Incidental Mutation 'R2110:Efemp2'
ID 232506
Institutional Source Beutler Lab
Gene Symbol Efemp2
Ensembl Gene ENSMUSG00000024909
Gene Name epidermal growth factor-containing fibulin-like extracellular matrix protein 2
Synonyms 0610011K11Rik, MBP1, fibulin-4, Fbln4, fibulin 4
MMRRC Submission 040114-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2110 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 5523982-5532545 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 5525190 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 32 (E32G)
Ref Sequence ENSEMBL: ENSMUSP00000129982 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070118] [ENSMUST00000165485] [ENSMUST00000166253] [ENSMUST00000166303] [ENSMUST00000169943] [ENSMUST00000167371] [ENSMUST00000167304] [ENSMUST00000168330] [ENSMUST00000167855] [ENSMUST00000167827]
AlphaFold Q9WVJ9
Predicted Effect probably damaging
Transcript: ENSMUST00000070118
AA Change: E51G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000064719
Gene: ENSMUSG00000024909
AA Change: E51G

DomainStartEndE-ValueType
signal peptide 1 46 N/A INTRINSIC
EGF_like 73 113 2.74e-1 SMART
low complexity region 115 130 N/A INTRINSIC
EGF_CA 142 182 1.08e-10 SMART
EGF_CA 183 221 1.94e-12 SMART
EGF_CA 222 261 1.36e-7 SMART
EGF_CA 262 301 2.19e-11 SMART
EGF 305 347 1.95e1 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000164204
AA Change: E14G

PolyPhen 2 Score 0.505 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000128414
Gene: ENSMUSG00000024909
AA Change: E14G

DomainStartEndE-ValueType
Pfam:EGF_CA 37 69 5.4e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000164388
SMART Domains Protein: ENSMUSP00000131979
Gene: ENSMUSG00000024909

DomainStartEndE-ValueType
EGF 4 35 1.59e1 SMART
EGF 39 81 1.95e1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000165485
AA Change: E32G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133016
Gene: ENSMUSG00000024909
AA Change: E32G

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
EGF_like 54 94 2.74e-1 SMART
low complexity region 96 111 N/A INTRINSIC
EGF_CA 123 163 1.08e-10 SMART
EGF_CA 164 202 1.94e-12 SMART
EGF_CA 203 242 1.36e-7 SMART
EGF_CA 243 282 2.19e-11 SMART
EGF 286 328 1.95e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000166253
AA Change: E32G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000127312
Gene: ENSMUSG00000024909
AA Change: E32G

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
EGF_CA 54 92 1.94e-12 SMART
EGF_CA 93 132 1.36e-7 SMART
EGF_CA 133 172 2.19e-11 SMART
EGF 176 218 1.95e1 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000166303
AA Change: E44G

PolyPhen 2 Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000128827
Gene: ENSMUSG00000024909
AA Change: E44G

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166558
Predicted Effect possibly damaging
Transcript: ENSMUST00000169943
AA Change: E32G

PolyPhen 2 Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000126477
Gene: ENSMUSG00000024909
AA Change: E32G

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000167371
AA Change: E32G

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000129746
Gene: ENSMUSG00000024909
AA Change: E32G

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
EGF_like 54 94 2.74e-1 SMART
low complexity region 96 111 N/A INTRINSIC
EGF_CA 123 161 1.94e-12 SMART
EGF_CA 162 201 1.36e-7 SMART
EGF_CA 202 241 2.19e-11 SMART
EGF 245 287 1.95e1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000167304
AA Change: E32G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000129982
Gene: ENSMUSG00000024909
AA Change: E32G

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
Pfam:EGF_CA 54 86 2.4e-9 PFAM
low complexity region 96 111 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167920
Predicted Effect probably benign
Transcript: ENSMUST00000168330
Predicted Effect probably benign
Transcript: ENSMUST00000167855
SMART Domains Protein: ENSMUSP00000132194
Gene: ENSMUSG00000024909

DomainStartEndE-ValueType
Blast:EGF_like 1 26 4e-10 BLAST
low complexity region 28 43 N/A INTRINSIC
EGF_CA 55 95 1.08e-10 SMART
EGF_CA 96 134 1.94e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167827
SMART Domains Protein: ENSMUSP00000127478
Gene: ENSMUSG00000024909

