Mutagenetix > Incidental Mutation

Incidental Mutation 'R9086:Fam20a'

690616

Institutional Source

Beutler Lab

Gene Symbol

Fam20a

Ensembl Gene

ENSMUSG00000020614

Gene Name

FAM20A, golgi associated secretory pathway pseudokinase

Synonyms

MMRRC Submission

068905-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R9086 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

109563752-109613989 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 109566754 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Stop codon at position 378 (C378*)

Ref Sequence

ENSEMBL: ENSMUSP00000020938 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020938] [ENSMUST00000155559]

AlphaFold

Q8CID3

Predicted Effect

probably null
Transcript: ENSMUST00000020938
AA Change: C378*

SMART Domains

Protein: ENSMUSP00000020938
Gene: ENSMUSG00000020614
AA Change: C378*

Domain	Start	End	E-Value	Type
transmembrane domain	9	28	N/A	INTRINSIC
low complexity region	50	61	N/A	INTRINSIC
Pfam:Fam20C	306	522	8.9e-101	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000155559
AA Change: C378*

SMART Domains

Protein: ENSMUSP00000116687
Gene: ENSMUSG00000020614
AA Change: C378*

Domain	Start	End	E-Value	Type
transmembrane domain	9	28	N/A	INTRINSIC
low complexity region	50	61	N/A	INTRINSIC
Pfam:DUF1193	305	525	3.2e-103	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a protein that is likely secreted and may function in hematopoiesis. A mutation at this locus has been associated with amelogenesis imperfecta and gingival hyperplasia syndrome. Alternatively spliced transcript variants have been identified. [provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal ameloblast morphology, disrupted dental enamel formation in both incisor and molar teeth, abnormal kidney morphology, disseminated calcifications of muscular arteries, and intrapulmonary calcifications. [provided by MGI curators]

Allele List at MGI

All alleles(2) : Targeted(2)

