Mutagenetix > Incidental Mutation

Incidental Mutation 'R8152:Nnt'

633031

Institutional Source

Beutler Lab

Gene Symbol

Nnt

Ensembl Gene

ENSMUSG00000025453

Gene Name

nicotinamide nucleotide transhydrogenase

Synonyms

4930423F13Rik

MMRRC Submission

067578-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.218) question?

Stock #

R8152 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

119472063-119545793 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 119511212 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Isoleucine at position 355 (V355I)

Ref Sequence

ENSEMBL: ENSMUSP00000096753 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000069902] [ENSMUST00000099149] [ENSMUST00000109204] [ENSMUST00000223268]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000069902

SMART Domains

Protein: ENSMUSP00000070564
Gene: ENSMUSG00000025453

Domain	Start	End	E-Value	Type
AlaDh_PNT_N	60	199	3.35e-62	SMART
AlaDh_PNT_C	208	377	5.76e-43	SMART
transmembrane domain	409	431	N/A	INTRINSIC
transmembrane domain	451	473	N/A	INTRINSIC
transmembrane domain	486	508	N/A	INTRINSIC
PDB:1U31\|B	515	721	1e-145	PDB
SCOP:d1d4oa_	542	718	1e-103	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000099149
AA Change: V355I

PolyPhen 2 Score 0.226 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000096753
Gene: ENSMUSG00000025453
AA Change: V355I

Domain	Start	End	E-Value	Type
AlaDh_PNT_N	60	199	3.35e-62	SMART
AlaDh_PNT_C	208	375	1.27e-39	SMART
transmembrane domain	395	412	N/A	INTRINSIC
Blast:AlaDh_PNT_C	436	491	3e-28	BLAST
transmembrane domain	523	545	N/A	INTRINSIC
transmembrane domain	565	587	N/A	INTRINSIC
transmembrane domain	600	622	N/A	INTRINSIC
PDB:1U31\|B	629	835	1e-143	PDB
SCOP:d1d4oa_	656	832	1e-102	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000109204
AA Change: V355I

PolyPhen 2 Score 0.054 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000104827
Gene: ENSMUSG00000025453
AA Change: V355I

Domain	Start	End	E-Value	Type
AlaDh_PNT_N	60	199	3.35e-62	SMART
AlaDh_PNT_C	208	375	1.27e-39	SMART
transmembrane domain	395	412	N/A	INTRINSIC
Blast:AlaDh_PNT_C	436	491	2e-28	BLAST
transmembrane domain	523	545	N/A	INTRINSIC
transmembrane domain	565	587	N/A	INTRINSIC
transmembrane domain	600	622	N/A	INTRINSIC
PDB:1U31\|B	629	709	9e-46	PDB

Predicted Effect

probably benign
Transcript: ENSMUST00000223268
AA Change: V355I

PolyPhen 2 Score 0.226 (Sensitivity: 0.91; Specificity: 0.88)

Coding Region Coverage

1x: 99.8%
3x: 99.6%
10x: 98.3%
20x: 92.4%

Validation Efficiency

99% (74/75)

