Incidental Mutation 'IGL03097:Efhc1'
ID 453197
Institutional Source Beutler Lab
Gene Symbol Efhc1
Ensembl Gene ENSMUSG00000041809
Gene Name EF-hand domain (C-terminal) containing 1
Synonyms 1700029F22Rik, myoclonin1, mRib72-1
Accession Numbers
Essential gene? Probably non essential (E-score: 0.088) question?
Stock # IGL03097 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 21021850-21061065 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 21043049 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Arginine at position 323 (W323R)
Ref Sequence ENSEMBL: ENSMUSP00000042343 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000038447]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000038447
AA Change: W323R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000042343
Gene: ENSMUSG00000041809
AA Change: W323R

DomainStartEndE-ValueType
DM10 93 198 2.74e-52 SMART
DM10 239 359 3.04e-59 SMART
DM10 416 520 8.05e-50 SMART
SCOP:d1sra__ 538 646 2e-12 SMART
Meta Mutation Damage Score 0.1976 question?
Coding Region Coverage
  • 1x: 0.0%
  • 3x: 0.0%
  • 10x: 0.0%
  • 20x: 0.0%
Validation Efficiency 90% (46/51)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an EF-hand-containing calcium binding protein. The encoded protein likely plays a role in calcium homeostasis. Mutations in this gene have been associated with susceptibility to juvenile myoclonic epilepsy and juvenile absence epilepsy. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous or heterozygous for a null mutation display myoclonus and increased susceptibility to pharmacologically induced seizures. Homozygous mice also display enlarged brain ventricles and reduced hippocampal size. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933416I08Rik TCC TCCC X: 52,692,862 (GRCm39) noncoding transcript Het
Adcy9 T C 16: 4,235,930 (GRCm39) T257A possibly damaging Het
Ahnak A G 19: 8,979,751 (GRCm39) D345G probably benign Het
Ak5 A G 3: 152,366,151 (GRCm39) probably null Het
Akap3 A G 6: 126,843,379 (GRCm39) K666R probably damaging Het
Alpk3 A G 7: 80,743,657 (GRCm39) N1158S probably benign Het
Atp23 A T 10: 126,723,556 (GRCm39) V182E probably damaging Het
Atp4a A G 7: 30,422,462 (GRCm39) D898G probably benign Het
Bnip3 T C 7: 138,496,208 (GRCm39) N140S probably damaging Het
Bptf T C 11: 106,968,506 (GRCm39) Y1059C probably damaging Het
Cacna1h A T 17: 25,610,118 (GRCm39) I796N probably damaging Het
Ccnb2 A G 9: 70,316,678 (GRCm39) probably benign Het
Cd3g T A 9: 44,882,061 (GRCm39) D165V probably damaging Het
Cfap70 T C 14: 20,498,676 (GRCm39) T4A probably benign Het
Cilp TGGG TGG 9: 65,187,412 (GRCm39) probably null Het
Cntn4 C T 6: 106,330,673 (GRCm39) T97M probably benign Het
Crb1 CG C 1: 139,164,824 (GRCm39) probably null Het
Crim1 C T 17: 78,675,227 (GRCm39) T812I probably benign Het
Csmd1 G T 8: 15,995,127 (GRCm39) T2636K probably damaging Het
Cyp39a1 T A 17: 43,993,941 (GRCm39) Y200* probably null Het
Dlg4 T G 11: 69,933,028 (GRCm39) I478S probably damaging Het
Dsc3 A T 18: 20,107,105 (GRCm39) N505K probably benign Het
Ehhadh T A 16: 21,581,520 (GRCm39) I491L probably benign Het
Ggt6 T G 11: 72,327,639 (GRCm39) H148Q possibly damaging Het
Gstm3 T C 3: 107,876,117 (GRCm39) D25G probably benign Het
Gtf2h3 G A 5: 124,740,231 (GRCm39) probably benign Het
Hjurp TGGG TTGCGGG 1: 88,194,002 (GRCm39) probably benign Het
Hnf4g A C 3: 3,716,674 (GRCm39) E281A probably damaging Het
Impg1 T G 9: 80,287,234 (GRCm39) E404A possibly damaging Het
Kcna2 T C 3: 107,012,715 (GRCm39) V432A probably benign Het
Map3k2 T G 18: 32,333,070 (GRCm39) D81E probably benign Het
Mmp1a TG TGG 9: 7,465,083 (GRCm38) probably null Het
Mmp9 T A 2: 164,792,726 (GRCm39) probably null Het
Mroh2a G A 1: 88,163,098 (GRCm39) R376H probably benign Het
Ms4a1 G T 19: 11,230,556 (GRCm39) T215N probably benign Het
Pam16 T C 16: 4,434,458 (GRCm39) I111V probably benign Het
Pde6c A G 19: 38,166,719 (GRCm39) T720A probably damaging Het
Pgap2 T C 7: 101,885,434 (GRCm39) L100P probably damaging Het
Ppl T A 16: 4,914,590 (GRCm39) S686C probably damaging Het
Rnls A G 19: 33,115,679 (GRCm39) probably benign Het
Robo3 A C 9: 37,333,824 (GRCm39) probably null Het
