Incidental Mutation 'IGL02215:Ldhb'
ID284865
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ldhb
Ensembl Gene ENSMUSG00000030246
Gene Namelactate dehydrogenase B
SynonymsLdh-2, lactate dehydrogenase-B, H-Ldh
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02215
Quality Score
Status
Chromosome6
Chromosomal Location142490249-142507957 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 142495566 bp
ZygosityHeterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000032373] [ENSMUST00000134191]
Predicted Effect probably null
Transcript: ENSMUST00000032373
SMART Domains Protein: ENSMUSP00000032373
Gene: ENSMUSG00000030246

DomainStartEndE-ValueType
Pfam:Ldh_1_N 22 161 4.2e-51 PFAM
Pfam:Ldh_1_C 164 334 9.6e-25 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000130817
Predicted Effect probably null
Transcript: ENSMUST00000134191
SMART Domains Protein: ENSMUSP00000116014
Gene: ENSMUSG00000030246

DomainStartEndE-ValueType
Pfam:Ldh_1_N 22 161 6.3e-54 PFAM
Pfam:Glyco_hydro_4 79 178 2.1e-8 PFAM
Pfam:Ldh_1_C 164 198 1.7e-7 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000204433
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes the B subunit of lactate dehydrogenase enzyme, which catalyzes the interconversion of pyruvate and lactate with concomitant interconversion of NADH and NAD+ in a post-glycolysis process. Alternatively spliced transcript variants have also been found for this gene. Recent studies have shown that a C-terminally extended isoform is produced by use of an alternative in-frame translation termination codon via a stop codon readthrough mechanism, and that this isoform is localized in the peroxisomes. Pseudogenes have been identified on chromosomes 1 and 19. [provided by RefSeq, Feb 2016]
PHENOTYPE: Electrophoretic variants of LDHB are determined by: the a allele with fast anodal mobility in all inbred strains tested; and the b allele with slower mobility in Peru-Coppock stock. Three additional variants are known in wild M. spretus from southern France and Spain. Alleles are codominant. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921511C20Rik T A X: 127,395,573 S378R probably benign Het
Abca14 T A 7: 120,253,389 M859K probably benign Het
Adamts13 C T 2: 26,985,483 P462S probably damaging Het
Apol7a G T 15: 77,393,490 D19E possibly damaging Het
Armc8 T C 9: 99,483,978 N628D possibly damaging Het
Astn2 T A 4: 66,266,234 I209F unknown Het
Atp10b T C 11: 43,194,665 probably null Het
C4b C T 17: 34,734,491 C1006Y probably damaging Het
Capn13 A G 17: 73,330,998 L470P probably damaging Het
Col4a4 T C 1: 82,453,809 R1585G unknown Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Csmd3 C T 15: 47,585,688 V3637M probably damaging Het
Dgki C T 6: 37,016,675 D584N probably damaging Het
Dmrt2 T C 19: 25,678,134 S366P probably damaging Het
Dmtf1 A C 5: 9,136,070 L172R probably damaging Het
Efhc2 A G X: 17,230,578 F177L probably damaging Het
Enpep T A 3: 129,270,277 probably benign Het
Enpp6 A T 8: 47,065,932 D245V probably damaging Het
Fam199x T A X: 137,062,650 probably benign Het
Fkbp4 A T 6: 128,434,470 probably benign Het
Gas7 A G 11: 67,643,332 H86R probably benign Het
Gcc2 A G 10: 58,271,636 N862S probably benign Het
Gstm7 T C 3: 107,930,278 D115G possibly damaging Het
Gtse1 C A 15: 85,862,598 P205Q possibly damaging Het
Herc4 G A 10: 63,273,566 M193I probably benign Het
Hist1h2ba A T 13: 23,934,110 F16Y probably benign Het
Igfl3 T A 7: 18,179,838 C38S possibly damaging Het
Il18rap G A 1: 40,547,922 D455N probably damaging Het
Ints8 A G 4: 11,209,244 I932T probably damaging Het
Itgbl1 A C 14: 123,972,141 I311L probably benign Het
Jmjd1c A T 10: 67,220,322 H794L probably damaging Het
Kif1a A G 1: 93,020,549 S1542P probably benign Het
Klc3 T A 7: 19,395,825 N373I probably damaging Het
Lcn2 T C 2: 32,384,865 *201W probably null Het
Lyst G A 13: 13,660,956 C1741Y probably benign Het
Npat T A 9: 53,559,117 S348T probably benign Het
Pclo A T 5: 14,856,985 D5001V unknown Het
Peg3 C A 7: 6,709,011 A1071S probably benign Het
Piwil2 A T 14: 70,391,373 D731E possibly damaging Het
Prss41 T A 17: 23,843,856 D35V probably benign Het
Ptprz1 T A 6: 22,965,182 D159E possibly damaging Het
Rabep1 C T 11: 70,923,197 Q571* probably null Het
Scn8a A G 15: 101,029,572 probably null Het
Sipa1l2 G A 8: 125,447,837 T1234I possibly damaging Het
Slc5a10 T A 11: 61,673,912 M414L probably benign Het
Smg5 T C 3: 88,352,998 S632P possibly damaging Het
Smim15 A G 13: 108,047,514 D18G probably benign Het
Sorl1 T A 9: 42,018,182 I1132F probably damaging Het
Spatc1 T C 15: 76,283,539 probably benign Het
Sytl2 A T 7: 90,381,214 probably benign Het
Tesc A G 5: 118,061,618 D195G probably damaging Het
Tmem39b T A 4: 129,692,518 probably null Het
Vmn2r52 A G 7: 10,171,102 V270A probably damaging Het
Wdr3 C A 3: 100,146,700 probably null Het
Other mutations in Ldhb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02133:Ldhb APN 6 142492500 missense probably benign 0.16
IGL03094:Ldhb APN 6 142505527 missense probably benign 0.00
IGL03337:Ldhb APN 6 142494156 missense probably benign
R0347:Ldhb UTSW 6 142494133 missense probably benign 0.00
R0703:Ldhb UTSW 6 142495601 missense probably damaging 1.00
R1531:Ldhb UTSW 6 142501395 missense probably benign 0.09
R1577:Ldhb UTSW 6 142492598 missense possibly damaging 0.87
R1844:Ldhb UTSW 6 142494208 missense probably damaging 1.00
R2151:Ldhb UTSW 6 142498670 missense possibly damaging 0.76
R3500:Ldhb UTSW 6 142501447 missense probably damaging 1.00
R4502:Ldhb UTSW 6 142490457 missense possibly damaging 0.60
R5139:Ldhb UTSW 6 142494195 missense probably damaging 1.00
R5214:Ldhb UTSW 6 142495595 missense probably damaging 1.00
R6499:Ldhb UTSW 6 142494121 missense possibly damaging 0.92
R6525:Ldhb UTSW 6 142490465 missense probably benign
R6598:Ldhb UTSW 6 142490600 missense possibly damaging 0.56
R7096:Ldhb UTSW 6 142501373 missense probably benign 0.09
R7399:Ldhb UTSW 6 142495673 missense probably damaging 0.99
R7565:Ldhb UTSW 6 142492519 missense possibly damaging 0.67
Posted On2015-04-16