Incidental Mutation 'R2443:Fbln2'
ID 249865
Institutional Source Beutler Lab
Gene Symbol Fbln2
Ensembl Gene ENSMUSG00000064080
Gene Name fibulin 2
Synonyms 5730577E14Rik
MMRRC Submission 040401-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2443 (G1)
Quality Score 197
Status Not validated
Chromosome 6
Chromosomal Location 91189442-91249522 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 91236693 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 736 (V736A)
Ref Sequence ENSEMBL: ENSMUSP00000048334 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041544] [ENSMUST00000113498]
AlphaFold P37889
Predicted Effect probably damaging
Transcript: ENSMUST00000041544
AA Change: V736A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000048334
Gene: ENSMUSG00000064080
AA Change: V736A

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Blast:VWC 72 138 8e-35 BLAST
low complexity region 201 215 N/A INTRINSIC
low complexity region 217 233 N/A INTRINSIC
low complexity region 242 262 N/A INTRINSIC
low complexity region 267 289 N/A INTRINSIC
low complexity region 313 320 N/A INTRINSIC
ANATO 435 470 1.54e-11 SMART
ANATO 478 509 4.67e-2 SMART
ANATO 511 543 2.78e-9 SMART
low complexity region 546 569 N/A INTRINSIC
EGF_CA 594 635 3.1e-11 SMART
EGF 672 708 1.88e-1 SMART
EGF 712 755 1.33e1 SMART
EGF_CA 756 800 1.34e-6 SMART
EGF_CA 801 846 1.65e-6 SMART
EGF_CA 847 894 2.06e-7 SMART
EGF_CA 895 937 3.56e-11 SMART
EGF_CA 938 979 3.48e-14 SMART
EGF_CA 980 1018 1.7e-8 SMART
EGF_CA 1019 1061 8.18e-11 SMART
EGF_CA 1062 1106 5.08e-7 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000113498
SMART Domains Protein: ENSMUSP00000109126
Gene: ENSMUSG00000064080

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Blast:VWC 72 138 8e-35 BLAST
low complexity region 201 215 N/A INTRINSIC
low complexity region 217 233 N/A INTRINSIC
low complexity region 242 262 N/A INTRINSIC
low complexity region 267 289 N/A INTRINSIC
low complexity region 313 320 N/A INTRINSIC
ANATO 435 470 1.54e-11 SMART
ANATO 478 509 4.67e-2 SMART
ANATO 511 543 2.78e-9 SMART
low complexity region 546 569 N/A INTRINSIC
EGF_CA 594 635 3.1e-11 SMART
EGF 672 708 1.88e-1 SMART
EGF_CA 709 753 1.34e-6 SMART
EGF_CA 754 799 1.65e-6 SMART
EGF_CA 800 847 2.06e-7 SMART
EGF_CA 848 890 3.56e-11 SMART
EGF_CA 891 932 3.48e-14 SMART
EGF_CA 933 971 1.7e-8 SMART
EGF_CA 972 1014 8.18e-11 SMART
EGF_CA 1015 1059 5.08e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134286
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147371
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an extracellular matrix protein, which belongs to the fibulin family. This protein binds various extracellular ligands and calcium. It may play a role during organ development, in particular, during the differentiation of heart, skeletal and neuronal structures. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out alle are viable, fertile and grossly normal with no apparent defects in elastic fiber formation in the aorta and skin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc13 C T 9: 102,511,222 (GRCm39) P37S probably damaging Het
Asxl3 T A 18: 22,544,596 (GRCm39) D39E probably benign Het
Cfap91 A G 16: 38,123,094 (GRCm39) Y645H probably damaging Het
Clec4d G A 6: 123,245,076 (GRCm39) V119M probably benign Het
