Incidental Mutation 'R9279:Carns1'
ID 703528
Institutional Source Beutler Lab
Gene Symbol Carns1
Ensembl Gene ENSMUSG00000075289
Gene Name carnosine synthase 1
Synonyms Atpgd1
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.083) question?
Stock # R9279 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 4214323-4225478 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 4216256 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Asparagine at position 642 (T642N)
Ref Sequence ENSEMBL: ENSMUSP00000131624 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025749] [ENSMUST00000118483] [ENSMUST00000127605] [ENSMUST00000130469] [ENSMUST00000137431] [ENSMUST00000167055]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000025749
SMART Domains Protein: ENSMUSP00000025749
Gene: ENSMUSG00000024830

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
S_TKc 67 328 2.56e-103 SMART
S_TK_X 329 391 2.6e-26 SMART
low complexity region 406 421 N/A INTRINSIC
low complexity region 428 485 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000118483
SMART Domains Protein: ENSMUSP00000112512
Gene: ENSMUSG00000024830

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
S_TKc 67 328 2.56e-103 SMART
S_TK_X 329 384 1.69e-16 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000127605
SMART Domains Protein: ENSMUSP00000123376
Gene: ENSMUSG00000024830

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
S_TKc 67 304 1.6e-72 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000130469
SMART Domains Protein: ENSMUSP00000117446
Gene: ENSMUSG00000024830

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
Pfam:Pkinase 67 153 2.7e-14 PFAM
Pfam:Pkinase_Tyr 67 153 9.8e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000137431
SMART Domains Protein: ENSMUSP00000116744
Gene: ENSMUSG00000024830

DomainStartEndE-ValueType
low complexity region 10 22 N/A INTRINSIC
Pfam:Pkinase_Tyr 67 277 4.6e-31 PFAM
Pfam:Pkinase 67 278 2.2e-62 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000167055
AA Change: T642N

PolyPhen 2 Score 0.513 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000131624
Gene: ENSMUSG00000075289
AA Change: T642N