MGI Phenotype

PHENOTYPE: Mutations in this gene cause impaired glucose tolerance and loss of both glucose-dependent insulin secretion and ATP production in isolated pancreatic islets. Also, beta cells from ENU-induced mutants show enhanced glucose utilization and production of reactive oxygen species in response to glucose. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aasdh	A	G	5: 77,044,305 (GRCm39)	L195P	probably damaging	Het
Adgrb1	T	C	15: 74,413,460 (GRCm39)	V548A	probably benign	Het
Adgrb1	T	C	15: 74,416,849 (GRCm39)	I752T	probably damaging	Het
Adgrb3	T	C	1: 25,260,838 (GRCm39)		probably null	Het
Adh6a	G	T	3: 138,033,275 (GRCm39)		probably null	Het
Aldh18a1	A	G	19: 40,553,456 (GRCm39)	S431P	probably benign	Het
Arap3	T	C	18: 38,124,410 (GRCm39)	R310G	possibly damaging	Het
Atad5	T	C	11: 79,985,996 (GRCm39)	V361A	possibly damaging	Het
Atp8a1	C	A	5: 67,919,925 (GRCm39)	M380I		Het
Calcrl	C	T	2: 84,169,593 (GRCm39)	V363M	possibly damaging	Het
Camsap1	G	T	2: 25,830,253 (GRCm39)	D490E	probably damaging	Het
Cd72	T	A	4: 43,452,601 (GRCm39)	I131F	possibly damaging	Het
Cdh2	C	T	18: 16,762,576 (GRCm39)	G513D	probably benign	Het
Cela1	T	C	15: 100,580,822 (GRCm39)	T145A	probably benign	Het
Cep250	A	G	2: 155,811,227 (GRCm39)	T358A	probably benign	Het
Cfap99	C	T	5: 34,480,735 (GRCm39)	R462C	probably damaging	Het
Cmtm1	A	G	8: 105,036,573 (GRCm39)	S19P	possibly damaging	Het
Crebbp	A	T	16: 3,902,945 (GRCm39)	M2098K	possibly damaging	Het
Csmd3	T	C	15: 47,532,860 (GRCm39)		probably null	Het
Ctsm	C	G	13: 61,687,463 (GRCm39)	V100L	probably benign	Het
Cyp2c67	C	A	19: 39,628,452 (GRCm39)	C164F	probably benign	Het
Cyp2d11	T	C	15: 82,276,688 (GRCm39)	I84V	probably benign	Het
Cyp2j11	T	C	4: 96,195,529 (GRCm39)	D389G	probably damaging	Het
Dctd	A	G	8: 48,564,725 (GRCm39)	D9G	probably benign	Het
Fam221a	C	A	6: 49,355,490 (GRCm39)	F197L	probably damaging	Het
Fbxl4	T	G	4: 22,427,225 (GRCm39)	C489G	possibly damaging	Het
Fmn1	C	T	2: 113,196,037 (GRCm39)	T579M	unknown	Het
Fndc3a	G	A	14: 72,811,820 (GRCm39)	L337F	probably damaging	Het
Frmpd2	A	G	14: 33,265,244 (GRCm39)		probably null	Het
Gdnf	C	T	15: 7,864,243 (GRCm39)	S218L	probably damaging	Het
Gen1	A	G	12: 11,293,266 (GRCm39)	F444L	probably damaging	Het
Gk5	A	T	9: 96,056,756 (GRCm39)	D391V	probably damaging	Het
Gys2	T	C	6: 142,373,136 (GRCm39)	T612A	probably benign	Het
Il17ra	A	G	6: 120,459,063 (GRCm39)	D738G	probably benign	Het
Isx	T	C	8: 75,616,627 (GRCm39)	F85L	probably damaging	Het
Kcnh5	T	C	12: 74,944,633 (GRCm39)	D872G	possibly damaging	Het
Kif26b	T	G	1: 178,506,794 (GRCm39)	V290G	possibly damaging	Het
Ksr2	T	C	5: 117,809,523 (GRCm39)	C429R	probably damaging	Het
Loxhd1	A	C	18: 77,476,095 (GRCm39)	I1121L	possibly damaging	Het
Map2	T	C	1: 66,453,902 (GRCm39)	F931L	probably benign	Het
Mepce	T	C	5: 137,782,935 (GRCm39)	I464V	probably benign	Het
Mpo	G	T	11: 87,692,475 (GRCm39)	V538L	probably benign	Het
Mtarc2	T	A	1: 184,573,509 (GRCm39)	M130L	possibly damaging	Het
Mtrex	T	A	13: 113,009,517 (GRCm39)	K961*	probably null	Het
Myom1	T	C	17: 71,391,290 (GRCm39)	V933A	probably damaging	Het
Nckap1l	T	G	15: 103,386,957 (GRCm39)		probably null	Het
Ncmap	C	A	4: 135,104,375 (GRCm39)	M19I	possibly damaging	Het
Neb	T	A	2: 52,073,848 (GRCm39)	I5920F	probably benign	Het
Nr1i2	C	T	16: 38,073,326 (GRCm39)	G217S	probably damaging	Het
Nsd1	A	G	13: 55,458,180 (GRCm39)	R2098G	possibly damaging	Het
Parp4	A	G	14: 56,884,703 (GRCm39)	T1261A	probably benign	Het
Pcgf3	A	T	5: 108,635,723 (GRCm39)	N131I	probably benign	Het
Plcb2	C	T	2: 118,541,302 (GRCm39)	D1012N	probably benign	Het
Plcl2	T	C	17: 50,914,689 (GRCm39)	I566T	probably damaging	Het
Plekha1	G	A	7: 130,510,102 (GRCm39)	A283T	probably damaging	Het
Prag1	A	T	8: 36,567,079 (GRCm39)	M77L	possibly damaging	Het
Rhbdl2	A	T	4: 123,718,711 (GRCm39)	I222L	probably benign	Het
Rnh1	A	C	7: 140,740,617 (GRCm39)	V446G	probably damaging	Het
Sash1	C	T	10: 8,626,805 (GRCm39)	R193H	possibly damaging	Het
Sgf29	G	T	7: 126,271,826 (GRCm39)	V284L	possibly damaging	Het
Slc12a3	G	A	8: 95,057,012 (GRCm39)	G95D	probably benign	Het
Slc17a7	T	C	7: 44,819,714 (GRCm39)	V172A	probably damaging	Het
Spta1	T	C	1: 174,045,510 (GRCm39)	V1556A	probably benign	Het
Tex15	G	A	8: 34,062,921 (GRCm39)	E784K	possibly damaging	Het
Ttn	T	C	2: 76,673,132 (GRCm39)	E11224G	unknown	Het
Wipf1	G	A	2: 73,267,879 (GRCm39)	P173L	possibly damaging	Het
Zdbf2	C	T	1: 63,345,572 (GRCm39)	T1317I	possibly damaging	Het
Zfat	C	T	15: 67,973,355 (GRCm39)	A1147T	probably benign	Het
Zfp217	G	A	2: 169,961,571 (GRCm39)	S252F	possibly damaging	Het
Zhx3	T	G	2: 160,622,695 (GRCm39)	I491L	probably benign	Het
Zranb3	T	C	1: 127,882,732 (GRCm39)	D1061G	probably damaging	Het