Dennd11 T C 6: 40,383,710 (GRCm39) D444G probably damaging Het
Dlx2 A G 2: 71,376,349 (GRCm39) S130P probably benign Het
Dync2li1 C A 17: 84,955,093 (GRCm39) Q251K probably benign Het
Edem1 A T 6: 108,828,230 (GRCm39) K518N probably benign Het
Elapor1 A T 3: 108,388,665 (GRCm39) N239K probably damaging Het
Fga A G 3: 82,935,848 (GRCm39) K25R probably benign Het
Hmcn1 C A 1: 150,474,783 (GRCm39) R4701S probably benign Het
Ighv8-5 G A 12: 115,031,440 (GRCm39) P33L probably damaging Het
Kcnip3 T A 2: 127,301,983 (GRCm39) I194F probably damaging Het
Kif26b A C 1: 178,742,579 (GRCm39) I892L probably damaging Het
Krt78 C T 15: 101,855,033 (GRCm39) G926E probably damaging Het
Map1b T C 13: 99,566,919 (GRCm39) Y1934C unknown Het
Masp1 A T 16: 23,295,062 (GRCm39) Y400N probably damaging Het
Methig1 T C 15: 100,251,092 (GRCm39) M1T probably null Het
Mmp19 A G 10: 128,634,725 (GRCm39) E447G possibly damaging Het
Ms4a6d G A 19: 11,567,557 (GRCm39) H115Y possibly damaging Het
Myo1e C T 9: 70,234,454 (GRCm39) S269L probably benign Het
Myo7a G A 7: 97,744,976 (GRCm39) T288I probably benign Het
Npy5r T A 8: 67,133,942 (GRCm39) K284* probably null Het
Oas3 C A 5: 120,915,553 (GRCm39) R46L probably benign Het
Or5l14 A T 2: 87,793,209 (GRCm39) V9E possibly damaging Het
Pkd1l3 T A 8: 110,350,447 (GRCm39) S431T probably benign Het
Pnpla2 T C 7: 141,037,982 (GRCm39) V184A possibly damaging Het
Pomt2 C A 12: 87,180,154 (GRCm39) K282N probably damaging Het
Psmd12 T A 11: 107,386,563 (GRCm39) M378K probably damaging Het
Sla2 G A 2: 156,717,862 (GRCm39) R137C probably damaging Het
Strn3 A T 12: 51,674,618 (GRCm39) Y389N probably damaging Het
Tdrd1 C T 19: 56,829,786 (GRCm39) A220V probably null Het
Tecpr2 T G 12: 110,862,759 (GRCm39) L57R probably damaging Het
Tkfc A G 19: 10,571,902 (GRCm39) L378P probably damaging Het
Tmprss2 T G 16: 97,369,703 (GRCm39) D357A possibly damaging Het
Tollip C T 7: 141,444,560 (GRCm39) W64* probably null Het
Vcan A G 13: 89,852,794 (GRCm39) F722S probably damaging Het
Vcp A T 4: 42,983,385 (GRCm39) N558K probably damaging Het
Vmn1r232 A G 17: 21,133,646 (GRCm39) I318T probably damaging Het
Vmn1r33 A T 6: 66,588,957 (GRCm39) I199K possibly damaging Het
Zfp61 A G 7: 23,991,194 (GRCm39) V319A probably benign Het
Zfyve28 A G 5: 34,374,238 (GRCm39) V592A possibly damaging Het
Other mutations in Fbln2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01406:Fbln2 APN 6 91,243,374 (GRCm39) missense probably damaging 1.00
IGL01664:Fbln2 APN 6 91,210,439 (GRCm39) missense probably damaging 0.96
IGL02110:Fbln2 APN 6 91,211,084 (GRCm39) missense probably benign 0.01
IGL02227:Fbln2 APN 6 91,233,349 (GRCm39) missense possibly damaging 0.90
IGL02814:Fbln2 APN 6 91,242,839 (GRCm39) nonsense probably null
IGL03287:Fbln2 APN 6 91,210,476 (GRCm39) missense probably damaging 1.00
IGL03412:Fbln2 APN 6 91,248,763 (GRCm39) missense probably damaging 1.00
IGL03014:Fbln2 UTSW 6 91,242,901 (GRCm39) intron probably benign
R0103:Fbln2 UTSW 6 91,248,532 (GRCm39) missense probably benign
R0103:Fbln2 UTSW 6 91,248,532 (GRCm39) missense probably benign
R1563:Fbln2 UTSW 6 91,240,365 (GRCm39) nonsense probably null
R1843:Fbln2 UTSW 6 91,242,757 (GRCm39) missense probably damaging 1.00
R1846:Fbln2 UTSW 6 91,233,399 (GRCm39) missense possibly damaging 0.91
