Incidental Mutation 'R5344:Fbln2'
ID 422494
Institutional Source Beutler Lab
Gene Symbol Fbln2
Ensembl Gene ENSMUSG00000064080
Gene Name fibulin 2
Synonyms 5730577E14Rik
MMRRC Submission 042923-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5344 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 91189442-91249522 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 91243365 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 914 (Y914H)
Ref Sequence ENSEMBL: ENSMUSP00000109126 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041544] [ENSMUST00000113498]
AlphaFold P37889
Predicted Effect probably damaging
Transcript: ENSMUST00000041544
AA Change: Y961H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000048334
Gene: ENSMUSG00000064080
AA Change: Y961H

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 damaging
Transcript: ENSMUST00000113498
AA Change: Y914H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109126
Gene: ENSMUSG00000064080
AA Change: Y914H

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: ENSMUST00000137029
Meta Mutation Damage Score 0.3786 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.7%
Validation Efficiency 99% (67/68)
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: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik T G 12: 71,289,801 (GRCm39) C1499G probably benign Het
Aldoart1 A G 4: 72,770,352 (GRCm39) V152A possibly damaging Het
Alms1 T C 6: 85,673,771 (GRCm39) L3591P probably benign Het
Ankrd12 A T 17: 66,356,843 (GRCm39) M58K probably damaging Het
Asb3 A C 11: 31,051,114 (GRCm39) I523L probably benign Het
Ascl2 T C 7: 142,522,436 (GRCm39) H4R possibly damaging Het
Asic2 T C 11: 80,862,413 (GRCm39) M246V probably damaging Het
Btc A T 5: 91,524,779 (GRCm39) C53S possibly damaging Het
Cdhr5 T C 7: 140,856,437 (GRCm39) I39M probably damaging Het
Cdkn3 T A 14: 47,004,807 (GRCm39) M123K possibly damaging Het
Cebpz A G 17: 79,233,542 (GRCm39) Y762H possibly damaging Het
Ces1g T A 8: 94,063,821 (GRCm39) probably benign Het
Cfap44 T C 16: 44,236,763 (GRCm39) probably null Het
Chd7 G T 4: 8,844,417 (GRCm39) G1537W probably damaging Het
Clca3a2 A T 3: 144,793,703 (GRCm39) D317E probably damaging Het
Clec3a C A 8: 115,149,712 (GRCm39) N56K probably damaging Het
Col11a1 T A 3: 114,002,011 (GRCm39) probably null Het
Cox20 G A 1: 178,149,598 (GRCm39) probably benign Het
Cyp2d22 A G 15: 82,255,839 (GRCm39) V471A possibly damaging Het
D630045J12Rik A G 6: 38,135,163 (GRCm39) V1339A probably damaging Het
Duox2 T C 2: 122,112,352 (GRCm39) D1278G probably benign Het
Epc1 G A 18: 6,450,614 (GRCm39) P284L probably benign Het
Evi5l G T 8: 4,235,990 (GRCm39) R61L possibly damaging Het
Fbxo44 A G 4: 148,238,030 (GRCm39) S191P probably damaging Het
Fign A G 2: 63,809,569 (GRCm39) I567T probably benign Het
Fryl C T 5: 73,262,117 (GRCm39) R550K probably damaging Het
Gpcpd1 G A 2: 132,400,597 (GRCm39) probably benign Het
Hectd4 T C 5: 121,481,739 (GRCm39) I3096T probably benign Het
Hic2 T A 16: 17,075,712 (GRCm39) D180E probably benign Het
Ibtk A G 9: 85,617,057 (GRCm39) F172L possibly damaging Het
Itga1 A G 13: 115,138,845 (GRCm39) S369P possibly damaging Het
Itgb4 G A 11: 115,880,575 (GRCm39) R675Q probably null Het
Lrrc3b T C 14: 15,358,591 (GRCm38) D5G probably damaging Het
Maml3 T A 3: 52,011,146 (GRCm39) D140V probably damaging Het
Med21 A G 6: 146,550,683 (GRCm39) T65A probably benign Het
Mta1 T C 12: 113,095,186 (GRCm39) probably benign Het
Mybpc1 T C 10: 88,406,430 (GRCm39) D152G probably damaging Het
Oas1b C A 5: 120,960,269 (GRCm39) Q325K probably benign Het
Or10j27 A G 1: 172,958,673 (GRCm39) L37P probably benign Het
Or2n1c C A 17: 38,519,995 (GRCm39) N286K probably damaging Het
Or5d44 A C 2: 88,141,334 (GRCm39) C269G probably benign Het
Pclo A G 5: 14,726,626 (GRCm39) probably benign Het
Phactr2 C T 10: 13,129,360 (GRCm39) V233I possibly damaging Het
Plekha2 A T 8: 25,533,063 (GRCm39) probably null Het
Reg3b A G 6: 78,349,843 (GRCm39) M128V probably benign Het
Rnaseh2a A G 8: 85,684,735 (GRCm39) probably benign Het
Scn5a T C 9: 119,363,073 (GRCm39) S516G probably benign Het
Serpina12 T A 12: 104,001,807 (GRCm39) probably null Het
Slc10a1 T C 12: 81,000,540 (GRCm39) T320A possibly damaging Het
Slc26a7 A T 4: 14,519,402 (GRCm39) D539E probably benign Het
Specc1l C A 10: 75,082,007 (GRCm39) R485S possibly damaging Het
Srp54b T G 12: 55,302,366 (GRCm39) I339S probably damaging Het
Tada1 G A 1: 166,207,081 (GRCm39) probably benign Het
Trim16 T C 11: 62,711,751 (GRCm39) C54R probably damaging Het
Trio C T 15: 27,735,618 (GRCm39) R2824Q probably benign Het
Ttpa A G 4: 20,021,245 (GRCm39) I138V probably damaging Het
Ubap2 A C 4: 41,251,578 (GRCm39) M18R possibly damaging Het
Usp38 A G 8: 81,712,392 (GRCm39) S548P possibly damaging Het
Vmn2r73 T C 7: 85,525,046 (GRCm39) D34G probably benign Het
Vps13d T A 4: 144,904,904 (GRCm39) H74L probably damaging Het
Zfp408 C T 2: 91,475,588 (GRCm39) C622Y probably benign Het
Zfp616 T C 11: 73,975,321 (GRCm39) I530T possibly damaging Het
Zfp9 C A 6: 118,442,140 (GRCm39) C174F probably damaging Het
Zfyve16 A G 13: 92,658,096 (GRCm39) I605T possibly damaging Het
Zmym5 T C 14: 57,031,519 (GRCm39) T530A probably 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
R2443:Fbln2 UTSW 6 91,236,693 (GRCm39) missense probably damaging 1.00
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
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'- AGACTCCTTGCTATAGCCCC -3'
(R):5'- TCAGCTGTGGGAAACAAGTGAC -3'

Sequencing Primer
(F):5'- GCTATAGCCCCCTTACTGC -3'
(R):5'- CAAGTGACCTTGCTCCTGAGTG -3'
Posted On 2016-08-04