.057 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000036245
Gene: ENSMUSG00000042289
AA Change: E51A

Domain	Start	End	E-Value	Type
Pfam:KR	11	147	3e-10	PFAM
Pfam:RmlD_sub_bind	11	198	8.1e-10	PFAM
Pfam:Polysacc_synt_2	12	140	4.6e-13	PFAM
Pfam:NmrA	12	142	1.9e-9	PFAM
Pfam:Epimerase	12	215	3.2e-25	PFAM
Pfam:GDP_Man_Dehyd	13	185	8.1e-17	PFAM
Pfam:3Beta_HSD	13	290	5.4e-99	PFAM
Pfam:NAD_binding_4	14	240	1.4e-15	PFAM
transmembrane domain	312	334	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000047075

SMART Domains

Protein: ENSMUSP00000047672
Gene: ENSMUSG00000042308

Domain	Start	End	E-Value	Type
RRM	95	168	7.6e-6	SMART
low complexity region	209	242	N/A	INTRINSIC
low complexity region	278	295	N/A	INTRINSIC
low complexity region	315	357	N/A	INTRINSIC
low complexity region	427	487	N/A	INTRINSIC
Blast:SET	488	976	N/A	BLAST
low complexity region	977	1007	N/A	INTRINSIC
low complexity region	1015	1079	N/A	INTRINSIC
low complexity region	1087	1098	N/A	INTRINSIC
low complexity region	1122	1152	N/A	INTRINSIC
low complexity region	1157	1173	N/A	INTRINSIC
Blast:SET	1193	1310	2e-24	BLAST
low complexity region	1311	1368	N/A	INTRINSIC
low complexity region	1369	1396	N/A	INTRINSIC
N-SET	1428	1567	6.75e-64	SMART
SET	1577	1700	3.22e-35	SMART
PostSET	1700	1716	1.16e-4	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000047157

SMART Domains

Protein: ENSMUSP00000037600
Gene: ENSMUSG00000042308

Domain	Start	End	E-Value	Type
RRM	95	168	7.6e-6	SMART
low complexity region	209	242	N/A	INTRINSIC
low complexity region	278	295	N/A	INTRINSIC
low complexity region	315	357	N/A	INTRINSIC
low complexity region	427	487	N/A	INTRINSIC
Blast:SET	488	976	N/A	BLAST
low complexity region	977	1007	N/A	INTRINSIC
low complexity region	1015	1079	N/A	INTRINSIC
low complexity region	1087	1098	N/A	INTRINSIC
low complexity region	1122	1152	N/A	INTRINSIC
low complexity region	1157	1173	N/A	INTRINSIC
Blast:SET	1193	1310	2e-24	BLAST
low complexity region	1311	1368	N/A	INTRINSIC
low complexity region	1369	1396	N/A	INTRINSIC
N-SET	1428	1567	6.75e-64	SMART
SET	1577	1700	3.22e-35	SMART
PostSET	1700	1716	1.16e-4	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000106267

SMART Domains

Protein: ENSMUSP00000101874
Gene: ENSMUSG00000030806

Domain	Start	End	E-Value	Type
SynN	24	145	1.99e-44	SMART
t_SNARE	186	253	4.32e-24	SMART
transmembrane domain	265	287	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000106271
AA Change: E51A

PolyPhen 2 Score 0.167 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000101878
Gene: ENSMUSG00000042289
AA Change: E51A

Domain	Start	End	E-Value	Type
Pfam:adh_short	10	143	1.3e-13	PFAM
Pfam:RmlD_sub_bind	10	186	3.7e-10	PFAM
Pfam:KR	11	140	5.7e-10	PFAM
Pfam:Polysacc_synt_2	12	140	2.8e-13	PFAM
Pfam:NmrA	12	141	2.7e-9	PFAM
Pfam:Epimerase	12	220	2.9e-26	PFAM
Pfam:NAD_binding_10	13	186	2.3e-11	PFAM
Pfam:3Beta_HSD	13	216	1e-70	PFAM
Pfam:NAD_binding_4	14	183	1.3e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000106272
AA Change: E51A

PolyPhen 2 Score 0.057 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000101879
Gene: ENSMUSG00000042289
AA Change: E51A

Domain	Start	End	E-Value	Type
Pfam:adh_short	10	143	3.7e-13	PFAM
Pfam:RmlD_sub_bind	10	180	2.8e-9	PFAM
Pfam:KR	11	139	1.6e-9	PFAM
Pfam:Polysacc_synt_2	12	140	7.7e-13	PFAM
Pfam:NmrA	12	141	7.3e-9	PFAM
Pfam:Epimerase	12	215	7.1e-26	PFAM
Pfam:NAD_binding_10	13	179	1.1e-10	PFAM
Pfam:3Beta_HSD	13	188	6.1e-70	PFAM
Pfam:NAD_binding_4	14	187	1.5e-17	PFAM
Pfam:3Beta_HSD	177	261	4e-23	PFAM
transmembrane domain	281	303	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124631