R1994:Fbln2 UTSW 6 91,211,283 (GRCm39) missense probably damaging 1.00
R2431:Fbln2 UTSW 6 91,246,955 (GRCm39) missense probably damaging 0.98
R2925:Fbln2 UTSW 6 91,242,837 (GRCm39) missense probably damaging 1.00
R3030:Fbln2 UTSW 6 91,210,697 (GRCm39) missense probably damaging 1.00
R3758:Fbln2 UTSW 6 91,233,363 (GRCm39) missense probably damaging 1.00
R3854:Fbln2 UTSW 6 91,243,353 (GRCm39) missense probably damaging 1.00
R4006:Fbln2 UTSW 6 91,246,943 (GRCm39) splice site probably null
R4627:Fbln2 UTSW 6 91,236,749 (GRCm39) missense probably damaging 1.00
R4752:Fbln2 UTSW 6 91,233,225 (GRCm39) missense probably benign
R4763:Fbln2 UTSW 6 91,246,982 (GRCm39) missense probably damaging 1.00
R4798:Fbln2 UTSW 6 91,246,168 (GRCm39) missense probably benign 0.03
R4877:Fbln2 UTSW 6 91,210,477 (GRCm39) missense probably damaging 1.00
R4878:Fbln2 UTSW 6 91,233,977 (GRCm39) critical splice donor site probably null
R4937:Fbln2 UTSW 6 91,241,681 (GRCm39) missense probably damaging 0.99
R4969:Fbln2 UTSW 6 91,248,569 (GRCm39) missense possibly damaging 0.64
R4996:Fbln2 UTSW 6 91,242,992 (GRCm39) missense probably benign 0.05
R5344:Fbln2 UTSW 6 91,243,365 (GRCm39) missense probably damaging 1.00
R5681:Fbln2 UTSW 6 91,248,778 (GRCm39) missense probably damaging 1.00
R5838:Fbln2 UTSW 6 91,248,830 (GRCm39) missense possibly damaging 0.55
R6035:Fbln2 UTSW 6 91,240,335 (GRCm39) missense probably damaging 1.00
R6035:Fbln2 UTSW 6 91,240,335 (GRCm39) missense probably damaging 1.00
R6288:Fbln2 UTSW 6 91,210,263 (GRCm39) missense probably damaging 1.00
R6433:Fbln2 UTSW 6 91,210,254 (GRCm39) missense probably damaging 1.00
R6451:Fbln2 UTSW 6 91,211,241 (GRCm39) missense probably benign 0.18
R6491:Fbln2 UTSW 6 91,236,732 (GRCm39) missense possibly damaging 0.68
R6520:Fbln2 UTSW 6 91,236,641 (GRCm39) missense probably damaging 1.00
R6657:Fbln2 UTSW 6 91,236,732 (GRCm39) missense possibly damaging 0.68
R6987:Fbln2 UTSW 6 91,211,211 (GRCm39) missense probably benign 0.00
R7344:Fbln2 UTSW 6 91,246,955 (GRCm39) missense probably damaging 0.98
R7485:Fbln2 UTSW 6 91,247,143 (GRCm39) splice site probably null
R7488:Fbln2 UTSW 6 91,242,845 (GRCm39) critical splice donor site probably null
R7571:Fbln2 UTSW 6 91,245,557 (GRCm39) missense probably damaging 1.00
R7667:Fbln2 UTSW 6 91,210,649 (GRCm39) missense probably damaging 1.00
R7776:Fbln2 UTSW 6 91,246,181 (GRCm39) missense probably damaging 1.00
R7779:Fbln2 UTSW 6 91,210,176 (GRCm39) missense probably damaging 1.00
R8320:Fbln2 UTSW 6 91,234,749 (GRCm39) missense possibly damaging 0.51
R8487:Fbln2 UTSW 6 91,227,846 (GRCm39) missense probably damaging 0.97
R8871:Fbln2 UTSW 6 91,233,215 (GRCm39) critical splice acceptor site probably null
R8912:Fbln2 UTSW 6 91,240,420 (GRCm39) missense possibly damaging 0.95
R8931:Fbln2 UTSW 6 91,246,072 (GRCm39) missense probably damaging 1.00
R9127:Fbln2 UTSW 6 91,210,473 (GRCm39) missense probably damaging 0.98
R9248:Fbln2 UTSW 6 91,231,556 (GRCm39) missense possibly damaging 0.51
R9566:Fbln2 UTSW 6 91,231,513 (GRCm39) missense probably benign 0.01
Z1088:Fbln2 UTSW 6 91,210,328 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGGGCAGCTCTAACATCTTTG -3'
(R):5'- CATGCAAAGGGTAGTAGGCC -3'

Sequencing Primer
(F):5'- ACTCAACTTGGGTCTAAGGTTCAGC -3'
(R):5'- AGGCCCTTTAGCATGTGGC -3'
Posted On 2014-11-12