DomainStartEndE-ValueType
Blast:EGF_like 1 26 9e-10 BLAST
low complexity region 28 43 N/A INTRINSIC
EGF_CA 55 95 1.08e-10 SMART
EGF_CA 96 134 1.94e-12 SMART
EGF_CA 135 174 1.36e-7 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] A large number of extracellular matrix proteins have been found to contain variations of the epidermal growth factor (EGF) domain and have been implicated in functions as diverse as blood coagulation, activation of complement and determination of cell fate during development. The protein encoded by this gene contains four EGF2 domains and six calcium-binding EGF2 domains. This gene is necessary for elastic fiber formation and connective tissue development. Defects in this gene are cause of an autosomal recessive cutis laxa syndrome. Alternatively spliced transcript variants have been identified for this gene. [provided by RefSeq, Jan 2011]
PHENOTYPE: Homozygous mutation of this gene results in perinatal lethality with abnormal artery and lung morphology and defects in vascular, pulmonary, and hypodermal elastic fibers. Some alleles of Mus81 also affect expression of this gene. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330161L09Rik T C 12: 103,373,848 (GRCm39) probably benign Het
Ablim1 T C 19: 57,032,245 (GRCm39) D638G possibly damaging Het
Adam1b A G 5: 121,638,777 (GRCm39) probably benign Het
Aim2 T C 1: 173,287,279 (GRCm39) M93T probably benign Het
Alpk2 T C 18: 65,440,151 (GRCm39) E414G possibly damaging Het
Ap1b1 T C 11: 4,965,613 (GRCm39) F51L probably damaging Het
Bard1 T A 1: 71,114,550 (GRCm39) K144* probably null Het
Begain G T 12: 108,999,843 (GRCm39) Y514* probably null Het
Ccdc186 A T 19: 56,788,574 (GRCm39) I545N possibly damaging Het
Cfap251 G A 5: 123,392,438 (GRCm39) probably benign Het
Cfap43 T C 19: 47,824,197 (GRCm39) Y58C probably damaging Het
Cfap54 A T 10: 92,722,229 (GRCm39) D2437E unknown Het
Chd2 A G 7: 73,079,735 (GRCm39) S1722P probably benign Het
Clec5a C T 6: 40,562,137 (GRCm39) G9E probably damaging Het
Cog4 A G 8: 111,585,214 (GRCm39) Y292C possibly damaging Het
Col3a1 C T 1: 45,369,305 (GRCm39) P331S unknown Het
Ctsk T C 3: 95,413,988 (GRCm39) I245T probably benign Het
Dthd1 T C 5: 62,979,251 (GRCm39) Y304H probably damaging Het
Dthd1 T C 5: 63,000,222 (GRCm39) S515P probably damaging Het
Dtx2 C T 5: 136,059,431 (GRCm39) S493F probably damaging Het
Eci2 A G 13: 35,174,699 (GRCm39) probably null Het
Ecm1 C T 3: 95,643,254 (GRCm39) A349T probably benign Het
Flt4 C A 11: 49,516,131 (GRCm39) T78K probably benign Het
Foxg1 A G 12: 49,431,708 (GRCm39) probably benign Het
Fv1 T C 4: 147,954,619 (GRCm39) V395A possibly damaging Het
Gcfc2 C A 6: 81,900,759 (GRCm39) D24E probably benign Het
Gpha2 T G 19: 6,277,532 (GRCm39) V96G probably damaging Het
Gse1 A G 8: 121,293,719 (GRCm39) Y228C probably damaging Het
Hmgxb3 T C 18: 61,288,458 (GRCm39) R470G possibly damaging Het
Ildr1 A G 16: 36,542,341 (GRCm39) E247G probably damaging Het
Ktn1 T A 14: 47,931,345 (GRCm39) M646K possibly damaging Het
Lrrc37a T A 11: 103,388,648 (GRCm39) H2259L unknown Het
Map1b A T 13: 99,567,629 (GRCm39) H1697Q unknown Het
Mdn1 A G 4: 32,700,409 (GRCm39) E1456G probably damaging Het
Mta1 C T 12: 113,095,248 (GRCm39) T467I probably damaging Het
Nav1 C T 1: 135,376,742 (GRCm39) R1694Q probably damaging Het
Ncoa5 C A 2: 164,854,838 (GRCm39) D95Y possibly damaging Het
Nfatc1 A T 18: 80,678,879 (GRCm39) C836* probably null Het