Predicted Effect

probably damaging
Transcript: ENSMUST00000138432
AA Change: E54A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000114536
Gene: ENSMUSG00000042289
AA Change: E54A

Domain	Start	End	E-Value	Type
Pfam:3Beta_HSD	18	78	1.3e-15	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000125188
AA Change: E24A

PolyPhen 2 Score 0.434 (Sensitivity: 0.89; Specificity: 0.90)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000139068
AA Change: E51A

PolyPhen 2 Score 0.860 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000121246
Gene: ENSMUSG00000042289
AA Change: E51A

Domain	Start	End	E-Value	Type
Pfam:3Beta_HSD	13	55	2.7e-13	PFAM
Pfam:3Beta_HSD	53	100	3.2e-19	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000155005
AA Change: E51A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

Predicted Effect

probably damaging
Transcript: ENSMUST00000206674
AA Change: E51A

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000144748

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000206995

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136597

Predicted Effect

probably benign
Transcript: ENSMUST00000154987

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000206516

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132702

Predicted Effect

probably benign
Transcript: ENSMUST00000136823

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.2%
20x: 95.1%

Validation Efficiency

98% (62/63)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme which is involved in the initial stages of the synthesis of bile acids from cholesterol and a member of the short-chain dehydrogenase/reductase superfamily. The encoded protein is a membrane-associated endoplasmic reticulum protein which is active against 7-alpha hydrosylated sterol substrates. Mutations in this gene are associated with a congenital bile acid synthesis defect which leads to neonatal cholestasis, a form of progressive liver disease. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit postnatal lethality, dwarfism, growth retardation, oily and scaly skin, and altered bile salt and lipid homeostasis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A730061H03Rik	A	G	14: 55,797,736 (GRCm39)		probably benign	Het
Abcd2	A	T	15: 91,075,150 (GRCm39)	V221E	possibly damaging	Het
Arhgap39	T	A	15: 76,614,606 (GRCm39)	K853*	probably null	Het
Art2a	T	C	7: 101,204,430 (GRCm39)	D36G	possibly damaging	Het
Atp13a1	C	T	8: 70,258,010 (GRCm39)	P922S	probably benign	Het
Brwd1	C	T	16: 95,804,156 (GRCm39)	G2005R	probably benign	Het
Bzw2	A	T	12: 36,170,725 (GRCm39)	M133K	probably benign	Het
Cacna1s	T	G	1: 136,004,496 (GRCm39)	S346A	probably damaging	Het
Cebpb	C	A	2: 167,531,220 (GRCm39)	D93E	probably benign	Het
Cep162	C	A	9: 87,094,904 (GRCm39)		probably null	Het
Col9a2	A	T	4: 120,911,060 (GRCm39)	Y565F	probably damaging	Het
Csgalnact1	T	A	8: 68,826,202 (GRCm39)	N372I	probably damaging	Het
Csmd1	T	C	8: 16,138,315 (GRCm39)	D1579G	probably damaging	Het
Cyfip2	A	C	11: 46,144,792 (GRCm39)	Y687*	probably null	Het
Cyp2d34	G	A	15: 82,504,977 (GRCm39)	R28W	probably benign	Het
Dbndd2	C	A	2: 164,330,206 (GRCm39)	Q13K	probably damaging	Het
Dnah5	T	A	15: 28,233,377 (GRCm39)	S245R	probably benign	Het
Dnajb5	A	T	4: 42,956,990 (GRCm39)	T226S	probably damaging	Het
Dnmt1	T	C	9: 20,838,430 (GRCm39)	E211G	probably benign	Het
Dnpep	G	A	1: 75,291,872 (GRCm39)	H214Y	probably damaging	Het
Drc3	G	A	11: 60,261,406 (GRCm39)	V186M	possibly damaging	Het
Dvl3	A	G	16: 20,345,789 (GRCm39)	D413G	possibly damaging	Het
Dyrk4	C	T	6: 126,863,614 (GRCm39)		probably null	Het
Edc4	T	A	8: 106,612,506 (GRCm39)	D181E	probably damaging	Het
Enthd1	T	C	15: 80,393,487 (GRCm39)	Y247C	possibly damaging	Het
Gm5622	A	T	14: 51,892,372 (GRCm39)	R50S	possibly damaging	Het
Gpbp1	G	A	13: 111,603,389 (GRCm39)	T20I	probably damaging	Het
Hnrnpdl	A	T	5: 100,184,410 (GRCm39)	Y276*	probably null	Het
Ighv5-16	G	T	12: 113,802,238 (GRCm39)	F87L	probably damaging	Het
Iqsec1	C	T	6: 90,786,666 (GRCm39)		probably null	Het
Irgm2	A	T	11: 58,111,435 (GRCm39)	E387D	possibly damaging	Het
Klhl23	C	A	2: 69,664,040 (GRCm39)	P463Q	possibly damaging	Het
Mast4	A	T	13: 102,990,391 (GRCm39)	N43K	probably damaging	Het
Mme	T	G	3: 63,207,532 (GRCm39)		probably null	Het
Mrps31	T	G	8: 22,901,539 (GRCm39)	S20A	probably benign	Het
Myo5c	A	G	9: 75,157,091 (GRCm39)	R176G	probably damaging	Het
Naf1	T	C	8: 67,330,347 (GRCm39)	V291A	possibly damaging	Het
Nbeal1	A	T	1: 60,290,466 (GRCm39)	H1021L	possibly damaging	Het
Ncaph2	T	C	15: 89,248,206 (GRCm39)		probably null	Het
Neurod4	T	G	10: 130,106,869 (GRCm39)	Y135S	probably damaging	Het
Nrp2	A	T	1: 62,799,974 (GRCm39)	N396I	probably damaging	Het
Nvl	T	G	1: 180,962,560 (GRCm39)	T137P	probably benign	Het
Or5p59	A	G	7: 107,703,335 (GRCm39)	D273G	probably damaging	Het
Papola	T	C	12: 105,793,219 (GRCm39)	V513A	probably benign	Het
Pcdhgc4	T	A	18: 37,950,653 (GRCm39)	S690T	possibly damaging	Het
Pck1	A	T	2: 172,995,805 (GRCm39)	D101V	probably damaging	Het
Pdilt	T	A	7: 119,094,265 (GRCm39)	N329Y	probably damaging	Het
Pfkl	T	A	10: 77,825,447 (GRCm39)	R648W	probably damaging	Het
Prtn3	T	A	10: 79,716,382 (GRCm39)	I63N	probably damaging	Het
Psg22	C	T	7: 18,456,723 (GRCm39)	A163V	probably benign	Het
Pten	A	G	19: 32,777,485 (GRCm39)	T160A	possibly damaging	Het
Retreg2	A	G	1: 75,123,530 (GRCm39)	D449G	probably damaging	Het
Scn9a	T	C	2: 66,317,868 (GRCm39)	Y1531C	probably benign	Het
Sgk2	T	A	2: 162,841,174 (GRCm39)	C195S	probably damaging	Het
Slc19a3	C	T	1: 83,004,060 (GRCm39)	V14I	probably benign	Het
Snai2	A	T	16: 14,526,107 (GRCm39)	R253*	probably null	Het
Speg	G	A	1: 75,391,031 (GRCm39)	V1512I	probably damaging	Het
Srsf1	G	A	11: 87,940,425 (GRCm39)		probably benign	Het
Tctn3	G	T	19: 40,597,671 (GRCm39)	T190N	probably benign	Het
Tmprss11f	T	A	5: 86,687,558 (GRCm39)	I117L	probably benign	Het
Ttn	G	A	2: 76,682,413 (GRCm39)	R959*	probably null	Het
Vmn2r118	G	T	17: 55,899,871 (GRCm39)	L678I	possibly damaging	Het
Vps13b	T	C	15: 35,668,884 (GRCm39)	S1594P	probably damaging	Het
Vps13d	G	T	4: 144,875,135 (GRCm39)	H1791N	possibly damaging	Het

