Incidental Mutation 'R7894:Erc2'
ID 609546
Institutional Source Beutler Lab
Gene Symbol Erc2
Ensembl Gene ENSMUSG00000040640
Gene Name ELKS/RAB6-interacting/CAST family member 2
Synonyms D14Ertd171e, ELKS2alpha, CAST
MMRRC Submission 045946-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7894 (G1)
Quality Score 225.009
Status Validated
Chromosome 14
Chromosomal Location 27344385-28200494 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 27499165 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 347 (D347G)
Ref Sequence ENSEMBL: ENSMUSP00000087773 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090302] [ENSMUST00000210135] [ENSMUST00000211087] [ENSMUST00000211145]
AlphaFold Q6PH08
Predicted Effect probably damaging
Transcript: ENSMUST00000090302
AA Change: D347G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000087773
Gene: ENSMUSG00000040640
AA Change: D347G

DomainStartEndE-ValueType
low complexity region 14 45 N/A INTRINSIC
low complexity region 121 133 N/A INTRINSIC
Pfam:Cast 150 907 N/A PFAM
low complexity region 916 928 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000210135
AA Change: D355G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000211087
AA Change: D347G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000211145
AA Change: D347G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 99% (81/82)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the Rab3-interacting molecule (RIM)-binding protein family. Members of this protein family form part of the cytomatrix at the active zone (CAZ) complex and function as regulators of neurotransmitter release. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2015]
PHENOTYPE: Mice homozygous for targeted disruptions of this gene are viable and fertile. However, homozygotes for one allele display abnormal CNS synaptic transmission. Homozygotes for a second allele display retinal abnormalities and impaired vision. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 A G 11: 109,997,415 (GRCm39) M1551T possibly damaging Het
Abcc9 A G 6: 142,539,733 (GRCm39) *1547Q probably null Het
Adamts20 A C 15: 94,249,641 (GRCm39) C459G probably damaging Het
Adamts5 C T 16: 85,674,808 (GRCm39) W452* probably null Het
Adcy8 G T 15: 64,792,054 (GRCm39) Q301K possibly damaging Het
Adgrv1 A C 13: 81,715,570 (GRCm39) C873G probably benign Het
Ak9 A G 10: 41,296,535 (GRCm39) D1427G unknown Het
Amy2a1 T A 3: 113,324,190 (GRCm39) M117L possibly damaging Het
Ap5z1 G T 5: 142,452,039 (GRCm39) R23L probably benign Het
Ap5z1 C T 5: 142,456,191 (GRCm39) Q337* probably null Het
Astn1 C A 1: 158,429,508 (GRCm39) Q759K probably damaging Het
Cd276 T A 9: 58,444,762 (GRCm39) T70S possibly damaging Het
Cd38 C T 5: 44,057,746 (GRCm39) T106I probably damaging Het
Cdon C G 9: 35,388,244 (GRCm39) R740G probably damaging Het
Clk2 C T 3: 89,076,201 (GRCm39) R124W possibly damaging Het
Cyp1b1 C T 17: 80,021,644 (GRCm39) V33M possibly damaging Het
Dab1 T A 4: 104,589,335 (GRCm39) D547E probably benign Het
