Mutagenetix > Incidental Mutation

Incidental Mutation 'R1054:Txnrd3'

94179

Institutional Source

Beutler Lab

Gene Symbol

Txnrd3

Ensembl Gene

ENSMUSG00000000811

Gene Name

thioredoxin reductase 3

Synonyms

TR2, Tgr

MMRRC Submission

039144-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.695) question?

Stock #

R1054 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

89620970-89652511 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 89627543 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Stop codon at position 65 (Y65*)

Ref Sequence

ENSEMBL: ENSMUSP00000098730 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000000828] [ENSMUST00000101171]

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000000828
AA Change: Y65*

SMART Domains

Protein: ENSMUSP00000000828
Gene: ENSMUSG00000000811
AA Change: Y65*

Domain	Start	End	E-Value	Type
low complexity region	17	34	N/A	INTRINSIC
Pfam:Glutaredoxin	40	102	9.2e-18	PFAM
Pfam:Pyr_redox_2	129	466	2.5e-66	PFAM
Pfam:FAD_binding_2	130	290	4.6e-9	PFAM
Pfam:Pyr_redox	309	386	9.6e-16	PFAM
Pfam:Pyr_redox_dim	486	599	2.7e-31	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000101171
AA Change: Y65*

SMART Domains

Protein: ENSMUSP00000098730
Gene: ENSMUSG00000000811
AA Change: Y65*

Domain	Start	End	E-Value	Type
low complexity region	17	34	N/A	INTRINSIC
Pfam:Glutaredoxin	40	102	1.5e-18	PFAM
Pfam:Thi4	116	222	3.9e-7	PFAM
Pfam:FAD_binding_2	130	264	3.7e-9	PFAM
Pfam:Pyr_redox_2	130	342	2.9e-24	PFAM
Pfam:Pyr_redox_dim	372	485	2.8e-31	PFAM

Coding Region Coverage

1x: 99.2%
3x: 98.4%
10x: 96.7%
20x: 93.9%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the family of pyridine nucleotide oxidoreductases. This protein catalyzes the reduction of thioredoxin, but unlike other mammalian thioredoxin reductases (TRs), it contains an additional glutaredoxin domain, and shows highest expression in testes. Like other TRs, it contains a C-terminal, penultimate selenocysteine (Sec) residue at its active site. The selenocysteine is encoded by the UGA codon, which normally signals translation termination. The 3' UTR of Sec-containing genes have a common stem-loop structure, the sec insertion sequence (SECIS), which is necessary for the recognition of UGA as a Sec codon rather than as a stop signal. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. There is also evidence for the use of a non-AUG (CUG) translation initiation site upstream of, and in-frame with the first AUG, leading to additional isoforms. [provided by RefSeq, May 2010]

Allele List at MGI

Other mutations in this stock

Total: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Arhgap39	T	C	15: 76,635,759 (GRCm39)	T159A	probably benign	Het
Arhgef38	T	C	3: 132,822,226 (GRCm39)	Y763C	probably damaging	Het
Arv1	T	A	8: 125,458,611 (GRCm39)	F245Y	probably benign	Het
Ccdc175	A	G	12: 72,225,318 (GRCm39)	I113T	possibly damaging	Het
Cdc42bpb	A	T	12: 111,279,787 (GRCm39)	M932K	probably benign	Het
Cdh15	T	C	8: 123,591,076 (GRCm39)	F442L	possibly damaging	Het
Col28a1	C	T	6: 8,175,534 (GRCm39)	D105N	probably damaging	Het
Cpne4	A	G	9: 104,899,600 (GRCm39)	T428A	probably benign	Het
Cramp1	T	A	17: 25,202,151 (GRCm39)	I444F	probably damaging	Het
Dhx32	T	A	7: 133,327,001 (GRCm39)	K360M	probably damaging	Het
Dna2	T	A	10: 62,799,602 (GRCm39)	C669S	possibly damaging	Het
Dusp8	ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC	ACTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGC	7: 141,635,804 (GRCm39)		probably benign	Het
Eif3f	G	A	7: 108,537,024 (GRCm39)		probably null	Het
Elmod1	T	C	9: 53,820,058 (GRCm39)	D310G	probably benign	Het
Fn1	A	G	1: 71,625,373 (GRCm39)	*2272Q	probably null	Het
Gnat1	A	G	9: 107,554,638 (GRCm39)	S76P	probably damaging	Het
Gtf2f2	T	C	14: 76,232,885 (GRCm39)	T94A	probably benign	Het
Hacd4	A	T	4: 88,341,264 (GRCm39)	W152R	probably damaging	Het
Kcnh8	A	G	17: 53,110,512 (GRCm39)	Y241C	probably damaging	Het
Lepr	T	C	4: 101,639,793 (GRCm39)	I753T	probably damaging	Het
Med12l	C	T	3: 59,156,072 (GRCm39)	H1162Y	probably damaging	Het
Med25	C	T	7: 44,529,804 (GRCm39)	A485T	probably benign	Het
Mup5	A	T	4: 61,750,871 (GRCm39)	S145R	probably benign	Het
Myo1g	A	G	11: 6,468,987 (GRCm39)	V105A	probably damaging	Het
Npc2	A	G	12: 84,807,492 (GRCm39)		probably null	Het
Or52h1	A	G	7: 103,829,498 (GRCm39)	I39T	probably benign	Het
Or6p1	A	G	1: 174,258,419 (GRCm39)	T142A	probably benign	Het
Otulinl	T	C	15: 27,664,635 (GRCm39)	R79G	probably damaging	Het
Pdzd2	A	G	15: 12,371,725 (GRCm39)	S2557P	probably damaging	Het
Pop1	T	C	15: 34,509,955 (GRCm39)	V353A	probably benign	Het
Pou3f2	A	G	4: 22,487,536 (GRCm39)	V199A	possibly damaging	Het
Pramel18	A	G	4: 101,766,361 (GRCm39)	E15G	probably benign	Het
Ptprm	A	T	17: 67,349,313 (GRCm39)	N43K	probably damaging	Het
Qrsl1	C	T	10: 43,758,077 (GRCm39)	D339N	probably damaging	Het
Rpl13-ps3	C	A	14: 59,131,394 (GRCm39)		noncoding transcript	Het
Sdk2	C	T	11: 113,729,472 (GRCm39)		silent	Het
Sdr16c6	A	G	4: 4,069,908 (GRCm39)	V144A	probably damaging	Het
Spata31d1b	C	A	13: 59,865,332 (GRCm39)	H827N	probably damaging	Het
Spata31e4	T	C	13: 50,856,432 (GRCm39)	V690A	probably benign	Het
Taf4b	T	A	18: 14,954,530 (GRCm39)	H535Q	probably benign	Het
Timmdc1	A	G	16: 38,342,790 (GRCm39)	V36A	probably benign	Het
Tmem74b	C	T	2: 151,548,339 (GRCm39)	A22V	probably benign	Het
Vmn1r200	T	A	13: 22,579,624 (GRCm39)	S133R	probably damaging	Het
Vwf	G	A	6: 125,567,190 (GRCm39)	C311Y	probably damaging	Het
Wipf2	G	A	11: 98,787,141 (GRCm39)	R390H	possibly damaging	Het
Zfp282	T	A	6: 47,881,533 (GRCm39)	S407T	probably benign	Het