Other mutations in Hsd3b7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00331:Hsd3b7	APN	7	127,402,144 (GRCm39)	missense	probably damaging	1.00
IGL01589:Hsd3b7	APN	7	127,402,036 (GRCm39)	missense	probably damaging	1.00
IGL03037:Hsd3b7	APN	7	127,400,322 (GRCm39)	missense	probably damaging	1.00
irritated	UTSW	7	127,400,306 (GRCm39)	nonsense	probably null
R0518:Hsd3b7	UTSW	7	127,402,251 (GRCm39)	missense	probably benign	0.01
R1801:Hsd3b7	UTSW	7	127,402,206 (GRCm39)	missense	possibly damaging	0.82
R2860:Hsd3b7	UTSW	7	127,401,442 (GRCm39)	missense	probably damaging	1.00
R2861:Hsd3b7	UTSW	7	127,401,442 (GRCm39)	missense	probably damaging	1.00
R4059:Hsd3b7	UTSW	7	127,400,717 (GRCm39)	missense	probably damaging	1.00
R5129:Hsd3b7	UTSW	7	127,400,306 (GRCm39)	nonsense	probably null
R5497:Hsd3b7	UTSW	7	127,401,060 (GRCm39)	missense	probably damaging	1.00
R6358:Hsd3b7	UTSW	7	127,400,709 (GRCm39)	missense	probably damaging	0.96
R6984:Hsd3b7	UTSW	7	127,400,717 (GRCm39)	missense	probably damaging	1.00
R7067:Hsd3b7	UTSW	7	127,399,888 (GRCm39)	critical splice donor site	probably null
R7910:Hsd3b7	UTSW	7	127,400,419 (GRCm39)	critical splice donor site	probably null
R8172:Hsd3b7	UTSW	7	127,401,546 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- TGATCCCTTCTATGAAGAACACATGG -3'
(R):5'- TGAGTTTGGCCTGTCCACAC -3'

Sequencing Primer
(F):5'- TGCTACCAGGCAATTCTAGTGAGC -3'
(R):5'- CACCCTGGAAGCCACATG -3'

Posted On

2017-10-10