Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01471:Trp53'

88266

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Trp53

Ensembl Gene

ENSMUSG00000059552

Gene Name

transformation related protein 53

Synonyms

p53, p44

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

IGL01471

Quality Score

Status

Chromosome

Chromosomal Location

69471185-69482699 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 69479349 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Histidine to Asparagine at position 173 (H173N)

Ref Sequence

ENSEMBL: ENSMUSP00000104297 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000005371] [ENSMUST00000108657] [ENSMUST00000108658] [ENSMUST00000171247]

AlphaFold

P02340

Predicted Effect

probably damaging
Transcript: ENSMUST00000005371
AA Change: H173N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000005371
Gene: ENSMUSG00000059552
AA Change: H173N

Domain	Start	End	E-Value	Type
Pfam:P53_TAD	5	28	1.3e-10	PFAM
low complexity region	69	86	N/A	INTRINSIC
Pfam:P53	89	283	8.2e-108	PFAM
Pfam:P53_tetramer	312	353	4.4e-21	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000108657
AA Change: H173N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000104297
Gene: ENSMUSG00000059552
AA Change: H173N

Domain	Start	End	E-Value	Type
Pfam:P53_TAD	5	28	6.1e-11	PFAM
low complexity region	69	86	N/A	INTRINSIC
Pfam:P53	89	283	4.7e-108	PFAM
Pfam:P53_tetramer	312	353	1.9e-21	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000108658
AA Change: H176N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000104298
Gene: ENSMUSG00000059552
AA Change: H176N

Domain	Start	End	E-Value	Type
Pfam:P53_TAD	8	31	1.4e-12	PFAM
low complexity region	72	89	N/A	INTRINSIC
Pfam:P53	92	286	9.8e-113	PFAM
Pfam:P53_tetramer	316	355	5.8e-20	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000130540

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000147512

Predicted Effect

probably damaging
Transcript: ENSMUST00000171247
AA Change: H176N

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000127130
Gene: ENSMUSG00000059552
AA Change: H176N

Domain	Start	End	E-Value	Type
Pfam:P53_TAD	8	31	1.2e-10	PFAM
low complexity region	72	89	N/A	INTRINSIC
Pfam:P53	92	286	7.9e-108	PFAM
Pfam:P53_tetramer	315	356	4.3e-21	PFAM

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes tumor protein p53, which responds to diverse cellular stresses to regulate target genes that induce cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. p53 protein is expressed at low level in normal cells and at a high level in a variety of transformed cell lines, where it's believed to contribute to transformation and malignancy. p53 is a DNA-binding protein containing transcription activation, DNA-binding, and oligomerization domains. It is postulated to bind to a p53-binding site and activate expression of downstream genes that inhibit growth and/or invasion, and thus function as a tumor suppressor. Mice deficient for this gene are developmentally normal but are susceptible to spontaneous tumors. Evidence to date shows that this gene contains one promoter, in contrast to alternative promoters of the human gene, and transcribes a few of splice variants which encode different isoforms, although the biological validity or the full-length nature of some variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutations in this locus affect cell-cycle regulation and apoptosis. Null homozygotes show high, early-onset tumor incidence; some have persistent hyaloid vasculature and cataracts. Truncated or temperature-sensitive alleles cause early aging phenotypes. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 10 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Cacna1b	A	G	2: 24,547,304 (GRCm39)	S1226P	probably damaging	Het
Cdx2	A	G	5: 147,240,059 (GRCm39)	F206L	probably benign	Het
Cldn1	T	A	16: 26,190,322 (GRCm39)	I19F	possibly damaging	Het
Inpp5f	T	C	7: 128,277,122 (GRCm39)	V406A	probably damaging	Het
Ly6m	A	G	15: 74,751,749 (GRCm39)	V95A	probably benign	Het
Myh4	C	T	11: 67,146,205 (GRCm39)	T1421M	probably damaging	Het
Pard3	A	G	8: 128,104,727 (GRCm39)	T490A	probably benign	Het
Rnf138	G	A	18: 21,157,578 (GRCm39)		probably null	Het
Slc12a4	T	C	8: 106,670,721 (GRCm39)	Y1084C	probably damaging	Het
Sppl2a	A	T	2: 126,759,787 (GRCm39)	L48*	probably null	Het