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca9	T	C	11: 109,992,879 (GRCm39)	E1595G	probably damaging	Het
Ank1	T	C	8: 23,589,636 (GRCm39)	V608A	probably damaging	Het
Arl14epl	T	C	18: 47,065,661 (GRCm39)	V142A	possibly damaging	Het
Atp8a1	T	C	5: 67,932,159 (GRCm39)	D210G		Het
Baz1b	T	C	5: 135,260,538 (GRCm39)	F1112L	probably damaging	Het
Cage1	T	A	13: 38,206,898 (GRCm39)	I316F	probably damaging	Het
Car2	A	C	3: 14,952,968 (GRCm39)	T37P	probably benign	Het
Catsper2	TAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCT	TAGGATGGCTTTTCTCAGGATAGCTTTTCTCAGGATGGCTTTTCTCAGGATAGCTTTTCT	2: 121,228,053 (GRCm39)		probably benign	Het
Cntnap3	T	A	13: 64,929,573 (GRCm39)	D542V	probably damaging	Het
Coro1b	T	C	19: 4,202,525 (GRCm39)	Y338H	probably damaging	Het
Ctdspl2	G	A	2: 121,838,298 (GRCm39)		probably null	Het
Cyp2a12	T	C	7: 26,735,944 (GRCm39)	F451S	probably damaging	Het
Dpm2	T	C	2: 32,462,391 (GRCm39)	L59P	probably damaging	Het
Duoxa2	A	G	2: 122,131,821 (GRCm39)	Y170C	probably damaging	Het
Dus2	T	A	8: 106,742,573 (GRCm39)	Y34*	probably null	Het
Dzip3	A	G	16: 48,781,493 (GRCm39)	I266T	possibly damaging	Het
Ebf3	T	C	7: 136,800,994 (GRCm39)	T455A	possibly damaging	Het
Echdc2	C	T	4: 108,027,076 (GRCm39)	Q74*	probably null	Het
Efhc1	T	C	1: 21,025,592 (GRCm39)	Y33H	probably damaging	Het
Fbxo25	C	A	8: 13,989,621 (GRCm39)	P356Q	probably damaging	Het
Fig4	G	T	10: 41,161,399 (GRCm39)	T59K	possibly damaging	Het
Gbp10	T	A	5: 105,366,369 (GRCm39)	M512L	probably benign	Het
Gdf10	T	A	14: 33,654,221 (GRCm39)	Y243N	probably damaging	Het
Golga5	T	A	12: 102,458,476 (GRCm39)	S640T	probably benign	Het
H1f9	A	T	11: 94,859,083 (GRCm39)	K126M	possibly damaging	Het
Ints1	A	T	5: 139,743,947 (GRCm39)	H1540Q	probably benign	Het
Lipo3	A	T	19: 33,534,529 (GRCm39)	L310Q	probably benign	Het
Lrrk2	A	G	15: 91,640,051 (GRCm39)	K1532R	probably benign	Het
Ltc4s	T	C	11: 50,128,074 (GRCm39)	Y59C	probably damaging	Het
Macf1	T	A	4: 123,377,944 (GRCm39)	H1427L	probably damaging	Het
Mroh2b	A	G	15: 4,982,754 (GRCm39)		probably null	Het
Mthfd1l	A	T	10: 3,923,412 (GRCm39)	D53V	probably benign	Het
Muc4	C	A	16: 32,577,842 (GRCm39)	P303Q		Het
Nrxn1	A	G	17: 90,469,792 (GRCm39)	F1293S	probably damaging	Het
Nrxn2	G	A	19: 6,540,108 (GRCm39)	E803K	probably damaging	Het
Nup155	A	G	15: 8,177,830 (GRCm39)	D1071G	possibly damaging	Het
Or1l4b	T	A	2: 37,036,426 (GRCm39)	D67E	probably damaging	Het
Or2ag18	A	T	7: 106,405,126 (GRCm39)	I181N	probably benign	Het
Or2ak6	T	A	11: 58,592,955 (GRCm39)	S143T	possibly damaging	Het
Papln	A	G	12: 83,821,633 (GRCm39)	E287G	probably damaging	Het
Pex13	C	A	11: 23,615,760 (GRCm39)	G29C	probably damaging	Het
Phrf1	C	A	7: 140,839,412 (GRCm39)	T869K	unknown	Het
Pitrm1	A	G	13: 6,627,517 (GRCm39)	T912A	probably benign	Het
Pla2g4c	A	G	7: 13,071,692 (GRCm39)	K171E	probably benign	Het
Pnpla7	A	T	2: 24,929,709 (GRCm39)	T833S	probably damaging	Het
Por	G	T	5: 135,744,918 (GRCm39)		probably null	Het
Rab3ip	G	A	10: 116,775,310 (GRCm39)	S16L	probably damaging	Het
Rabgef1	A	T	5: 130,240,792 (GRCm39)	I304F	probably benign	Het
Rbbp8	T	C	18: 11,875,736 (GRCm39)	V883A	possibly damaging	Het
Rnase4	A	G	14: 51,342,429 (GRCm39)	D51G	possibly damaging	Het
Rnf13	A	C	3: 57,740,997 (GRCm39)	D291A	probably benign	Het
Rps6kb2	A	T	19: 4,209,270 (GRCm39)	I191N	probably damaging	Het
Scn1a	A	G	2: 66,181,358 (GRCm39)	L55S	probably benign	Het
Son	T	A	16: 91,467,418 (GRCm39)	F2260I	unknown	Het
Spata31h1	C	T	10: 82,124,577 (GRCm39)	S2811N	probably benign	Het
Ssr1	A	G	13: 38,167,449 (GRCm39)	I238T	probably benign	Het
Stk11ip	A	G	1: 75,506,818 (GRCm39)	E633G	possibly damaging	Het
Svs3a	A	G	2: 164,132,062 (GRCm39)	Y211C	probably benign	Het
Sytl1	T	A	4: 132,988,175 (GRCm39)	E60D	possibly damaging	Het
Tlcd5	C	T	9: 43,022,664 (GRCm39)	R230Q	probably benign	Het
Tlr1	T	C	5: 65,083,198 (GRCm39)	I460V	probably damaging	Het
Tmem64	T	C	4: 15,266,718 (GRCm39)	I256T	probably damaging	Het
Ttll5	G	A	12: 85,964,516 (GRCm39)	A553T	possibly damaging	Het
Ttll5	A	T	12: 86,071,107 (GRCm39)	T1327S	probably benign	Het
Upp2	T	A	2: 58,680,177 (GRCm39)	C334*	probably null	Het
Wdr74	C	A	19: 8,713,358 (GRCm39)	N24K	possibly damaging	Het
Zbtb42	G	A	12: 112,645,848 (GRCm39)	V8I	probably benign	Het
Zfp541	T	A	7: 15,824,329 (GRCm39)	L1078Q	probably damaging	Het
Zfr2	T	C	10: 81,076,029 (GRCm39)	V212A	probably damaging	Het

