Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL02114:Qdpr'

280282

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Qdpr

Ensembl Gene

ENSMUSG00000015806

Gene Name

quinoid dihydropteridine reductase

Synonyms

2610008L04Rik

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.199) question?

Stock #

IGL02114

Quality Score

Status

Chromosome

Chromosomal Location

45591374-45607571 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 45592018 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 106 (T106I)

Ref Sequence

ENSEMBL: ENSMUSP00000143741 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000015950] [ENSMUST00000117425] [ENSMUST00000118097] [ENSMUST00000120867] [ENSMUST00000154962] [ENSMUST00000198258] [ENSMUST00000197946]

AlphaFold

Q8BVI4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000015950
AA Change: T208I

PolyPhen 2 Score 0.518 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000015950
Gene: ENSMUSG00000015806
AA Change: T208I

Domain	Start	End	E-Value	Type
Pfam:adh_short	8	195	5.4e-9	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000117425
AA Change: T156I

PolyPhen 2 Score 0.649 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000112469
Gene: ENSMUSG00000015806
AA Change: T156I

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	189	1e-124	PDB
SCOP:d1hdr__	7	189	4e-22	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000118097
AA Change: T156I

PolyPhen 2 Score 0.649 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000113958
Gene: ENSMUSG00000015806
AA Change: T156I

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	189	1e-124	PDB
SCOP:d1hdr__	7	189	4e-22	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000120867
AA Change: T156I

PolyPhen 2 Score 0.649 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000113203
Gene: ENSMUSG00000015806
AA Change: T156I

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	189	1e-124	PDB
SCOP:d1hdr__	7	189	4e-22	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149290

Predicted Effect

probably benign
Transcript: ENSMUST00000154962

SMART Domains

Protein: ENSMUSP00000122081
Gene: ENSMUSG00000015806

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	159	7e-72	PDB
SCOP:d1hdr__	6	159	6e-16	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000196216

Predicted Effect

possibly damaging
Transcript: ENSMUST00000198258
AA Change: T106I

PolyPhen 2 Score 0.925 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000143741
Gene: ENSMUSG00000015806
AA Change: T106I

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	139	8e-86	PDB
SCOP:d1hdr__	14	139	6e-21	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000197946
AA Change: T180I

PolyPhen 2 Score 0.646 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000143584
Gene: ENSMUSG00000015806
AA Change: T180I

Domain	Start	End	E-Value	Type
PDB:1DIR\|D	1	213	1e-125	PDB
SCOP:d1hdr__	6	162	2e-21	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000200259