Other mutations in Txnrd3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01449:Txnrd3	APN	6	89,631,129 (GRCm39)	missense	probably benign	0.15
IGL01763:Txnrd3	APN	6	89,638,537 (GRCm39)	missense	probably damaging	0.97
IGL02159:Txnrd3	APN	6	89,646,306 (GRCm39)	missense	probably damaging	1.00
IGL02238:Txnrd3	APN	6	89,633,117 (GRCm39)	missense	probably benign	0.02
IGL02452:Txnrd3	APN	6	89,651,777 (GRCm39)	makesense	probably null
R3522:Txnrd3	UTSW	6	89,640,057 (GRCm39)	critical splice acceptor site	probably null
R5108:Txnrd3	UTSW	6	89,650,016 (GRCm39)	missense	probably benign	0.33
R5653:Txnrd3	UTSW	6	89,631,067 (GRCm39)	missense	probably benign	0.25
R6159:Txnrd3	UTSW	6	89,640,176 (GRCm39)	critical splice donor site	probably null
R6246:Txnrd3	UTSW	6	89,628,523 (GRCm39)	missense	probably benign	0.01
R6519:Txnrd3	UTSW	6	89,631,405 (GRCm39)	critical splice donor site	probably null
R6661:Txnrd3	UTSW	6	89,631,134 (GRCm39)	nonsense	probably null
R6685:Txnrd3	UTSW	6	89,646,897 (GRCm39)	missense	possibly damaging	0.84
R7353:Txnrd3	UTSW	6	89,638,567 (GRCm39)	missense	probably benign	0.02
R8987:Txnrd3	UTSW	6	89,638,477 (GRCm39)	missense	possibly damaging	0.78
R9014:Txnrd3	UTSW	6	89,631,091 (GRCm39)	missense	probably damaging	1.00
R9479:Txnrd3	UTSW	6	89,640,084 (GRCm39)	missense	possibly damaging	0.48
R9506:Txnrd3	UTSW	6	89,638,461 (GRCm39)	missense	possibly damaging	0.81
R9528:Txnrd3	UTSW	6	89,649,954 (GRCm39)	missense	probably damaging	0.99
R9574:Txnrd3	UTSW	6	89,640,166 (GRCm39)	nonsense	probably null
R9727:Txnrd3	UTSW	6	89,651,751 (GRCm39)	missense	probably benign	0.02
R9802:Txnrd3	UTSW	6	89,640,176 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- CGTGGTTCCCATAGAAGAATGCCAG -3'
(R):5'- AGTTAGCAGCCTACAGATCCTCCC -3'

Sequencing Primer
(F):5'- CCTGTCCTGTGCCAGAAAAG -3'
(R):5'- ACTGTCTGTCATTTGAAGGTTCATC -3'

Posted On

2014-01-05