Degs1 A T 1: 182,104,416 (GRCm39) Y290N probably damaging Het
Degs1 G C 1: 182,104,417 (GRCm39) H289Q probably benign Het
Dop1b T A 16: 93,607,092 (GRCm39) C2249S probably benign Het
Ecpas T C 4: 58,853,708 (GRCm39) N361S probably damaging Het
Ehd4 A C 2: 119,932,909 (GRCm39) Y172* probably null Het
Espl1 T G 15: 102,212,460 (GRCm39) V522G probably damaging Het
Fabp9 T A 3: 10,262,227 (GRCm39) T10S probably benign Het
Fam193a T C 5: 34,597,877 (GRCm39) I558T possibly damaging Het
Fhod1 T C 8: 106,057,789 (GRCm39) E912G probably damaging Het
Gja1 T C 10: 56,264,645 (GRCm39) F335L possibly damaging Het
Gm29106 A G 1: 118,127,265 (GRCm39) H319R probably damaging Het
Hunk C T 16: 90,269,353 (GRCm39) S299F probably damaging Het
Hydin C T 8: 111,239,642 (GRCm39) T1974M possibly damaging Het
Ighv10-1 T A 12: 114,442,650 (GRCm39) T112S probably damaging Het
Ireb2 T A 9: 54,789,620 (GRCm39) V98E probably damaging Het
Irf4 A C 13: 30,937,435 (GRCm39) H167P probably benign Het
Irf6 C T 1: 192,845,021 (GRCm39) P164L probably benign Het
Josd1 A G 15: 79,561,451 (GRCm39) I119T probably damaging Het
Kcna5 G T 6: 126,512,011 (GRCm39) T39K probably damaging Het
Klhl24 A G 16: 19,941,750 (GRCm39) D566G probably damaging Het
Kmt2a T A 9: 44,761,154 (GRCm39) K232* probably null Het
Krt36 A G 11: 99,996,061 (GRCm39) L121P probably damaging Het
Lama3 A T 18: 12,595,864 (GRCm39) H931L probably benign Het
Lamp3 A T 16: 19,474,141 (GRCm39) I411N probably damaging Het
Lingo3 C T 10: 80,670,610 (GRCm39) W440* probably null Het
Mia2 T C 12: 59,236,433 (GRCm39) Y712H probably damaging Het
Mlh1 T A 9: 111,059,145 (GRCm39) probably null Het
Mta3 T A 17: 84,070,363 (GRCm39) S174T probably benign Het
Myo15a A G 11: 60,381,963 (GRCm39) T347A Het
Naaladl2 C T 3: 23,900,718 (GRCm39) R704H possibly damaging Het
Nfib T C 4: 82,246,030 (GRCm39) N394S probably benign Het
Nr2f2 A G 7: 70,009,681 (GRCm39) Y133H probably damaging Het
Or2ak7 C T 11: 58,575,500 (GRCm39) S267F possibly damaging Het
Or2i1 C T 17: 37,508,047 (GRCm39) E196K probably damaging Het
Or4c115 A G 2: 88,927,932 (GRCm39) V113A possibly damaging Het
Or4f61 A T 2: 111,922,822 (GRCm39) C75S probably benign Het
Or5p62 T A 7: 107,771,391 (GRCm39) M187L probably benign Het
Phgdh C A 3: 98,247,124 (GRCm39) V9L probably damaging Het
Pkd2 T A 5: 104,628,103 (GRCm39) D392E probably damaging Het
Plekhm3 A G 1: 64,960,874 (GRCm39) S461P probably benign Het
Prss39 A G 1: 34,539,308 (GRCm39) T183A probably benign Het
Pter T A 2: 12,999,566 (GRCm39) I235K probably damaging Het
Ptp4a3 T C 15: 73,628,756 (GRCm39) V172A probably benign Het
Rasa2 T C 9: 96,484,780 (GRCm39) N145D probably benign Het
Rasal2 A T 1: 157,071,218 (GRCm39) H45Q probably benign Het
Rbm43 A G 2: 51,815,909 (GRCm39) V104A probably damaging Het
Rhbdd2 C A 5: 135,667,969 (GRCm39) probably null Het
Rictor C T 15: 6,801,635 (GRCm39) S441L probably benign Het
Rimbp2 T A 5: 128,838,528 (GRCm39) N1023I probably damaging Het
Rtl1 A T 12: 109,561,031 (GRCm39) D269E possibly damaging Het
