Mutagenetix > Incidental Mutation

Incidental Mutation 'R6984:Hsd3b7'

542839

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

045091-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6984 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

127399830-127402975 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 127400717 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 57 (I57N)

Ref Sequence

ENSEMBL: ENSMUSP00000145613 (fasta)

Gene Model

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

AlphaFold

Q9EQC1

Predicted Effect

probably damaging
Transcript: ENSMUST00000046863
AA Change: I84N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000036245
Gene: ENSMUSG00000042289
AA Change: I84N

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 damaging
Transcript: ENSMUST00000106271
AA Change: I84N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000101878
Gene: ENSMUSG00000042289
AA Change: I84N

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 damaging
Transcript: ENSMUST00000106272
AA Change: I84N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000101879
Gene: ENSMUSG00000042289
AA Change: I84N

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

probably damaging
Transcript: ENSMUST00000125188
AA Change: I57N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

Predicted Effect

probably benign
Transcript: ENSMUST00000136823

Predicted Effect

probably benign
Transcript: ENSMUST00000138432

SMART Domains

Protein: ENSMUSP00000114536
Gene: ENSMUSG00000042289

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

Predicted Effect

probably benign
Transcript: ENSMUST00000139068

SMART Domains

Protein: ENSMUSP00000121246
Gene: ENSMUSG00000042289

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 benign
Transcript: ENSMUST00000154987

