Mutagenetix > Incidental Mutation

Incidental Mutation 'R1749:Fbn2'

194239

Institutional Source

Beutler Lab

Gene Symbol

Fbn2

Ensembl Gene

ENSMUSG00000024598

Gene Name

fibrillin 2

Synonyms

Fib-2, sy, Sne

MMRRC Submission

039781-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.920) question?

Stock #

R1749 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

58008623-58209926 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 58050276 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 1779 (D1779G)

Ref Sequence

ENSEMBL: ENSMUSP00000025497 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025497]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000025497
AA Change: D1779G

PolyPhen 2 Score 0.348 (Sensitivity: 0.90; Specificity: 0.89)

SMART Domains

Protein: ENSMUSP00000025497
Gene: ENSMUSG00000024598
AA Change: D1779G

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
low complexity region	29	52	N/A	INTRINSIC
low complexity region	68	77	N/A	INTRINSIC
EGF	148	176	1.15e1	SMART
EGF	179	208	1.26e-2	SMART
Pfam:TB	224	262	3.7e-10	PFAM
EGF_CA	276	317	8.3e-12	SMART
EGF_CA	318	359	9.25e-10	SMART
Pfam:TB	374	416	4.3e-13	PFAM
low complexity region	435	450	N/A	INTRINSIC
low complexity region	463	475	N/A	INTRINSIC
EGF	490	527	1.13e-4	SMART
EGF_CA	528	567	2.26e-13	SMART
EGF_CA	568	609	9.03e-13	SMART
EGF_CA	610	650	6.2e-11	SMART
EGF_CA	651	691	7.75e-12	SMART
Pfam:TB	707	748	5.2e-15	PFAM
EGF_CA	761	802	6.29e-12	SMART
EGF_CA	803	844	1.97e-13	SMART
EGF_CA	845	884	1.61e-9	SMART
Pfam:TB	899	935	1.8e-9	PFAM
EGF_CA	948	989	4.7e-11	SMART
Pfam:TB	1004	1044	1.3e-16	PFAM
EGF_CA	1066	1107	3.05e-10	SMART
EGF_CA	1108	1150	2.19e-11	SMART
EGF_CA	1151	1192	2.04e-11	SMART
EGF_CA	1193	1234	3.15e-12	SMART
EGF_CA	1235	1275	1.82e-8	SMART
EGF_CA	1276	1317	9.91e-10	SMART
EGF_CA	1318	1359	1.48e-8	SMART
EGF_CA	1360	1400	6.54e-10	SMART
EGF_CA	1401	1441	4.63e-10	SMART
EGF_CA	1442	1483	7.75e-12	SMART
EGF_CA	1484	1524	5.23e-9	SMART
EGF_CA	1525	1565	2.13e-9	SMART
Pfam:TB	1585	1625	3.4e-15	PFAM
EGF_CA	1643	1684	6.74e-12	SMART
EGF_CA	1685	1726	1.06e-9	SMART
Pfam:TB	1741	1783	1.2e-17	PFAM
EGF_CA	1801	1842	7.34e-13	SMART
EGF_CA	1843	1884	4.15e-12	SMART
EGF_CA	1885	1926	5.23e-9	SMART
EGF_CA	1927	1965	5.87e-12	SMART
EGF_CA	1966	2008	1.11e-12	SMART
EGF_CA	2009	2048	1.26e-11	SMART
EGF_CA	2049	2090	7.12e-11	SMART
Pfam:TB	2105	2147	1.2e-15	PFAM
EGF_CA	2164	2205	2.89e-11	SMART
EGF_CA	2206	2245	1.1e-11	SMART
EGF_CA	2246	2286	3.76e-10	SMART
EGF_CA	2287	2330	1.44e-6	SMART
EGF_CA	2331	2372	1.16e-10	SMART
Pfam:TB	2387	2429	1.9e-16	PFAM
EGF_CA	2442	2483	8.43e-13	SMART
EGF_CA	2484	2524	4.96e-10	SMART
EGF_CA	2525	2563	7.63e-11	SMART
EGF_CA	2564	2606	6.44e-9	SMART
EGF_CA	2607	2646	2.28e-9	SMART
EGF_CA	2647	2687	1.79e-7	SMART
EGF_CA	2688	2727	3.45e-9	SMART
low complexity region	2774	2786	N/A	INTRINSIC

