Mutagenetix > Incidental Mutation

Incidental Mutation 'R7305:Idh3b'

567213

Institutional Source

Beutler Lab

Gene Symbol

Idh3b

Ensembl Gene

ENSMUSG00000027406

Gene Name

isocitrate dehydrogenase 3 (NAD+) beta

Synonyms

MMRRC Submission

045407-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7305 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

130121229-130126371 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 130123413 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Asparagine at position 192 (K192N)

Ref Sequence

ENSEMBL: ENSMUSP00000028892 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028890] [ENSMUST00000028892] [ENSMUST00000103198] [ENSMUST00000136621] [ENSMUST00000159373] [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

possibly damaging
Transcript: ENSMUST00000028892
AA Change: K192N

PolyPhen 2 Score 0.886 (Sensitivity: 0.82; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000028892
Gene: ENSMUSG00000027406
AA Change: K192N

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

probably benign
Transcript: ENSMUST00000136621

SMART Domains

Protein: ENSMUSP00000124616
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
Pfam:NOP5NT	4	70	3.6e-22	PFAM
NOSIC	167	219	1.18e-30	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000143547

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

probably benign
Transcript: ENSMUST00000149955

SMART Domains

Protein: ENSMUSP00000123879
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
NOSIC	2	35	1.24e-6	SMART

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

probably benign
Transcript: ENSMUST00000159373

SMART Domains

Protein: ENSMUSP00000124080
Gene: ENSMUSG00000027405

Domain	Start	End	E-Value	Type
Pfam:Nop	10	94	6e-28	PFAM
coiled coil region	98	135	N/A	INTRINSIC

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: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

