Incidental Mutation 'R4412:Chdh'
ID 327983
Institutional Source Beutler Lab
Gene Symbol Chdh
Ensembl Gene ENSMUSG00000015970
Gene Name choline dehydrogenase
Synonyms D630034H06Rik
MMRRC Submission 041135-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4412 (G1)
Quality Score 225
Status Not validated
Chromosome 14
Chromosomal Location 29730957-29762423 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 29753672 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Cysteine at position 194 (G194C)
Ref Sequence ENSEMBL: ENSMUSP00000112916 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067620] [ENSMUST00000118917]
AlphaFold Q8BJ64
Predicted Effect probably damaging
Transcript: ENSMUST00000067620
AA Change: G194C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000065542
Gene: ENSMUSG00000015970
AA Change: G194C

DomainStartEndE-ValueType
Pfam:GMC_oxred_N 43 341 2.4e-98 PFAM
Pfam:Lycopene_cycl 45 110 8.4e-8 PFAM
Pfam:GMC_oxred_C 431 569 2.5e-43 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000118917
AA Change: G194C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112916
Gene: ENSMUSG00000015970
AA Change: G194C

DomainStartEndE-ValueType
Pfam:GMC_oxred_N 43 341 2.4e-98 PFAM
Pfam:Lycopene_cycl 44 109 1.9e-8 PFAM
Pfam:GMC_oxred_C 431 569 5.9e-42 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125796
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225370
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a choline dehydrogenase that localizes to the mitochondrion. Variations in this gene can affect susceptibility to choline deficiency. A few transcript variants have been found for this gene, but the full-length nature of only one has been characterized to date. [provided by RefSeq, Dec 2010]
PHENOTYPE: Homozygous male mutants show reduced fertility due to reduced sperm motility caused by abnormal mitochondrial function and structures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb1 T C 15: 74,449,302 (GRCm39) probably benign Het
Adprhl1 T C 8: 13,296,114 (GRCm39) K144E probably benign Het
Alpl A G 4: 137,485,939 (GRCm39) I2T possibly damaging Het
Cp A T 3: 20,020,517 (GRCm39) D170V probably damaging Het
Cpne9 A G 6: 113,266,962 (GRCm39) K132E possibly damaging Het
Cyp2b9 T G 7: 25,897,868 (GRCm39) L224R probably damaging Het
Dmxl1 A G 18: 49,981,828 (GRCm39) N153S probably benign Het
Dnah17 T C 11: 117,964,509 (GRCm39) Y2423C probably damaging Het
Dnajc14 G T 10: 128,642,074 (GRCm39) probably benign Het
Eipr1 A T 12: 28,909,372 (GRCm39) D213V probably damaging Het
Fat1 T C 8: 45,476,636 (GRCm39) V1894A probably damaging Het
Flrt2 G A 12: 95,747,047 (GRCm39) V462I probably benign Het
Gigyf2 A G 1: 87,364,582 (GRCm39) E954G probably damaging Het
Glis1 A G 4: 107,491,915 (GRCm39) H593R probably damaging Het
Gpr21 C G 2: 37,407,444 (GRCm39) probably benign Het
Gsdmc3 A G 15: 63,738,645 (GRCm39) M139T probably benign Het
Hydin C T 8: 111,142,368 (GRCm39) T749I probably damaging Het
Ilf3 C T 9: 21,310,856 (GRCm39) P620S possibly damaging Het
Khdc3 A G 9: 73,010,156 (GRCm39) T71A possibly damaging Het
Ms4a12 T C 19: 11,207,807 (GRCm39) N33S probably benign Het
Nisch A G 14: 30,908,615 (GRCm39) probably benign Het
Npr2 G A 4: 43,644,150 (GRCm39) C593Y probably damaging Het
Npr3 G C 15: 11,905,235 (GRCm39) T164R probably benign Het
Or4c1 A G 2: 89,133,684 (GRCm39) I84T probably benign Het
Palld A G 8: 62,140,406 (GRCm39) Y534H probably damaging Het
Pcdhb10 TC T 18: 37,547,194 (GRCm39) probably null Het
Plekhg3 A C 12: 76,624,538 (GRCm39) T1127P probably damaging Het
