Incidental Mutation 'R1846:Fbln2'
ID 207726
Institutional Source Beutler Lab
Gene Symbol Fbln2
Ensembl Gene ENSMUSG00000064080
Gene Name fibulin 2
Synonyms 5730577E14Rik
MMRRC Submission 039871-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1846 (G1)
Quality Score 129
Status Validated
Chromosome 6
Chromosomal Location 91189442-91249522 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 91233399 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Lysine at position 628 (Q628K)
Ref Sequence ENSEMBL: ENSMUSP00000109126 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041544] [ENSMUST00000113498]
AlphaFold P37889
Predicted Effect possibly damaging
Transcript: ENSMUST00000041544
AA Change: Q628K

PolyPhen 2 Score 0.907 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000048334
Gene: ENSMUSG00000064080
AA Change: Q628K

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 possibly damaging
Transcript: ENSMUST00000113498
AA Change: Q628K

PolyPhen 2 Score 0.907 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000109126
Gene: ENSMUSG00000064080
AA Change: Q628K

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
Meta Mutation Damage Score 0.0911 question?
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.4%
  • 20x: 92.6%
Validation Efficiency 99% (75/76)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900092C05Rik G A 7: 12,246,809 (GRCm39) R63Q probably benign Het
Adamts20 A T 15: 94,243,871 (GRCm39) C619S probably damaging Het
Alx1 T C 10: 102,861,165 (GRCm39) D121G possibly damaging Het
Anks3 A C 16: 4,771,748 (GRCm39) M215R probably benign Het
Anxa4 T A 6: 86,718,893 (GRCm39) probably null Het
Arhgef25 A G 10: 127,021,733 (GRCm39) V222A probably damaging Het
Bglap2 A G 3: 88,285,932 (GRCm39) probably benign Het
Cars2 A G 8: 11,564,674 (GRCm39) V22A probably benign Het
Ccdc198 G T 14: 49,473,420 (GRCm39) L102I probably damaging Het
Cenpe T A 3: 134,945,606 (GRCm39) I1040N probably damaging Het
Cep170 C T 1: 176,583,335 (GRCm39) D1015N probably damaging Het
Chia1 T A 3: 106,038,181 (GRCm39) I359N probably damaging Het
Crot A T 5: 9,038,248 (GRCm39) V93E probably benign Het
Dab1 C T 4: 104,588,948 (GRCm39) A524V probably benign Het
Dnmbp T C 19: 43,891,186 (GRCm39) I194V probably damaging Het
Dock4 T A 12: 40,783,267 (GRCm39) C734S probably benign Het
Eif4e3 T C 6: 99,617,662 (GRCm39) S70G probably benign Het
Entpd3 G A 9: 120,387,441 (GRCm39) D213N probably benign Het
Ern2 T G 7: 121,775,759 (GRCm39) Y445S probably benign Het
Fasn A G 11: 120,704,133 (GRCm39) S1429P probably benign Het
Fat4 A G 3: 39,036,532 (GRCm39) I3395V probably benign Het
Fbxo28 T C 1: 182,153,845 (GRCm39) N164D probably benign Het
Fez1 T C 9: 36,779,063 (GRCm39) S247P probably damaging Het
Gars1 A G 6: 55,040,153 (GRCm39) D360G probably benign Het
Gcfc2 A T 6: 81,933,873 (GRCm39) Q710L probably damaging Het
Ggt5 A G 10: 75,446,376 (GRCm39) probably null Het
Glp1r A G 17: 31,148,909 (GRCm39) probably null Het
