Mutagenetix > Incidental Mutation

Incidental Mutation 'R0723:Txnrd2'

218686

Institutional Source

Beutler Lab

Gene Symbol

Txnrd2

Ensembl Gene

ENSMUSG00000075704

Gene Name

thioredoxin reductase 2

Synonyms

ESTM573010, TGR, TR beta, TR3

MMRRC Submission

038905-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0723 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

18245167-18297823 bp(+) (GRCm39)

Type of Mutation

splice site

DNA Base Change (assembly)

T to C at 18259629 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000146143 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000115604] [ENSMUST00000115605] [ENSMUST00000115606] [ENSMUST00000126778] [ENSMUST00000144233] [ENSMUST00000177856] [ENSMUST00000178093] [ENSMUST00000206606] [ENSMUST00000205679] [ENSMUST00000206151]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000115604

SMART Domains

Protein: ENSMUSP00000111267
Gene: ENSMUSG00000075704

Domain	Start	End	E-Value	Type
low complexity region	8	36	N/A	INTRINSIC
Pfam:FAD_binding_2	41	95	9.7e-9	PFAM
Pfam:GIDA	41	200	2.5e-6	PFAM
Pfam:Pyr_redox_2	41	323	7.8e-29	PFAM
Pfam:Pyr_redox_3	43	253	4.1e-9	PFAM
Pfam:Pyr_redox	220	302	4.9e-15	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000115605

SMART Domains

Protein: ENSMUSP00000111268
Gene: ENSMUSG00000075704

Domain	Start	End	E-Value	Type
low complexity region	8	36	N/A	INTRINSIC
Pfam:FAD_binding_2	41	95	8.4e-7	PFAM
Pfam:GIDA	41	208	1.8e-4	PFAM
Pfam:Pyr_redox_2	41	365	1.2e-39	PFAM
Pfam:Pyr_redox_3	43	253	8.2e-7	PFAM
Pfam:Pyr_redox	220	302	5.7e-13	PFAM
Pfam:Pyr_redox_dim	388	477	3.5e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000115606

SMART Domains

Protein: ENSMUSP00000111269
Gene: ENSMUSG00000075704

Domain	Start	End	E-Value	Type
low complexity region	8	36	N/A	INTRINSIC
Pfam:Pyr_redox_2	40	375	2.4e-71	PFAM
Pfam:FAD_binding_2	41	90	2.9e-8	PFAM
Pfam:Pyr_redox	220	299	2.1e-15	PFAM
Pfam:Pyr_redox_dim	395	508	7.6e-31	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000126778

Predicted Effect

probably benign
Transcript: ENSMUST00000131303

Predicted Effect

probably benign
Transcript: ENSMUST00000138310

Predicted Effect

probably benign
Transcript: ENSMUST00000144233

Predicted Effect

probably benign
Transcript: ENSMUST00000177856

SMART Domains

Protein: ENSMUSP00000136402
Gene: ENSMUSG00000075704

Domain	Start	End	E-Value	Type
low complexity region	8	36	N/A	INTRINSIC
Pfam:FAD_binding_2	41	95	1.3e-8	PFAM
Pfam:GIDA	41	240	6.2e-7	PFAM
Pfam:Pyr_redox_2	41	365	3.9e-38	PFAM
Pfam:Pyr_redox	226	302	1.3e-10	PFAM
Pfam:Pyr_redox_dim	395	508	1.2e-30	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000178093

SMART Domains

Protein: ENSMUSP00000136373
Gene: ENSMUSG00000075704

Domain	Start	End	E-Value	Type
low complexity region	8	36	N/A	INTRINSIC
Pfam:FAD_binding_2	41	95	9e-7	PFAM
Pfam:GIDA	41	201	1.9e-4	PFAM
Pfam:Pyr_redox_2	41	365	2.3e-36	PFAM
Pfam:Pyr_redox	226	302	1.2e-8	PFAM
Pfam:Pyr_redox_dim	388	477	3.5e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000206606

Predicted Effect

probably benign
Transcript: ENSMUST00000205679

Predicted Effect

probably benign
Transcript: ENSMUST00000206151

Coding Region Coverage

1x: 99.3%
3x: 98.8%
10x: 97.7%
20x: 96.0%

Validation Efficiency

99% (69/70)

