Mutagenetix > Incidental Mutation

Incidental Mutation 'R4835:Nmnat1'

373137

Institutional Source

Beutler Lab

Gene Symbol

Nmnat1

Ensembl Gene

ENSMUSG00000028992

Gene Name

nicotinamide nucleotide adenylyltransferase 1

Synonyms

D4Cole1e, 2610529L11Rik, nicotinamide mononucleotide adenylyl transferase, nmnat, 5730441G13Rik

MMRRC Submission

042450-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4835 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

149552029-149569659 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 149557802 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 80 (V80A)

Ref Sequence

ENSEMBL: ENSMUSP00000113156 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000030845] [ENSMUST00000105693] [ENSMUST00000119921] [ENSMUST00000126896] [ENSMUST00000210722] [ENSMUST00000229840]

AlphaFold

Q9EPA7

Predicted Effect

possibly damaging
Transcript: ENSMUST00000030845
AA Change: V80A

PolyPhen 2 Score 0.746 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000030845
Gene: ENSMUSG00000028992
AA Change: V80A

Domain	Start	End	E-Value	Type
Pfam:CTP_transf_2	12	230	2.5e-34	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000105693
AA Change: V80A

PolyPhen 2 Score 0.746 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000101318
Gene: ENSMUSG00000028992
AA Change: V80A

Domain	Start	End	E-Value	Type
Pfam:CTP_transf_like	12	230	9.5e-32	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000119921
AA Change: V80A

PolyPhen 2 Score 0.924 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000113156
Gene: ENSMUSG00000028992
AA Change: V80A

Domain	Start	End	E-Value	Type
Pfam:CTP_transf_2	12	140	9.8e-23	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000126896