Sbp A G 17: 24,161,163 (GRCm39) probably benign Het
Sorbs1 T A 19: 40,316,020 (GRCm39) T374S probably benign Het
Tgs1 A T 4: 3,598,652 (GRCm39) K655I probably benign Het
Thsd1 A C 8: 22,749,585 (GRCm39) T819P probably damaging Het
Tmprss11c C T 5: 86,379,655 (GRCm39) V418M probably damaging Het
Top2a A T 11: 98,900,431 (GRCm39) D645E probably damaging Het
Top2b G A 14: 16,413,081 (GRCm38) V997I possibly damaging Het
Ttc34 A G 4: 154,943,840 (GRCm39) D118G probably damaging Het
Ttll5 A G 12: 85,935,948 (GRCm39) D353G probably damaging Het
Uba6 A T 5: 86,265,924 (GRCm39) Y994* probably null Het
Vinac1 A C 2: 128,879,049 (GRCm39) V959G unknown Het
Vmn1r189 A T 13: 22,285,906 (GRCm39) Y310* probably null Het
Vps13c T A 9: 67,834,265 (GRCm39) I1644N probably damaging Het
Zfp811 T C 17: 33,017,821 (GRCm39) D73G possibly damaging Het
Zfp951 A T 5: 104,962,838 (GRCm39) C243S probably benign Het
Other mutations in Erc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00836:Erc2 APN 14 27,762,478 (GRCm39) missense probably damaging 0.98
IGL01862:Erc2 APN 14 27,993,526 (GRCm39) splice site probably benign
IGL01906:Erc2 APN 14 27,863,263 (GRCm39) missense probably damaging 0.99
IGL02177:Erc2 APN 14 27,620,580 (GRCm39) missense probably benign 0.00
IGL02481:Erc2 APN 14 27,375,028 (GRCm39) missense probably damaging 1.00
IGL02483:Erc2 APN 14 27,375,028 (GRCm39) missense probably damaging 1.00
IGL02623:Erc2 APN 14 27,498,937 (GRCm39) missense probably damaging 1.00
IGL03252:Erc2 APN 14 28,197,606 (GRCm39) utr 3 prime probably benign
IGL03378:Erc2 APN 14 27,733,680 (GRCm39) missense probably damaging 1.00
lobe UTSW 14 28,039,208 (GRCm39) missense probably damaging 0.96
R0091:Erc2 UTSW 14 27,498,781 (GRCm39) critical splice acceptor site probably null
R0309:Erc2 UTSW 14 27,863,182 (GRCm39) missense probably damaging 0.98
R0357:Erc2 UTSW 14 27,498,979 (GRCm39) missense probably damaging 0.99
R0378:Erc2 UTSW 14 27,733,651 (GRCm39) missense probably damaging 1.00
R0550:Erc2 UTSW 14 27,993,608 (GRCm39) missense possibly damaging 0.74
R0815:Erc2 UTSW 14 27,747,105 (GRCm39) missense probably benign 0.04
R0863:Erc2 UTSW 14 27,747,105 (GRCm39) missense probably benign 0.04
R1121:Erc2 UTSW 14 28,197,612 (GRCm39) utr 3 prime probably benign
R1164:Erc2 UTSW 14 28,024,929 (GRCm39) missense probably damaging 0.99
R1498:Erc2 UTSW 14 28,024,855 (GRCm39) missense probably benign 0.27
R1500:Erc2 UTSW 14 27,993,617 (GRCm39) missense probably damaging 0.98
R1555:Erc2 UTSW 14 27,733,622 (GRCm39) missense probably damaging 0.99
R1894:Erc2 UTSW 14 27,863,185 (GRCm39) missense probably damaging 0.99
R1950:Erc2 UTSW 14 27,634,857 (GRCm39) missense probably damaging 0.99
R1991:Erc2 UTSW 14 27,733,593 (GRCm39) missense probably benign 0.34
R2698:Erc2 UTSW 14 27,993,662 (GRCm39) missense probably benign 0.06
R2847:Erc2 UTSW 14 27,762,445 (GRCm39) missense probably damaging 0.97
R3015:Erc2 UTSW 14 27,733,732 (GRCm39) critical splice donor site probably null
R3612:Erc2 UTSW 14 27,499,134 (GRCm39) missense possibly damaging 0.69
