Incidental Mutation 'R8300:Egflam'
ID 639223
Institutional Source Beutler Lab
Gene Symbol Egflam
Ensembl Gene ENSMUSG00000042961
Gene Name EGF-like, fibronectin type III and laminin G domains
Synonyms pikachurin, nectican
MMRRC Submission 067788-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8300 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 7235601-7427876 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 7283932 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 269 (D269G)
Ref Sequence ENSEMBL: ENSMUSP00000094238 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058593] [ENSMUST00000096494] [ENSMUST00000160207]
AlphaFold Q4VBE4
Predicted Effect possibly damaging
Transcript: ENSMUST00000058593
AA Change: D269G

PolyPhen 2 Score 0.853 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000055599
Gene: ENSMUSG00000042961
AA Change: D269G

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
FN3 35 123 4.52e-9 SMART
FN3 142 225 1.89e-11 SMART
low complexity region 256 273 N/A INTRINSIC
EGF_like 346 381 4.28e1 SMART
LamG 407 543 1.04e-34 SMART
EGF 563 602 3.48e-5 SMART
LamG 633 767 1.55e-33 SMART
EGF 787 820 4.35e-6 SMART
LamG 852 988 1.47e-34 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000096494
AA Change: D269G

PolyPhen 2 Score 0.771 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000094238
Gene: ENSMUSG00000042961
AA Change: D269G