Coding Region Coverage

1x: 97.4%
3x: 96.9%
10x: 95.4%
20x: 93.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a component of connective tissue microfibrils and may be involved in elastic fiber assembly. Mutations in this gene cause congenital contractural arachnodactyly. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for spontaneous, chemically-induced, and targeted null mutations show bilateral syndactyly with fusion of both soft and hard tissues. Deafness found in an X-ray induced allelic mutant is apparently due to the joint disruption of a linked gene. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ak5	A	T	3: 152,472,920	M486K	probably damaging	Het
Arhgef6	T	C	X: 57,338,562	M5V	probably benign	Het
Aspn	A	T	13: 49,551,785	D41V	probably benign	Het
Atp8a2	C	A	14: 59,860,174	E802*	probably null	Het
Barhl2	T	C	5: 106,457,706	S46G	unknown	Het
Cacna1e	A	G	1: 154,444,000	V1318A	probably damaging	Het
Ccdc69	T	C	11: 55,051,153	R176G	probably null	Het
Cdan1	T	C	2: 120,729,799	N321S	probably damaging	Het
Cep85l	T	C	10: 53,278,154	D681G	probably damaging	Het
Cntrob	A	T	11: 69,322,874	V30E	probably damaging	Het
Csmd3	C	T	15: 47,585,660	G3646E	probably damaging	Het
Cx3cl1	A	G	8: 94,780,161		probably null	Het
Dab1	A	T	4: 104,328,298		probably benign	Het
Dennd2c	T	C	3: 103,132,036	S167P	possibly damaging	Het
Dock2	A	G	11: 34,232,767		probably null	Het
Dok3	GCC	GC	13: 55,524,355		probably null	Het
Ebf1	A	T	11: 44,908,008	I287L	possibly damaging	Het
Eci1	G	A	17: 24,426,747		probably null	Het
Emb	T	A	13: 117,249,706	I133N	possibly damaging	Het
Fam91a1	A	G	15: 58,426,594	I184V	probably benign	Het
Fgfr4	T	A	13: 55,167,792		probably null	Het
Flt1	G	A	5: 147,655,119	T511M	probably benign	Het
Gys1	T	C	7: 45,440,032	L205P	probably damaging	Het
Hepacam2	A	G	6: 3,483,379	V134A	probably damaging	Het
Htr3a	A	G	9: 48,900,933	V291A	probably damaging	Het
Ip6k3	T	A	17: 27,145,079	T332S	probably benign	Het
Klra6	A	T	6: 130,018,952	F148I	probably damaging	Het
Kntc1	T	C	5: 123,789,099	S1206P	probably benign	Het
Mbnl2	T	A	14: 120,389,050	C231S	probably damaging	Het
Mdn1	A	T	4: 32,773,952	D5521V	probably damaging	Het
Mylip	G	A	13: 45,404,470	V52M	possibly damaging	Het
Naip6	A	G	13: 100,308,255	S232P	probably benign	Het
Ndc80	T	C	17: 71,501,555	K504R	probably benign	Het
Nf2	T	C	11: 4,803,694	N220S	possibly damaging	Het
Nfasc	T	A	1: 132,611,632	I393F	probably damaging	Het
Olfr102	T	C	17: 37,314,061	T108A	probably benign	Het
Pabpc1	T	C	15: 36,608,340	Y56C	probably damaging	Het
Pcca	A	G	14: 122,701,130	K498R	probably damaging	Het
Phldb1	A	G	9: 44,715,748	S467P	probably damaging	Het
Ptprn2	T	C	12: 116,580,428	S47P	probably benign	Het
Rtca	A	T	3: 116,497,644	I229N	possibly damaging	Het
Sh3rf2	T	A	18: 42,153,294	S617R	probably damaging	Het
Slc14a2	T	G	18: 78,147,080	T885P	possibly damaging	Het
Sp100	A	C	1: 85,699,636	T417P	possibly damaging	Het
Tat	A	T	8: 109,996,214	N303Y	probably damaging	Het
Tet2	A	G	3: 133,480,131		probably null	Het
Tln2	C	T	9: 67,286,514	A1773T	probably benign	Het
Tnks1bp1	A	G	2: 85,063,067	S1113G	probably benign	Het
Tspear	G	A	10: 77,869,673	E302K	probably benign	Het
Tulp3	A	G	6: 128,337,759	L23P	probably damaging	Het
Vti1b	T	C	12: 79,165,033	E42G	probably damaging	Het
Yeats2	G	T	16: 20,186,268	E333*	probably null	Het
Zfp455	T	G	13: 67,207,009	C114G	probably damaging	Het
Zfp532	G	A	18: 65,623,484	V163M	possibly damaging	Het
Zfp940	A	T	7: 29,845,527	C318*	probably null	Het