Predicted Effect

probably benign
Transcript: ENSMUST00000155005

Predicted Effect

probably benign
Transcript: ENSMUST00000206674

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 96.4%

Validation Efficiency

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: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3425401B19Rik	A	G	14: 32,383,937 (GRCm39)	V676A	probably benign	Het
Abcb5	A	G	12: 118,891,012 (GRCm39)	M495T	possibly damaging	Het
Aktip	A	T	8: 91,853,346 (GRCm39)	F124I	probably damaging	Het
Alpk2	C	A	18: 65,438,749 (GRCm39)	Q1348H	possibly damaging	Het
Apol11b	T	C	15: 77,519,546 (GRCm39)	D178G	probably benign	Het
Asb15	A	T	6: 24,566,336 (GRCm39)	I430F	probably benign	Het
Chd2	A	C	7: 73,134,159 (GRCm39)	Y729*	probably null	Het
Cpb2	T	C	14: 75,502,898 (GRCm39)	V159A	possibly damaging	Het
Csf2rb	A	G	15: 78,229,719 (GRCm39)	S429G	probably damaging	Het
Ctsw	C	T	19: 5,516,646 (GRCm39)	R133H	probably damaging	Het
Dhx30	A	G	9: 109,920,485 (GRCm39)		probably null	Het
Dnah8	G	A	17: 30,958,712 (GRCm39)	G2185R	probably damaging	Het
Ell2	C	A	13: 75,910,006 (GRCm39)	L119M	probably damaging	Het
Enthd1	A	T	15: 80,444,309 (GRCm39)	I82N	probably damaging	Het
Epx	T	A	11: 87,759,424 (GRCm39)	D555V	probably damaging	Het
Fhdc1	T	G	3: 84,351,823 (GRCm39)	D1134A	possibly damaging	Het
Fip1l1	T	A	5: 74,702,734 (GRCm39)	V82D	probably damaging	Het
Fn1	A	T	1: 71,665,238 (GRCm39)	F960I	probably damaging	Het
Gsdmc2	A	T	15: 63,696,898 (GRCm39)	Y424*	probably null	Het
Ighv10-1	A	T	12: 114,442,702 (GRCm39)	D94E	possibly damaging	Het
Ighv3-3	A	G	12: 114,160,350 (GRCm39)	V20A	possibly damaging	Het
Kcnh3	G	T	15: 99,126,433 (GRCm39)	C220F	probably benign	Het
Kctd16	G	A	18: 40,390,101 (GRCm39)		probably benign	Het
L3mbtl3	T	C	10: 26,158,753 (GRCm39)	K632E	unknown	Het
Lama1	G	A	17: 68,086,107 (GRCm39)	V1449M		Het
Lgr6	A	G	1: 134,915,740 (GRCm39)	I336T	possibly damaging	Het
Lrp1b	A	C	2: 40,712,640 (GRCm39)	D3117E	probably damaging	Het
Lrrc4b	A	T	7: 44,110,722 (GRCm39)	E198V	possibly damaging	Het
Map2	A	T	1: 66,454,395 (GRCm39)	D1095V	possibly damaging	Het
Mapk8ip1	A	T	2: 92,217,072 (GRCm39)	S417T	probably damaging	Het
Med24	A	G	11: 98,609,368 (GRCm39)	V94A	possibly damaging	Het
Megf11	A	G	9: 64,593,734 (GRCm39)	I637V	probably benign	Het
Mpp7	C	T	18: 7,441,623 (GRCm39)	G182D	probably damaging	Het
Myh15	G	A	16: 48,930,775 (GRCm39)	G583D	probably damaging	Het
Naa15	A	G	3: 51,380,021 (GRCm39)	T750A	probably benign	Het
Or10d5b	C	T	9: 39,886,030 (GRCm39)	V30I	unknown	Het
Or10v5	T	A	19: 11,805,668 (GRCm39)	T241S	probably damaging	Het
Or1e30	G	A	11: 73,678,603 (GRCm39)	V280M	possibly damaging	Het
Pgm1	A	T	4: 99,786,851 (GRCm39)	Q30L	probably benign	Het
Pi4kb	C	T	3: 94,904,245 (GRCm39)	R238C	probably damaging	Het
Plec	T	C	15: 76,059,527 (GRCm39)	E3497G	probably damaging	Het
Plpp4	C	T	7: 128,992,616 (GRCm39)	A218V	possibly damaging	Het
Plxnc1	G	A	10: 94,667,392 (GRCm39)	A1094V	probably damaging	Het
Pom121l2	A	T	13: 22,166,191 (GRCm39)	D154V	probably benign	Het
Prrt4	G	T	6: 29,171,429 (GRCm39)	P341Q	probably benign	Het
Psd3	A	G	8: 68,270,697 (GRCm39)	V21A	possibly damaging	Het
Rhot1	T	A	11: 80,124,310 (GRCm39)	C157*	probably null	Het
Rnase9	C	T	14: 51,276,673 (GRCm39)	V102M	probably benign	Het
Rpgrip1l	A	C	8: 91,987,426 (GRCm39)	M877R	probably benign	Het
Ryr3	T	C	2: 112,705,436 (GRCm39)	Y806C	probably damaging	Het
Smox	C	T	2: 131,364,031 (GRCm39)	A45V	possibly damaging	Het
Sympk	A	G	7: 18,771,968 (GRCm39)	D344G	probably benign	Het
Tcf12	G	A	9: 71,914,041 (GRCm39)	Q76*	probably null	Het
Ticam1	C	T	17: 56,576,900 (GRCm39)	E732K	probably benign	Het
Trgv6	G	T	13: 19,374,814 (GRCm39)	G40W	possibly damaging	Het
Ttc19	A	G	11: 62,204,863 (GRCm39)	Y318C	probably damaging	Het
Vmn2r17	T	A	5: 109,600,533 (GRCm39)	D610E	probably benign	Het
Wdr24	A	G	17: 26,047,209 (GRCm39)	T701A	possibly damaging	Het
Zfp268	T	C	4: 145,347,186 (GRCm39)	L30P	probably 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
R6143:Hsd3b7	UTSW	7	127,400,404 (GRCm39)	missense	probably damaging	1.00
R6358:Hsd3b7	UTSW	7	127,400,709 (GRCm39)	missense	probably damaging	0.96
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'- TTGTTCTCCACCAGACAGAGG -3'
(R):5'- ATCAGGTCAGGACAGGGTTC -3'

Sequencing Primer
(F):5'- CCGGGTGAGTCATTGGTTCATG -3'
(R):5'- TCAGGACAGGGTTCGACAGC -3'

Posted On

2018-11-28