Mutagenetix > Incidental Mutation

Incidental Mutation 'D3080:Nsd3'

124

Institutional Source

Beutler Lab

Gene Symbol

Nsd3

Ensembl Gene

ENSMUSG00000054823

Gene Name

nuclear receptor binding SET domain protein 3

Synonyms

Whsc1l1, WHISTLE

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.361) question?

Stock #

D3080 of strain grasshopper

Quality Score

Status

Validated

Chromosome

Chromosomal Location

26091617-26209694 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 26203572 bp (GRCm39)

Zygosity

Homozygous

Amino Acid Change

Threonine to Asparagine at position 1362 (T1362N)

Ref Sequence

ENSEMBL: ENSMUSP00000117778 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000084026] [ENSMUST00000139966] [ENSMUST00000142395] [ENSMUST00000153597]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000084026
AA Change: T1362N

PolyPhen 2 Score 0.770 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000081040
Gene: ENSMUSG00000054823
AA Change: T1362N

Domain	Start	End	E-Value	Type
low complexity region	128	151	N/A	INTRINSIC
low complexity region	193	225	N/A	INTRINSIC
PWWP	278	341	1.6e-12	SMART
low complexity region	680	701	N/A	INTRINSIC
PHD	713	756	4.49e-7	SMART
PHD	761	808	5.82e-1	SMART
PHD	809	861	3.06e0	SMART
PHD	874	963	1e-4	SMART
PWWP	968	1030	8.62e-18	SMART
AWS	1103	1154	2.61e-17	SMART
SET	1155	1278	2.17e-41	SMART
PostSET	1279	1295	2.63e-3	SMART
low complexity region	1309	1326	N/A	INTRINSIC
PHD	1332	1375	4.32e-9	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000139966
AA Change: T1313N

PolyPhen 2 Score 0.770 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000122096
Gene: ENSMUSG00000054823
AA Change: T1313N

Domain	Start	End	E-Value	Type
low complexity region	128	151	N/A	INTRINSIC
low complexity region	193	225	N/A	INTRINSIC
PWWP	278	341	1.6e-12	SMART
low complexity region	680	701	N/A	INTRINSIC
PHD	713	756	4.49e-7	SMART
PHD	761	808	5.82e-1	SMART
PHD	809	861	3.06e0	SMART
PHD	874	914	5.24e-8	SMART
PWWP	919	981	8.62e-18	SMART
AWS	1054	1105	2.61e-17	SMART
SET	1106	1229	2.17e-41	SMART
PostSET	1230	1246	2.63e-3	SMART
low complexity region	1260	1277	N/A	INTRINSIC
PHD	1283	1326	4.32e-9	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000142395
AA Change: T1362N

PolyPhen 2 Score 0.770 (Sensitivity: 0.85; Specificity: 0.92)

SMART Domains

Protein: ENSMUSP00000117778
Gene: ENSMUSG00000054823
AA Change: T1362N

Domain	Start	End	E-Value	Type
low complexity region	128	151	N/A	INTRINSIC
low complexity region	193	225	N/A	INTRINSIC
PWWP	278	341	1.6e-12	SMART
low complexity region	680	701	N/A	INTRINSIC
PHD	713	756	4.49e-7	SMART
PHD	761	808	5.82e-1	SMART
PHD	809	861	3.06e0	SMART
PHD	874	963	1e-4	SMART
PWWP	968	1030	8.62e-18	SMART
AWS	1103	1154	2.61e-17	SMART
SET	1155	1278	2.17e-41	SMART
PostSET	1279	1295	2.63e-3	SMART
low complexity region	1309	1326	N/A	INTRINSIC
PHD	1332	1375	4.32e-9	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000153597
AA Change: T400N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000123028
Gene: ENSMUSG00000054823
AA Change: T400N

Domain	Start	End	E-Value	Type
PWWP	17	79	8.62e-18	SMART
AWS	152	203	2.61e-17	SMART
SET	204	327	2.17e-41	SMART
PostSET	328	344	2.63e-3	SMART
low complexity region	358	375	N/A	INTRINSIC
PHD	381	424	4.32e-9	SMART

