Mutagenetix > Incidental Mutation

Incidental Mutation 'R1443:Idh3b'

262781

Institutional Source

Beutler Lab

Gene Symbol

Idh3b

Ensembl Gene

ENSMUSG00000027406

Gene Name

isocitrate dehydrogenase 3 (NAD+) beta

Synonyms

MMRRC Submission

039498-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1443 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

130279309-130284547 bp(-) (GRCm38)

Type of Mutation

splice site

DNA Base Change (assembly)

A to T at 130284054 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000028892 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028890] [ENSMUST00000028892] [ENSMUST00000103198] [ENSMUST00000184538]

AlphaFold

Q91VA7

Predicted Effect

probably benign
Transcript: ENSMUST00000028890

SMART Domains

Protein: ENSMUSP00000028890
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
signal peptide	1	18	N/A	INTRINSIC
Pfam:Nop	44	127	1.1e-26	PFAM
coiled coil region	131	176	N/A	INTRINSIC
low complexity region	185	204	N/A	INTRINSIC
low complexity region	213	228	N/A	INTRINSIC
low complexity region	242	264	N/A	INTRINSIC
low complexity region	280	292	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000028892

SMART Domains

Protein: ENSMUSP00000028892
Gene: ENSMUSG00000027406

Domain	Start	End	E-Value	Type
low complexity region	28	40	N/A	INTRINSIC
Iso_dh	49	375	1.43e-140	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000103198

SMART Domains

Protein: ENSMUSP00000099487
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
Pfam:NOP5NT	5	70	4.3e-20	PFAM
NOSIC	167	219	1.18e-30	SMART
internal_repeat_1	257	305	4.06e-5	PROSPERO
coiled coil region	415	460	N/A	INTRINSIC
low complexity region	469	488	N/A	INTRINSIC
low complexity region	497	512	N/A	INTRINSIC
low complexity region	526	548	N/A	INTRINSIC
low complexity region	564	576	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124868

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000145335

Predicted Effect

probably benign
Transcript: ENSMUST00000146454

SMART Domains

Protein: ENSMUSP00000125304
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
Pfam:Nop	1	152	7.8e-66	PFAM
coiled coil region	159	204	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149843

Predicted Effect

probably benign
Transcript: ENSMUST00000150401

SMART Domains

Protein: ENSMUSP00000123890
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
Pfam:Nop	26	103	3.9e-26	PFAM
coiled coil region	110	155	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000150745