Other mutations in Fam20a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00827:Fam20a	APN	11	109,568,588 (GRCm39)	splice site	probably benign
IGL01296:Fam20a	APN	11	109,576,177 (GRCm39)	missense	possibly damaging	0.93
IGL01319:Fam20a	APN	11	109,569,284 (GRCm39)	splice site	probably benign
IGL01322:Fam20a	APN	11	109,573,738 (GRCm39)	missense	probably damaging	1.00
IGL02086:Fam20a	APN	11	109,564,239 (GRCm39)	missense	probably benign	0.00
IGL02563:Fam20a	APN	11	109,568,620 (GRCm39)	missense	possibly damaging	0.53
IGL02883:Fam20a	APN	11	109,565,953 (GRCm39)	missense	probably damaging	0.99
IGL02893:Fam20a	APN	11	109,612,414 (GRCm39)	missense	probably benign	0.00
Infamy	UTSW	11	109,564,168 (GRCm39)	missense	possibly damaging	0.87
snide	UTSW	11	109,612,201 (GRCm39)	missense	possibly damaging	0.92
ungainly	UTSW	11	109,573,696 (GRCm39)	nonsense	probably null
P0026:Fam20a	UTSW	11	109,566,667 (GRCm39)	critical splice donor site	probably null
R0726:Fam20a	UTSW	11	109,568,020 (GRCm39)	missense	probably damaging	1.00
R1317:Fam20a	UTSW	11	109,568,664 (GRCm39)	missense	probably damaging	0.99
R1462:Fam20a	UTSW	11	109,568,143 (GRCm39)	missense	probably damaging	1.00
R1462:Fam20a	UTSW	11	109,568,143 (GRCm39)	missense	probably damaging	1.00
R1751:Fam20a	UTSW	11	109,568,664 (GRCm39)	missense	probably damaging	0.99
R1761:Fam20a	UTSW	11	109,568,664 (GRCm39)	missense	probably damaging	0.99
R1889:Fam20a	UTSW	11	109,564,380 (GRCm39)	missense	probably benign	0.30
R1895:Fam20a	UTSW	11	109,564,380 (GRCm39)	missense	probably benign	0.30
R1971:Fam20a	UTSW	11	109,576,237 (GRCm39)	missense	probably damaging	1.00
R2192:Fam20a	UTSW	11	109,565,449 (GRCm39)	missense	probably benign	0.13
R3745:Fam20a	UTSW	11	109,568,616 (GRCm39)	missense	probably benign	0.17
R4684:Fam20a	UTSW	11	109,612,513 (GRCm39)	missense	unknown
R4835:Fam20a	UTSW	11	109,564,389 (GRCm39)	missense	probably benign	0.40
R5045:Fam20a	UTSW	11	109,568,711 (GRCm39)	missense	probably benign	0.38
R5161:Fam20a	UTSW	11	109,564,196 (GRCm39)	missense	probably benign	0.00
R5715:Fam20a	UTSW	11	109,569,257 (GRCm39)	missense	probably damaging	1.00
R5817:Fam20a	UTSW	11	109,564,244 (GRCm39)	missense	possibly damaging	0.81
R5960:Fam20a	UTSW	11	109,566,795 (GRCm39)	intron	probably benign
R6162:Fam20a	UTSW	11	109,573,696 (GRCm39)	nonsense	probably null
R6312:Fam20a	UTSW	11	109,565,456 (GRCm39)	missense	probably damaging	1.00
R7231:Fam20a	UTSW	11	109,612,201 (GRCm39)	missense	possibly damaging	0.92
R7311:Fam20a	UTSW	11	109,565,454 (GRCm39)	nonsense	probably null
R7366:Fam20a	UTSW	11	109,564,168 (GRCm39)	missense	possibly damaging	0.87
R8013:Fam20a	UTSW	11	109,576,332 (GRCm39)	missense	possibly damaging	0.92
R8014:Fam20a	UTSW	11	109,576,332 (GRCm39)	missense	possibly damaging	0.92
R9751:Fam20a	UTSW	11	109,565,992 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AATTTTGGCGAAGGTCTCCC -3'
(R):5'- CTGGAATTTGCAACCTCTCTTGG -3'

Sequencing Primer
(F):5'- AAGGTCTCCCGGAACCCTAG -3'
(R):5'- GCAACCTCTCTTGGCAGATG -3'

Posted On

2021-12-30