Incidental Mutation 'R5418:Erc2'
ID 427876
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 042986-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5418 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 27344385-28200494 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 27688467 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Valine at position 196 (M196V)
Ref Sequence ENSEMBL: ENSMUSP00000147744 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090302] [ENSMUST00000210135] [ENSMUST00000210924] [ENSMUST00000211145]
AlphaFold Q6PH08
Predicted Effect probably benign
Transcript: ENSMUST00000090302
AA Change: M530V

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000087773
Gene: ENSMUSG00000040640
AA Change: M530V

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 benign
Transcript: ENSMUST00000210135
AA Change: M538V

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
Predicted Effect probably benign
Transcript: ENSMUST00000210924
AA Change: M196V

PolyPhen 2 Score 0.143 (Sensitivity: 0.92; Specificity: 0.86)
Predicted Effect probably benign
Transcript: ENSMUST00000211145
AA Change: M530V

PolyPhen 2 Score 0.035 (Sensitivity: 0.94; Specificity: 0.82)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211627
Meta Mutation Damage Score 0.1044 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930568D16Rik A G 2: 35,244,738 (GRCm39) S205P probably damaging Het
Abcc1 T C 16: 14,278,996 (GRCm39) V1102A probably benign Het
Acad8 A T 9: 26,896,853 (GRCm39) M202K probably damaging Het
Acoxl T A 2: 127,719,722 (GRCm39) M161K probably benign Het
Adamts4 T A 1: 171,080,143 (GRCm39) V35E probably damaging Het
Add2 A G 6: 86,087,894 (GRCm39) S614G probably benign Het
Adgrv1 T A 13: 81,567,427 (GRCm39) I5249L probably benign Het
Agps A G 2: 75,689,248 (GRCm39) T252A probably damaging Het
Alms1-ps1 G A 6: 85,732,584 (GRCm39) noncoding transcript Het
Ankrd24 T A 10: 81,480,776 (GRCm39) probably benign Het
Bcl9l A G 9: 44,416,733 (GRCm39) Q218R possibly damaging Het
Bin2 T C 15: 100,547,027 (GRCm39) Y232C probably damaging Het
Bptf A G 11: 107,002,120 (GRCm39) Y331H probably damaging Het
Ccr10 C T 11: 101,064,904 (GRCm39) V209M probably benign Het
Cflar A T 1: 58,791,810 (GRCm39) D371V possibly damaging Het
Col1a2 A G 6: 4,516,931 (GRCm39) probably benign Het
Crlf2 A G 5: 109,704,899 (GRCm39) V104A probably benign Het
Dennd1c CCGCCCCTCGCTGACAGC CC 17: 57,373,755 (GRCm39) probably null Het
Dmxl2 A G 9: 54,281,935 (GRCm39) probably null Het
Dnah17 C A 11: 117,985,810 (GRCm39) E1422D probably benign Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Efcab11 A G 12: 99,821,877 (GRCm39) L80S possibly damaging Het
Emc8 G A 8: 121,385,342 (GRCm39) T130M probably damaging Het
Epha6 C A 16: 60,245,198 (GRCm39) A334S possibly damaging Het
Etnk2 T C 1: 133,300,995 (GRCm39) I254T probably damaging Het
Fam120b C T 17: 15,622,061 (GRCm39) T13M probably damaging Het
Fam234b A G 6: 135,203,966 (GRCm39) K423E probably benign Het
Fcgbp G A 7: 27,784,738 (GRCm39) G266D probably damaging Het
Fndc4 A T 5: 31,451,978 (GRCm39) S146R probably benign Het
