Mutagenetix > Incidental Mutation

Incidental Mutation 'R0099:Kynu'

33132

Institutional Source

Beutler Lab

Gene Symbol

Kynu

Ensembl Gene

ENSMUSG00000026866

Gene Name

kynureninase

Synonyms

L-kynurenine hydrolase, 4432411A05Rik

MMRRC Submission

038385-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0099 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

43445341-43572734 bp(+) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

T to A at 43519065 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000108445 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000028223] [ENSMUST00000050511] [ENSMUST00000112826]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000028223

SMART Domains

Protein: ENSMUSP00000028223
Gene: ENSMUSG00000026866

Domain	Start	End	E-Value	Type
Pfam:Aminotran_5	70	400	3.8e-15	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000050511

SMART Domains

Protein: ENSMUSP00000061775
Gene: ENSMUSG00000026866

Domain	Start	End	E-Value	Type
Pfam:Aminotran_5	70	307	7.8e-12	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000112826

SMART Domains

Protein: ENSMUSP00000108445
Gene: ENSMUSG00000026866

Domain	Start	End	E-Value	Type
Pfam:Aminotran_5	70	405	8.4e-17	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 94.3%

Validation Efficiency

100% (65/65)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Kynureninase is a pyridoxal-5'-phosphate (pyridoxal-P) dependent enzyme that catalyzes the cleavage of L-kynurenine and L-3-hydroxykynurenine into anthranilic and 3-hydroxyanthranilic acids, respectively. Kynureninase is involved in the biosynthesis of NAD cofactors from tryptophan through the kynurenine pathway. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2010]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A930018M24Rik	C	T	14: 51,134,179 (GRCm39)		probably benign	Het
Aadacl2fm1	A	C	3: 59,843,856 (GRCm39)	K183N	probably benign	Het
Acad10	A	C	5: 121,759,353 (GRCm39)	D1043E	probably damaging	Het
Adamtsl4	C	T	3: 95,591,449 (GRCm39)	G173R	probably benign	Het
Astn1	G	T	1: 158,329,721 (GRCm39)	S192I	probably damaging	Het
Atg2a	T	A	19: 6,302,819 (GRCm39)	V1010E	probably damaging	Het
Col11a2	A	G	17: 34,268,648 (GRCm39)	E311G	probably damaging	Het
Col4a3	A	C	1: 82,695,714 (GRCm39)	E1638A	probably benign	Het
Cstf2t	A	G	19: 31,061,231 (GRCm39)	R256G	probably benign	Het
Cyp4a12a	T	C	4: 115,183,869 (GRCm39)	L225P	probably damaging	Het
Dnah5	G	A	15: 28,240,080 (GRCm39)	R479H	probably damaging	Het
Dsg3	A	G	18: 20,673,079 (GRCm39)	I917V	probably benign	Het
Fam76a	G	T	4: 132,638,098 (GRCm39)		probably benign	Het
Fras1	T	A	5: 96,762,776 (GRCm39)		probably null	Het
Gli1	A	G	10: 127,171,875 (GRCm39)	V293A	probably damaging	Het
Gm10782	T	A	13: 56,510,956 (GRCm39)		noncoding transcript	Het
Greb1l	A	G	18: 10,509,158 (GRCm39)	E490G	probably damaging	Het
Hydin	G	A	8: 111,316,193 (GRCm39)	G4362R	probably damaging	Het
Ica1	A	T	6: 8,749,778 (GRCm39)		probably benign	Het
Ikzf4	T	A	10: 128,470,066 (GRCm39)	I485F	probably damaging	Het
Irf5	A	G	6: 29,533,966 (GRCm39)	T34A	probably damaging	Het
Krt81	A	T	15: 101,361,402 (GRCm39)	C59*	probably null	Het
Ly6g6c	T	C	17: 35,287,891 (GRCm39)	V61A	probably damaging	Het
Manea	A	C	4: 26,328,104 (GRCm39)	I312M	probably damaging	Het
Micall1	G	T	15: 79,016,101 (GRCm39)		probably benign	Het
Mthfs	A	T	9: 89,108,216 (GRCm39)		probably benign	Het
Myh4	A	G	11: 67,150,173 (GRCm39)	T1877A	probably benign	Het
Myo3a	T	C	2: 22,250,409 (GRCm39)	I92T	probably benign	Het
Nepn	A	G	10: 52,277,181 (GRCm39)	S306G	probably damaging	Het
Nol8	T	C	13: 49,826,165 (GRCm39)	V995A	probably benign	Het
Or5b101	A	G	19: 13,005,165 (GRCm39)	F176S	probably damaging	Het
Or5b105	T	A	19: 13,080,504 (GRCm39)	T49S	probably benign	Het
Or8a1b	A	T	9: 37,622,750 (GRCm39)	V275E	probably damaging	Het
Or8g4	A	G	9: 39,661,957 (GRCm39)	I92V	possibly damaging	Het
Pde1a	T	A	2: 79,698,657 (GRCm39)		probably null	Het
Phf14	A	G	6: 11,987,696 (GRCm39)		probably benign	Het
Plekhh2	C	T	17: 84,899,100 (GRCm39)	Q1026*	probably null	Het
Polr2b	T	A	5: 77,468,797 (GRCm39)		probably benign	Het
Ppp1r36	G	T	12: 76,483,056 (GRCm39)		probably null	Het
Prdm14	A	T	1: 13,189,169 (GRCm39)	C392S	probably damaging	Het
Rabgap1l	A	G	1: 160,509,686 (GRCm39)	S436P	possibly damaging	Het
Rfc2	A	T	5: 134,624,135 (GRCm39)		probably null	Het
Rfx4	A	T	10: 84,730,168 (GRCm39)	M437L	probably benign	Het
Rgs17	T	A	10: 5,792,583 (GRCm39)	R74S	probably benign	Het
Rnf139	C	A	15: 58,771,264 (GRCm39)	L430I	probably damaging	Het
Sgsm1	C	A	5: 113,422,226 (GRCm39)		probably benign	Het
Skint6	T	A	4: 112,668,698 (GRCm39)	T1126S	possibly damaging	Het
Slc15a2	T	C	16: 36,573,398 (GRCm39)	E602G	probably damaging	Het
Stpg2	T	C	3: 138,948,954 (GRCm39)		probably benign	Het
Sycp2l	T	C	13: 41,283,001 (GRCm39)		probably benign	Het
Tlr11	A	T	14: 50,598,275 (GRCm39)	N87I	probably benign	Het
Tril	A	G	6: 53,795,348 (GRCm39)	F625L	probably damaging	Het
Ube3c	T	A	5: 29,812,062 (GRCm39)	V434E	probably damaging	Het
Usp34	G	A	11: 23,313,111 (GRCm39)	G533R	probably damaging	Het
Utp25	A	G	1: 192,810,778 (GRCm39)	L75P	probably damaging	Het
Zfp93	G	T	7: 23,974,900 (GRCm39)	R295L	probably benign	Het