Other mutations in Nnt

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00225:Nnt	APN	13	119,506,533 (GRCm39)	missense	probably damaging	1.00
IGL02021:Nnt	APN	13	119,472,783 (GRCm39)	utr 3 prime	probably benign
IGL02792:Nnt	APN	13	119,494,182 (GRCm39)	missense	probably damaging	1.00
IGL02804:Nnt	APN	13	119,518,210 (GRCm39)	critical splice donor site	probably null
IGL03082:Nnt	APN	13	119,533,404 (GRCm39)	missense	probably damaging	1.00
BB001:Nnt	UTSW	13	119,523,181 (GRCm39)	missense	probably damaging	1.00
BB011:Nnt	UTSW	13	119,523,181 (GRCm39)	missense	probably damaging	1.00
R0122:Nnt	UTSW	13	119,505,133 (GRCm39)	missense	probably damaging	1.00
R0294:Nnt	UTSW	13	119,474,953 (GRCm39)	missense	possibly damaging	0.79
R0294:Nnt	UTSW	13	119,472,803 (GRCm39)	missense	probably benign	0.08
R0530:Nnt	UTSW	13	119,531,257 (GRCm39)	missense	probably damaging	1.00
R0839:Nnt	UTSW	13	119,531,192 (GRCm39)	missense	possibly damaging	0.86
R1590:Nnt	UTSW	13	119,523,197 (GRCm39)	missense	possibly damaging	0.90
R1642:Nnt	UTSW	13	119,541,086 (GRCm39)	critical splice donor site	probably null
R3772:Nnt	UTSW	13	119,533,488 (GRCm39)	missense	probably damaging	0.99
R3835:Nnt	UTSW	13	119,509,031 (GRCm39)	missense	probably damaging	1.00
R3921:Nnt	UTSW	13	119,503,030 (GRCm39)	missense	probably damaging	1.00
R4106:Nnt	UTSW	13	119,533,327 (GRCm39)	missense	probably benign	0.15
R4496:Nnt	UTSW	13	119,518,301 (GRCm39)	missense	probably damaging	1.00
R4609:Nnt	UTSW	13	119,494,072 (GRCm39)	missense	possibly damaging	0.80
R4897:Nnt	UTSW	13	119,541,107 (GRCm39)	nonsense	probably null
R5081:Nnt	UTSW	13	119,502,936 (GRCm39)	missense	probably damaging	0.98
R5461:Nnt	UTSW	13	119,505,131 (GRCm39)	missense	possibly damaging	0.96
R5842:Nnt	UTSW	13	119,531,283 (GRCm39)	missense	probably damaging	0.97
R6053:Nnt	UTSW	13	119,494,045 (GRCm39)	missense	possibly damaging	0.90
R6137:Nnt	UTSW	13	119,472,864 (GRCm39)	missense	possibly damaging	0.95
R7134:Nnt	UTSW	13	119,531,198 (GRCm39)	missense	probably damaging	0.98
R7815:Nnt	UTSW	13	119,494,111 (GRCm39)	missense	possibly damaging	0.80
R7831:Nnt	UTSW	13	119,506,630 (GRCm39)	missense	possibly damaging	0.57
R7924:Nnt	UTSW	13	119,523,181 (GRCm39)	missense	probably damaging	1.00
R8046:Nnt	UTSW	13	119,511,286 (GRCm39)	missense	probably damaging	1.00
R8356:Nnt	UTSW	13	119,476,368 (GRCm39)	missense	probably damaging	1.00
R8461:Nnt	UTSW	13	119,505,038 (GRCm39)	missense	unknown
R8839:Nnt	UTSW	13	119,494,173 (GRCm39)	missense	unknown
R8860:Nnt	UTSW	13	119,476,407 (GRCm39)	missense
R8971:Nnt	UTSW	13	119,502,967 (GRCm39)	missense	unknown
R9184:Nnt	UTSW	13	119,518,270 (GRCm39)	missense	probably damaging	0.99
R9243:Nnt	UTSW	13	119,494,060 (GRCm39)	missense	unknown
RF007:Nnt	UTSW	13	119,533,393 (GRCm39)	missense	probably damaging	1.00
Z1088:Nnt	UTSW	13	119,474,982 (GRCm39)	missense	probably damaging	1.00
Z1177:Nnt	UTSW	13	119,491,277 (GRCm39)	critical splice acceptor site	probably null

Predicted Primers

PCR Primer
(F):5'- ACAGGGTGTTTCCAGTTCAC -3'
(R):5'- TCCACCTTAAGGGAACTGGC -3'

Sequencing Primer
(F):5'- AGTTCACCACTGGATTTGTGAC -3'
(R):5'- GAACTGGCTTTAATAATAGAGTGGC -3'

Posted On

2020-06-30