Mutagenetix > Incidental Mutation

Incidental Mutation 'R8830:Ldha'

673745

Institutional Source

Beutler Lab

Gene Symbol

Ldha

Ensembl Gene

ENSMUSG00000063229

Gene Name

lactate dehydrogenase A

Synonyms

Ldh1, Ldh-1, lactate dehydrogenase-A, LDH-A, l7R2

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R8830 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

46491698-46505051 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to G at 46499702 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 144 (N144K)

Ref Sequence

ENSEMBL: ENSMUSP00000148107 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000005051] [ENSMUST00000048209] [ENSMUST00000092621] [ENSMUST00000125862] [ENSMUST00000132157] [ENSMUST00000133062] [ENSMUST00000147535] [ENSMUST00000209984] [ENSMUST00000209548] [ENSMUST00000210467] [ENSMUST00000210631] [ENSMUST00000210815] [ENSMUST00000210968]

AlphaFold

P06151

Predicted Effect

possibly damaging
Transcript: ENSMUST00000005051
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000103267
Gene: ENSMUSG00000063229
AA Change: N115K

Domain	Start	End	E-Value	Type
Pfam:Ldh_1_N	50	189	2.5e-52	PFAM
Pfam:Ldh_1_C	192	360	2.7e-26	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000048209
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000036386
Gene: ENSMUSG00000063229
AA Change: N115K

Domain	Start	End	E-Value	Type
Pfam:Ldh_1_N	21	160	3e-53	PFAM
Pfam:Ldh_1_C	163	331	1.2e-35	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000092621
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000097661
Gene: ENSMUSG00000063229
AA Change: N115K

Domain	Start	End	E-Value	Type
Pfam:Ldh_1_N	21	160	3.9e-54	PFAM
Pfam:Ldh_1_C	163	237	3.3e-13	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000125862

Predicted Effect

possibly damaging
Transcript: ENSMUST00000132157
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

Predicted Effect

probably benign
Transcript: ENSMUST00000133062

Predicted Effect

possibly damaging
Transcript: ENSMUST00000147535
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

SMART Domains

Protein: ENSMUSP00000123356
Gene: ENSMUSG00000063229
AA Change: N115K

Domain	Start	End	E-Value	Type
Pfam:Ldh_1_N	58	197	5.7e-54	PFAM
Pfam:Ldh_1_C	200	273	5.7e-13	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000209984
AA Change: N144K

PolyPhen 2 Score 0.168 (Sensitivity: 0.92; Specificity: 0.87)

Predicted Effect

probably damaging
Transcript: ENSMUST00000209548
AA Change: N115K

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

Predicted Effect

possibly damaging
Transcript: ENSMUST00000210467
AA Change: N115K

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)

Predicted Effect

unknown
Transcript: ENSMUST00000210631
AA Change: H107D

Predicted Effect

possibly damaging
Transcript: ENSMUST00000210815
AA Change: N98K

PolyPhen 2 Score 0.722 (Sensitivity: 0.86; Specificity: 0.92)

Predicted Effect

probably benign
Transcript: ENSMUST00000210968

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

100% (68/68)

