Incidental Mutation 'R7095:Erc2'
ID 550444
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 045243-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7095 (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 T at 27620550 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 393 (N393Y)
Ref Sequence ENSEMBL: ENSMUSP00000087773 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090302] [ENSMUST00000210135] [ENSMUST00000210924] [ENSMUST00000211145]
AlphaFold Q6PH08
Predicted Effect probably damaging
Transcript: ENSMUST00000090302
AA Change: N393Y

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000087773
Gene: ENSMUSG00000040640
AA Change: N393Y

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: N401Y

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000210924
AA Change: N59Y

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000211145
AA Change: N393Y

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Meta Mutation Damage Score 0.2518 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 99% (71/72)
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf1 A G 17: 36,268,403 (GRCm39) V809A possibly damaging Het
Adam32 T A 8: 25,404,086 (GRCm39) D242V probably damaging Het
Adamts9 T A 6: 92,864,672 (GRCm39) H763L probably benign Het
Aff1 A G 5: 103,990,951 (GRCm39) D967G probably damaging Het
Anpep A T 7: 79,491,950 (GRCm39) L17Q possibly damaging Het
Appbp2 G T 11: 85,125,553 (GRCm39) S28* probably null Het
Bach1 G A 16: 87,516,179 (GRCm39) R240Q probably benign Het
Bod1l A G 5: 41,952,411 (GRCm39) probably null Het
Capn5 G A 7: 97,775,038 (GRCm39) T534I probably benign Het
Cbx2 T C 11: 118,918,885 (GRCm39) I150T probably damaging Het
Cdh11 A G 8: 103,384,899 (GRCm39) V392A probably damaging Het
Cenpf A T 1: 189,391,373 (GRCm39) C803S probably benign Het
Cep135 A G 5: 76,741,905 (GRCm39) T114A probably benign Het
Chd2 A T 7: 73,121,629 (GRCm39) D994E probably damaging Het
Chtf18 C A 17: 25,941,652 (GRCm39) W584C probably damaging Het
Dclk2 C T 3: 86,700,566 (GRCm39) R638H probably damaging Het
Dgkh C A 14: 78,865,224 (GRCm39) M172I probably benign Het
Dpy19l2 T G 9: 24,607,110 (GRCm39) H117P probably benign Het
Dzip3 A T 16: 48,748,153 (GRCm39) N908K probably benign Het
Fam118b T C 9: 35,132,786 (GRCm39) E291G possibly damaging Het
Fam193a C T 5: 34,615,378 (GRCm39) L816F probably damaging Het
Fat2 A G 11: 55,202,157 (GRCm39) Y306H probably damaging Het
Fndc10 C T 4: 155,779,574 (GRCm39) T206I probably damaging Het
Fzd1 GGGACTCCTCCACCTCCCTGGA GGGA 5: 4,805,824 (GRCm39) probably benign Het
Gsk3a A T 7: 24,933,279 (GRCm39) Y177N probably damaging Het
Haus5 T C 7: 30,358,997 (GRCm39) T222A probably benign Het
Igfbp7 G T 5: 77,549,337 (GRCm39) Q189K probably benign Het
Inppl1 A T 7: 101,476,663 (GRCm39) Y771* probably null Het
Iqck A T 7: 118,514,814 (GRCm39) Y234F probably damaging Het
Irs1 G T 1: 82,267,819 (GRCm39) C132* probably null Het
Jmjd1c T G 10: 67,055,411 (GRCm39) V277G probably benign Het
Klhl22 G A 16: 17,610,614 (GRCm39) V622M probably damaging Het
Kri1 C T 9: 21,190,728 (GRCm39) E378K Het
Lilra6 C T 7: 3,916,196 (GRCm39) G221D probably damaging Het
Mecom T C 3: 30,035,103 (GRCm39) E191G probably damaging Het
Mgrn1 T A 16: 4,745,528 (GRCm39) probably null Het
Mical1 C T 10: 41,355,206 (GRCm39) probably null Het
Mlxipl T C 5: 135,162,884 (GRCm39) Y711H possibly damaging Het
Mpl T A 4: 118,301,260 (GRCm39) H535L Het
Mtarc1 A G 1: 184,527,437 (GRCm39) L297P probably damaging Het
Mtfr2 C A 10: 20,228,666 (GRCm39) H71N probably benign Het
Mtrf1 GCCTTC GC 14: 79,660,931 (GRCm39) probably null Het
Myh15 A G 16: 48,992,272 (GRCm39) Q1582R possibly damaging Het
Neb C T 2: 52,067,635 (GRCm39) E6062K possibly damaging Het
Nlrp4c G A 7: 6,063,792 (GRCm39) A67T probably damaging Het
Noc3l T A 19: 38,800,789 (GRCm39) H231L probably benign Het
Odf1 T C 15: 38,219,803 (GRCm39) Y44H possibly damaging Het
Or52e2 G A 7: 102,804,537 (GRCm39) T139I probably damaging Het
Or52s1b C T 7: 102,822,253 (GRCm39) R197H probably benign Het
Or5j3 C T 2: 86,129,021 (GRCm39) P287L probably benign Het
Otol1 G T 3: 69,926,027 (GRCm39) E67D probably benign Het
Otud7b A G 3: 96,062,554 (GRCm39) S598G probably benign Het
Ppwd1 T A 13: 104,342,134 (GRCm39) T607S probably benign Het
Prag1 A G 8: 36,569,714 (GRCm39) N99S probably benign Het
Ralgds C A 2: 28,439,320 (GRCm39) Q737K possibly damaging Het
Scyl2 T C 10: 89,505,549 (GRCm39) H98R probably damaging Het
Secisbp2 A C 13: 51,831,290 (GRCm39) Q575H probably benign Het
Slc9a5 A T 8: 106,084,268 (GRCm39) H497L probably benign Het
Sufu T A 19: 46,464,027 (GRCm39) V414E probably damaging Het
Tbc1d22b A T 17: 29,818,843 (GRCm39) E399V probably damaging Het
Tcp10c G A 17: 13,576,196 (GRCm39) V59I probably benign Het
Tdpoz3 T C 3: 93,734,368 (GRCm39) S348P probably benign Het
Tmem219 A T 7: 126,490,928 (GRCm39) F176L probably damaging Het
Trav6-2 A G 14: 52,905,291 (GRCm39) D104G probably damaging Het
Uba7 A G 9: 107,860,538 (GRCm39) K927R probably benign Het
Vps54 T G 11: 21,221,720 (GRCm39) D158E probably benign Het
Xpnpep1 C T 19: 53,000,196 (GRCm39) probably null Het
Xpo7 G A 14: 70,942,146 (GRCm39) R73W probably damaging Het
Zfp532 A T 18: 65,815,969 (GRCm39) M781L probably benign Het
Zfp930 T A 8: 69,681,193 (GRCm39) I295K 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
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
R7894:Erc2 UTSW 14 27,499,165 (GRCm39) missense probably damaging 1.00
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'- AAGAGATCCTGTGACCTGAAAAC -3'
(R):5'- ATGTGGGTCTTTGCAGAAGC -3'

Sequencing Primer
(F):5'- GTGACCTGAAAACACAAACCCTTCTG -3'
(R):5'- GCAGAAGCAAGTAGGTAAACTATAAC -3'
Posted On 2019-05-15