Mutagenetix > Incidental Mutation

Incidental Mutation 'R5931:Muc20'

461877

Institutional Source

Beutler Lab

Gene Symbol

Muc20

Ensembl Gene

ENSMUSG00000035638

Gene Name

mucin 20

Synonyms

MMRRC Submission

044126-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.073) question?

Stock #

R5931 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

32597793-32617805 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 32614944 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glutamic Acid at position 144 (D144E)

Ref Sequence

ENSEMBL: ENSMUSP00000110769 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000041123] [ENSMUST00000115116]

AlphaFold

Q8BUE7

Predicted Effect

possibly damaging
Transcript: ENSMUST00000041123
AA Change: D144E

PolyPhen 2 Score 0.805 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000041221
Gene: ENSMUSG00000035638
AA Change: D144E

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
low complexity region	97	113	N/A	INTRINSIC
internal_repeat_1	114	146	3.3e-8	PROSPERO
internal_repeat_1	138	170	3.3e-8	PROSPERO
internal_repeat_2	144	161	5.26e-5	PROSPERO
low complexity region	171	204	N/A	INTRINSIC
low complexity region	210	227	N/A	INTRINSIC
internal_repeat_2	228	245	5.26e-5	PROSPERO
low complexity region	324	351	N/A	INTRINSIC
low complexity region	376	385	N/A	INTRINSIC
low complexity region	516	550	N/A	INTRINSIC
low complexity region	574	593	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000115116
AA Change: D144E

PolyPhen 2 Score 0.805 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000110769
Gene: ENSMUSG00000035638
AA Change: D144E

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
low complexity region	97	113	N/A	INTRINSIC
internal_repeat_1	114	146	2.16e-8	PROSPERO
internal_repeat_1	138	170	2.16e-8	PROSPERO
internal_repeat_2	144	161	4e-5	PROSPERO
low complexity region	171	204	N/A	INTRINSIC
low complexity region	210	227	N/A	INTRINSIC
internal_repeat_2	228	245	4e-5	PROSPERO
low complexity region	324	351	N/A	INTRINSIC
low complexity region	376	385	N/A	INTRINSIC
low complexity region	516	550	N/A	INTRINSIC
low complexity region	574	593	N/A	INTRINSIC
low complexity region	662	679	N/A	INTRINSIC

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.1%
20x: 94.4%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the mucin protein family. Mucins are high molecular weight glycoproteins secreted by many epithelial tissues to form an insoluble mucous barrier. The C-terminus of this family member associates with the multifunctional docking site of the MET proto-oncogene and suppresses activation of some downstream MET signaling cascades. The protein features a mucin tandem repeat domain that varies between two and six copies in most individuals. Multiple variants encoding different isoforms have been found for this gene. A related pseudogene, which is also located on chromosome 3, has been identified. [provided by RefSeq, Apr 2014]