Hspa14 T C 2: 3,492,697 (GRCm39) D356G possibly damaging Het
Htt T A 5: 35,006,288 (GRCm39) I1399N probably damaging Het
Kmt2e G A 5: 23,704,484 (GRCm39) probably benign Het
Krt36 C A 11: 99,996,374 (GRCm39) G17C probably damaging Het
Lama2 T C 10: 27,088,092 (GRCm39) E895G probably damaging Het
Lamb2 G A 9: 108,364,586 (GRCm39) R1142H probably benign Het
Lhcgr C T 17: 89,072,575 (GRCm39) probably null Het
Lpin2 A G 17: 71,532,064 (GRCm39) T140A probably benign Het
Metap1 A G 3: 138,186,443 (GRCm39) probably benign Het
Mpeg1 T C 19: 12,440,486 (GRCm39) V648A probably benign Het
Mroh2a A G 1: 88,186,386 (GRCm39) S64G probably benign Het
Muc4 T A 16: 32,752,369 (GRCm38) I749N probably benign Het
N4bp2 T C 5: 65,965,862 (GRCm39) F1304L probably damaging Het
Nup85 A G 11: 115,459,239 (GRCm39) E114G probably benign Het
Or2a5 A G 6: 42,874,254 (GRCm39) S290G probably damaging Het
Or4c10 A G 2: 89,761,010 (GRCm39) T286A possibly damaging Het
Or6b2b A T 1: 92,418,822 (GRCm39) Y218* probably null Het
Pafah2 GCCCC GCCCCC 4: 134,152,852 (GRCm39) probably null Het
Parp2 T A 14: 51,052,843 (GRCm39) C145* probably null Het
Plpp6 T C 19: 28,941,680 (GRCm39) S94P probably benign Het
Polr1a T C 6: 71,953,172 (GRCm39) I1580T probably damaging Het
Polrmt A T 10: 79,574,043 (GRCm39) V860E probably damaging Het
Ppp1r17 A G 6: 55,999,412 (GRCm39) E15G possibly damaging Het
Prl7b1 A T 13: 27,786,831 (GRCm39) W133R probably damaging Het
Ptk7 A G 17: 46,887,416 (GRCm39) probably null Het
Rad23b C T 4: 55,383,637 (GRCm39) Q290* probably null Het
Rorb C T 19: 18,932,445 (GRCm39) E369K probably damaging Het
Rusc1 T C 3: 88,999,452 (GRCm39) D110G probably damaging Het
Smg7 A G 1: 152,724,601 (GRCm39) S527P probably damaging Het
Ssbp2 C T 13: 91,812,268 (GRCm39) P105L probably damaging Het
Stt3a C T 9: 36,674,681 (GRCm39) R34H probably damaging Het
Sufu T A 19: 46,439,386 (GRCm39) I202N possibly damaging Het
Thsd7b G A 1: 129,540,993 (GRCm39) R289Q probably damaging Het
Tph1 A T 7: 46,309,863 (GRCm39) S130T probably damaging Het
Ttn A G 2: 76,776,030 (GRCm39) S1671P probably damaging Het
Usp4 A G 9: 108,249,935 (GRCm39) I441V probably benign Het
Vmn1r8 A G 6: 57,013,413 (GRCm39) N155D probably benign Het
Vmn2r115 A C 17: 23,578,357 (GRCm39) K610T probably damaging Het
Vmn2r62 G A 7: 42,438,546 (GRCm39) P97S probably damaging Het
Zbtb40 T C 4: 136,735,150 (GRCm39) D297G probably benign Het
Zfp174 C A 16: 3,672,599 (GRCm39) Q383K probably benign Het
Zfp318 T A 17: 46,724,592 (GRCm39) D2198E probably benign Het
Zfp628 C T 7: 4,923,866 (GRCm39) P696L possibly damaging Het
Zgrf1 T A 3: 127,409,112 (GRCm39) N1695K 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
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
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'- ACCACCCCAGTTTCAGAGATGG -3'
(R):5'- CAGCTGGCATGGAGAAAACC -3'

Sequencing Primer
(F):5'- CACCCCAGTTTCAGAGATGGAGATG -3'
(R):5'- AAACCCTGGTGCTGGAGACAC -3'
Posted On 2014-06-23