Frmd3 G A 4: 74,079,935 (GRCm39) probably null Het
Glrx2 C A 1: 143,615,446 (GRCm39) S16R possibly damaging Het
Gm26526 T G 7: 39,238,358 (GRCm39) noncoding transcript Het
Hc C T 2: 34,898,195 (GRCm39) probably null Het
Herc2 T C 7: 55,787,313 (GRCm39) C1695R probably damaging Het
Hic1 A G 11: 75,057,425 (GRCm39) probably null Het
Igkv4-92 A T 6: 68,732,564 (GRCm39) V5E possibly damaging Het
Irs1 G A 1: 82,266,491 (GRCm39) T575I probably damaging Het
Kcp A T 6: 29,504,283 (GRCm39) Y143* probably null Het
Klb A G 5: 65,540,813 (GRCm39) N969D probably benign Het
Klra6 T A 6: 129,990,393 (GRCm39) L239F probably damaging Het
Lhx6 A G 2: 35,977,378 (GRCm39) probably null Het
Lrrc34 G A 3: 30,696,923 (GRCm39) P116S possibly damaging Het
Map3k9 T A 12: 81,790,591 (GRCm39) K321* probably null Het
Mapk14 T C 17: 28,960,817 (GRCm39) V196A possibly damaging Het
Matcap2 G T 9: 22,343,066 (GRCm39) R187L probably damaging Het
Mmp1b T C 9: 7,384,897 (GRCm39) I251V possibly damaging Het
Mtmr12 T C 15: 12,270,045 (GRCm39) L711P probably damaging Het
Mylk T C 16: 34,732,600 (GRCm39) S627P probably benign Het
Nbea A T 3: 55,553,410 (GRCm39) Y2631N possibly damaging Het
Ncoa7 A G 10: 30,524,035 (GRCm39) V153A probably damaging Het
Or4a79 T C 2: 89,552,343 (GRCm39) I37M probably benign Het
Pax6 A T 2: 105,521,910 (GRCm39) D175V probably benign Het
Piezo1 A G 8: 123,213,519 (GRCm39) L1793P probably damaging Het
Pkp4 T C 2: 59,140,506 (GRCm39) V404A probably benign Het
Plxnb2 A G 15: 89,050,694 (GRCm39) Y421H probably benign Het
Prkdc T G 16: 15,612,961 (GRCm39) V3173G probably benign Het
Prss40 A T 1: 34,599,840 (GRCm39) I49N probably benign Het
Prx T A 7: 27,216,699 (GRCm39) V400E probably damaging Het
Rbm11 A C 16: 75,393,423 (GRCm39) T40P probably damaging Het
Resf1 T C 6: 149,227,634 (GRCm39) Y227H probably damaging Het
Scara5 CG C 14: 65,997,111 (GRCm39) probably null Het
Sema3f A G 9: 107,569,820 (GRCm39) Y70H probably damaging Het
Senp6 G A 9: 80,029,151 (GRCm39) E505K possibly damaging Het
Slc25a3 T C 10: 90,955,398 (GRCm39) I147M probably benign Het
Slc4a7 T A 14: 14,760,280 (GRCm38) S572T probably benign Het
Smarcal1 C T 1: 72,638,068 (GRCm39) P501S probably benign Het
Sox7 C T 14: 64,185,396 (GRCm39) T144M probably benign Het
Taar1 T C 10: 23,797,214 (GRCm39) F304S possibly damaging Het
Tcf3 A G 10: 80,263,517 (GRCm39) F46L probably damaging Het
Tmem184c A G 8: 78,324,449 (GRCm39) V347A probably damaging Het
Tpcn2 C T 7: 144,832,518 (GRCm39) E113K probably damaging Het
Vmn1r232 T A 17: 21,134,378 (GRCm39) Y74F possibly damaging Het
Vmn2r102 C T 17: 19,914,415 (GRCm39) T660I probably damaging Het
Zdhhc3 A G 9: 122,909,456 (GRCm39) M234T probably damaging Het
Zfp960 T A 17: 17,307,805 (GRCm39) L173H probably damaging 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
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
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'- ATTGCACTCTGCTCAGGTG -3'
(R):5'- CCCACAGGCTTAAGTTTTAGATTTGC -3'

Sequencing Primer
(F):5'- ACACAGAACAGCACTGATTATTG -3'
(R):5'- GGCCACATTAAAAATAATTTCCAACG -3'
Posted On 2016-09-01