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the enzyme dihydropteridine reductase, which catalyzes the NADH-mediated reduction of quinonoid dihydrobiopterin. This enzyme is an essential component of the pterin-dependent aromatic amino acid hydroxylating systems. Mutations in this gene resulting in QDPR deficiency include aberrant splicing, amino acid substitutions, insertions, or premature terminations. Dihydropteridine reductase deficiency presents as atypical phenylketonuria due to insufficient production of biopterin, a cofactor for phenylalanine hydroxylase. [provided by RefSeq, Jul 2008]
PHENOTYPE: A portion of mice homozygous for a knock-out allele display abnormal rib-sternum attachment, a split xiphoid process, and lumbar vertebral transformation. Another knock-out allele exhibits abnormal folate and biopterin metabolism and oxidative stress in the liver. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 40 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700084J12Rik	C	A	15: 33,405,844 (GRCm39)		probably benign	Het
Akap3	T	C	6: 126,842,959 (GRCm39)	V526A	probably damaging	Het
Ano6	C	A	15: 95,841,341 (GRCm39)	S479R	probably damaging	Het
Aqp8	C	A	7: 123,063,419 (GRCm39)	H90N	probably damaging	Het
Arih1	A	T	9: 59,333,452 (GRCm39)	C229S	probably damaging	Het
Col6a6	C	A	9: 105,644,398 (GRCm39)		probably null	Het
Cp	A	G	3: 20,020,511 (GRCm39)	E168G	probably benign	Het
Creb5	C	T	6: 53,581,443 (GRCm39)		probably benign	Het
Cstdc3	T	A	16: 36,131,617 (GRCm39)	Y42*	probably null	Het
Cyp2c66	C	A	19: 39,159,519 (GRCm39)		probably benign	Het
Dcpp2	C	A	17: 24,119,609 (GRCm39)	A141D	possibly damaging	Het
Dnah5	A	G	15: 28,397,270 (GRCm39)	D3321G	probably damaging	Het
Ecsit	T	C	9: 21,989,440 (GRCm39)		probably benign	Het
Gabra1	T	C	11: 42,026,402 (GRCm39)	I297V	probably damaging	Het
Gja8	T	C	3: 96,827,341 (GRCm39)	K107R	probably benign	Het
Gm16686	A	T	4: 88,673,739 (GRCm39)	L30Q	probably null	Het
Hbp1	T	C	12: 31,980,674 (GRCm39)		probably benign	Het
Inhbc	T	C	10: 127,205,971 (GRCm39)	I99V	probably benign	Het
Kcne3	T	A	7: 99,833,697 (GRCm39)		probably benign	Het
Larp1	T	C	11: 57,947,881 (GRCm39)	Y926H	probably damaging	Het
Lhfpl5	G	T	17: 28,795,149 (GRCm39)	A59S	possibly damaging	Het
Mov10	T	A	3: 104,702,634 (GRCm39)		probably benign	Het
Myl12b	A	T	17: 71,284,164 (GRCm39)	N21K	possibly damaging	Het
Ncoa7	A	T	10: 30,538,360 (GRCm39)	V675E	probably damaging	Het
Nt5c1b	T	C	12: 10,425,444 (GRCm39)	I255T	probably damaging	Het
Numa1	T	A	7: 101,661,083 (GRCm39)		probably benign	Het
Or13c3	T	A	4: 52,856,144 (GRCm39)	Y123F	probably damaging	Het
Otop2	A	T	11: 115,217,806 (GRCm39)	D214V	possibly damaging	Het
Plec	C	A	15: 76,057,748 (GRCm39)	G3928V	probably damaging	Het
Prkcz	T	C	4: 155,356,047 (GRCm39)	E176G	probably damaging	Het
R3hdm2	T	G	10: 127,319,978 (GRCm39)	M481R	probably damaging	Het
Setdb2	C	T	14: 59,639,764 (GRCm39)	R709Q	probably damaging	Het
Skic2	C	T	17: 35,060,092 (GRCm39)	V145M	probably damaging	Het
Slx4ip	T	A	2: 136,842,120 (GRCm39)	V15D	probably damaging	Het
Stat4	T	C	1: 52,142,024 (GRCm39)	S624P	probably damaging	Het
Tecpr2	T	A	12: 110,935,321 (GRCm39)	L1380Q	probably damaging	Het
Traf2	T	C	2: 25,415,004 (GRCm39)	I286V	possibly damaging	Het
Vmn2r30	T	C	7: 7,340,408 (GRCm39)	I29V	possibly damaging	Het
Wdr43	A	G	17: 71,959,843 (GRCm39)	Q561R	probably benign	Het
Zfp607b	T	A	7: 27,403,150 (GRCm39)	F535L	probably benign	Het

Other mutations in Qdpr

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
R0907:Qdpr	UTSW	5	45,596,728 (GRCm39)	missense	probably benign	0.16
R1387:Qdpr	UTSW	5	45,607,480 (GRCm39)	start gained	probably benign
R1964:Qdpr	UTSW	5	45,596,660 (GRCm39)	missense	possibly damaging	0.58
R2431:Qdpr	UTSW	5	45,602,072 (GRCm39)	missense	probably damaging	1.00
R4586:Qdpr	UTSW	5	45,596,669 (GRCm39)	missense	possibly damaging	0.60
R5678:Qdpr	UTSW	5	45,604,979 (GRCm39)	missense	possibly damaging	0.65
R5754:Qdpr	UTSW	5	45,596,727 (GRCm39)	missense	probably damaging	0.98
R7392:Qdpr	UTSW	5	45,596,718 (GRCm39)	missense	probably benign	0.37
R7939:Qdpr	UTSW	5	45,607,407 (GRCm39)	missense	probably damaging	1.00
R8482:Qdpr	UTSW	5	45,596,688 (GRCm39)	missense	probably benign	0.05
R8891:Qdpr	UTSW	5	45,604,982 (GRCm39)	missense	probably damaging	0.99
R8993:Qdpr	UTSW	5	45,607,386 (GRCm39)	missense	probably damaging	1.00
R9445:Qdpr	UTSW	5	45,596,669 (GRCm39)	missense	probably benign
X0022:Qdpr	UTSW	5	45,596,697 (GRCm39)	nonsense	probably null

Posted On

2015-04-16