Incidental Mutation 'R1412:Chdh'
ID 159647
Institutional Source Beutler Lab
Gene Symbol Chdh
Ensembl Gene ENSMUSG00000015970
Gene Name choline dehydrogenase
Synonyms D630034H06Rik
MMRRC Submission 039468-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1412 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 29730957-29762423 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 29756680 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 369 (E369K)
Ref Sequence ENSEMBL: ENSMUSP00000112916 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067620] [ENSMUST00000118917]
AlphaFold Q8BJ64
Predicted Effect probably benign
Transcript: ENSMUST00000067620
AA Change: E369K

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000065542
Gene: ENSMUSG00000015970
AA Change: E369K

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 benign
Transcript: ENSMUST00000118917
AA Change: E369K

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000112916
Gene: ENSMUSG00000015970
AA Change: E369K

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
Meta Mutation Damage Score 0.1284 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.8%
  • 10x: 94.4%
  • 20x: 86.5%
Validation Efficiency 98% (48/49)
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1810009A15Rik T C 19: 8,867,359 (GRCm39) probably benign Het
Abca15 C T 7: 119,944,546 (GRCm39) R394C possibly damaging Het
Adamts9 T C 6: 92,773,414 (GRCm39) Q1152R probably benign Het
Adgrv1 C T 13: 81,243,569 (GRCm39) G6277E probably damaging Het
Agbl2 A G 2: 90,619,298 (GRCm39) N41S probably benign Het
Akap7 A T 10: 25,165,495 (GRCm39) probably null Het
Arl6ip1 A G 7: 117,719,591 (GRCm39) I179T possibly damaging Het
Atp1a4 C T 1: 172,059,576 (GRCm39) D839N probably damaging Het
B3galt4 G A 17: 34,169,813 (GRCm39) R142C probably damaging Het
C1qtnf12 T C 4: 156,047,190 (GRCm39) V52A probably benign Het
C1qtnf2 A G 11: 43,381,959 (GRCm39) Y257C probably damaging Het
Cdc123 A T 2: 5,808,776 (GRCm39) D233E possibly damaging Het
D630045J12Rik A G 6: 38,172,695 (GRCm39) V491A probably benign Het
Focad T C 4: 88,196,498 (GRCm39) probably null Het
Gabbr1 T C 17: 37,365,805 (GRCm39) probably null Het
Hat1 G T 2: 71,250,961 (GRCm39) E170* probably null Het
Hs3st5 A T 10: 36,708,672 (GRCm39) H69L probably benign Het
Igsf10 T C 3: 59,235,196 (GRCm39) probably benign Het
Itga2b A T 11: 102,347,831 (GRCm39) L890Q probably benign Het
Or52e8b A G 7: 104,673,402 (GRCm39) F262L probably damaging Het
Or7d11 C G 9: 19,966,711 (GRCm39) G16A possibly damaging Het
Parp10 A G 15: 76,127,284 (GRCm39) L51P probably damaging Het
Pbld2 A G 10: 62,883,301 (GRCm39) T108A probably damaging Het
Pdlim2 A T 14: 70,411,773 (GRCm39) probably benign Het
Pikfyve T C 1: 65,241,989 (GRCm39) V243A possibly damaging Het
Pla2g12b G A 10: 59,239,804 (GRCm39) probably null Het
Raly A G 2: 154,699,315 (GRCm39) T40A possibly damaging Het
Rasgrp3 G T 17: 75,816,822 (GRCm39) probably null Het
Rbpms2 ACTGCTGCTGCTGCTGC ACTGCTGCTGCTGCTGCTGC 9: 65,558,948 (GRCm39) probably benign Het
Smim22 G C 16: 4,825,649 (GRCm39) E11D possibly damaging Het
Socs2 T C 10: 95,250,780 (GRCm39) S18G probably benign Het
Srgap2 T C 1: 131,228,151 (GRCm39) E720G possibly damaging Het
Tas2r135 A G 6: 42,382,768 (GRCm39) I102M probably benign Het
Tex19.2 A G 11: 121,007,761 (GRCm39) V229A possibly damaging Het
Vmn1r234 T A 17: 21,449,512 (GRCm39) I142N probably benign Het
Vps35l A T 7: 118,409,194 (GRCm39) I612F probably damaging Het
Vwa3a C T 7: 120,379,377 (GRCm39) T494I probably damaging Het
Vwa8 C T 14: 79,145,670 (GRCm39) R116C probably damaging Het
Zfhx3 A G 8: 109,641,199 (GRCm39) D1166G possibly 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
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
R4412:Chdh UTSW 14 29,753,672 (GRCm39) missense probably damaging 1.00
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'- TGTCTCAGGGAAACAACTTCCAAGC -3'
(R):5'- TCTGCCAAGGCCACTTGTGTTATG -3'

Sequencing Primer
(F):5'- AACTTCCAAGCTGGGGGC -3'
(R):5'- TGCCAGACAGGACCTTTGTG -3'
Posted On 2014-03-14