Meta Mutation Damage Score

0.0739

Coding Region Coverage

1x: 88.9%
3x: 76.7%

Validation Efficiency

82% (141/173)

MGI Phenotype

FUNCTION: This gene encodes a member of the SET domain family of histone lysine N-methyltransferase proteins. This protein methylates histone H3 at lysine residues 4 and 27, which represses gene transcription. It acts in opposition to the histone demethylase Jmjd1c. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, May 2015]

Allele List at MGI

All alleles(5) : Gene trapped(5)

Other mutations in this stock

Total: 20 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310003L06Rik	C	A	5: 88,119,846 (GRCm39)	P201Q	possibly damaging	Het
Bdp1	A	T	13: 100,160,129 (GRCm39)	S2417R	probably benign	Het
Ccdc168	C	A	1: 44,106,495 (GRCm39)			Het
Dscaml1	A	T	9: 45,595,623 (GRCm39)	H783L	probably benign	Het
Fbxl5	A	T	5: 43,915,708 (GRCm39)	M568K	probably benign	Het
Gab1	T	A	8: 81,493,007 (GRCm39)	D710V	probably damaging	Homo
Gabrr2	T	C	4: 33,084,466 (GRCm39)	F128S	probably damaging	Het
Hyou1	T	A	9: 44,295,774 (GRCm39)	V343E	probably damaging	Het
Nlrp4a	A	G	7: 26,143,766 (GRCm39)	T44A	probably benign	Het
Or6f2	G	A	7: 139,756,275 (GRCm39)	V81M	possibly damaging	Het
Pcm1	T	A	8: 41,728,976 (GRCm39)	N649K	probably damaging	Homo
Pde4dip	T	C	3: 97,674,146 (GRCm39)	K257E	probably damaging	Het
Pfpl	G	A	19: 12,406,196 (GRCm39)	R149Q	probably damaging	Homo
Pou2f2	G	T	7: 24,796,558 (GRCm39)		probably benign	Het
Rptn	A	G	3: 93,303,135 (GRCm39)	D156G	possibly damaging	Het
Sec31a	T	C	5: 100,511,691 (GRCm39)	D1107G	probably damaging	Het
Smyd3	A	G	1: 178,913,987 (GRCm39)	Y239H	probably damaging	Het
Stoml3	T	C	3: 53,405,415 (GRCm39)	F32S	probably benign	Het
Tnnc1	C	A	14: 30,932,147 (GRCm39)	D62E	probably damaging	Homo
Vsig10	C	T	5: 117,481,884 (GRCm39)	A358V	probably damaging	Het