Podnl1 A T 8: 84,857,294 (GRCm39) H301L probably benign Het
Ripk2 A G 4: 16,124,511 (GRCm39) V399A probably benign Het
Rpp30 T A 19: 36,077,655 (GRCm39) N172K possibly damaging Het
Sin3b C T 8: 73,466,407 (GRCm39) A291V probably benign Het
Slc12a6 A T 2: 112,166,233 (GRCm39) Q204L possibly damaging Het
Snx9 C T 17: 5,958,669 (GRCm39) T249M probably damaging Het
Sohlh2 C A 3: 55,104,423 (GRCm39) T264K probably damaging Het
Srrm2 A G 17: 24,029,442 (GRCm39) probably benign Het
Syne2 T A 12: 76,152,834 (GRCm39) H6674Q probably benign Het
Tyw1 T A 5: 130,364,073 (GRCm39) probably null Het
Vmn1r115 C T 7: 20,578,207 (GRCm39) R235K probably benign Het
Vmn2r50 A C 7: 9,784,235 (GRCm39) F80V probably damaging Het
Yme1l1 G A 2: 23,065,199 (GRCm39) R236H probably damaging Het
Other mutations in Chdh
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01019:Chdh APN 14 29,753,289 (GRCm39) missense probably benign 0.15
IGL01309:Chdh APN 14 29,757,761 (GRCm39) unclassified probably benign
IGL01515:Chdh APN 14 29,758,843 (GRCm39) missense probably damaging 1.00
IGL01828:Chdh APN 14 29,758,565 (GRCm39) missense probably damaging 0.96
IGL01953:Chdh APN 14 29,757,304 (GRCm39) missense probably benign 0.24
IGL01989:Chdh APN 14 29,753,688 (GRCm39) missense possibly damaging 0.71
IGL02325:Chdh APN 14 29,754,782 (GRCm39) missense probably benign 0.01
IGL02620:Chdh APN 14 29,753,096 (GRCm39) missense probably damaging 0.99
IGL03180:Chdh APN 14 29,756,559 (GRCm39) splice site probably null
R0024:Chdh UTSW 14 29,753,553 (GRCm39) missense possibly damaging 0.81
R0455:Chdh UTSW 14 29,756,603 (GRCm39) missense probably damaging 1.00
R0486:Chdh UTSW 14 29,754,815 (GRCm39) missense possibly damaging 0.83
R0668:Chdh UTSW 14 29,757,837 (GRCm39) missense probably damaging 1.00
R0684:Chdh UTSW 14 29,753,570 (GRCm39) missense probably damaging 1.00
R0971:Chdh UTSW 14 29,755,620 (GRCm39) missense probably damaging 1.00
R1291:Chdh UTSW 14 29,753,519 (GRCm39) nonsense probably null
R1381:Chdh UTSW 14 29,758,791 (GRCm39) missense probably damaging 1.00
R1386:Chdh UTSW 14 29,753,391 (GRCm39) missense probably damaging 1.00
R1412:Chdh UTSW 14 29,756,680 (GRCm39) missense probably benign 0.01
R1912:Chdh UTSW 14 29,754,745 (GRCm39) missense probably benign 0.00
R2198:Chdh UTSW 14 29,753,489 (GRCm39) missense possibly damaging 0.91
R4077:Chdh UTSW 14 29,757,297 (GRCm39) missense probably damaging 0.99
R4713:Chdh UTSW 14 29,758,798 (GRCm39) missense probably benign 0.28
R4865:Chdh UTSW 14 29,755,681 (GRCm39) missense probably benign 0.00
R4940:Chdh UTSW 14 29,754,809 (GRCm39) missense possibly damaging 0.82
R5207:Chdh UTSW 14 29,753,318 (GRCm39) missense probably damaging 1.00
R5582:Chdh UTSW 14 29,758,816 (GRCm39) missense probably damaging 1.00
R5710:Chdh UTSW 14 29,756,584 (GRCm39) missense probably damaging 1.00
R5954:Chdh UTSW 14 29,753,138 (GRCm39) missense possibly damaging 0.87
R6245:Chdh UTSW 14 29,757,262 (GRCm39) missense probably damaging 0.99
R7032:Chdh UTSW 14 29,758,809 (GRCm39) missense possibly damaging 0.89
R7868:Chdh UTSW 14 29,753,288 (GRCm39) missense probably benign
R9083:Chdh UTSW 14 29,753,703 (GRCm39) missense probably damaging 1.00
R9363:Chdh UTSW 14 29,753,310 (GRCm39) missense probably damaging 1.00
R9427:Chdh UTSW 14 29,758,806 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- TGCCATGGTCTACATCCGAG -3'
(R):5'- ACTGACCATGATGGAGTCAGG -3'

Sequencing Primer
(F):5'- ATGGTCTACATCCGAGGACACG -3'
(R):5'- AGAGGTCCTGAGTTCAATTCCCAG -3'
Posted On 2015-07-07