MGI Phenotype

FUNCTION: This gene product belongs to the family of pyridine nucleotide-disulfide oxidoreductases. It is a mitochondrial enzyme that catalyzes the reduction of thioredoxin, and is implicated in the defense against oxidative stress. This protein contains a 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. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele die at E13 due to severe anemia and growth retardation, resulting from perturbed cardiac development and augmented apoptosis of hematopoietic cells. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 64 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930433I11Rik	A	T	7: 40,642,480 (GRCm39)	T141S	probably benign	Het
Acbd5	T	G	2: 22,959,608 (GRCm39)	V54G	probably damaging	Het
Acin1	A	T	14: 54,902,908 (GRCm39)	S255T	probably damaging	Het
Adcy2	A	G	13: 69,147,248 (GRCm39)	L56P	probably damaging	Het
Akap6	G	T	12: 53,188,685 (GRCm39)	C2033F	probably damaging	Het
Ano5	A	G	7: 51,237,506 (GRCm39)	I777V	probably benign	Het
Arhgef28	A	G	13: 98,075,987 (GRCm39)	V1349A	probably benign	Het
Atosa	G	A	9: 74,916,733 (GRCm39)	G444E	probably damaging	Het
Bank1	T	C	3: 135,760,164 (GRCm39)		probably null	Het
C2cd5	T	C	6: 142,987,281 (GRCm39)		probably benign	Het
Cadps2	A	G	6: 23,287,697 (GRCm39)	V1161A	probably damaging	Het
Car8	A	T	4: 8,169,703 (GRCm39)	D268E	probably benign	Het
Ciao3	G	A	17: 26,000,795 (GRCm39)	V406M	probably damaging	Het
Ckap5	T	A	2: 91,385,676 (GRCm39)	S175T	probably damaging	Het
Clk4	T	A	11: 51,166,320 (GRCm39)	Y67*	probably null	Het
Copg2	T	C	6: 30,792,917 (GRCm39)	I473V	possibly damaging	Het
Cstdc1	T	C	2: 148,625,282 (GRCm39)	I72T	probably damaging	Het
Cyp2s1	C	T	7: 25,508,973 (GRCm39)	V43I	probably benign	Het
Ddx54	A	G	5: 120,761,703 (GRCm39)	D493G	probably benign	Het
Efemp2	T	C	19: 5,530,078 (GRCm39)	S140P	probably damaging	Het
Fat1	C	A	8: 45,479,786 (GRCm39)	T2944K	probably damaging	Het
Fgfr1	T	A	8: 26,047,784 (GRCm39)	D43E	probably damaging	Het
Fry	G	A	5: 150,419,825 (GRCm39)	A996T	probably damaging	Het
Fyb2	G	A	4: 104,873,063 (GRCm39)	V784I	probably benign	Het
Gm6507	T	A	6: 89,162,144 (GRCm39)		noncoding transcript	Het
Gm7964	T	C	7: 83,405,374 (GRCm39)		noncoding transcript	Het
Gucy2c	T	C	6: 136,704,799 (GRCm39)		probably null	Het
Hdac10	A	T	15: 89,010,621 (GRCm39)	L259Q	probably damaging	Het
Hoxd9	A	T	2: 74,529,172 (GRCm39)	D258V	probably damaging	Het
Hs3st3b1	T	C	11: 63,812,401 (GRCm39)	T105A	probably benign	Het
Hsd17b7	A	G	1: 169,783,595 (GRCm39)	L271P	probably damaging	Het
Ifnlr1	T	A	4: 135,428,524 (GRCm39)		probably benign	Het
Kif22	A	T	7: 126,633,078 (GRCm39)	M121K	probably damaging	Het
Kl	G	A	5: 150,876,566 (GRCm39)	D129N	probably damaging	Het
Mettl13	A	T	1: 162,361,999 (GRCm39)	I648N	probably damaging	Het
Mlh1	C	T	9: 111,100,540 (GRCm39)	R18H	probably damaging	Het
Mtmr14	T	C	6: 113,247,473 (GRCm39)		probably benign	Het
Myo15a	C	A	11: 60,369,803 (GRCm39)	N854K	possibly damaging	Het
Myo1h	T	C	5: 114,457,741 (GRCm39)	I84T	probably benign	Het
Myo9a	A	T	9: 59,778,383 (GRCm39)	S1380C	probably benign	Het
Myof	A	G	19: 37,969,708 (GRCm39)	V318A	probably damaging	Het
N4bp2l2	A	G	5: 150,585,897 (GRCm39)	S28P	probably damaging	Het
Nbr1	C	T	11: 101,467,145 (GRCm39)	Q570*	probably null	Het
Nhp2	C	T	11: 51,510,750 (GRCm39)	Q36*	probably null	Het
Or1e17	T	G	11: 73,831,096 (GRCm39)	V8G	probably benign	Het
Or8b37	G	T	9: 37,959,123 (GRCm39)	V202L	probably benign	Het
Poc1b	T	A	10: 98,965,457 (GRCm39)	W129R	probably damaging	Het
Potegl	T	C	2: 23,146,936 (GRCm39)		probably benign	Het
Rapgef2	C	T	3: 78,986,481 (GRCm39)	E1018K	probably benign	Het
Rgs12	T	C	5: 35,181,710 (GRCm39)		probably benign	Het
Rufy2	G	A	10: 62,833,873 (GRCm39)	V280I	probably benign	Het
Snx2	A	G	18: 53,343,444 (GRCm39)	I281V	probably benign	Het
Spag5	C	A	11: 78,210,410 (GRCm39)		probably benign	Het
Spata31g1	T	A	4: 42,971,691 (GRCm39)	N341K	probably damaging	Het
Stxbp5	A	T	10: 9,644,617 (GRCm39)	I961N	probably damaging	Het
Tet2	T	C	3: 133,173,045 (GRCm39)	E1739G	probably benign	Het
Tmod2	A	G	9: 75,502,337 (GRCm39)	F50S	possibly damaging	Het
Tnfsf13b	T	G	8: 10,057,166 (GRCm39)		probably null	Het
Ttn	T	C	2: 76,616,679 (GRCm39)	K16525E	possibly damaging	Het
Ubr1	A	T	2: 120,711,582 (GRCm39)	Y1437*	probably null	Het
Vwf	C	A	6: 125,543,225 (GRCm39)	D170E	probably benign	Het
Wdr95	C	G	5: 149,497,513 (GRCm39)	I230M	probably damaging	Het
Xirp2	C	T	2: 67,342,559 (GRCm39)	S1600F	probably damaging	Het
Zfp12	A	G	5: 143,230,638 (GRCm39)	K322E	probably damaging	Het