Other mutations in Nsd3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00435:Nsd3	APN	8	26,166,728 (GRCm39)	missense	probably benign	0.40
IGL00718:Nsd3	APN	8	26,196,562 (GRCm39)	missense	probably damaging	0.97
IGL00727:Nsd3	APN	8	26,131,174 (GRCm39)	missense	probably damaging	1.00
IGL01324:Nsd3	APN	8	26,152,836 (GRCm39)	missense	probably damaging	1.00
IGL01614:Nsd3	APN	8	26,156,095 (GRCm39)	missense	possibly damaging	0.65
IGL01834:Nsd3	APN	8	26,130,668 (GRCm39)	missense	probably damaging	1.00
IGL02066:Nsd3	APN	8	26,203,515 (GRCm39)	missense	probably damaging	1.00
IGL02229:Nsd3	APN	8	26,200,775 (GRCm39)	missense	probably damaging	0.98
IGL02481:Nsd3	APN	8	26,181,143 (GRCm39)	missense	probably damaging	1.00
IGL02686:Nsd3	APN	8	26,156,086 (GRCm39)	missense	probably damaging	0.96
IGL03394:Nsd3	APN	8	26,165,765 (GRCm39)	splice site	probably benign
Pine	UTSW	8	26,169,952 (GRCm39)	missense	possibly damaging	0.87
IGL02802:Nsd3	UTSW	8	26,130,922 (GRCm39)	missense	probably damaging	1.00
R0136:Nsd3	UTSW	8	26,149,870 (GRCm39)	nonsense	probably null
R0195:Nsd3	UTSW	8	26,170,709 (GRCm39)	missense	probably damaging	1.00
R0207:Nsd3	UTSW	8	26,173,273 (GRCm39)	missense	probably benign	0.02
R0471:Nsd3	UTSW	8	26,138,450 (GRCm39)	splice site	probably benign
R0511:Nsd3	UTSW	8	26,168,732 (GRCm39)	missense	possibly damaging	0.81
R0524:Nsd3	UTSW	8	26,190,605 (GRCm39)	missense	possibly damaging	0.90
R0581:Nsd3	UTSW	8	26,200,718 (GRCm39)	missense	probably damaging	1.00
R0589:Nsd3	UTSW	8	26,131,303 (GRCm39)	missense	probably damaging	1.00
R0645:Nsd3	UTSW	8	26,199,096 (GRCm39)	missense	probably benign	0.08
R0664:Nsd3	UTSW	8	26,204,267 (GRCm39)	missense	probably damaging	0.97
R0738:Nsd3	UTSW	8	26,168,725 (GRCm39)	splice site	probably null
R1148:Nsd3	UTSW	8	26,203,407 (GRCm39)	missense	probably benign	0.09
R1148:Nsd3	UTSW	8	26,203,407 (GRCm39)	missense	probably benign	0.09
R1265:Nsd3	UTSW	8	26,172,578 (GRCm39)	missense	probably benign
R1298:Nsd3	UTSW	8	26,169,952 (GRCm39)	missense	possibly damaging	0.87
R1424:Nsd3	UTSW	8	26,190,594 (GRCm39)	missense	probably damaging	1.00
R1493:Nsd3	UTSW	8	26,203,407 (GRCm39)	missense	probably benign	0.09
R1528:Nsd3	UTSW	8	26,188,795 (GRCm39)	missense	probably damaging	1.00
R2051:Nsd3	UTSW	8	26,181,116 (GRCm39)	missense	probably damaging	0.99
R2199:Nsd3	UTSW	8	26,156,073 (GRCm39)	missense	probably damaging	0.99
R3414:Nsd3	UTSW	8	26,190,047 (GRCm39)	missense	probably damaging	1.00
R3522:Nsd3	UTSW	8	26,196,642 (GRCm39)	missense	probably benign
R3623:Nsd3	UTSW	8	26,152,835 (GRCm39)	missense	probably damaging	0.98
R3624:Nsd3	UTSW	8	26,152,835 (GRCm39)	missense	probably damaging	0.98
R3798:Nsd3	UTSW	8	26,188,873 (GRCm39)	missense	probably damaging	1.00
R4345:Nsd3	UTSW	8	26,131,333 (GRCm39)	missense	probably benign	0.04
R4370:Nsd3	UTSW	8	26,138,524 (GRCm39)	missense	probably benign	0.13
R4421:Nsd3	UTSW	8	26,131,288 (GRCm39)	missense	probably damaging	0.99
R4583:Nsd3	UTSW	8	26,200,703 (GRCm39)	missense	probably benign	0.20
R4664:Nsd3	UTSW	8	26,188,894 (GRCm39)	missense	probably damaging	1.00
R4741:Nsd3	UTSW	8	26,163,382 (GRCm39)	missense	probably damaging	1.00
R4876:Nsd3	UTSW	8	26,181,161 (GRCm39)	missense	possibly damaging	0.94