DomainStartEndE-ValueType
low complexity region 206 217 N/A INTRINSIC
low complexity region 312 328 N/A INTRINSIC
low complexity region 332 348 N/A INTRINSIC
low complexity region 399 410 N/A INTRINSIC
low complexity region 414 433 N/A INTRINSIC
low complexity region 490 496 N/A INTRINSIC
Pfam:ATP-grasp_4 620 819 4.1e-46 PFAM
low complexity region 862 875 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] CARNS1 (EC 6.3.2.11), a member of the ATP-grasp family of ATPases, catalyzes the formation of carnosine (beta-alanyl-L-histidine) and homocarnosine (gamma-aminobutyryl-L-histidine), which are found mainly in skeletal muscle and the central nervous system, respectively (Drozak et al., 2010 [PubMed 20097752]).[supplied by OMIM, Apr 2010]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akr7a5 A T 4: 139,044,079 (GRCm39) H225L possibly damaging Het
Arhgap32 C A 9: 32,168,655 (GRCm39) H879Q probably benign Het
Axin2 A G 11: 108,833,128 (GRCm39) I438V possibly damaging Het
Btbd18 T A 2: 84,491,920 (GRCm39) C34S probably damaging Het
Casp8 T C 1: 58,883,542 (GRCm39) I283T probably benign Het
Ccdc136 T A 6: 29,421,982 (GRCm39) probably benign Het
Ccnk C A 12: 108,161,946 (GRCm39) Q284K unknown Het
Ceacam12 T A 7: 17,801,177 (GRCm39) L52H probably damaging Het
Cit G A 5: 116,065,970 (GRCm39) D540N probably damaging Het
Cntnap1 T C 11: 101,072,121 (GRCm39) V458A probably damaging Het
Col6a5 T A 9: 105,758,976 (GRCm39) I2077F probably damaging Het
Dnah2 T C 11: 69,409,104 (GRCm39) K425E probably benign Het
Eya2 A G 2: 165,529,631 (GRCm39) S125G probably benign Het
Gabrg1 T G 5: 70,934,599 (GRCm39) M260L probably benign Het
Greb1 T C 12: 16,732,153 (GRCm39) S1603G probably damaging Het
Isx A G 8: 75,600,434 (GRCm39) T56A probably benign Het
Kif2b A T 11: 91,467,975 (GRCm39) S103T probably benign Het
Krtap26-1 T C 16: 88,444,342 (GRCm39) H93R probably benign Het
Ltbp2 G A 12: 84,837,864 (GRCm39) P1192L probably benign Het
Mdm4 G A 1: 132,924,416 (GRCm39) T236M probably damaging Het
Mgat5 T A 1: 127,325,348 (GRCm39) L405Q probably damaging Het
Msantd1 A G 5: 35,080,885 (GRCm39) I272V probably benign Het
Ocstamp A G 2: 165,237,768 (GRCm39) *499Q probably null Het
Or11h6 A G 14: 50,880,493 (GRCm39) K252E possibly damaging Het
Or1e16 G A 11: 73,279,789 (GRCm39) P21L probably benign Het
Or2n1d G A 17: 38,646,414 (GRCm39) R122Q probably damaging Het
Or4c100 A G 2: 88,356,211 (GRCm39) M95V probably benign Het
Or5b12 A T 19: 12,897,309 (GRCm39) Y121* probably null Het
Pcdh15 T A 10: 74,461,756 (GRCm39) probably benign Het
Pkdrej C T 15: 85,700,834 (GRCm39) G1701S probably damaging Het
Ppp1r9a A G 6: 5,113,757 (GRCm39) T754A probably damaging Het
Prss8 C A 7: 127,527,082 (GRCm39) Q55H probably damaging Het
Psg20 G T 7: 18,416,670 (GRCm39) R149S probably benign Het
Ptprz1 T G 6: 23,002,444 (GRCm39) N1511K probably benign Het
Rbbp8nl C T 2: 179,920,894 (GRCm39) probably null Het
Sgk2 A G 2: 162,854,975 (GRCm39) D362G probably benign Het
Sim1 T C 10: 50,859,796 (GRCm39) Y553H probably damaging Het
Sipa1l2 T C 8: 126,208,896 (GRCm39) D504G probably damaging Het
Smad7 T C 18: 75,502,547 (GRCm39) V174A possibly damaging Het
Smarcc1 T A 9: 109,996,792 (GRCm39) N303K possibly damaging Het
Snai3 T C 8: 123,183,038 (GRCm39) H169R possibly damaging Het
Tecpr2 T A 12: 110,895,505 (GRCm39) S331T possibly damaging Het
Tenm2 G A 11: 35,959,303 (GRCm39) T1082I probably benign Het
Tle4 A T 19: 14,429,890 (GRCm39) I627N probably damaging Het
Tnxb A T 17: 34,898,088 (GRCm39) N912I possibly damaging Het
Ube2q2l A G 6: 136,377,978 (GRCm39) V284A probably damaging Het
Vmn1r238 A T 18: 3,122,994 (GRCm39) V140E probably damaging Het
Vmn1r65 G A 7: 6,011,988 (GRCm39) T82I probably benign Het
Vps13b A G 15: 35,572,290 (GRCm39) K969R probably damaging Het
Zfp943 A G 17: 22,209,832 (GRCm39) R35G possibly damaging Het
Other mutations in Carns1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01457:Carns1 APN 19 4,216,498 (GRCm39) splice site probably null
IGL02246:Carns1 APN 19 4,216,431 (GRCm39) missense possibly damaging 0.87
IGL02658:Carns1 APN 19 4,223,083 (GRCm39) missense probably benign 0.01
IGL02800:Carns1 APN 19 4,216,569 (GRCm39) splice site probably benign
R1750:Carns1 UTSW 19 4,223,156 (GRCm39) missense possibly damaging 0.63
R1902:Carns1 UTSW 19 4,216,337 (GRCm39) missense probably damaging 1.00
R1935:Carns1 UTSW 19 4,215,473 (GRCm39) missense probably damaging 1.00
R2434:Carns1 UTSW 19 4,215,448 (GRCm39) missense probably damaging 1.00
R2437:Carns1 UTSW 19 4,215,782 (GRCm39) missense possibly damaging 0.69
R3772:Carns1 UTSW 19 4,220,915 (GRCm39) splice site probably benign
R4091:Carns1 UTSW 19 4,221,682 (GRCm39) missense probably damaging 0.96
R4518:Carns1 UTSW 19 4,220,069 (GRCm39) missense probably benign 0.05
R4668:Carns1 UTSW 19 4,215,475 (GRCm39) nonsense probably null
R4737:Carns1 UTSW 19 4,220,927 (GRCm39) intron probably benign
R4751:Carns1 UTSW 19 4,216,417 (GRCm39) missense probably damaging 1.00
R5384:Carns1 UTSW 19 4,221,900 (GRCm39) critical splice acceptor site probably null
R6077:Carns1 UTSW 19 4,220,875 (GRCm39) missense probably benign 0.01
R6373:Carns1 UTSW 19 4,216,515 (GRCm39) missense probably benign 0.41
R6411:Carns1 UTSW 19 4,216,463 (GRCm39) missense probably damaging 1.00
R6470:Carns1 UTSW 19 4,221,782 (GRCm39) missense possibly damaging 0.85
R6486:Carns1 UTSW 19 4,219,979 (GRCm39) missense probably benign 0.04
R6915:Carns1 UTSW 19 4,219,912 (GRCm39) missense probably benign 0.34
R6981:Carns1 UTSW 19 4,220,081 (GRCm39) missense probably benign 0.00
R7936:Carns1 UTSW 19 4,216,152 (GRCm39) missense probably benign
R8025:Carns1 UTSW 19 4,216,505 (GRCm39) missense probably damaging 1.00
R9711:Carns1 UTSW 19 4,216,007 (GRCm39) missense possibly damaging 0.94
R9725:Carns1 UTSW 19 4,216,548 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCAGCAGCATAGCATTGCC -3'
(R):5'- AGCTAGATGGCTGCTTCTCC -3'

Sequencing Primer
(F):5'- TGCAGGTCATGGAGGATCC -3'
(R):5'- CTCCTTCTGGGATGACTGC -3'
Posted On 2022-03-25