Other mutations in Fbn2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00694:Fbn2	APN	18	58037809	missense	possibly damaging	0.81
IGL00780:Fbn2	APN	18	58095988	missense	probably damaging	1.00
IGL00923:Fbn2	APN	18	58012325	missense	probably benign	0.00
IGL01011:Fbn2	APN	18	58095240	splice site	probably benign
IGL01123:Fbn2	APN	18	58104081	missense	possibly damaging	0.62
IGL01304:Fbn2	APN	18	58061745	missense	probably damaging	0.97
IGL01339:Fbn2	APN	18	58113370	missense	possibly damaging	0.75
IGL01465:Fbn2	APN	18	58203833	missense	probably null	0.67
IGL01608:Fbn2	APN	18	58053704	nonsense	probably null
IGL01682:Fbn2	APN	18	58072671	missense	probably damaging	1.00
IGL01752:Fbn2	APN	18	58075977	splice site	probably null
IGL01764:Fbn2	APN	18	58045351	missense	probably damaging	1.00
IGL02002:Fbn2	APN	18	58114553	missense	probably benign	0.01
IGL02010:Fbn2	APN	18	58037722	missense	probably damaging	0.99
IGL02029:Fbn2	APN	18	58209603	missense	probably benign	0.04
IGL02037:Fbn2	APN	18	58096015	missense	probably damaging	1.00
IGL02350:Fbn2	APN	18	58103995	missense	possibly damaging	0.71
IGL02357:Fbn2	APN	18	58103995	missense	possibly damaging	0.71
IGL02653:Fbn2	APN	18	58076705	missense	probably benign
IGL03233:Fbn2	APN	18	58102377	missense	probably benign	0.39
IGL03347:Fbn2	APN	18	58013665	missense	probably damaging	1.00
IGL03410:Fbn2	APN	18	58050243	missense	possibly damaging	0.95
pinch	UTSW	18	58069184	missense	probably damaging	1.00
stick	UTSW	18	58071819	missense	possibly damaging	0.94
tweak	UTSW	18	58058389	missense	probably damaging	1.00
BB009:Fbn2	UTSW	18	58020483	missense	possibly damaging	0.61
BB019:Fbn2	UTSW	18	58020483	missense	possibly damaging	0.61
PIT4434001:Fbn2	UTSW	18	58096062	missense	probably damaging	0.99
R0020:Fbn2	UTSW	18	58105164	missense	probably damaging	1.00
R0069:Fbn2	UTSW	18	58069184	missense	probably damaging	1.00
R0107:Fbn2	UTSW	18	58056203	missense	probably benign	0.00
R0116:Fbn2	UTSW	18	58102373	nonsense	probably null
R0277:Fbn2	UTSW	18	58045317	missense	probably damaging	1.00
R0284:Fbn2	UTSW	18	58050290	splice site	probably benign
R0316:Fbn2	UTSW	18	58113325	missense	probably damaging	1.00
R0323:Fbn2	UTSW	18	58045317	missense	probably damaging	1.00
R0421:Fbn2	UTSW	18	58027804	splice site	probably benign
R0455:Fbn2	UTSW	18	58035336	missense	probably damaging	1.00
R0504:Fbn2	UTSW	18	58039460	missense	possibly damaging	0.94
R0520:Fbn2	UTSW	18	58013749	missense	probably damaging	1.00
R0632:Fbn2	UTSW	18	58037747	missense	probably damaging	1.00