Predicted Effect

probably benign
Transcript: ENSMUST00000210722

Predicted Effect

probably benign
Transcript: ENSMUST00000229840

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 93.8%

Validation Efficiency

98% (96/98)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme which catalyzes a key step in the biosynthesis of nicotinamide adenine dinucleotide (NAD). The encoded enzyme is one of several nicotinamide nucleotide adenylyltransferases, and is specifically localized to the cell nucleus. Activity of this protein leads to the activation of a nuclear deacetylase that functions in the protection of damaged neurons. Mutations in this gene have been associated with Leber congenital amaurosis 9. Alternative splicing results in multiple transcript variants. Pseudogenes of this gene are located on chromosomes 1, 3, 4, 14, and 15. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit complete prenatal lethality. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930432E11Rik	A	T	7: 29,274,326 (GRCm39)		noncoding transcript	Het
4933434E20Rik	A	G	3: 89,970,516 (GRCm39)	N17D	probably benign	Het
A1bg	T	C	15: 60,792,100 (GRCm39)	D176G	probably benign	Het
Abcg5	A	T	17: 84,966,076 (GRCm39)	M428K	possibly damaging	Het
Adam1a	A	T	5: 121,657,752 (GRCm39)	C514S	probably damaging	Het
Angptl3	A	G	4: 98,925,649 (GRCm39)	Q325R	probably benign	Het
Ankrd26	C	T	6: 118,525,811 (GRCm39)	W378*	probably null	Het
Apob	T	C	12: 8,065,391 (GRCm39)	V4087A	possibly damaging	Het
Auts2	A	G	5: 131,494,931 (GRCm39)	I117T	probably damaging	Het
AW146154	T	A	7: 41,129,892 (GRCm39)	E408V	probably damaging	Het
Bicd1	A	T	6: 149,385,588 (GRCm39)	N107I	probably benign	Het
Blm	T	C	7: 80,159,294 (GRCm39)	S281G	probably benign	Het
Btaf1	T	A	19: 36,979,858 (GRCm39)	D1542E	probably benign	Het
C2cd2l	A	G	9: 44,226,442 (GRCm39)		probably null	Het
Capn8	C	A	1: 182,432,116 (GRCm39)	N362K	probably damaging	Het
Ccdc14	T	G	16: 34,525,408 (GRCm39)	S186A	probably damaging	Het
Cdca4	A	G	12: 112,785,167 (GRCm39)	L187P	probably damaging	Het
Chil6	T	A	3: 106,313,290 (GRCm39)	K20*	probably null	Het
Cmss1	A	T	16: 57,136,545 (GRCm39)	L109*	probably null	Het
Cmtm6	G	T	9: 114,560,410 (GRCm39)	W36L	probably benign	Het
Cnksr3	T	G	10: 7,110,757 (GRCm39)	I35L	possibly damaging	Het
Col4a2	G	T	8: 11,473,570 (GRCm39)	G534*	probably null	Het
Col5a1	T	G	2: 27,915,656 (GRCm39)	V180G	probably damaging	Het
Ctnna3	T	C	10: 63,417,723 (GRCm39)	F154L	probably benign	Het
Fabp7	G	A	10: 57,661,676 (GRCm39)	V50M	possibly damaging	Het
Fam170a	T	A	18: 50,415,050 (GRCm39)	V232D	probably damaging	Het
Fam186a	T	G	15: 99,843,689 (GRCm39)	T852P	unknown	Het
Fam20a	T	C	11: 109,564,389 (GRCm39)	I455V	probably benign	Het
Fbxl6	C	T	15: 76,421,004 (GRCm39)	V324M	probably damaging	Het
Galnt18	T	C	7: 111,378,730 (GRCm39)	T9A	probably damaging	Het
Golgb1	T	A	16: 36,711,769 (GRCm39)	M191K	possibly damaging	Het
Gpld1	A	G	13: 25,166,699 (GRCm39)	T650A	probably benign	Het
Gprc5d	A	G	6: 135,093,515 (GRCm39)	F131L	probably benign	Het
H2az2	C	T	11: 6,389,437 (GRCm39)	G7E	unknown	Het
Haus4	A	T	14: 54,783,292 (GRCm39)		probably null	Het
Helq	A	G	5: 100,922,029 (GRCm39)	I725T	possibly damaging	Het
Igsf23	T	A	7: 19,675,755 (GRCm39)	D117V	possibly damaging	Het
Kiz	A	T	2: 146,784,008 (GRCm39)	S514C	probably damaging	Het
Klhl6	A	T	16: 19,775,783 (GRCm39)	N258K	probably benign	Het
Krt72	G	C	15: 101,689,508 (GRCm39)		probably null	Het
Large1	A	T	8: 73,774,975 (GRCm39)	I245N	probably damaging	Het
Lrrc31	T	C	3: 30,733,306 (GRCm39)	I469M	probably damaging	Het
Lypd4	T	A	7: 24,566,121 (GRCm39)	I68F	probably benign	Het
Mast1	A	G	8: 85,650,408 (GRCm39)	S442P	probably damaging	Het
Mmp20	T	A	9: 7,645,300 (GRCm39)	H283Q	probably benign	Het
Mrps5	G	A	2: 127,445,627 (GRCm39)	V385M	possibly damaging	Het
Ms4a15	T	C	19: 10,956,590 (GRCm39)	K241E	possibly damaging	Het
Myt1	A	G	2: 181,439,255 (GRCm39)	E259G	probably damaging	Het
Myt1l	C	A	12: 29,945,304 (GRCm39)	T1023K	unknown	Het
Ncapd3	T	C	9: 26,997,342 (GRCm39)	L1221P	probably damaging	Het
Ncoa6	A	G	2: 155,249,053 (GRCm39)	V1417A	possibly damaging	Het
Nwd2	A	G	5: 63,965,189 (GRCm39)	E1591G	probably benign	Het
Or10ac1	A	G	6: 42,515,770 (GRCm39)	F62S	probably damaging	Het
Or8j3b	A	G	2: 86,204,853 (GRCm39)	L301S	possibly damaging	Het
Osbpl1a	A	T	18: 12,901,593 (GRCm39)		probably null	Het
Papln	T	C	12: 83,821,194 (GRCm39)	I204T	probably damaging	Het
Phf1	A	G	17: 27,153,652 (GRCm39)	T97A	probably benign	Het
Plxnb1	A	G	9: 108,934,442 (GRCm39)	D890G	probably damaging	Het
Ppp1r12b	G	T	1: 134,883,471 (GRCm39)	A17E	probably benign	Het
Ptgir	A	G	7: 16,640,794 (GRCm39)	M29V	possibly damaging	Het
Rbp2	G	A	9: 98,389,876 (GRCm39)	C96Y	probably damaging	Het
Rgmb	A	T	17: 16,027,624 (GRCm39)	M365K	possibly damaging	Het
Ric1	A	G	19: 29,572,936 (GRCm39)	N792S	possibly damaging	Het
Ruvbl1	T	C	6: 88,474,211 (GRCm39)	Y405H	possibly damaging	Het
Scaf4	A	G	16: 90,047,195 (GRCm39)	M394T	unknown	Het
Siglech	T	A	7: 55,418,177 (GRCm39)	C48*	probably null	Het
Skic2	A	G	17: 35,061,897 (GRCm39)	V695A	possibly damaging	Het
Slc2a5	A	G	4: 150,224,462 (GRCm39)	T320A	probably benign	Het
Slc6a7	T	C	18: 61,135,277 (GRCm39)	Y417C	probably benign	Het
Sox21	A	G	14: 118,472,336 (GRCm39)	C238R	possibly damaging	Het
Tbata	A	T	10: 61,019,132 (GRCm39)	K109N	probably damaging	Het
Tecpr2	T	G	12: 110,921,164 (GRCm39)	S1246A	probably benign	Het
Tekt3	A	G	11: 62,972,085 (GRCm39)	D247G	probably benign	Het
Tenm3	A	T	8: 48,766,271 (GRCm39)		probably null	Het
Thada	A	T	17: 84,748,532 (GRCm39)		probably null	Het
Tpcn2	C	T	7: 144,826,088 (GRCm39)	G204R	probably damaging	Het
Tpm2	T	C	4: 43,519,220 (GRCm39)		probably null	Het
Trbv24	T	C	6: 41,195,026 (GRCm39)		probably benign	Het
Tyw1	A	G	5: 130,305,899 (GRCm39)	R341G	probably benign	Het
Vmn1r183	T	G	7: 23,754,564 (GRCm39)	N122K	probably benign	Het
Vmn2r61	T	A	7: 41,916,459 (GRCm39)	H357Q	possibly damaging	Het
Vps13b	C	T	15: 35,869,518 (GRCm39)	T2674I	probably damaging	Het
Vps13b	T	C	15: 35,910,439 (GRCm39)	L3401P	probably benign	Het
Vps16	T	G	2: 130,280,220 (GRCm39)		probably benign	Het
Vrtn	T	A	12: 84,696,468 (GRCm39)	I406N	probably damaging	Het
Vwa8	A	T	14: 79,172,053 (GRCm39)	Y278F	probably benign	Het
Washc4	A	T	10: 83,415,376 (GRCm39)	I789F	possibly damaging	Het
Zbtb20	C	A	16: 43,438,761 (GRCm39)	T627K	probably damaging	Het
Zfyve16	A	T	13: 92,658,693 (GRCm39)	I406K	probably benign	Het
Zfyve9	A	C	4: 108,575,195 (GRCm39)	S629A	possibly damaging	Het
Zpld1	A	T	16: 55,068,618 (GRCm39)	N164K	probably damaging	Het