MGI Phenotype

FUNCTION: The protein encoded by this gene catalyzes the conversion of L-lactate and NAD to pyruvate and NADH in the final step of anaerobic glycolysis. The protein is found predominantly in muscle tissue and belongs to the lactate dehydrogenase family. Mutations in this gene have been linked to hemolytic anemia and early postimplantation death in mice. Multiple transcript variants encoding different isoforms have been found for this gene. The mouse genome contains multiple pseudogenes of this gene. [provided by RefSeq, May 2013]
PHENOTYPE: Mice homozygous for one chemically induced mutation exhibit severe hemolytic anemia with pronounced reticulocytosis and hyperbilirubinemia. Another mutation results in prenatal lethality in homozygotes. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 71 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl2fm2	A	T	3: 59,654,744 (GRCm39)	T193S	probably benign	Het
Abca7	T	A	10: 79,844,805 (GRCm39)	V1509E	probably damaging	Het
Abraxas2	A	G	7: 132,485,085 (GRCm39)	D376G	probably damaging	Het
Agbl1	A	G	7: 75,985,059 (GRCm39)	T159A		Het
Ahnak2	G	A	12: 112,750,656 (GRCm39)	R89W		Het
Ajm1	T	G	2: 25,467,262 (GRCm39)	D883A		Het
Arhgef40	A	C	14: 52,241,165 (GRCm39)	D1396A	probably damaging	Het
Atp13a5	A	T	16: 29,066,928 (GRCm39)	F1060I	probably damaging	Het
Atp6v1c1	T	A	15: 38,677,789 (GRCm39)	F105I	probably damaging	Het
Atp9b	C	T	18: 80,809,015 (GRCm39)	E635K		Het
Brix1	T	A	15: 10,479,682 (GRCm39)	Q124L	possibly damaging	Het
Cep68	A	G	11: 20,180,418 (GRCm39)		probably benign	Het
Cfap46	A	G	7: 139,195,565 (GRCm39)	S2208P	unknown	Het
Crisp1	T	A	17: 40,605,310 (GRCm39)	K234*	probably null	Het
Cryzl1	C	T	16: 91,509,092 (GRCm39)	V70I	probably benign	Het
Cybc1	C	T	11: 121,119,549 (GRCm39)		probably benign	Het
Dnah7b	T	C	1: 46,230,953 (GRCm39)	Y1404H	probably damaging	Het
Dot1l	A	G	10: 80,607,033 (GRCm39)	H109R	possibly damaging	Het
E330034G19Rik	A	C	14: 24,359,576 (GRCm39)	H329P	unknown	Het
Erbb4	A	T	1: 68,114,627 (GRCm39)	L939Q	probably damaging	Het
Fst	A	T	13: 114,592,364 (GRCm39)	C118S	probably damaging	Het
Gfra3	A	G	18: 34,844,189 (GRCm39)	V117A	possibly damaging	Het
Gldc	C	G	19: 30,078,212 (GRCm39)	M928I	probably benign	Het
Greb1	A	G	12: 16,738,520 (GRCm39)	M1481T	probably benign	Het
Hecw2	G	A	1: 53,930,305 (GRCm39)	R1045C	probably damaging	Het
Hexb	C	T	13: 97,330,762 (GRCm39)	V84I	probably benign	Het
Hpse	T	C	5: 100,843,452 (GRCm39)	E240G	probably benign	Het
Hspa12a	T	C	19: 58,793,895 (GRCm39)	D322G	possibly damaging	Het
Hspa9	A	T	18: 35,081,157 (GRCm39)		probably null	Het
Kif9	A	G	9: 110,353,998 (GRCm39)	K790R	probably damaging	Het
Klc2	C	T	19: 5,160,394 (GRCm39)		probably null	Het
Mical2	A	G	7: 111,980,403 (GRCm39)	T126A	probably benign	Het
Mrpl15	A	T	1: 4,852,807 (GRCm39)	V137D	probably damaging	Het
Muc16	G	A	9: 18,557,365 (GRCm39)	T2976I	unknown	Het
Mybpc2	A	T	7: 44,161,965 (GRCm39)	V495D	probably damaging	Het
Or10a5	A	G	7: 106,635,889 (GRCm39)	N176D	probably benign	Het
Or52ab2	A	G	7: 102,970,212 (GRCm39)	K198R		Het
Or6c203	A	T	10: 129,010,715 (GRCm39)	Y58*	probably null	Het
Pcnt	G	A	10: 76,218,008 (GRCm39)	T2089I	probably benign	Het
Pdzd7	T	C	19: 45,021,512 (GRCm39)	D563G	probably damaging	Het
Phlpp1	T	G	1: 106,278,333 (GRCm39)	L915R	probably damaging	Het
Plekhh2	T	A	17: 84,829,231 (GRCm39)	I34N	probably damaging	Het
Pou6f2	T	A	13: 18,553,083 (GRCm39)	T84S		Het
Prxl2c	G	A	13: 64,445,114 (GRCm39)	Q170*	probably null	Het
Ptprq	A	G	10: 107,422,556 (GRCm39)	V1612A	possibly damaging	Het
Pvrig-ps	T	G	5: 138,340,410 (GRCm39)		probably benign	Het
Rasl10b	A	T	11: 83,303,502 (GRCm39)	I20F	probably damaging	Het
Rimbp3	T	A	16: 17,026,870 (GRCm39)	V98E	probably damaging	Het
Rims2	T	C	15: 39,300,758 (GRCm39)	I355T	possibly damaging	Het
Slc1a2	A	G	2: 102,566,360 (GRCm39)	H30R	probably benign	Het
Slc28a1	G	A	7: 80,810,794 (GRCm39)	V389M	possibly damaging	Het
Slc7a13	T	C	4: 19,819,189 (GRCm39)	S130P	probably benign	Het
Sp140	TTTTTTTT	TTTTTTTTTTTTT	1: 85,572,295 (GRCm39)		probably benign	Het
Spag17	T	A	3: 100,032,751 (GRCm39)	H2320Q	possibly damaging	Het
Speer4a1	T	C	5: 26,241,793 (GRCm39)	E111G	possibly damaging	Het
Ss18l1	T	C	2: 179,709,131 (GRCm39)	Y397H	unknown	Het
Tbck	T	C	3: 132,543,818 (GRCm39)	S890P	probably damaging	Het
Tcp11	T	C	17: 28,299,204 (GRCm39)	E17G	probably benign	Het
Tesk2	C	T	4: 116,659,484 (GRCm39)	R315C	probably benign	Het
Tln1	T	C	4: 43,556,383 (GRCm39)	N45S	probably benign	Het
Trim10	C	T	17: 37,180,846 (GRCm39)	P26S	probably damaging	Het
Vmac	C	A	17: 57,022,573 (GRCm39)	G146C	probably damaging	Het
Vmn1r14	G	A	6: 57,211,017 (GRCm39)	M198I	probably damaging	Het
Vmn1r194	T	C	13: 22,429,006 (GRCm39)	Y208H	possibly damaging	Het
Vmn1r78	G	A	7: 11,887,118 (GRCm39)	C243Y	probably damaging	Het
Wasf3	C	T	5: 146,403,672 (GRCm39)	Q261*	probably null	Het
Ybx2	A	G	11: 69,827,063 (GRCm39)	K88R	probably benign	Het
Zfhx4	G	A	3: 5,463,949 (GRCm39)	R1394H	probably damaging	Het
Zfp871	T	C	17: 32,993,901 (GRCm39)	T425A	probably benign	Het
Zfy2	C	T	Y: 2,106,600 (GRCm39)	S678N	possibly damaging	Het
Zswim4	T	C	8: 84,949,945 (GRCm39)	E650G	possibly damaging	Het