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
FN3 35 123 4.52e-9 SMART
FN3 142 225 1.89e-11 SMART
low complexity region 256 273 N/A INTRINSIC
EGF_like 346 381 4.28e1 SMART
LamG 407 543 1.04e-34 SMART
EGF 563 602 3.48e-5 SMART
LamG 633 767 1.55e-33 SMART
EGF 787 820 4.35e-6 SMART
LamG 860 996 1.47e-34 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000160207
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (64/64)
MGI Phenotype PHENOTYPE: Homozygous null mutants are viable and fertile under normal conditions. They exhibit abnormal photoreceptor ribbon synapses, resulting in alteration in synaptic signal transmission and visual function. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AB124611 A G 9: 21,437,561 (GRCm39) M1V probably null Het
Abca12 T A 1: 71,353,123 (GRCm39) N773I possibly damaging Het
Adh7 A G 3: 137,929,825 (GRCm39) E167G probably damaging Het
Ank2 T A 3: 126,804,555 (GRCm39) D622V Het
Asf1b T A 8: 84,695,805 (GRCm39) F149I possibly damaging Het
Bach1 T C 16: 87,515,996 (GRCm39) V179A probably benign Het
C1ra C T 6: 124,498,597 (GRCm39) A430V probably benign Het
Cacna1c T A 6: 118,575,717 (GRCm39) Q1944L Het
Camkk1 T C 11: 72,918,266 (GRCm39) V158A probably benign Het
Ccdc152 T C 15: 3,327,634 (GRCm39) T48A probably benign Het
Cd180 A T 13: 102,841,301 (GRCm39) M116L probably benign Het
Clca3a2 C T 3: 144,804,692 (GRCm39) G12R probably benign Het
Coq8b T C 7: 26,941,671 (GRCm39) V252A possibly damaging Het
Cp A G 3: 20,011,385 (GRCm39) probably benign Het
Ctsj A T 13: 61,150,285 (GRCm39) V238E probably damaging Het
Ctsj C T 13: 61,150,286 (GRCm39) V238I probably damaging Het
Cxcr2 A T 1: 74,198,333 (GRCm39) M276L probably benign Het
Drd5 T C 5: 38,477,672 (GRCm39) S222P probably damaging Het
Fbn2 C T 18: 58,342,687 (GRCm39) R64Q probably benign Het
Fyb2 A T 4: 104,857,689 (GRCm39) K622M probably damaging Het
Gm10220 T C 5: 26,322,818 (GRCm39) E198G probably damaging Het
Gm1527 A T 3: 28,980,744 (GRCm39) N615Y possibly damaging Het
Gpatch3 A G 4: 133,307,140 (GRCm39) H308R probably damaging Het
Gsdmc4 A G 15: 63,766,790 (GRCm39) I261T probably damaging Het
Gsg1 T G 6: 135,214,580 (GRCm39) T310P probably benign Het
Hecw2 T C 1: 53,926,775 (GRCm39) S1075G probably null Het
Hyal6 A G 6: 24,734,087 (GRCm39) T7A probably benign Het
Ighv1-59 T G 12: 115,298,987 (GRCm39) Q22H probably damaging Het
Lyst T A 13: 13,838,643 (GRCm39) M1853K possibly damaging Het
Maco1 A G 4: 134,555,762 (GRCm39) I237T probably benign Het
Mccc1 A T 3: 36,017,753 (GRCm39) M649K probably damaging Het
Myl10 G C 5: 136,726,825 (GRCm39) V70L probably benign Het
Nek4 A G 14: 30,692,352 (GRCm39) D399G Het
Obscn T C 11: 58,933,896 (GRCm39) K5323E probably benign Het
Or6p1 T A 1: 174,258,100 (GRCm39) Y35* probably null Het
Paics T C 5: 77,109,253 (GRCm39) V196A probably damaging Het
Pced1a C A 2: 130,266,157 (GRCm39) probably benign Het
Pierce1 A T 2: 28,352,435 (GRCm39) Y109* probably null Het
Pik3cb A G 9: 98,928,711 (GRCm39) V848A probably damaging Het
Ppm1h T A 10: 122,618,118 (GRCm39) N92K probably damaging Het
Ppp1r16b T A 2: 158,588,571 (GRCm39) I152N probably damaging Het
Pramel7 A G 2: 87,319,967 (GRCm39) M442T probably benign Het
Prex2 A T 1: 11,301,942 (GRCm39) N1415I possibly damaging Het
Pum3 T C 19: 27,399,773 (GRCm39) K220R probably benign Het
Qrich2 G T 11: 116,347,175 (GRCm39) D1216E probably benign Het
Rbbp8 T A 18: 11,838,833 (GRCm39) silent Het
Rftn1 G T 17: 50,354,408 (GRCm39) A318D probably damaging Het
Rimbp2 C T 5: 128,874,835 (GRCm39) R252Q probably damaging Het
Rnpep T C 1: 135,211,397 (GRCm39) H117R probably benign Het
Serpinb10 A G 1: 107,474,456 (GRCm39) D206G probably benign Het
Sh3tc1 C T 5: 35,854,792 (GRCm39) V1302M probably benign Het
Slmap T C 14: 26,139,374 (GRCm39) E780G possibly damaging Het
Snrpg T A 6: 86,353,558 (GRCm39) V46E probably damaging Het
Spef1l A T 7: 139,557,091 (GRCm39) I98N probably damaging Het
Sptbn5 T A 2: 119,878,058 (GRCm39) Q953L noncoding transcript Het
Stard9 C T 2: 120,535,250 (GRCm39) L3836F possibly damaging Het
Tcerg1 T A 18: 42,683,137 (GRCm39) M619K probably benign Het
Tcof1 G C 18: 60,962,123 (GRCm39) A702G possibly damaging Het
Tnfrsf9 C T 4: 151,017,556 (GRCm39) T137M probably damaging Het
Tpbgl G T 7: 99,274,774 (GRCm39) A361E probably damaging Het
Trak1 G T 9: 121,289,565 (GRCm39) E626* probably null Het
Trio G T 15: 27,855,108 (GRCm39) H750Q possibly damaging Het
U2af2 T C 7: 5,070,414 (GRCm39) probably benign Het