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: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abhd16b	A	T	2: 181,135,209 (GRCm39)	D37V	possibly damaging	Het
Ankhd1	A	G	18: 36,765,258 (GRCm39)	D87G		Het
Ankrd31	A	G	13: 97,015,479 (GRCm39)	S1583G	probably damaging	Het
Ankub1	T	C	3: 57,599,938 (GRCm39)		probably benign	Het
Apba3	A	G	10: 81,107,067 (GRCm39)	D264G	probably damaging	Het
Armh3	A	T	19: 45,880,560 (GRCm39)	M508K	probably benign	Het
Asap1	G	A	15: 64,002,099 (GRCm39)	T404M	probably damaging	Het
Cnot3	A	T	7: 3,648,479 (GRCm39)		probably benign	Het
Cxxc1	A	G	18: 74,352,467 (GRCm39)	Y349C	probably benign	Het
Cyfip1	AGTGT	AGT	7: 55,577,937 (GRCm39)		probably null	Het
Cyp3a57	A	G	5: 145,307,795 (GRCm39)	I184V	probably benign	Het
D130052B06Rik	GTCTACACTGTCCTGCACAGGTGACCCATCTACCCCGTCCTATCCTGGCGACCCATCTACACTGTCCTG	GTCTACACTGTCCTG	11: 33,573,355 (GRCm39)		probably null	Het
Dab1	T	A	4: 104,570,987 (GRCm39)	D210E		Het
Elavl1	G	A	8: 4,375,199 (GRCm39)		probably benign	Het
Emilin1	C	T	5: 31,074,433 (GRCm39)	Q225*	probably null	Het
Eml6	G	T	11: 29,727,258 (GRCm39)	A1288E	probably benign	Het
Eno1	T	C	4: 150,329,796 (GRCm39)		probably null	Het
Eprs1	C	T	1: 185,111,898 (GRCm39)	R303C	probably damaging	Het
Eps15l1	G	A	8: 73,126,878 (GRCm39)	A651V	probably benign	Het
Etl4	A	T	2: 20,714,368 (GRCm39)	I156F	probably damaging	Het
Faim2	A	T	15: 99,411,814 (GRCm39)	I171N	probably damaging	Het
Fam135a	T	A	1: 24,069,939 (GRCm39)	N381I	probably damaging	Het
Fhip1a	G	T	3: 85,637,831 (GRCm39)	P156Q	probably damaging	Het
Gabrg3	T	A	7: 56,384,833 (GRCm39)	M243L	probably benign	Het
Garin2	A	G	12: 78,761,809 (GRCm39)	K158E	possibly damaging	Het
Gm5134	A	G	10: 75,836,233 (GRCm39)	I405V	probably damaging	Het
Gm9376	A	T	14: 118,504,768 (GRCm39)	K67*	probably null	Het
Grm8	A	T	6: 27,761,354 (GRCm39)	I290K	possibly damaging	Het
Hao1	T	A	2: 134,390,121 (GRCm39)	M73L	probably benign	Het
Herc1	A	G	9: 66,369,150 (GRCm39)	D452G		Het
Igkv6-23	A	G	6: 70,237,553 (GRCm39)	S63P	probably benign	Het
Itgb2	A	C	10: 77,384,398 (GRCm39)	D173A	probably damaging	Het
Jmjd8	A	T	17: 26,049,301 (GRCm39)	T255S	probably benign	Het
Lamc3	A	C	2: 31,820,714 (GRCm39)	E1243A	probably benign	Het
Map1a	A	G	2: 121,129,939 (GRCm39)	T252A	probably damaging	Het
Mrgpra1	C	A	7: 46,985,203 (GRCm39)	A159S	probably benign	Het
Ndst3	T	C	3: 123,395,131 (GRCm39)	I500V	possibly damaging	Het
Nhsl1	A	G	10: 18,407,434 (GRCm39)	T1523A	possibly damaging	Het
Nr2f1	A	G	13: 78,343,298 (GRCm39)	I322T	probably damaging	Het
Nup210	T	C	6: 91,064,948 (GRCm39)	E184G	probably damaging	Het
Obsl1	C	T	1: 75,470,590 (GRCm39)	W1022*	probably null	Het
Or2l13	T	A	16: 19,306,449 (GRCm39)	I287N	probably damaging	Het
Or4a77	T	A	2: 89,486,846 (GRCm39)	H313L	probably benign	Het
Or52p2	G	T	7: 102,237,162 (GRCm39)	Q263K	possibly damaging	Het
Or5p51	A	T	7: 107,444,572 (GRCm39)	Y123N	probably damaging	Het
Or6c1	A	T	10: 129,518,149 (GRCm39)	I153N	probably damaging	Het
Or6c65	T	A	10: 129,603,720 (GRCm39)	Y118*	probably null	Het
Otulinl	A	G	15: 27,658,319 (GRCm39)	C184R	probably benign	Het
Oxr1	C	T	15: 41,677,004 (GRCm39)	P187L	not run	Het
Parp8	A	G	13: 117,031,461 (GRCm39)	L417P	possibly damaging	Het
Pdia6	A	G	12: 17,324,509 (GRCm39)	Q120R	probably benign	Het
Ppp3cc	T	C	14: 70,478,252 (GRCm39)	N290S	probably benign	Het
Prdm5	C	A	6: 65,808,244 (GRCm39)	S63R	possibly damaging	Het
Prr14l	T	C	5: 32,988,445 (GRCm39)	D350G	probably benign	Het
Pwwp2a	T	C	11: 43,607,878 (GRCm39)	L497S	probably damaging	Het
R3hdm2	A	G	10: 127,312,547 (GRCm39)	N430D	probably benign	Het
Rad51ap2	A	G	12: 11,507,344 (GRCm39)	N422S	possibly damaging	Het
Rbbp8	G	A	18: 11,805,638 (GRCm39)		probably null	Het
Rsf1	GGCGGCGGC	GGCGGCGGCAGCGGCGGC	7: 97,229,125 (GRCm39)		probably benign	Het
Slc22a6	G	A	19: 8,599,522 (GRCm39)		probably null	Het
Slc28a3	T	A	13: 58,714,045 (GRCm39)	E440V	possibly damaging	Het
Slc30a5	A	T	13: 100,947,932 (GRCm39)	I482K	probably damaging	Het
Slco1a1	A	T	6: 141,870,223 (GRCm39)	F305Y	probably damaging	Het
Slco1a8	G	A	6: 141,938,220 (GRCm39)	A253V	probably damaging	Het
Slco4c1	T	C	1: 96,756,690 (GRCm39)	N544S	probably damaging	Het
Smpd4	T	A	16: 17,459,647 (GRCm39)	I656N	probably damaging	Het
Spata31h1	A	T	10: 82,120,953 (GRCm39)	I4019K	probably benign	Het
Taok1	A	T	11: 77,432,500 (GRCm39)	L771*	probably null	Het
Tmem231	T	C	8: 112,641,927 (GRCm39)	D209G	possibly damaging	Het
Tmem25	A	G	9: 44,706,705 (GRCm39)		probably null	Het
Tmem79	T	C	3: 88,240,718 (GRCm39)	T77A	probably benign	Het
Topbp1	A	T	9: 103,205,836 (GRCm39)	T825S	probably damaging	Het
Trpm6	A	T	19: 18,853,455 (GRCm39)	Q1825L	probably benign	Het
Uba1y	T	A	Y: 821,348 (GRCm39)	D110E	probably damaging	Het
Utrn	A	T	10: 12,261,280 (GRCm39)	N3422K	probably benign	Het
Vmn1r219	A	T	13: 23,347,314 (GRCm39)	M168L	probably benign	Het
Vmn2r62	T	C	7: 42,414,235 (GRCm39)	H736R	possibly damaging	Het
Wdr1	T	C	5: 38,697,435 (GRCm39)	H291R	possibly damaging	Het
Zan	T	C	5: 137,413,401 (GRCm39)	T3177A	unknown	Het
Zbtb21	T	C	16: 97,752,495 (GRCm39)	H596R	possibly damaging	Het