Rptn G A 3: 93,304,680 (GRCm39) G671D probably damaging Het
Slc6a21 C T 7: 44,937,592 (GRCm39) Q628* probably null Het
Smg6 T G 11: 74,823,252 (GRCm39) I708S probably damaging Het
Speer4c1 A C 5: 15,919,214 (GRCm39) probably benign Het
Thap1 C G 8: 26,652,498 (GRCm39) P79A probably benign Het
Vmn1r202 G A 13: 22,685,640 (GRCm39) T259I probably benign Het
Other mutations in Efhc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00514:Efhc1 APN 1 21,049,705 (GRCm39) nonsense probably null
IGL00549:Efhc1 APN 1 21,049,705 (GRCm39) nonsense probably null
IGL01611:Efhc1 APN 1 21,060,911 (GRCm39) makesense probably null
IGL01916:Efhc1 APN 1 21,048,973 (GRCm39) missense probably damaging 1.00
IGL02366:Efhc1 APN 1 21,030,486 (GRCm39) missense probably damaging 0.99
IGL02567:Efhc1 APN 1 21,043,188 (GRCm39) missense probably damaging 0.98
IGL02590:Efhc1 APN 1 21,037,608 (GRCm39) missense probably damaging 1.00
IGL02869:Efhc1 APN 1 21,037,567 (GRCm39) missense probably damaging 0.96
IGL03264:Efhc1 APN 1 21,037,715 (GRCm39) missense probably benign
IGL03292:Efhc1 APN 1 21,030,496 (GRCm39) missense possibly damaging 0.89
P0023:Efhc1 UTSW 1 21,025,751 (GRCm39) missense probably benign
R0180:Efhc1 UTSW 1 21,037,713 (GRCm39) missense probably benign
R0220:Efhc1 UTSW 1 21,037,582 (GRCm39) missense probably damaging 0.98
R0391:Efhc1 UTSW 1 21,030,412 (GRCm39) missense probably damaging 1.00
R0765:Efhc1 UTSW 1 21,048,876 (GRCm39) missense probably benign 0.00
R1293:Efhc1 UTSW 1 21,048,996 (GRCm39) missense probably damaging 0.96
R1414:Efhc1 UTSW 1 21,031,513 (GRCm39) missense probably damaging 1.00
R1644:Efhc1 UTSW 1 21,037,625 (GRCm39) nonsense probably null
R1799:Efhc1 UTSW 1 21,049,762 (GRCm39) missense probably benign 0.00
R1932:Efhc1 UTSW 1 21,037,624 (GRCm39) missense probably damaging 1.00
R1991:Efhc1 UTSW 1 21,059,784 (GRCm39) nonsense probably null
R2103:Efhc1 UTSW 1 21,059,784 (GRCm39) nonsense probably null
R3956:Efhc1 UTSW 1 21,048,890 (GRCm39) missense probably damaging 0.96
R4812:Efhc1 UTSW 1 21,060,871 (GRCm39) missense probably damaging 0.99
R5064:Efhc1 UTSW 1 21,045,187 (GRCm39) missense possibly damaging 0.91
R5562:Efhc1 UTSW 1 21,043,104 (GRCm39) missense probably damaging 0.98
R5800:Efhc1 UTSW 1 21,049,005 (GRCm39) missense probably benign 0.00
R5948:Efhc1 UTSW 1 21,043,052 (GRCm39) missense probably damaging 0.99
R5977:Efhc1 UTSW 1 21,030,442 (GRCm39) missense probably damaging 1.00
R6313:Efhc1 UTSW 1 21,049,652 (GRCm39) missense possibly damaging 0.69
R6375:Efhc1 UTSW 1 21,043,164 (GRCm39) missense probably benign 0.05
R6512:Efhc1 UTSW 1 21,030,573 (GRCm39) missense probably damaging 0.99
R6530:Efhc1 UTSW 1 21,031,366 (GRCm39) splice site probably null
R6865:Efhc1 UTSW 1 21,030,442 (GRCm39) missense probably damaging 1.00
R7398:Efhc1 UTSW 1 21,059,744 (GRCm39) missense probably benign
R7656:Efhc1 UTSW 1 21,031,281 (GRCm39) splice site probably null
R7676:Efhc1 UTSW 1 21,037,593 (GRCm39) missense probably damaging 1.00
R7719:Efhc1 UTSW 1 21,049,744 (GRCm39) missense probably benign
R7775:Efhc1 UTSW 1 21,049,685 (GRCm39) missense probably damaging 1.00
R7778:Efhc1 UTSW 1 21,049,685 (GRCm39) missense probably damaging 1.00
R7824:Efhc1 UTSW 1 21,049,685 (GRCm39) missense probably damaging 1.00
R7857:Efhc1 UTSW 1 21,045,226 (GRCm39) missense probably benign 0.11
R7970:Efhc1 UTSW 1 21,022,019 (GRCm39) missense probably benign 0.12
R8187:Efhc1 UTSW 1 21,030,396 (GRCm39) missense probably damaging 1.00
R8485:Efhc1 UTSW 1 21,030,460 (GRCm39) missense possibly damaging 0.95
R8752:Efhc1 UTSW 1 21,059,692 (GRCm39) missense probably benign
R8862:Efhc1 UTSW 1 21,037,573 (GRCm39) missense
R9086:Efhc1 UTSW 1 21,025,592 (GRCm39) missense probably damaging 1.00
R9328:Efhc1 UTSW 1 21,030,598 (GRCm39) missense probably damaging 1.00
R9619:Efhc1 UTSW 1 21,037,603 (GRCm39) missense probably benign 0.03
R9625:Efhc1 UTSW 1 21,049,738 (GRCm39) missense probably benign 0.00
R9747:Efhc1 UTSW 1 21,048,928 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGCCCTTAAAGTACTCAGCTCTC -3'
(R):5'- CCGTTACCTGTTTTACTGGAGG -3'

Sequencing Primer
(F):5'- AAGGTTCTATGCCCCAGTATAGG -3'
(R):5'- AGGTGGCTCCTTCTTGGTCAC -3'
Posted On 2017-01-31