Incidental Mutation 'IGL03128:Cth'
ID 410219
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cth
Ensembl Gene ENSMUSG00000028179
Gene Name cystathionase (cystathionine gamma-lyase)
Synonyms CSE, 0610010I13Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL03128
Quality Score
Chromosome 3
Chromosomal Location 157894248-157925077 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 157921035 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glycine to Aspartic acid at position 56 (G56D)
Ref Sequence ENSEMBL: ENSMUSP00000113672 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118539]
AlphaFold Q8VCN5
Predicted Effect noncoding transcript
Transcript: ENSMUST00000029827
Predicted Effect probably damaging
Transcript: ENSMUST00000118539
AA Change: G56D

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000113672
Gene: ENSMUSG00000028179
AA Change: G56D

Pfam:Cys_Met_Meta_PP 18 394 5.8e-157 PFAM
Pfam:Aminotran_1_2 32 235 4.3e-9 PFAM
Pfam:DegT_DnrJ_EryC1 53 246 1.9e-7 PFAM
Pfam:Aminotran_5 68 232 4e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125028
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148898
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196971
Predicted Effect noncoding transcript
Transcript: ENSMUST00000198623
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cytoplasmic enzyme in the trans-sulfuration pathway that converts cystathione derived from methionine into cysteine. Glutathione synthesis in the liver is dependent upon the availability of cysteine. Mutations in this gene cause cystathioninuria. Alternative splicing of this gene results in three transcript variants encoding different isoforms. [provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a null allele exhibit hypertension associated with impaired endothelium-dependent vasorelaxation. Mice homozygous for another knock-out allele exhibit normal blood pressure but sensitivty to a low cysteine diet. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acox1 A T 11: 116,182,003 L114M probably damaging Het
Bahcc1 G A 11: 120,268,434 probably benign Het
Btrc T A 19: 45,513,520 I226N probably damaging Het
Dkk2 T C 3: 132,177,860 probably benign Het
Dock3 A T 9: 107,032,292 M271K probably benign Het
Fam78b T A 1: 167,078,941 L223Q probably damaging Het
Fgl2 A T 5: 21,373,293 M193L probably benign Het
Ifi205 A T 1: 174,015,086 V348E probably damaging Het
Igkv4-70 T A 6: 69,268,014 K74N probably benign Het
Kdm3b A T 18: 34,827,427 K1355M probably damaging Het
Ltn1 A T 16: 87,415,944 N576K probably benign Het
Ms4a4c A T 19: 11,417,641 probably null Het
Nfic T C 10: 81,406,191 T328A probably benign Het
Npat T A 9: 53,550,033 probably benign Het
Nxpe2 T C 9: 48,319,498 I524V probably benign Het
Orc5 G T 5: 22,516,773 D360E probably damaging Het
Pappa2 C T 1: 158,936,484 E486K probably benign Het
Pde9a C T 17: 31,459,910 H216Y possibly damaging Het
Polr2k C A 15: 36,174,191 P31Q probably damaging Het
Prkdc G T 16: 15,700,744 probably benign Het
Raver1 A T 9: 21,080,742 L385Q probably damaging Het
Slc10a7 C A 8: 78,525,217 T80K probably damaging Het
Smg1 T C 7: 118,203,059 K272R probably benign Het
Supt20 A G 3: 54,708,287 I200V probably benign Het
Tbc1d9 A G 8: 83,166,085 N4S probably benign Het
Tor1aip1 A G 1: 156,007,035 S356P probably damaging Het
Trpm3 A G 19: 22,914,465 Y903C probably damaging Het
Vmn2r71 T G 7: 85,619,587 F333V probably damaging Het
Other mutations in Cth
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01462:Cth APN 3 157905167 missense probably damaging 0.99
IGL01744:Cth APN 3 157924935 missense probably benign
R0477:Cth UTSW 3 157905175 missense probably damaging 1.00
R0659:Cth UTSW 3 157920115 splice site probably benign
R1699:Cth UTSW 3 157907436 missense probably damaging 1.00
R1724:Cth UTSW 3 157913727 missense probably damaging 1.00
R1744:Cth UTSW 3 157906268 missense probably damaging 0.99
R3822:Cth UTSW 3 157918499 missense probably benign 0.27
R3937:Cth UTSW 3 157920040 missense possibly damaging 0.79
R3982:Cth UTSW 3 157913697 nonsense probably null
R4342:Cth UTSW 3 157924976 missense probably damaging 1.00
R5436:Cth UTSW 3 157894826 missense probably benign
R7466:Cth UTSW 3 157924885 missense probably benign 0.05
R8348:Cth UTSW 3 157925020 missense probably benign 0.19
R8448:Cth UTSW 3 157925020 missense probably benign 0.19
Posted On 2016-08-02