Vmn2r3 T C 3: 64,182,347 (GRCm39) I451V probably benign Het
Zfp930 A T 8: 69,680,998 (GRCm39) N230I probably benign Het
Other mutations in Egflam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01600:Egflam APN 15 7,249,245 (GRCm39) missense probably damaging 1.00
IGL02352:Egflam APN 15 7,263,706 (GRCm39) missense probably benign 0.01
IGL02359:Egflam APN 15 7,263,706 (GRCm39) missense probably benign 0.01
IGL02389:Egflam APN 15 7,279,559 (GRCm39) missense probably benign 0.01
IGL02400:Egflam APN 15 7,276,534 (GRCm39) missense probably benign 0.00
IGL02530:Egflam APN 15 7,252,293 (GRCm39) missense probably damaging 1.00
IGL02892:Egflam APN 15 7,319,277 (GRCm39) missense probably benign
R0047:Egflam UTSW 15 7,282,911 (GRCm39) missense possibly damaging 0.56
R0047:Egflam UTSW 15 7,282,911 (GRCm39) missense possibly damaging 0.56
R0345:Egflam UTSW 15 7,319,475 (GRCm39) splice site probably null
R0504:Egflam UTSW 15 7,252,239 (GRCm39) missense probably damaging 1.00
R0532:Egflam UTSW 15 7,263,718 (GRCm39) missense probably benign 0.19
R0573:Egflam UTSW 15 7,271,906 (GRCm39) nonsense probably null
R0609:Egflam UTSW 15 7,283,004 (GRCm39) missense possibly damaging 0.65
R0648:Egflam UTSW 15 7,237,190 (GRCm39) missense probably damaging 1.00
R0653:Egflam UTSW 15 7,279,509 (GRCm39) critical splice donor site probably null
R1099:Egflam UTSW 15 7,281,903 (GRCm39) missense probably benign 0.00
R1711:Egflam UTSW 15 7,319,396 (GRCm39) missense possibly damaging 0.85
R1842:Egflam UTSW 15 7,333,422 (GRCm39) missense probably benign 0.00
R1964:Egflam UTSW 15 7,276,586 (GRCm39) missense probably damaging 0.97
R2001:Egflam UTSW 15 7,272,048 (GRCm39) missense probably benign 0.18
R2008:Egflam UTSW 15 7,267,285 (GRCm39) missense possibly damaging 0.95
R2134:Egflam UTSW 15 7,263,760 (GRCm39) missense probably damaging 0.97
R2852:Egflam UTSW 15 7,249,182 (GRCm39) missense probably damaging 1.00
R2853:Egflam UTSW 15 7,249,182 (GRCm39) missense probably damaging 1.00
R4257:Egflam UTSW 15 7,283,907 (GRCm39) splice site probably null
R4346:Egflam UTSW 15 7,263,759 (GRCm39) nonsense probably null
R4380:Egflam UTSW 15 7,273,350 (GRCm39) missense possibly damaging 0.70
R4538:Egflam UTSW 15 7,281,918 (GRCm39) missense probably damaging 1.00
R4746:Egflam UTSW 15 7,254,120 (GRCm39) splice site probably null
R4909:Egflam UTSW 15 7,249,110 (GRCm39) missense probably damaging 1.00
R5027:Egflam UTSW 15 7,283,125 (GRCm39) missense probably benign 0.00
R5314:Egflam UTSW 15 7,333,493 (GRCm39) missense probably damaging 1.00
R5439:Egflam UTSW 15 7,254,144 (GRCm39) missense probably damaging 0.99
R5495:Egflam UTSW 15 7,280,722 (GRCm39) missense probably damaging 1.00
R5626:Egflam UTSW 15 7,280,688 (GRCm39) missense possibly damaging 0.89
R5931:Egflam UTSW 15 7,273,338 (GRCm39) missense possibly damaging 0.49
R5977:Egflam UTSW 15 7,347,726 (GRCm39) missense possibly damaging 0.94
R6258:Egflam UTSW 15 7,263,773 (GRCm39) missense probably damaging 0.98
R6395:Egflam UTSW 15 7,261,176 (GRCm39) missense probably damaging 1.00
R6497:Egflam UTSW 15 7,280,784 (GRCm39) splice site probably null
R6736:Egflam UTSW 15 7,249,206 (GRCm39) missense probably damaging 1.00
R7586:Egflam UTSW 15 7,238,082 (GRCm39) missense probably damaging 1.00
R7764:Egflam UTSW 15 7,347,736 (GRCm39) missense probably damaging 0.98
R7781:Egflam UTSW 15 7,283,227 (GRCm39) missense probably null 0.94
R7842:Egflam UTSW 15 7,280,675 (GRCm39) missense probably null 1.00
R8011:Egflam UTSW 15 7,276,525 (GRCm39) missense possibly damaging 0.89
R8080:Egflam UTSW 15 7,427,561 (GRCm39) missense probably benign 0.09
R8175:Egflam UTSW 15 7,241,633 (GRCm39) missense probably damaging 1.00
R8553:Egflam UTSW 15 7,237,229 (GRCm39) missense probably damaging 1.00
R8880:Egflam UTSW 15 7,267,249 (GRCm39) missense probably damaging 0.98
R9076:Egflam UTSW 15 7,237,155 (GRCm39) missense probably damaging 1.00
R9216:Egflam UTSW 15 7,281,942 (GRCm39) missense probably benign 0.02
R9518:Egflam UTSW 15 7,319,263 (GRCm39) critical splice donor site probably null
R9557:Egflam UTSW 15 7,241,656 (GRCm39) missense probably damaging 1.00
R9745:Egflam UTSW 15 7,333,419 (GRCm39) missense probably benign 0.38
R9800:Egflam UTSW 15 7,279,525 (GRCm39) missense probably benign 0.01
X0024:Egflam UTSW 15 7,333,494 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ACAGCCTGCTAGGAAACTCC -3'
(R):5'- TGCATGTACGACAATGCCATATTTC -3'

Sequencing Primer
(F):5'- GAAACTCCTTAGCACTAATTTATGCC -3'
(R):5'- ACGACAATGCCATATTTCATAAAAC -3'
Posted On 2020-07-28