Incidental Mutation 'R3956:Efhc1'
ID 310675
Institutional Source Beutler Lab
Gene Symbol Efhc1
Ensembl Gene ENSMUSG00000041809
Gene Name EF-hand domain (C-terminal) containing 1
Synonyms 1700029F22Rik, myoclonin1, mRib72-1
MMRRC Submission 040833-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.079) question?
Stock # R3956 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 21021850-21061065 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 21048890 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 434 (K434N)
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: K434N

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000042343
Gene: ENSMUSG00000041809
AA Change: K434N

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 0.1108 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.5%
Validation Efficiency 100% (56/56)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330159F19Rik A G 10: 29,100,805 (GRCm39) K393E possibly damaging Het
Aagab A G 9: 63,526,442 (GRCm39) E155G probably damaging Het
Abca16 A G 7: 120,126,975 (GRCm39) N1221S probably damaging Het
Acad11 A G 9: 103,963,351 (GRCm39) probably benign Het
Acsl1 T A 8: 46,987,495 (GRCm39) L693Q probably damaging Het
Adam2 G A 14: 66,295,059 (GRCm39) S262L probably damaging Het
B3gat1 A G 9: 26,668,324 (GRCm39) T305A possibly damaging Het
BC051076 A G 5: 88,112,110 (GRCm39) noncoding transcript Het
Ccni A G 5: 93,331,263 (GRCm39) L236S probably damaging Het
Ccnq C A 11: 78,641,849 (GRCm39) E214* probably null Het
Cdc45 A G 16: 18,624,180 (GRCm39) V119A probably benign Het
Clspn ACGGCGGCGGC A 4: 126,460,230 (GRCm39) probably null Het
Creld1 A G 6: 113,469,190 (GRCm39) D340G possibly damaging Het
Cyrib T C 15: 63,813,823 (GRCm39) Y158C probably damaging Het
Dipk1b C T 2: 26,525,579 (GRCm39) P171L probably benign Het
Dnah2 T A 11: 69,374,847 (GRCm39) I1417L probably benign Het
Evi5l T C 8: 4,241,358 (GRCm39) V297A possibly damaging Het
Fkbp8 T G 8: 70,987,517 (GRCm39) S376A probably damaging Het
Gfod1 A T 13: 43,354,538 (GRCm39) C146S probably damaging Het
Greb1 G T 12: 16,732,300 (GRCm39) P1554T probably damaging Het
Grip1 A T 10: 119,765,931 (GRCm39) I88F probably damaging Het
Hbq1a T C 11: 32,250,214 (GRCm39) probably null Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Kmt2e A G 5: 23,701,023 (GRCm39) T121A probably benign Het
Lmf1 G A 17: 25,873,445 (GRCm39) V317M probably damaging Het
Mfsd2b A T 12: 4,916,848 (GRCm39) F194Y probably damaging Het
Mtmr3 A T 11: 4,441,138 (GRCm39) V504E probably damaging Het
Neb C T 2: 52,091,975 (GRCm39) V5030M possibly damaging Het
Nup210l A T 3: 90,100,361 (GRCm39) R1462S possibly damaging Het
Or5ac17 G A 16: 59,036,428 (GRCm39) Q183* probably null Het
Or5al1 A G 2: 85,990,282 (GRCm39) V144A probably benign Het
Or5al5 C T 2: 85,961,363 (GRCm39) V215I probably benign Het
Pmfbp1 A G 8: 110,256,801 (GRCm39) S502G probably benign Het
Prb1c G T 6: 132,338,814 (GRCm39) Q135K unknown Het
Ptgir A G 7: 16,640,794 (GRCm39) M29V possibly damaging Het
Qng1 A G 13: 58,532,203 (GRCm39) S118P probably damaging Het
Ralgapa2 C T 2: 146,277,884 (GRCm39) V426I probably damaging Het
Rasgrf2 A G 13: 92,130,974 (GRCm39) S696P probably damaging Het
Riok3 T A 18: 12,276,031 (GRCm39) Y242* probably null Het
Robo2 T G 16: 73,758,755 (GRCm39) Y672S probably damaging Het
Rsbn1 A G 3: 103,835,991 (GRCm39) H343R probably damaging Het
Sar1a A T 10: 61,522,172 (GRCm39) N88I possibly damaging Het
Sgcz A G 8: 37,993,346 (GRCm39) probably benign Het
Spmip9 A G 6: 70,890,469 (GRCm39) Y108H possibly damaging Het
Tbc1d9 C T 8: 83,960,161 (GRCm39) T138I probably damaging Het
Tlcd5 C A 9: 43,022,808 (GRCm39) C182F probably damaging Het
Tmem131l C A 3: 83,817,726 (GRCm39) C1257F probably damaging Het
Top6bl T A 19: 4,742,525 (GRCm39) T214S probably benign Het
Ttn A G 2: 76,799,593 (GRCm39) V429A possibly damaging Het
Umodl1 A G 17: 31,221,837 (GRCm39) T1280A probably benign Het
Xpnpep3 A G 15: 81,335,230 (GRCm39) 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
IGL03097:Efhc1 UTSW 1 21,043,049 (GRCm39) missense probably damaging 1.00
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
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'- GACTCTTAAGCCACCAAGGG -3'
(R):5'- ACCGATGAAGAAGTCACTTGGTG -3'

Sequencing Primer
(F):5'- AATCACCTGGAGTTCAGTGC -3'
(R):5'- AAGTCACTTGGTGAGTAGTAGATG -3'
Posted On 2015-04-29