R4888:Nsd3	UTSW	8	26,188,939 (GRCm39)	missense	probably damaging	1.00
R5000:Nsd3	UTSW	8	26,172,593 (GRCm39)	missense	probably damaging	1.00
R5132:Nsd3	UTSW	8	26,168,855 (GRCm39)	missense	possibly damaging	0.73
R5632:Nsd3	UTSW	8	26,169,985 (GRCm39)	missense	probably benign	0.00
R5760:Nsd3	UTSW	8	26,149,772 (GRCm39)	missense	probably damaging	1.00
R5778:Nsd3	UTSW	8	26,149,834 (GRCm39)	missense	probably damaging	1.00
R5779:Nsd3	UTSW	8	26,172,685 (GRCm39)	nonsense	probably null
R5860:Nsd3	UTSW	8	26,156,107 (GRCm39)	missense	probably damaging	0.98
R5911:Nsd3	UTSW	8	26,156,092 (GRCm39)	missense	probably damaging	1.00
R6168:Nsd3	UTSW	8	26,181,188 (GRCm39)	missense	probably null	1.00
R6467:Nsd3	UTSW	8	26,130,646 (GRCm39)	missense	probably damaging	1.00
R6490:Nsd3	UTSW	8	26,204,212 (GRCm39)	missense	probably damaging	1.00
R6519:Nsd3	UTSW	8	26,152,955 (GRCm39)	missense	probably damaging	1.00
R6554:Nsd3	UTSW	8	26,152,891 (GRCm39)	missense	probably damaging	0.99
R7038:Nsd3	UTSW	8	26,131,279 (GRCm39)	missense	probably damaging	1.00
R7088:Nsd3	UTSW	8	26,156,050 (GRCm39)	missense	probably benign	0.40
R7244:Nsd3	UTSW	8	26,156,055 (GRCm39)	missense	probably damaging	0.96
R7308:Nsd3	UTSW	8	26,130,740 (GRCm39)	missense	probably damaging	1.00
R7678:Nsd3	UTSW	8	26,149,833 (GRCm39)	missense	possibly damaging	0.82
R7717:Nsd3	UTSW	8	26,172,578 (GRCm39)	missense	probably benign
R8064:Nsd3	UTSW	8	26,190,698 (GRCm39)	nonsense	probably null
R8242:Nsd3	UTSW	8	26,196,567 (GRCm39)	nonsense	probably null
R8312:Nsd3	UTSW	8	26,153,268 (GRCm39)	missense	probably damaging	1.00
R8547:Nsd3	UTSW	8	26,184,811 (GRCm39)	missense	probably damaging	1.00
R8954:Nsd3	UTSW	8	26,163,394 (GRCm39)	missense	probably damaging	1.00
R8995:Nsd3	UTSW	8	26,131,169 (GRCm39)	missense	probably damaging	1.00
R9026:Nsd3	UTSW	8	26,172,576 (GRCm39)	missense	probably benign	0.10
R9281:Nsd3	UTSW	8	26,152,961 (GRCm39)	missense	probably benign	0.00
R9320:Nsd3	UTSW	8	26,199,088 (GRCm39)	critical splice acceptor site	probably null
R9563:Nsd3	UTSW	8	26,204,230 (GRCm39)	missense
R9703:Nsd3	UTSW	8	26,131,228 (GRCm39)	missense	probably benign	0.00
X0026:Nsd3	UTSW	8	26,190,621 (GRCm39)	missense	probably damaging	1.00
Z1088:Nsd3	UTSW	8	26,131,018 (GRCm39)	small deletion	probably benign

Nature of Mutation

DNA sequencing using the SOLiD technique identified a C to A transversion at position 4422 of the Whsc1l1 transcript in exon 24 of 25 total exons. Multiple transcripts of the Whsc1l1 gene are displayed on Ensembl. The mutated nucleotide causes a threonine to asparagine substitution at amino acid 1355 of the encoded protein. The mutation has been confirmed by DNA sequencing using the Sanger method (Figure 1).

Protein Function and Prediction

The Whsc1l1 gene encodes a 1439 amino acid histone methyltransferase. This protein preferentially methylates 'Lys-4' and 'Lys-27' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation, while 'Lys-27' is a mark for transcriptional repression. WHSC1L1 contains one AWS domain, four PHD-type zinc domains, one post-SET domain, two PWWP domains and one SET domain (Uniprot Q6P2L6).

The T1355N change occurs in the fourth PHD-type zinc finger, but is predicted to be benign by the PolyPhen program.

Posted On

2010-03-12