Nr3c2 T C 8: 77,635,156 (GRCm39) S86P possibly damaging Het
Nup153 A G 13: 46,837,404 (GRCm39) S1273P probably benign Het
Or8g52 G A 9: 39,631,018 (GRCm39) R165Q probably benign Het
Pcsk5 C A 19: 17,450,423 (GRCm39) G1142C probably damaging Het
Pgghg A G 7: 140,523,453 (GRCm39) D244G possibly damaging Het
Polr1has T C 17: 37,276,336 (GRCm39) V306A possibly damaging Het
Ppargc1b G A 18: 61,444,321 (GRCm39) P297S probably benign Het
Rad52 A T 6: 119,897,855 (GRCm39) Q356L possibly damaging Het
Rhpn1 T A 15: 75,585,083 (GRCm39) F507I probably damaging Het
Rhpn2 T C 7: 35,076,433 (GRCm39) M328T probably benign Het
Rnf19a T C 15: 36,254,665 (GRCm39) I298V possibly damaging Het
Rwdd2a T C 9: 86,456,184 (GRCm39) V120A probably benign Het
Scml2 G T X: 160,014,442 (GRCm39) E566D possibly damaging Het
Serpina3a G A 12: 104,082,481 (GRCm39) A85T probably damaging Het
Slc16a11 G A 11: 70,106,146 (GRCm39) G80D probably damaging Het
Slc5a5 A T 8: 71,342,395 (GRCm39) probably null Het
Sparcl1 T A 5: 104,236,289 (GRCm39) Q488L probably damaging Het
Spg21 T A 9: 65,391,711 (GRCm39) probably null Het
Spopfm2 A G 3: 94,082,834 (GRCm39) S326P probably damaging Het
Sry T C Y: 2,662,901 (GRCm39) H253R unknown Het
Swt1 A G 1: 151,279,636 (GRCm39) S391P probably damaging Het
Uhrf2 A G 19: 30,033,888 (GRCm39) Y200C probably damaging Het
Utp15 T C 13: 98,391,493 (GRCm39) H248R probably damaging Het
Utp20 A G 10: 88,603,313 (GRCm39) probably null Het
Vcan T A 13: 89,841,422 (GRCm39) D414V probably damaging Het
Vmn1r56 A T 7: 5,199,179 (GRCm39) M146K probably damaging Het
Zfp143 A T 7: 109,685,453 (GRCm39) K399N probably damaging Het
Zfp516 A G 18: 82,975,536 (GRCm39) D578G probably damaging Het
Zfp90 G A 8: 107,152,120 (GRCm39) C611Y probably damaging Het
Other mutations in Efemp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL03011:Efemp2 APN 19 5,530,093 (GRCm39) missense probably damaging 0.99
IGL03079:Efemp2 APN 19 5,525,155 (GRCm39) missense probably damaging 1.00
H8562:Efemp2 UTSW 19 5,530,677 (GRCm39) missense probably benign 0.43
R0149:Efemp2 UTSW 19 5,527,988 (GRCm39) missense probably damaging 1.00
R0266:Efemp2 UTSW 19 5,528,027 (GRCm39) missense probably damaging 1.00
R0594:Efemp2 UTSW 19 5,525,091 (GRCm39) unclassified probably benign
R0723:Efemp2 UTSW 19 5,530,078 (GRCm39) missense probably damaging 1.00
R4307:Efemp2 UTSW 19 5,531,649 (GRCm39) missense possibly damaging 0.82
R4494:Efemp2 UTSW 19 5,530,339 (GRCm39) missense probably damaging 1.00
R4878:Efemp2 UTSW 19 5,530,789 (GRCm39) unclassified probably benign
R4889:Efemp2 UTSW 19 5,525,148 (GRCm39) missense probably null 1.00
R5156:Efemp2 UTSW 19 5,527,706 (GRCm39) missense possibly damaging 0.93
R5165:Efemp2 UTSW 19 5,525,439 (GRCm39) missense probably damaging 1.00
R6932:Efemp2 UTSW 19 5,530,273 (GRCm39) missense probably damaging 1.00
R7171:Efemp2 UTSW 19 5,530,285 (GRCm39) missense probably benign 0.00
R8017:Efemp2 UTSW 19 5,527,708 (GRCm39) nonsense probably null
R8019:Efemp2 UTSW 19 5,527,708 (GRCm39) nonsense probably null
R8037:Efemp2 UTSW 19 5,530,141 (GRCm39) nonsense probably null
R8051:Efemp2 UTSW 19 5,526,095 (GRCm39) missense probably damaging 1.00
R8101:Efemp2 UTSW 19 5,526,246 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CCCTTCCAGATAGAGGGAATGG -3'
(R):5'- CTGTGCATTCCTGGAAGGGAAC -3'

Sequencing Primer
(F):5'- GCAGAAACCCCTGACTTC -3'
(R):5'- GGCTGTCTCCACCAACTAG -3'
Posted On 2014-09-18