Mutagenetix > Incidental Mutations

Incidental Mutation 'R1846:Fbln2'

207726

Institutional Source

Beutler Lab

Gene Symbol

Fbln2

Ensembl Gene

ENSMUSG00000064080

Gene Name

fibulin 2

Synonyms

5730577E14Rik

MMRRC Submission

039871-MU

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1846 (G1)

Quality Score

129

Status

Validated

Chromosome

Chromosomal Location

91212455-91272540 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 91256417 bp (GRCm38)

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

Domain	Start	End	E-Value	Type
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

Domain	Start	End	E-Value	Type
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

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
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700011H14Rik	G	T	14: 49,235,963	L102I	probably damaging	Het
2900092C05Rik	G	A	7: 12,512,882	R63Q	probably benign	Het
Adamts20	A	T	15: 94,345,990	C619S	probably damaging	Het
Alx1	T	C	10: 103,025,304	D121G	possibly damaging	Het
Anks3	A	C	16: 4,953,884	M215R	probably benign	Het
Anxa4	T	A	6: 86,741,911		probably null	Het
Arhgef25	A	G	10: 127,185,864	V222A	probably damaging	Het
Bglap2	A	G	3: 88,378,625		probably benign	Het
Cars2	A	G	8: 11,514,674	V22A	probably benign	Het
Cenpe	T	A	3: 135,239,845	I1040N	probably damaging	Het
Cep170	C	T	1: 176,755,769	D1015N	probably damaging	Het
Chia1	T	A	3: 106,130,865	I359N	probably damaging	Het
Crot	A	T	5: 8,988,248	V93E	probably benign	Het
Dab1	C	T	4: 104,731,751	A524V	probably benign	Het
Dnmbp	T	C	19: 43,902,747	I194V	probably damaging	Het
Dock4	T	A	12: 40,733,268	C734S	probably benign	Het
Eif4e3	T	C	6: 99,640,701	S70G	probably benign	Het
Entpd3	G	A	9: 120,558,375	D213N	probably benign	Het
Ern2	T	G	7: 122,176,536	Y445S	probably benign	Het
Fasn	A	G	11: 120,813,307	S1429P	probably benign	Het
Fat4	A	G	3: 38,982,383	I3395V	probably benign	Het
Fbxo28	T	C	1: 182,326,280	N164D	probably benign	Het
Fez1	T	C	9: 36,867,767	S247P	probably damaging	Het
Gars	A	G	6: 55,063,168	D360G	probably benign	Het
Gcfc2	A	T	6: 81,956,892	Q710L	probably damaging	Het
Ggt5	A	G	10: 75,610,542		probably null	Het
Glp1r	A	G	17: 30,929,935		probably null	Het
Hspa14	T	C	2: 3,491,660	D356G	possibly damaging	Het
Htt	T	A	5: 34,848,944	I1399N	probably damaging	Het
Kmt2e	G	A	5: 23,499,486		probably benign	Het
Krt36	C	A	11: 100,105,548	G17C	probably damaging	Het
Lama2	T	C	10: 27,212,096	E895G	probably damaging	Het
Lamb2	G	A	9: 108,487,387	R1142H	probably benign	Het
Lhcgr	C	T	17: 88,765,147		probably null	Het
Lpin2	A	G	17: 71,225,069	T140A	probably benign	Het
Metap1	A	G	3: 138,480,682		probably benign	Het
Mpeg1	T	C	19: 12,463,122	V648A	probably benign	Het
Mroh2a	A	G	1: 88,258,664	S64G	probably benign	Het
Muc4	T	A	16: 32,752,369	I749N	probably benign	Het
N4bp2	T	C	5: 65,808,519	F1304L	probably damaging	Het
Nup85	A	G	11: 115,568,413	E114G	probably benign	Het
Olfr1258	A	G	2: 89,930,666	T286A	possibly damaging	Het
Olfr1415	A	T	1: 92,491,100	Y218*	probably null	Het
Olfr448	A	G	6: 42,897,320	S290G	probably damaging	Het
Pafah2	GCCCC	GCCCCC	4: 134,425,541		probably null	Het
Parp2	T	A	14: 50,815,386	C145*	probably null	Het
Plpp6	T	C	19: 28,964,280	S94P	probably benign	Het
Polr1a	T	C	6: 71,976,188	I1580T	probably damaging	Het
Polrmt	A	T	10: 79,738,209	V860E	probably damaging	Het
Ppp1r17	A	G	6: 56,022,427	E15G	possibly damaging	Het
Prl7b1	A	T	13: 27,602,848	W133R	probably damaging	Het
Ptk7	A	G	17: 46,576,490		probably null	Het
Rad23b	C	T	4: 55,383,637	Q290*	probably null	Het
Rorb	C	T	19: 18,955,081	E369K	probably damaging	Het
Rusc1	T	C	3: 89,092,145	D110G	probably damaging	Het
Smg7	A	G	1: 152,848,850	S527P	probably damaging	Het
Ssbp2	C	T	13: 91,664,149	P105L	probably damaging	Het
Stt3a	C	T	9: 36,763,385	R34H	probably damaging	Het
Sufu	T	A	19: 46,450,947	I202N	possibly damaging	Het
Thsd7b	G	A	1: 129,613,256	R289Q	probably damaging	Het
Tph1	A	T	7: 46,660,439	S130T	probably damaging	Het
Ttn	A	G	2: 76,945,686	S1671P	probably damaging	Het
Usp4	A	G	9: 108,372,736	I441V	probably benign	Het
Vmn1r8	A	G	6: 57,036,428	N155D	probably benign	Het
Vmn2r115	A	C	17: 23,359,383	K610T	probably damaging	Het
Vmn2r62	G	A	7: 42,789,122	P97S	probably damaging	Het
Zbtb40	T	C	4: 137,007,839	D297G	probably benign	Het
Zfp174	C	A	16: 3,854,735	Q383K	probably benign	Het
Zfp318	T	A	17: 46,413,666	D2198E	probably benign	Het
Zfp628	C	T	7: 4,920,867	P696L	possibly damaging	Het
Zgrf1	T	A	3: 127,615,463	N1695K	probably damaging	Het

