Incidental Mutation 'R0357:Erc2'
ID 29904
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 038563-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0357 (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 27498979 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 285 (E285G)
Ref Sequence ENSEMBL: ENSMUSP00000147886 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000090302] [ENSMUST00000210135] [ENSMUST00000211087] [ENSMUST00000211145]
AlphaFold Q6PH08
Predicted Effect probably damaging
Transcript: ENSMUST00000090302
AA Change: E285G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000087773
Gene: ENSMUSG00000040640
AA Change: E285G

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: ENSMUST00000209752
Predicted Effect probably damaging
Transcript: ENSMUST00000210135
AA Change: E293G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000211087
AA Change: E285G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000211145
AA Change: E285G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211627
Meta Mutation Damage Score 0.2983 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 97.9%
  • 10x: 95.3%
  • 20x: 89.3%
Validation Efficiency 99% (74/75)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcf2 T C 5: 24,778,463 (GRCm39) K232E probably benign Het
AI837181 C T 19: 5,476,731 (GRCm39) T298I possibly damaging Het
Alox12 T C 11: 70,133,362 (GRCm39) Y614C probably damaging Het
Amn A T 12: 111,240,575 (GRCm39) probably null Het
Ankrd33b A G 15: 31,305,272 (GRCm39) S121P probably benign Het
Aox1 A G 1: 58,131,675 (GRCm39) Y1028C probably damaging Het
Asph C A 4: 9,453,314 (GRCm39) R736L probably benign Het
Atp2a3 G A 11: 72,861,757 (GRCm39) probably null Het
Cables2 T C 2: 179,904,025 (GRCm39) probably benign Het
Catsperg2 A T 7: 29,414,326 (GRCm39) Y360N possibly damaging Het
Cdh4 T C 2: 179,489,133 (GRCm39) S282P probably damaging Het
Col5a3 C T 9: 20,719,064 (GRCm39) probably benign Het
Ctso A T 3: 81,858,850 (GRCm39) probably benign Het
Cyp4f13 A T 17: 33,151,625 (GRCm39) Y125* probably null Het
Dapk1 T A 13: 60,877,372 (GRCm39) L537* probably null Het
Ddit4l G A 3: 137,331,946 (GRCm39) R104Q probably benign Het
Def6 C T 17: 28,442,909 (GRCm39) H322Y probably damaging Het
Dnaaf9 A T 2: 130,554,866 (GRCm39) probably benign Het
Dnah6 T C 6: 73,165,342 (GRCm39) N588D probably benign Het
Dzip1 T A 14: 119,146,950 (GRCm39) I320F probably damaging Het
Epb41l5 T C 1: 119,536,934 (GRCm39) H319R probably damaging Het
Fat4 G A 3: 38,945,376 (GRCm39) G1423E probably damaging Het
Foxp2 C T 6: 15,409,839 (GRCm39) P480S probably damaging Het
Gadd45gip1 G A 8: 85,560,762 (GRCm39) A126T probably damaging Het
Gbp5 G A 3: 142,211,172 (GRCm39) D301N probably benign Het
Gm10360 T C 6: 70,401,297 (GRCm39) noncoding transcript Het
Gm6471 T A 7: 142,387,604 (GRCm39) noncoding transcript Het
Gm8674 T A 13: 50,056,149 (GRCm39) noncoding transcript Het
H2bc18 A C 3: 96,177,104 (GRCm39) K13Q probably null Het
Ift172 A G 5: 31,415,244 (GRCm39) S1322P possibly damaging Het
Ift80 A T 3: 68,821,986 (GRCm39) Y686* probably null Het
Insrr A C 3: 87,715,953 (GRCm39) probably null Het
Itprid1 T A 6: 55,945,019 (GRCm39) M580K probably benign Het
Krt87 C T 15: 101,384,900 (GRCm39) V399M probably benign Het
Macf1 T C 4: 123,351,776 (GRCm39) N3708S probably damaging Het
Matcap1 A T 8: 106,011,699 (GRCm39) V222E probably damaging Het
Mogat1 T C 1: 78,488,677 (GRCm39) S27P probably benign Het
Mrgpra4 A T 7: 47,631,574 (GRCm39) M9K probably benign Het
Mtus1 A T 8: 41,536,563 (GRCm39) S384R possibly damaging Het
Myo1a T A 10: 127,546,771 (GRCm39) M306K probably benign Het
Noxa1 G T 2: 24,975,862 (GRCm39) D403E probably damaging Het
Ogdhl T C 14: 32,068,415 (GRCm39) V884A possibly damaging Het
Or10ak12 A C 4: 118,666,614 (GRCm39) L149R probably damaging Het
Or2y1f A G 11: 49,184,613 (GRCm39) N155S probably damaging Het
Or6k4 T A 1: 173,964,865 (GRCm39) L185* probably null Het
Or6n1 T C 1: 173,916,675 (GRCm39) V23A possibly damaging Het
Paxip1 G A 5: 27,963,621 (GRCm39) probably benign Het
Paxx T A 2: 25,350,079 (GRCm39) E145D probably damaging Het
Pde4d T C 13: 110,087,802 (GRCm39) V560A possibly damaging Het
Pheta2 C T 15: 82,227,517 (GRCm39) A12V probably damaging Het
Plxnd1 C T 6: 115,946,421 (GRCm39) V847M probably benign Het
Polk T A 13: 96,641,105 (GRCm39) M151L probably damaging Het
Ptprq C T 10: 107,522,060 (GRCm39) probably benign Het
Pum2 A G 12: 8,771,785 (GRCm39) Q371R possibly damaging Het
Reln G A 5: 22,155,820 (GRCm39) A2224V probably damaging Het
Rmc1 T C 18: 12,312,266 (GRCm39) S169P possibly damaging Het
Scart1 T G 7: 139,807,808 (GRCm39) C660G probably damaging Het
Shroom1 A G 11: 53,356,035 (GRCm39) T362A probably damaging Het
Smarcd2 A G 11: 106,158,158 (GRCm39) probably null Het
Spg11 A C 2: 121,896,713 (GRCm39) probably benign Het
Tcaf3 T A 6: 42,566,761 (GRCm39) Y776F probably damaging Het
Thada A G 17: 84,538,364 (GRCm39) V1548A probably damaging Het
Trpv2 C T 11: 62,481,130 (GRCm39) P410S probably damaging Het
Ube2u G T 4: 100,338,851 (GRCm39) E39* probably null Het
Ulbp3 A T 10: 3,070,307 (GRCm39) noncoding transcript Het
Ulbp3 A G 10: 3,075,788 (GRCm39) noncoding transcript Het
Vmn2r2 C T 3: 64,041,320 (GRCm39) probably null Het
Vmn2r24 TCC TC 6: 123,792,369 (GRCm39) probably null Het
Wdr87-ps A T 7: 29,235,007 (GRCm39) noncoding transcript Het
Zfp110 A G 7: 12,570,302 (GRCm39) Y43C probably damaging Het
Zfp605 A G 5: 110,272,245 (GRCm39) T55A 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
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
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'- ACATTCCATCTTCATGGTGTGGCG -3'
(R):5'- ACTTCCAAGTGGCTGACCTGAGAC -3'

Sequencing Primer
(F):5'- TGCAGTTGACCATCCAGG -3'
(R):5'- TGACCTGAGACTCAGCCTC -3'
Posted On 2013-04-24