Incidental Mutation 'R6267:Erc2'
ID 507106
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 044405-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6267 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 27344385-28200494 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 27802112 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Methionine at position 764 (K764M)
Ref Sequence ENSEMBL: ENSMUSP00000147886 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090302] [ENSMUST00000210135] [ENSMUST00000210924] [ENSMUST00000211145]
AlphaFold Q6PH08
Predicted Effect probably damaging
Transcript: ENSMUST00000090302
AA Change: K760M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000087773
Gene: ENSMUSG00000040640
AA Change: K760M

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 noncoding transcript
Transcript: ENSMUST00000209800
Predicted Effect probably damaging
Transcript: ENSMUST00000210135
AA Change: K784M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000210924
AA Change: K430M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Predicted Effect probably damaging
Transcript: ENSMUST00000211145
AA Change: K764M

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.4%
Validation Efficiency
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: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik T C 11: 72,086,580 (GRCm39) K277R probably damaging Het
Aatf T C 11: 84,363,926 (GRCm39) Y267C probably benign Het
Abi3bp A G 16: 56,414,860 (GRCm39) T341A probably damaging Het
Acer2 T C 4: 86,792,823 (GRCm39) F33S probably damaging Het
Actr1b A G 1: 36,740,244 (GRCm39) V299A possibly damaging Het
Ampd3 T A 7: 110,390,387 (GRCm39) probably null Het
Atm A C 9: 53,355,300 (GRCm39) I2898R probably damaging Het
Bpifb6 G C 2: 153,748,812 (GRCm39) K269N possibly damaging Het
Cacna1c T C 6: 118,575,684 (GRCm39) E1927G possibly damaging Het
Cacna1c T A 6: 118,629,675 (GRCm39) T1249S probably benign Het
Cars2 TCCCC TCCC 8: 11,579,599 (GRCm39) probably null Het
Cbll1 A G 12: 31,537,507 (GRCm39) V415A probably benign Het
Cd300lf C T 11: 115,015,195 (GRCm39) V132I probably benign Het
Chd2 T C 7: 73,113,419 (GRCm39) E1187G probably damaging Het
Cntrl T C 2: 35,019,805 (GRCm39) L544P probably damaging Het
Cryga A C 1: 65,142,169 (GRCm39) S75A probably benign Het
Dcbld1 T A 10: 52,195,576 (GRCm39) Y261* probably null Het
Ddx11 G A 17: 66,457,724 (GRCm39) probably null Het
Dgke C T 11: 88,931,575 (GRCm39) V560I probably benign Het
Dst A C 1: 34,267,753 (GRCm39) D5065A probably damaging Het
Dusp16 C A 6: 134,697,456 (GRCm39) probably null Het
Eif4enif1 T A 11: 3,177,793 (GRCm39) V395E probably damaging Het
Enox1 A G 14: 77,815,204 (GRCm39) T121A probably damaging Het
Enpp4 G T 17: 44,413,371 (GRCm39) N54K probably benign Het
Ercc6 G T 14: 32,248,360 (GRCm39) E304* probably null Het
Fam117a T A 11: 95,254,971 (GRCm39) C115S possibly damaging Het
Fcrl5 G A 3: 87,355,631 (GRCm39) G448E probably damaging Het
Galntl5 T C 5: 25,391,163 (GRCm39) S21P probably benign Het
Garnl3 T C 2: 32,994,892 (GRCm39) D39G probably benign Het
Gm14295 C T 2: 176,500,782 (GRCm39) Q91* probably null Het
Grb10 T A 11: 11,920,639 (GRCm39) probably benign Het
Grip1 C T 10: 119,911,369 (GRCm39) Q696* probably null Het
Herc2 T A 7: 55,802,914 (GRCm39) C2112* probably null Het
Herc2 T G 7: 55,854,466 (GRCm39) L3797R possibly damaging Het