R0638:Fbn2	UTSW	18	58045374	missense	probably damaging	0.98
R0645:Fbn2	UTSW	18	58058389	missense	probably damaging	1.00
R1051:Fbn2	UTSW	18	58012353	missense	probably damaging	0.99
R1209:Fbn2	UTSW	18	58070016	missense	probably benign	0.00
R1319:Fbn2	UTSW	18	58200610	missense	possibly damaging	0.88
R1400:Fbn2	UTSW	18	58080193	missense	possibly damaging	0.90
R1437:Fbn2	UTSW	18	58053659	missense	possibly damaging	0.68
R1463:Fbn2	UTSW	18	58010380	missense	probably benign
R1612:Fbn2	UTSW	18	58061752	missense	probably damaging	1.00
R1623:Fbn2	UTSW	18	58048548	missense	possibly damaging	0.61
R1629:Fbn2	UTSW	18	58026538	missense	probably damaging	1.00
R1639:Fbn2	UTSW	18	58058462	missense	probably benign	0.41
R1722:Fbn2	UTSW	18	58048052	critical splice acceptor site	probably null
R1802:Fbn2	UTSW	18	58052976	nonsense	probably null
R1850:Fbn2	UTSW	18	58039305	splice site	probably benign
R1913:Fbn2	UTSW	18	58061742	missense	probably damaging	1.00
R2045:Fbn2	UTSW	18	58090658	missense	probably damaging	1.00
R2064:Fbn2	UTSW	18	58048849	missense	probably damaging	0.99
R2143:Fbn2	UTSW	18	58052993	missense	possibly damaging	0.65
R2144:Fbn2	UTSW	18	58052993	missense	possibly damaging	0.65
R2149:Fbn2	UTSW	18	58102325	splice site	probably null
R2207:Fbn2	UTSW	18	58081399	nonsense	probably null
R2219:Fbn2	UTSW	18	58052963	missense	possibly damaging	0.79
R2263:Fbn2	UTSW	18	58095176	splice site	probably benign
R2375:Fbn2	UTSW	18	58035966	missense	probably damaging	1.00
R2424:Fbn2	UTSW	18	58203787	missense	probably damaging	0.99
R2504:Fbn2	UTSW	18	58093359	missense	probably damaging	0.99
R2879:Fbn2	UTSW	18	58069242	missense	probably damaging	0.97
R3040:Fbn2	UTSW	18	58093387	missense	probably damaging	1.00
R3080:Fbn2	UTSW	18	58149050	missense	probably damaging	0.97
R3625:Fbn2	UTSW	18	58061742	missense	probably damaging	1.00
R3901:Fbn2	UTSW	18	58066011	missense	probably damaging	0.97
R4089:Fbn2	UTSW	18	58053769	missense	probably benign	0.01
R4133:Fbn2	UTSW	18	58095962	missense	possibly damaging	0.82
R4155:Fbn2	UTSW	18	58023287	nonsense	probably null
R4288:Fbn2	UTSW	18	58035339	missense	probably damaging	0.98
R4289:Fbn2	UTSW	18	58035339	missense	probably damaging	0.98
R4363:Fbn2	UTSW	18	58149050	missense	probably damaging	0.97
R4559:Fbn2	UTSW	18	58076074	missense	probably benign	0.00
R4601:Fbn2	UTSW	18	58053733	missense	probably damaging	1.00
R4609:Fbn2	UTSW	18	58190269	nonsense	probably null
R4626:Fbn2	UTSW	18	58013747	nonsense	probably null
R4638:Fbn2	UTSW	18	58010304	missense	probably benign	0.01
R4675:Fbn2	UTSW	18	58040193	missense	possibly damaging	0.95