Other mutations in Idh3b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01431:Idh3b	APN	2	130,123,817 (GRCm39)	missense	possibly damaging	0.87
IGL02821:Idh3b	APN	2	130,126,321 (GRCm39)	missense	probably benign	0.00
IGL03057:Idh3b	APN	2	130,126,321 (GRCm39)	missense	probably benign	0.00
IGL03106:Idh3b	APN	2	130,126,321 (GRCm39)	missense	probably benign	0.00
IGL03159:Idh3b	APN	2	130,126,321 (GRCm39)	missense	probably benign	0.00
R0090:Idh3b	UTSW	2	130,122,899 (GRCm39)	missense	probably benign	0.01
R1191:Idh3b	UTSW	2	130,123,810 (GRCm39)	missense	probably benign	0.43
R1443:Idh3b	UTSW	2	130,125,974 (GRCm39)	splice site	probably null
R1634:Idh3b	UTSW	2	130,123,665 (GRCm39)	missense	probably benign	0.39
R1644:Idh3b	UTSW	2	130,123,430 (GRCm39)	missense	possibly damaging	0.95
R5784:Idh3b	UTSW	2	130,121,591 (GRCm39)	missense	probably damaging	1.00
R5847:Idh3b	UTSW	2	130,125,948 (GRCm39)	missense	probably benign	0.00
R6469:Idh3b	UTSW	2	130,121,593 (GRCm39)	frame shift	probably null
R6473:Idh3b	UTSW	2	130,121,593 (GRCm39)	frame shift	probably null
R6532:Idh3b	UTSW	2	130,121,593 (GRCm39)	frame shift	probably null
R6536:Idh3b	UTSW	2	130,121,593 (GRCm39)	frame shift	probably null
R6959:Idh3b	UTSW	2	130,123,447 (GRCm39)	missense	probably damaging	1.00
R7019:Idh3b	UTSW	2	130,122,886 (GRCm39)	missense	probably damaging	1.00
R7505:Idh3b	UTSW	2	130,126,153 (GRCm39)	missense	probably benign
R7505:Idh3b	UTSW	2	130,126,147 (GRCm39)	missense	probably benign
R7608:Idh3b	UTSW	2	130,122,900 (GRCm39)	missense	probably damaging	1.00
R7887:Idh3b	UTSW	2	130,123,678 (GRCm39)	missense	probably damaging	1.00
R8165:Idh3b	UTSW	2	130,122,420 (GRCm39)	missense	possibly damaging	0.73
R8880:Idh3b	UTSW	2	130,126,004 (GRCm39)	unclassified	probably benign
R9338:Idh3b	UTSW	2	130,122,392 (GRCm39)	missense	probably damaging	0.98
R9445:Idh3b	UTSW	2	130,123,572 (GRCm39)	missense	probably benign	0.02
Z1176:Idh3b	UTSW	2	130,123,462 (GRCm39)	critical splice acceptor site	probably null

Predicted Primers

PCR Primer
(F):5'- CTTCCTCACAGCACTGCAAG -3'
(R):5'- CCTGGTTATCATTCGAGAGCAG -3'

Sequencing Primer
(F):5'- AACAAGCCATCCCCTAGTTTCCTG -3'
(R):5'- TTATCATTCGAGAGCAGACAGAAG -3'

Posted On

2019-06-26