R3759:Erc2 UTSW 14 27,747,120 (GRCm39) missense possibly damaging 0.94
R3857:Erc2 UTSW 14 28,197,599 (GRCm39) utr 3 prime probably benign
R3858:Erc2 UTSW 14 28,197,599 (GRCm39) utr 3 prime probably benign
R3859:Erc2 UTSW 14 28,197,599 (GRCm39) utr 3 prime probably benign
R4556:Erc2 UTSW 14 28,024,861 (GRCm39) missense probably damaging 1.00
R4739:Erc2 UTSW 14 27,498,838 (GRCm39) missense probably damaging 1.00
R4898:Erc2 UTSW 14 27,375,285 (GRCm39) missense probably damaging 1.00
R5068:Erc2 UTSW 14 28,024,900 (GRCm39) missense possibly damaging 0.63
R5113:Erc2 UTSW 14 27,374,829 (GRCm39) missense probably benign 0.40
R5418:Erc2 UTSW 14 27,688,467 (GRCm39) missense probably benign 0.14
R5741:Erc2 UTSW 14 28,024,826 (GRCm39) splice site probably null
R5819:Erc2 UTSW 14 27,863,326 (GRCm39) missense probably damaging 0.97
R5930:Erc2 UTSW 14 27,498,815 (GRCm39) missense probably damaging 0.99
R6073:Erc2 UTSW 14 27,733,593 (GRCm39) missense probably benign 0.00
R6150:Erc2 UTSW 14 27,863,248 (GRCm39) missense probably damaging 0.97
R6182:Erc2 UTSW 14 28,039,210 (GRCm39) missense probably damaging 0.99
R6188:Erc2 UTSW 14 28,039,208 (GRCm39) missense probably damaging 0.96
R6267:Erc2 UTSW 14 27,802,112 (GRCm39) missense probably damaging 1.00
R6296:Erc2 UTSW 14 27,802,112 (GRCm39) missense probably damaging 1.00
R6730:Erc2 UTSW 14 27,620,524 (GRCm39) missense possibly damaging 0.95
R6969:Erc2 UTSW 14 27,620,553 (GRCm39) missense probably damaging 1.00
R7095:Erc2 UTSW 14 27,620,550 (GRCm39) missense probably damaging 0.99
R7221:Erc2 UTSW 14 27,375,115 (GRCm39) missense probably damaging 0.97
R7365:Erc2 UTSW 14 27,762,346 (GRCm39) missense probably damaging 1.00
R7454:Erc2 UTSW 14 28,024,948 (GRCm39) missense possibly damaging 0.92
R7763:Erc2 UTSW 14 27,598,161 (GRCm39) critical splice donor site probably null
R7784:Erc2 UTSW 14 27,620,551 (GRCm39) missense probably damaging 0.96
R7890:Erc2 UTSW 14 27,762,298 (GRCm39) critical splice acceptor site probably null
R8031:Erc2 UTSW 14 27,733,649 (GRCm39) missense probably damaging 0.99
R8206:Erc2 UTSW 14 28,024,972 (GRCm39) splice site probably null
R8273:Erc2 UTSW 14 27,499,096 (GRCm39) missense probably benign 0.41
R8304:Erc2 UTSW 14 27,375,122 (GRCm39) missense probably damaging 0.99
R8387:Erc2 UTSW 14 27,375,253 (GRCm39) missense possibly damaging 0.92
R8751:Erc2 UTSW 14 27,802,145 (GRCm39) missense possibly damaging 0.78
R8851:Erc2 UTSW 14 28,039,216 (GRCm39) missense probably null 0.99
R9130:Erc2 UTSW 14 27,751,418 (GRCm39) missense probably benign 0.25
R9292:Erc2 UTSW 14 27,498,799 (GRCm39) missense probably damaging 1.00
R9441:Erc2 UTSW 14 27,802,114 (GRCm39) missense possibly damaging 0.58
R9452:Erc2 UTSW 14 27,733,690 (GRCm39) missense probably damaging 1.00
R9529:Erc2 UTSW 14 28,197,723 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- TTCTGCGGAAGACATTGGAAG -3'
(R):5'- GAACACAGGTGCAATGAGCTC -3'

Sequencing Primer
(F):5'- TTCTGCGGAAGACATTGGAAGAAATG -3'
(R):5'- TGCAATGAGCTCAAAAGAACGCTC -3'
Posted On 2019-12-20