R4707:Fbn2	UTSW	18	58056272	missense	probably damaging	1.00
R4758:Fbn2	UTSW	18	58026386	missense	probably benign	0.00
R4945:Fbn2	UTSW	18	58050253	missense	possibly damaging	0.53
R4955:Fbn2	UTSW	18	58058383	missense	possibly damaging	0.61
R4980:Fbn2	UTSW	18	58010631	missense	probably benign	0.05
R4998:Fbn2	UTSW	18	58072631	missense	probably damaging	1.00
R5133:Fbn2	UTSW	18	58039340	missense	probably damaging	0.99
R5322:Fbn2	UTSW	18	58039315	missense	probably benign	0.00
R5414:Fbn2	UTSW	18	58093405	missense	probably damaging	0.96
R5538:Fbn2	UTSW	18	58071901	missense	probably benign	0.22
R5557:Fbn2	UTSW	18	58115659	missense	probably benign	0.00
R5754:Fbn2	UTSW	18	58124311	missense	probably benign	0.04
R5769:Fbn2	UTSW	18	58105199	missense	probably damaging	1.00
R5790:Fbn2	UTSW	18	58076696	missense	probably benign	0.34
R5830:Fbn2	UTSW	18	58114469	missense	probably benign	0.01
R5845:Fbn2	UTSW	18	58053768	missense	possibly damaging	0.89
R5880:Fbn2	UTSW	18	58023282	nonsense	probably null
R5907:Fbn2	UTSW	18	58045337	missense	probably damaging	1.00
R5948:Fbn2	UTSW	18	58037049	missense	probably damaging	1.00
R5955:Fbn2	UTSW	18	58044256	missense	probably damaging	1.00
R5974:Fbn2	UTSW	18	58048920	missense	probably damaging	1.00
R6010:Fbn2	UTSW	18	58069524	missense	probably benign	0.31
R6024:Fbn2	UTSW	18	58076836	missense	probably benign	0.03
R6037:Fbn2	UTSW	18	58044223	missense	probably benign	0.05
R6037:Fbn2	UTSW	18	58044223	missense	probably benign	0.05
R6315:Fbn2	UTSW	18	58054953	critical splice acceptor site	probably null
R6437:Fbn2	UTSW	18	58113363	missense	probably damaging	1.00
R6519:Fbn2	UTSW	18	58063575	missense	possibly damaging	0.61
R6520:Fbn2	UTSW	18	58102390	missense	probably damaging	1.00
R6734:Fbn2	UTSW	18	58035960	missense	probably damaging	1.00
R6755:Fbn2	UTSW	18	58113333	missense	possibly damaging	0.89
R6789:Fbn2	UTSW	18	58010614	missense	probably benign	0.00
R6801:Fbn2	UTSW	18	58113348	missense	probably benign	0.04
R6862:Fbn2	UTSW	18	58124321	missense	probably benign	0.04
R6900:Fbn2	UTSW	18	58076831	missense	probably benign
R6906:Fbn2	UTSW	18	58071819	missense	possibly damaging	0.94
R6919:Fbn2	UTSW	18	58124187	splice site	probably null
R6950:Fbn2	UTSW	18	58035921	missense	probably null	0.21
R6985:Fbn2	UTSW	18	58068388	missense	probably damaging	1.00
R7056:Fbn2	UTSW	18	58076726	missense	probably benign
R7199:Fbn2	UTSW	18	58053761	nonsense	probably null
R7219:Fbn2	UTSW	18	58053027	missense	probably benign	0.04
R7226:Fbn2	UTSW	18	58037070	missense	probably damaging	1.00