Ighm T C 12: 113,385,187 (GRCm39) I258V unknown Het
Jarid2 T A 13: 45,056,539 (GRCm39) Y443N possibly damaging Het
Kif13b A G 14: 64,976,083 (GRCm39) Y466C probably damaging Het
Krtap4-6 T A 11: 99,556,245 (GRCm39) R161* probably null Het
Lingo4 G A 3: 94,310,697 (GRCm39) G545E probably benign Het
Lmo2 T G 2: 103,800,946 (GRCm39) V39G possibly damaging Het
Loricrin C A 3: 91,989,119 (GRCm39) G56* probably null Het
Lrfn1 A G 7: 28,159,169 (GRCm39) R363G probably benign Het
Lrp1b T C 2: 40,547,537 (GRCm39) D446G probably benign Het
Ltbp1 G T 17: 75,312,984 (GRCm39) G35V possibly damaging Het
Magel2 G A 7: 62,028,427 (GRCm39) V444M probably damaging Het
Mkx A T 18: 7,000,591 (GRCm39) probably null Het
Ms4a7 A T 19: 11,310,659 (GRCm39) I20N possibly damaging Het
Myo5b A G 18: 74,750,062 (GRCm39) Y173C probably damaging Het
Nek1 C T 8: 61,525,343 (GRCm39) Q594* probably null Het
Nipbl T C 15: 8,330,379 (GRCm39) M2349V possibly damaging Het
Nmnat2 A T 1: 152,952,717 (GRCm39) H102L probably damaging Het
Nup155 T A 15: 8,182,639 (GRCm39) C1201S probably damaging Het
Or2y8 C A 11: 52,035,423 (GRCm39) R311S probably benign Het
Or4a76 G A 2: 89,460,975 (GRCm39) T89I probably damaging Het
Or52x1 G A 7: 104,852,599 (GRCm39) T317I probably damaging Het
Osbpl1a A G 18: 12,952,560 (GRCm39) probably null Het
Pcnt A G 10: 76,221,632 (GRCm39) V1998A probably benign Het
Pitpnc1 T C 11: 107,117,092 (GRCm39) H193R probably damaging Het
Pitpnm1 T C 19: 4,160,522 (GRCm39) L781P probably damaging Het
Prdm14 A T 1: 13,189,160 (GRCm39) C395S probably damaging Het
Prmt8 A G 6: 127,688,767 (GRCm39) I201T probably damaging Het
Pter T C 2: 12,983,352 (GRCm39) V119A probably damaging Het
Rab11fip4 T C 11: 79,581,655 (GRCm39) probably null Het
Rgs9 T C 11: 109,159,813 (GRCm39) N173S probably benign Het
Rorb C A 19: 18,955,221 (GRCm39) V47L possibly damaging Het
Rtn4r A G 16: 17,969,046 (GRCm39) Y158C probably damaging Het
Sdr16c5 C T 4: 4,016,162 (GRCm39) G88E probably damaging Het
Sfxn1 C T 13: 54,247,899 (GRCm39) T208I probably benign Het
Sgo2b C T 8: 64,380,827 (GRCm39) M668I probably benign Het
Slc52a3 G T 2: 151,849,529 (GRCm39) probably null Het
Smco1 A T 16: 32,092,832 (GRCm39) M168L probably benign Het
Spata31d1d G A 13: 59,876,278 (GRCm39) T419I possibly damaging Het
Spata31d1e T C 13: 59,890,497 (GRCm39) D441G probably benign Het
Spink5 T C 18: 44,147,824 (GRCm39) S857P probably damaging Het
Stk35 T A 2: 129,652,808 (GRCm39) Y436* probably null Het
Tmem225 T A 9: 40,059,731 (GRCm39) I37N probably damaging Het
Unkl T C 17: 25,450,839 (GRCm39) *232R probably null Het
Usp16 A G 16: 87,280,079 (GRCm39) N813S probably benign Het
Vmn1r128 A T 7: 21,084,221 (GRCm39) *308C probably null Het
Vmn2r45 A G 7: 8,475,207 (GRCm39) V607A probably benign Het
Vmn2r63 A T 7: 42,578,059 (GRCm39) probably null Het
Wnk4 A T 11: 101,164,824 (GRCm39) N718Y probably damaging Het
Zfp503 G C 14: 22,035,868 (GRCm39) Y349* probably null Het
Zfp990 T A 4: 145,264,673 (GRCm39) F557Y possibly 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
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
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'- GCTGAGCACCCACACTATTG -3'
(R):5'- AGGTAAGAGTCAAGCCCACC -3'

Sequencing Primer
(F):5'- CACTATTGTGGTTGAATTGATGTAGG -3'
(R):5'- CCCAAGTATAAATTCCTGCAGAGTTG -3'
Posted On 2018-03-15