Other mutations in Trp53

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02105:Trp53	APN	11	69,479,329 (GRCm39)	missense	probably damaging	1.00
R0112:Trp53	UTSW	11	69,479,505 (GRCm39)	missense	probably damaging	1.00
R0196:Trp53	UTSW	11	69,479,506 (GRCm39)	missense	probably damaging	1.00
R0512:Trp53	UTSW	11	69,479,509 (GRCm39)	missense	probably damaging	1.00
R1976:Trp53	UTSW	11	69,479,323 (GRCm39)	missense	probably damaging	1.00
R2070:Trp53	UTSW	11	69,480,458 (GRCm39)	missense	probably damaging	1.00
R2071:Trp53	UTSW	11	69,480,458 (GRCm39)	missense	probably damaging	1.00
R2988:Trp53	UTSW	11	69,479,332 (GRCm39)	missense	probably damaging	1.00
R4698:Trp53	UTSW	11	69,479,248 (GRCm39)	nonsense	probably null
R4776:Trp53	UTSW	11	69,477,747 (GRCm39)	missense	probably benign	0.05
R4838:Trp53	UTSW	11	69,478,456 (GRCm39)	missense	probably damaging	1.00
R5269:Trp53	UTSW	11	69,480,031 (GRCm39)	missense	probably damaging	1.00
R5360:Trp53	UTSW	11	69,479,566 (GRCm39)	critical splice donor site	probably null
R5399:Trp53	UTSW	11	69,479,372 (GRCm39)	missense	probably benign	0.19
R5420:Trp53	UTSW	11	69,479,146 (GRCm39)	intron	probably benign
R5982:Trp53	UTSW	11	69,478,244 (GRCm39)	missense	probably benign	0.06
R6051:Trp53	UTSW	11	69,480,434 (GRCm39)	missense	possibly damaging	0.93
R6305:Trp53	UTSW	11	69,479,533 (GRCm39)	missense	probably damaging	1.00
R6457:Trp53	UTSW	11	69,480,440 (GRCm39)	missense	probably damaging	1.00
R6947:Trp53	UTSW	11	69,479,307 (GRCm39)	missense	possibly damaging	0.93
R7278:Trp53	UTSW	11	69,482,081 (GRCm39)	missense	probably benign	0.00
R7339:Trp53	UTSW	11	69,480,015 (GRCm39)	missense	probably damaging	1.00
R7418:Trp53	UTSW	11	69,479,214 (GRCm39)	missense	probably damaging	1.00
R7899:Trp53	UTSW	11	69,481,519 (GRCm39)	missense	probably damaging	1.00
R8344:Trp53	UTSW	11	69,478,409 (GRCm39)	missense	probably damaging	1.00
R8796:Trp53	UTSW	11	69,480,434 (GRCm39)	missense	possibly damaging	0.93
R9197:Trp53	UTSW	11	69,480,000 (GRCm39)	missense	probably damaging	1.00
R9375:Trp53	UTSW	11	69,480,537 (GRCm39)	critical splice donor site	probably null
R9390:Trp53	UTSW	11	69,478,394 (GRCm39)	missense	probably benign	0.23
R9568:Trp53	UTSW	11	69,478,392 (GRCm39)	nonsense	probably null
Z1176:Trp53	UTSW	11	69,480,076 (GRCm39)	missense	probably null	0.94
Z1176:Trp53	UTSW	11	69,480,028 (GRCm39)	missense	probably damaging	1.00
Z1177:Trp53	UTSW	11	69,480,037 (GRCm39)	missense	probably damaging	0.99
Z1177:Trp53	UTSW	11	69,479,188 (GRCm39)	critical splice acceptor site	probably null

Posted On

2013-11-18