Incidental Mutation 'R6373:Carns1'
ID 513649
Institutional Source Beutler Lab
Gene Symbol Carns1
Ensembl Gene ENSMUSG00000075289
Gene Name carnosine synthase 1
Synonyms Atpgd1
MMRRC Submission 044523-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.083) question?
Stock # R6373 (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 4216515 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 556 (Q556K)
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 noncoding transcript
Transcript: ENSMUST00000125057
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 noncoding transcript
Transcript: ENSMUST00000135911
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 probably benign
Transcript: ENSMUST00000167055
AA Change: Q556K

PolyPhen 2 Score 0.405 (Sensitivity: 0.89; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000131624
Gene: ENSMUSG00000075289
AA Change: Q556K

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155303
Predicted Effect noncoding transcript
Transcript: ENSMUST00000181211
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151727
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154307
Meta Mutation Damage Score 0.0996 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.3%
  • 20x: 95.2%
Validation Efficiency 95% (37/39)
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd13 T C 8: 10,038,240 (GRCm39) L279P probably damaging Het
Aldh16a1 C G 7: 44,795,695 (GRCm39) V373L probably benign Het
Btn2a2 T C 13: 23,665,999 (GRCm39) K278E probably benign Het
Chd1 A T 17: 15,958,898 (GRCm39) E650V probably damaging Het
Cobl A G 11: 12,203,118 (GRCm39) S1195P probably damaging Het
Deup1 T C 9: 15,472,638 (GRCm39) H464R probably damaging Het
Eva1a T C 6: 82,068,847 (GRCm39) L58S probably damaging Het
Fign A C 2: 63,809,989 (GRCm39) M427R probably benign Het
Gm6309 A T 5: 146,107,085 (GRCm39) I87N probably damaging Het
H2ac7 A G 13: 23,759,027 (GRCm39) K128R probably benign Het
Helz A G 11: 107,486,010 (GRCm39) T140A probably benign Het
Helz2 C T 2: 180,875,260 (GRCm39) E1745K probably damaging Het
Kif16b A T 2: 142,541,618 (GRCm39) H1227Q possibly damaging Het
Mab21l1 A T 3: 55,690,505 (GRCm39) I31F possibly damaging Het
Mex3c T C 18: 73,723,065 (GRCm39) M386T probably benign Het
Myh11 T A 16: 14,022,994 (GRCm39) I1644F possibly damaging Het
Nav2 C T 7: 49,102,923 (GRCm39) P513S probably damaging Het
Ncoa3 C T 2: 165,901,267 (GRCm39) S953F possibly damaging Het
Nmt2 A G 2: 3,325,988 (GRCm39) T462A probably benign Het
Nrxn2 T C 19: 6,559,860 (GRCm39) I163T probably damaging Het
Nrxn3 G C 12: 89,943,237 (GRCm39) G122R probably damaging Het
Or1e26 A G 11: 73,479,724 (GRCm39) V280A probably benign Het
Or5d20-ps1 T C 2: 87,932,189 (GRCm39) I47M possibly damaging Het
Parg T G 14: 31,931,454 (GRCm39) probably null Het
Pcdhb7 T A 18: 37,475,264 (GRCm39) C133* probably null Het
Ppihl A G 5: 44,070,893 (GRCm39) T127A probably damaging Het
Rigi A G 4: 40,216,487 (GRCm39) Y504H possibly damaging Het
Rpe T C 1: 66,755,139 (GRCm39) F174L probably benign Het
Rxrb A G 17: 34,252,533 (GRCm39) N40S probably benign Het
Ryr3 C A 2: 112,486,889 (GRCm39) G3840W probably damaging Het
Smurf2 A G 11: 106,724,595 (GRCm39) L529P probably damaging Het
Sntg2 C T 12: 30,308,040 (GRCm39) R215H probably benign Het
Spata20 A G 11: 94,374,226 (GRCm39) V348A probably benign Het
Spink5 A G 18: 44,123,739 (GRCm39) E342G probably damaging Het
St3gal1 A G 15: 66,983,195 (GRCm39) V187A possibly damaging Het
Syce1l T A 8: 114,376,143 (GRCm39) M31K probably benign Het
Ttn C T 2: 76,618,960 (GRCm39) V14394I probably damaging Het
Twnk G A 19: 44,997,820 (GRCm39) V450M probably damaging Het
Vangl1 T C 3: 102,065,764 (GRCm39) K407R probably benign Het
Vmn1r19 T C 6: 57,382,317 (GRCm39) I290T unknown 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
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
R9279:Carns1 UTSW 19 4,216,256 (GRCm39) missense possibly damaging 0.51
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'- CACCGCAACAGATGTAGCTG -3'
(R):5'- GGCTGAAGTAGGTGTCTCAC -3'

Sequencing Primer
(F):5'- ACAGATGTAGCTGTGTGCG -3'
(R):5'- GAAACCCATCCTGTATCG -3'
Posted On 2018-04-27