Other mutations in Fbln2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01406:Fbln2	APN	6	91266392	missense	probably damaging	1.00
IGL01664:Fbln2	APN	6	91233457	missense	probably damaging	0.96
IGL02110:Fbln2	APN	6	91234102	missense	probably benign	0.01
IGL02227:Fbln2	APN	6	91256367	missense	possibly damaging	0.90
IGL02814:Fbln2	APN	6	91265857	nonsense	probably null
IGL03287:Fbln2	APN	6	91233494	missense	probably damaging	1.00
IGL03412:Fbln2	APN	6	91271781	missense	probably damaging	1.00
IGL03014:Fbln2	UTSW	6	91265919	intron	probably benign
R0103:Fbln2	UTSW	6	91271550	missense	probably benign
R0103:Fbln2	UTSW	6	91271550	missense	probably benign
R1563:Fbln2	UTSW	6	91263383	nonsense	probably null
R1843:Fbln2	UTSW	6	91265775	missense	probably damaging	1.00
R1994:Fbln2	UTSW	6	91234301	missense	probably damaging	1.00
R2431:Fbln2	UTSW	6	91269973	missense	probably damaging	0.98
R2443:Fbln2	UTSW	6	91259711	missense	probably damaging	1.00
R2925:Fbln2	UTSW	6	91265855	missense	probably damaging	1.00
R3030:Fbln2	UTSW	6	91233715	missense	probably damaging	1.00
R3758:Fbln2	UTSW	6	91256381	missense	probably damaging	1.00
R3854:Fbln2	UTSW	6	91266371	missense	probably damaging	1.00
R4006:Fbln2	UTSW	6	91269961	splice site	probably null
R4627:Fbln2	UTSW	6	91259767	missense	probably damaging	1.00
R4752:Fbln2	UTSW	6	91256243	missense	probably benign
R4763:Fbln2	UTSW	6	91270000	missense	probably damaging	1.00
R4798:Fbln2	UTSW	6	91269186	missense	probably benign	0.03
R4877:Fbln2	UTSW	6	91233495	missense	probably damaging	1.00
R4878:Fbln2	UTSW	6	91256995	critical splice donor site	probably null
R4937:Fbln2	UTSW	6	91264699	missense	probably damaging	0.99
R4969:Fbln2	UTSW	6	91271587	missense	possibly damaging	0.64
R4996:Fbln2	UTSW	6	91266010	missense	probably benign	0.05
R5344:Fbln2	UTSW	6	91266383	missense	probably damaging	1.00
R5681:Fbln2	UTSW	6	91271796	missense	probably damaging	1.00
R5838:Fbln2	UTSW	6	91271848	missense	possibly damaging	0.55
R6035:Fbln2	UTSW	6	91263353	missense	probably damaging	1.00
R6035:Fbln2	UTSW	6	91263353	missense	probably damaging	1.00
R6288:Fbln2	UTSW	6	91233281	missense	probably damaging	1.00
R6433:Fbln2	UTSW	6	91233272	missense	probably damaging	1.00
R6451:Fbln2	UTSW	6	91234259	missense	probably benign	0.18
R6491:Fbln2	UTSW	6	91259750	missense	possibly damaging	0.68
R6520:Fbln2	UTSW	6	91259659	missense	probably damaging	1.00
R6657:Fbln2	UTSW	6	91259750	missense	possibly damaging	0.68
R6987:Fbln2	UTSW	6	91234229	missense	probably benign	0.00
R7344:Fbln2	UTSW	6	91269973	missense	probably damaging	0.98
R7485:Fbln2	UTSW	6	91270161	splice site	probably null
R7488:Fbln2	UTSW	6	91265863	critical splice donor site	probably null
R7571:Fbln2	UTSW	6	91268575	missense	probably damaging	1.00
R7667:Fbln2	UTSW	6	91233667	missense	probably damaging	1.00
R7776:Fbln2	UTSW	6	91269199	missense	probably damaging	1.00
R7779:Fbln2	UTSW	6	91233194	missense	probably damaging	1.00
R8320:Fbln2	UTSW	6	91257767	missense	possibly damaging	0.51
R8487:Fbln2	UTSW	6	91250864	missense	probably damaging	0.97
R8871:Fbln2	UTSW	6	91256233	critical splice acceptor site	probably null
R8912:Fbln2	UTSW	6	91263438	missense	possibly damaging	0.95
R8931:Fbln2	UTSW	6	91269090	missense	probably damaging	1.00
R9127:Fbln2	UTSW	6	91233491	missense	probably damaging	0.98
R9248:Fbln2	UTSW	6	91254574	missense	possibly damaging	0.51
Z1088:Fbln2	UTSW	6	91233346	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