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000153353

Predicted Effect

probably benign
Transcript: ENSMUST00000184538

SMART Domains

Protein: ENSMUSP00000139331
Gene: ENSMUSG00000027406

Domain	Start	End	E-Value	Type
Pfam:Iso_dh	6	71	1.8e-15	PFAM

Coding Region Coverage

1x: 98.8%
3x: 97.7%
10x: 94.2%
20x: 85.7%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Isocitrate dehydrogenases catalyze the oxidative decarboxylation of isocitrate to 2-oxoglutarate. These enzymes belong to two distinct subclasses, one of which utilizes NAD(+) as the electron acceptor and the other NADP(+). Five isocitrate dehydrogenases have been reported: three NAD(+)-dependent isocitrate dehydrogenases, which localize to the mitochondrial matrix, and two NADP(+)-dependent isocitrate dehydrogenases, one of which is mitochondrial and the other predominantly cytosolic. NAD(+)-dependent isocitrate dehydrogenases catalyze the allosterically regulated rate-limiting step of the tricarboxylic acid cycle. Each isozyme is a heterotetramer that is composed of two alpha subunits, one beta subunit, and one gamma subunit. The protein encoded by this gene is the beta subunit of one isozyme of NAD(+)-dependent isocitrate dehydrogenase. Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Sep 2016]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2610507B11Rik	T	A	11: 78,262,798	S56R	probably damaging	Het
Actr8	A	G	14: 29,984,099	M99V	possibly damaging	Het
Adamtsl2	T	A	2: 27,103,066	C703S	possibly damaging	Het
Afap1	G	T	5: 35,968,661	K333N	probably damaging	Het
Aldh3a2	G	A	11: 61,264,307	S137L	probably damaging	Het
Alkbh2	C	T	5: 114,124,226	E148K	probably damaging	Het
Aoc1	A	T	6: 48,905,445	K107M	possibly damaging	Het
Bmp8a	G	T	4: 123,316,965	S252R	possibly damaging	Het
C7	T	C	15: 5,059,419	I13M	probably benign	Het
Cblb	T	A	16: 52,139,611	D322E	possibly damaging	Het
Cfap54	G	A	10: 92,932,721	T180I	probably damaging	Het
Clrn2	C	T	5: 45,460,111	A108V	probably damaging	Het
Cspg4	T	A	9: 56,886,512	D510E	probably damaging	Het
Cyp2c40	A	T	19: 39,777,971	N393K	possibly damaging	Het
Dcaf5	T	C	12: 80,364,069	Y294C	probably damaging	Het
Dclk3	T	A	9: 111,469,020	M544K	probably benign	Het
Doxl2	A	T	6: 48,975,915	Y258F	probably damaging	Het
Ell3	A	T	2: 121,439,465	F388I	probably damaging	Het
Fam208b	T	C	13: 3,575,543	K1469R	probably benign	Het
Fam78b	A	G	1: 167,078,760	I163V	probably damaging	Het
Gnptab	T	C	10: 88,434,081	L882P	probably damaging	Het
Herc2	A	T	7: 56,204,733	D3802V	possibly damaging	Het
Hs3st5	A	G	10: 36,833,414	E315G	probably benign	Het
Lama4	G	A	10: 39,073,643	E911K	probably damaging	Het
Macf1	A	G	4: 123,511,007	I436T	probably damaging	Het
Mgam	C	A	6: 40,759,780	S871*	probably null	Het
Mtmr7	A	G	8: 40,560,882	S212P	probably damaging	Het
Mylk2	A	G	2: 152,919,416	T480A	probably damaging	Het
Myo3a	A	T	2: 22,282,626	N191I	probably damaging	Het
Nanog	C	T	6: 122,711,775	S105F	probably damaging	Het
Nanos2	A	G	7: 18,987,639	Y12C	probably damaging	Het
Nsg1	C	T	5: 38,155,643	V71I	probably benign	Het
Olfr1368	C	T	13: 21,142,167	V297I	probably benign	Het
Olfr1458	G	T	19: 13,103,204	Y33*	probably null	Het
Olfr1512	A	T	14: 52,372,951	I34N	probably damaging	Het
Olfr211	T	C	6: 116,494,425	L272S	probably benign	Het
Olfr643	A	T	7: 104,058,723	I293N	probably damaging	Het
Pcdhb17	A	G	18: 37,486,648	Q497R	probably benign	Het
Pcsk7	C	A	9: 45,925,986	P536Q	probably damaging	Het
Phactr4	G	A	4: 132,377,248	T256I	probably benign	Het
Phyhip	A	G	14: 70,467,291	K317E	probably damaging	Het
Pkhd1	C	T	1: 20,534,558	G1178R	probably damaging	Het
Ppp1r9a	G	A	6: 5,057,557	G544D	probably damaging	Het
Ptpn3	T	C	4: 57,225,775	D480G	probably benign	Het
Ptprn2	A	T	12: 117,253,615	K918N	probably damaging	Het
Rab42	T	C	4: 132,302,347	D188G	probably benign	Het
Rasgrf2	C	A	13: 91,983,676	D20Y	probably damaging	Het
Ryr2	G	A	13: 11,779,266	T942I	probably benign	Het
Sbpl	T	C	17: 23,953,354	K197R	unknown	Het
Slc44a1	T	A	4: 53,561,069	V595E	probably damaging	Het
Slc6a19	A	G	13: 73,684,344	M410T	probably damaging	Het
Sntb1	A	T	15: 55,647,955	L411H	probably damaging	Het
Synj2	A	G	17: 6,023,665	K245E	probably damaging	Het
Tmem131	G	A	1: 36,825,478	T558I	probably damaging	Het
Tnrc18	A	T	5: 142,771,533	S1078T	unknown	Het
Trmu	T	A	15: 85,897,101		probably null	Het
Ttn	A	T	2: 76,891,086		probably benign	Het
Tyw3	T	C	3: 154,587,523	T172A	probably benign	Het
Vldlr	T	C	19: 27,239,721	I348T	possibly damaging	Het
Zfp114	A	G	7: 24,177,769	D12G	probably damaging	Het

Other mutations in Idh3b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01431:Idh3b	APN	2	130281897	missense	possibly damaging	0.87
IGL02821:Idh3b	APN	2	130284401	missense	probably benign	0.00
IGL03057:Idh3b	APN	2	130284401	missense	probably benign	0.00
IGL03106:Idh3b	APN	2	130284401	missense	probably benign	0.00
IGL03159:Idh3b	APN	2	130284401	missense	probably benign	0.00
R0090:Idh3b	UTSW	2	130280979	missense	probably benign	0.01
R1191:Idh3b	UTSW	2	130281890	missense	probably benign	0.43
R1634:Idh3b	UTSW	2	130281745	missense	probably benign	0.39
R1644:Idh3b	UTSW	2	130281510	missense	possibly damaging	0.95
R5784:Idh3b	UTSW	2	130279671	missense	probably damaging	1.00
R5847:Idh3b	UTSW	2	130284028	missense	probably benign	0.00
R6469:Idh3b	UTSW	2	130279673	frame shift	probably null
R6473:Idh3b	UTSW	2	130279673	frame shift	probably null
R6532:Idh3b	UTSW	2	130279673	frame shift	probably null
R6536:Idh3b	UTSW	2	130279673	frame shift	probably null
R6959:Idh3b	UTSW	2	130281527	missense	probably damaging	1.00
R7019:Idh3b	UTSW	2	130280966	missense	probably damaging	1.00
R7305:Idh3b	UTSW	2	130281493	missense	possibly damaging	0.89
R7505:Idh3b	UTSW	2	130284227	missense	probably benign
R7505:Idh3b	UTSW	2	130284233	missense	probably benign
R7608:Idh3b	UTSW	2	130280980	missense	probably damaging	1.00
R7887:Idh3b	UTSW	2	130281758	missense	probably damaging	1.00
R8165:Idh3b	UTSW	2	130280500	missense	possibly damaging	0.73
R8880:Idh3b	UTSW	2	130284084	unclassified	probably benign
R9338:Idh3b	UTSW	2	130280472	missense	probably damaging	0.98
R9445:Idh3b	UTSW	2	130281652	missense	probably benign	0.02
Z1176:Idh3b	UTSW	2	130281542	critical splice acceptor site	probably null

Predicted Primers

Posted On

2015-02-04