Other mutations in Nmnat1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01577:Nmnat1	APN	4	149,554,135 (GRCm39)	missense	possibly damaging	0.94
IGL02943:Nmnat1	APN	4	149,557,745 (GRCm39)	missense	probably damaging	1.00
R0164:Nmnat1	UTSW	4	149,553,607 (GRCm39)	missense	possibly damaging	0.78
R0164:Nmnat1	UTSW	4	149,553,607 (GRCm39)	missense	possibly damaging	0.78
R4363:Nmnat1	UTSW	4	149,557,902 (GRCm39)	missense	probably benign	0.07
R4583:Nmnat1	UTSW	4	149,553,608 (GRCm39)	missense	possibly damaging	0.55
R4991:Nmnat1	UTSW	4	149,553,584 (GRCm39)	missense	possibly damaging	0.94
R5073:Nmnat1	UTSW	4	149,553,595 (GRCm39)	missense	probably benign	0.01
R5850:Nmnat1	UTSW	4	149,554,124 (GRCm39)	nonsense	probably null
R7249:Nmnat1	UTSW	4	149,554,099 (GRCm39)	missense	probably null	0.06
R7471:Nmnat1	UTSW	4	149,557,758 (GRCm39)	missense	probably damaging	1.00
R7602:Nmnat1	UTSW	4	149,557,808 (GRCm39)	missense	probably benign
R8478:Nmnat1	UTSW	4	149,557,841 (GRCm39)	missense	possibly damaging	0.67
R8480:Nmnat1	UTSW	4	149,557,827 (GRCm39)	missense	possibly damaging	0.95
R9036:Nmnat1	UTSW	4	149,553,482 (GRCm39)	missense	probably damaging	0.99
R9742:Nmnat1	UTSW	4	149,553,338 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- CTGTTGCTTGCTCTATGGCCTG -3'
(R):5'- GTCCATAAAGTCTGATTTGTTATGCCT -3'

Sequencing Primer
(F):5'- CTGGAACTCACTTTGTAGACCAGG -3'
(R):5'- GTTATGCCTAATATCGAACATCACTC -3'

Posted On

2016-03-01