R7260:Fbn2	UTSW	18	58066116	missense	probably benign	0.14
R7414:Fbn2	UTSW	18	58096050	missense	probably damaging	1.00
R7485:Fbn2	UTSW	18	58071840	missense	possibly damaging	0.50
R7523:Fbn2	UTSW	18	58066080	missense	probably benign	0.01
R7549:Fbn2	UTSW	18	58020464	nonsense	probably null
R7619:Fbn2	UTSW	18	58080227	missense	possibly damaging	0.46
R7638:Fbn2	UTSW	18	58105136	missense	probably damaging	1.00
R7789:Fbn2	UTSW	18	58039313	missense	probably benign	0.22
R7932:Fbn2	UTSW	18	58020483	missense	possibly damaging	0.61
R8013:Fbn2	UTSW	18	58104081	missense	possibly damaging	0.62
R8076:Fbn2	UTSW	18	58026424	nonsense	probably null
R8300:Fbn2	UTSW	18	58209615	missense	probably benign
R8345:Fbn2	UTSW	18	58058431	missense	probably damaging	1.00
R8487:Fbn2	UTSW	18	58020390	missense	possibly damaging	0.53
R8520:Fbn2	UTSW	18	58038198	critical splice donor site	probably null
R8781:Fbn2	UTSW	18	58061647	missense	possibly damaging	0.88
R8801:Fbn2	UTSW	18	58153949	missense	probably damaging	1.00
R8857:Fbn2	UTSW	18	58153861	missense	probably damaging	1.00
R8878:Fbn2	UTSW	18	58124246	missense	probably benign	0.30
R8909:Fbn2	UTSW	18	58059436	missense	possibly damaging	0.88
R8973:Fbn2	UTSW	18	58153856	missense	probably damaging	1.00
R8975:Fbn2	UTSW	18	58153856	missense	probably damaging	1.00
R8979:Fbn2	UTSW	18	58153856	missense	probably damaging	1.00
R8991:Fbn2	UTSW	18	58106323	missense	probably damaging	1.00
R9003:Fbn2	UTSW	18	58043519	missense	probably damaging	1.00
R9205:Fbn2	UTSW	18	58059356	missense	probably damaging	1.00
R9215:Fbn2	UTSW	18	58076675	missense	probably damaging	1.00
R9263:Fbn2	UTSW	18	58124272	missense	probably damaging	1.00
R9307:Fbn2	UTSW	18	58209784	missense	probably benign
R9337:Fbn2	UTSW	18	58209651	missense	probably benign
R9403:Fbn2	UTSW	18	58066107	missense	probably damaging	1.00
R9501:Fbn2	UTSW	18	58076058	missense	probably damaging	1.00
R9503:Fbn2	UTSW	18	58038241	missense	probably damaging	1.00
R9509:Fbn2	UTSW	18	58114478	missense	probably benign	0.22
R9561:Fbn2	UTSW	18	58048539	nonsense	probably null
R9565:Fbn2	UTSW	18	58095226	missense	not run
X0062:Fbn2	UTSW	18	58056213	missense	probably damaging	1.00
Z1177:Fbn2	UTSW	18	58010379	missense	probably benign	0.00
Z1177:Fbn2	UTSW	18	58055482	missense	probably benign	0.00
Z1177:Fbn2	UTSW	18	58069190	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CAACGTAATGTAAGCATTGTTGCTCGG -3'
(R):5'- CACTTCCTCTCATGGAACACAGATGG -3'

Sequencing Primer
(F):5'- TAAGCACATTAGCCTGGAGTC -3'
(R):5'- TCATGGAACACAGATGGGCAAG -3'

Posted On

2014-05-23