Other mutations in Kynu

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01524:Kynu	APN	2	43,561,394 (GRCm39)	missense	possibly damaging	0.91
IGL01974:Kynu	APN	2	43,571,352 (GRCm39)	unclassified	probably benign
R0304:Kynu	UTSW	2	43,569,893 (GRCm39)	missense	probably damaging	0.99
R1681:Kynu	UTSW	2	43,569,837 (GRCm39)	missense	probably damaging	1.00
R1799:Kynu	UTSW	2	43,494,169 (GRCm39)	missense	possibly damaging	0.65
R2016:Kynu	UTSW	2	43,494,289 (GRCm39)	nonsense	probably null
R2345:Kynu	UTSW	2	43,471,397 (GRCm39)	missense	probably damaging	1.00
R3085:Kynu	UTSW	2	43,492,312 (GRCm39)	missense	probably benign	0.00
R3825:Kynu	UTSW	2	43,571,451 (GRCm39)	missense	probably benign
R4091:Kynu	UTSW	2	43,569,884 (GRCm39)	missense	possibly damaging	0.94
R4241:Kynu	UTSW	2	43,571,422 (GRCm39)	missense	probably benign	0.00
R4594:Kynu	UTSW	2	43,569,902 (GRCm39)	missense	probably benign	0.00
R4673:Kynu	UTSW	2	43,569,815 (GRCm39)	missense	probably damaging	1.00
R4871:Kynu	UTSW	2	43,569,830 (GRCm39)	missense	possibly damaging	0.58
R5371:Kynu	UTSW	2	43,479,406 (GRCm39)	missense	probably benign	0.00
R6272:Kynu	UTSW	2	43,525,001 (GRCm39)	missense	probably benign	0.01
R6342:Kynu	UTSW	2	43,571,463 (GRCm39)	missense	probably benign	0.09
R6866:Kynu	UTSW	2	43,453,122 (GRCm39)	nonsense	probably null
R7203:Kynu	UTSW	2	43,571,365 (GRCm39)	missense	probably damaging	1.00
R8163:Kynu	UTSW	2	43,518,966 (GRCm39)	missense	probably damaging	1.00
R9024:Kynu	UTSW	2	43,490,807 (GRCm39)	missense	possibly damaging	0.62
R9089:Kynu	UTSW	2	43,489,620 (GRCm39)	missense	probably damaging	1.00
R9303:Kynu	UTSW	2	43,569,768 (GRCm39)	missense	probably damaging	0.99
R9305:Kynu	UTSW	2	43,569,768 (GRCm39)	missense	probably damaging	0.99
R9506:Kynu	UTSW	2	43,571,414 (GRCm39)	missense	probably damaging	1.00
R9702:Kynu	UTSW	2	43,479,469 (GRCm39)	missense	probably damaging	1.00
R9759:Kynu	UTSW	2	43,569,881 (GRCm39)	missense	probably benign

Predicted Primers

Posted On

2013-05-09