Other mutations in Txnrd2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00333:Txnrd2	APN	16	18,257,101 (GRCm39)	missense	probably damaging	1.00
IGL00337:Txnrd2	APN	16	18,296,519 (GRCm39)	missense	probably damaging	1.00
IGL01988:Txnrd2	APN	16	18,274,768 (GRCm39)	splice site	probably benign
IGL02708:Txnrd2	APN	16	18,287,590 (GRCm39)	missense	probably benign	0.38
IGL02949:Txnrd2	APN	16	18,296,456 (GRCm39)	missense	probably benign	0.00
IGL03292:Txnrd2	APN	16	18,296,479 (GRCm39)	missense	possibly damaging	0.53
R0610:Txnrd2	UTSW	16	18,291,632 (GRCm39)	missense	probably damaging	0.96
R1625:Txnrd2	UTSW	16	18,257,116 (GRCm39)	missense	probably damaging	1.00
R3000:Txnrd2	UTSW	16	18,273,263 (GRCm39)	missense	probably damaging	1.00
R4180:Txnrd2	UTSW	16	18,245,175 (GRCm39)	splice site	probably null
R4569:Txnrd2	UTSW	16	18,274,956 (GRCm39)	missense	probably benign
R4570:Txnrd2	UTSW	16	18,287,554 (GRCm39)	missense	probably benign	0.02
R4773:Txnrd2	UTSW	16	18,259,569 (GRCm39)	missense	probably benign	0.15
R5385:Txnrd2	UTSW	16	18,296,442 (GRCm39)	missense	probably damaging	1.00
R6074:Txnrd2	UTSW	16	18,256,297 (GRCm39)	missense	probably damaging	1.00
R7247:Txnrd2	UTSW	16	18,274,822 (GRCm39)	missense	probably damaging	0.99
R7630:Txnrd2	UTSW	16	18,257,140 (GRCm39)	missense	possibly damaging	0.69
R8343:Txnrd2	UTSW	16	18,245,291 (GRCm39)	missense	unknown
R8383:Txnrd2	UTSW	16	18,291,614 (GRCm39)	missense	possibly damaging	0.83
R8428:Txnrd2	UTSW	16	18,275,048 (GRCm39)	missense	unknown
R8852:Txnrd2	UTSW	16	18,259,601 (GRCm39)	missense	possibly damaging	0.54
R9100:Txnrd2	UTSW	16	18,256,315 (GRCm39)	missense	probably damaging	1.00
R9455:Txnrd2	UTSW	16	18,248,615 (GRCm39)	missense	probably damaging	0.99
T0970:Txnrd2	UTSW	16	18,260,523 (GRCm39)	missense	probably damaging	0.97
T0975:Txnrd2	UTSW	16	18,294,315 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGCCTAGACTAGAAAACCTGCGAC -3'
(R):5'- CAAGCCTTCTGCCTCTGAACTACAC -3'

Sequencing Primer
(F):5'- AAAACCTGCGACCCTGTTTC -3'
(R):5'- tcaagctcccatttctgcc -3'

Posted On

2014-08-19