Other mutations in Ldha

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01456:Ldha	APN	7	46,499,602 (GRCm39)	missense	possibly damaging	0.79
IGL01993:Ldha	APN	7	46,504,524 (GRCm39)	missense	possibly damaging	0.73
IGL02814:Ldha	APN	7	46,500,315 (GRCm39)	nonsense	probably null
R0530:Ldha	UTSW	7	46,503,417 (GRCm39)	missense	probably damaging	0.99
R1302:Ldha	UTSW	7	46,497,063 (GRCm39)	missense	probably damaging	1.00
R4948:Ldha	UTSW	7	46,496,805 (GRCm39)	missense	probably benign	0.00
R5327:Ldha	UTSW	7	46,503,522 (GRCm39)	missense	probably benign
R5413:Ldha	UTSW	7	46,500,320 (GRCm39)	missense	possibly damaging	0.54
R5543:Ldha	UTSW	7	46,500,314 (GRCm39)	missense	possibly damaging	0.94
R5763:Ldha	UTSW	7	46,497,213 (GRCm39)	intron	probably benign
R7232:Ldha	UTSW	7	46,500,323 (GRCm39)	missense	probably benign	0.31
R7660:Ldha	UTSW	7	46,499,681 (GRCm39)	missense	unknown
R8155:Ldha	UTSW	7	46,503,508 (GRCm39)	missense	probably damaging	1.00
R9025:Ldha	UTSW	7	46,500,433 (GRCm39)	missense	unknown
R9718:Ldha	UTSW	7	46,504,456 (GRCm39)	missense	possibly damaging	0.63
R9775:Ldha	UTSW	7	46,491,047 (GRCm39)	unclassified	probably benign

Predicted Primers

PCR Primer
(F):5'- GATGGAACTGTCTACACTGGAG -3'
(R):5'- ACTACATTCAGAGGCATTTACGC -3'

Sequencing Primer
(F):5'- AACTGTCTACACTGGAGGTTTATGC -3'
(R):5'- GGCATTTACGCTTTAAAATGAGCTG -3'

Posted On

2021-07-15