Allele List at MGI

Other mutations in this stock

Total: 62 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930590J08Rik	A	T	6: 91,896,096 (GRCm39)	R315W	probably damaging	Het
Atrn	A	T	2: 130,775,356 (GRCm39)	Y153F	possibly damaging	Het
C4b	A	G	17: 34,948,167 (GRCm39)	V1644A	probably damaging	Het
Carmil3	A	C	14: 55,736,397 (GRCm39)	K654T	probably damaging	Het
Cdh1	T	C	8: 107,392,964 (GRCm39)		probably null	Het
Chrna1	C	T	2: 73,398,444 (GRCm39)	V332M	probably benign	Het
Clca3a2	A	C	3: 144,797,886 (GRCm39)	V193G	possibly damaging	Het
Cyld	A	G	8: 89,456,470 (GRCm39)		probably null	Het
Dbt	A	T	3: 116,317,074 (GRCm39)	E83D	possibly damaging	Het
Deup1	T	C	9: 15,472,618 (GRCm39)	R471G	possibly damaging	Het
Dgcr2	T	A	16: 17,675,173 (GRCm39)	I188F	possibly damaging	Het
Dgkg	G	A	16: 22,376,788 (GRCm39)	R524*	probably null	Het
Dnaaf9	G	A	2: 130,656,109 (GRCm39)	T2M	probably damaging	Het
Dnah5	A	T	15: 28,453,425 (GRCm39)	R4399W	probably damaging	Het
Egflam	G	A	15: 7,273,338 (GRCm39)	T579I	possibly damaging	Het
Eif2b2	C	T	12: 85,269,561 (GRCm39)	T211I	probably damaging	Het
Ep400	A	G	5: 110,883,386 (GRCm39)		probably benign	Het
Ermp1	C	G	19: 29,593,129 (GRCm39)	A788P	probably benign	Het
Ern1	A	G	11: 106,317,699 (GRCm39)	S142P	possibly damaging	Het
Fbxo15	T	A	18: 84,999,250 (GRCm39)	C351S	probably damaging	Het
Fndc3a	A	T	14: 72,806,307 (GRCm39)	S444T	probably benign	Het
Gabra6	G	A	11: 42,198,268 (GRCm39)	T384M	probably benign	Het
Gpbp1l1	T	C	4: 116,447,457 (GRCm39)	V379A	probably benign	Het
Hook2	G	T	8: 85,722,375 (GRCm39)	E305*	probably null	Het
Hoxa3	G	A	6: 52,149,568 (GRCm39)	A21V	probably damaging	Het
Hs1bp3	C	A	12: 8,391,915 (GRCm39)	P339Q	probably benign	Het
Igha	T	A	12: 113,223,710 (GRCm39)	T49S	probably benign	Het
Klra4	C	T	6: 130,030,016 (GRCm39)	V190M	possibly damaging	Het
Lats2	A	G	14: 57,933,588 (GRCm39)	L843P	probably damaging	Het
Lcmt1	A	G	7: 123,020,839 (GRCm39)	T255A	probably benign	Het
Lpar6	A	G	14: 73,476,368 (GRCm39)	I110V	probably damaging	Het
Lrrtm4	A	G	6: 79,998,722 (GRCm39)	I44V	probably damaging	Het
Mcm3ap	T	C	10: 76,307,000 (GRCm39)	V371A	probably benign	Het
Nphp3	T	A	9: 103,897,945 (GRCm39)	D417E	probably damaging	Het
Or7g33	A	T	9: 19,448,629 (GRCm39)	I199K	probably benign	Het
Or8b40	A	G	9: 38,027,670 (GRCm39)	I193V	probably benign	Het
Paqr7	A	C	4: 134,235,031 (GRCm39)	Y296S	probably damaging	Het
Pcdha4	A	T	18: 37,087,808 (GRCm39)	T664S	probably damaging	Het
Pelo	T	A	13: 115,225,379 (GRCm39)	Y282F	probably benign	Het
Plxna2	A	T	1: 194,493,178 (GRCm39)	I1818F	probably damaging	Het
Pnkd	A	G	1: 74,389,833 (GRCm39)	D319G	probably benign	Het
Pnma8a	C	A	7: 16,694,809 (GRCm39)	N221K	probably benign	Het
Ppp1cb	T	A	5: 32,640,810 (GRCm39)		probably null	Het
Prkca	T	G	11: 107,905,136 (GRCm39)	I201L	probably benign	Het
Prp2rt	A	G	13: 97,235,705 (GRCm39)	L14S	probably benign	Het
Rfx2	G	A	17: 57,087,778 (GRCm39)	R538C	probably damaging	Het
Rph3a	T	C	5: 121,101,936 (GRCm39)	Q100R	probably damaging	Het
Rtel1	C	T	2: 180,972,608 (GRCm39)	R29*	probably null	Het
Scel	T	A	14: 103,843,060 (GRCm39)	Y547*	probably null	Het
Sp100	C	T	1: 85,606,804 (GRCm39)	P303L	probably damaging	Het
Stk31	A	G	6: 49,446,236 (GRCm39)	S958G	probably benign	Het
Syne2	T	A	12: 76,055,639 (GRCm39)	V4168E	probably benign	Het
Tenm3	A	T	8: 49,099,533 (GRCm39)	S91T	probably benign	Het
Tmcc2	TTGCTGCTGCTGCTGCTGC	TTGCTGCTGCTGCTGC	1: 132,285,493 (GRCm39)		probably benign	Het
Tmem248	T	A	5: 130,258,349 (GRCm39)	I14N	probably damaging	Het
Tor3a	T	C	1: 156,484,057 (GRCm39)	I298V	probably benign	Het
Trim69	A	T	2: 122,009,075 (GRCm39)	K378N	probably damaging	Het
Ttc28	C	T	5: 111,232,975 (GRCm39)	P151S	possibly damaging	Het
Uaca	T	C	9: 60,779,294 (GRCm39)	V1225A	probably damaging	Het
Vps4b	T	C	1: 106,705,065 (GRCm39)	I343V	probably benign	Het
Wnk4	A	G	11: 101,152,047 (GRCm39)	T184A	probably damaging	Het
Ythdc2	T	A	18: 45,006,023 (GRCm39)	I1172K	possibly damaging	Het

Other mutations in Muc20

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01953:Muc20	APN	16	32,614,073 (GRCm39)	missense	probably benign	0.10
IGL02016:Muc20	APN	16	32,617,722 (GRCm39)	missense	possibly damaging	0.46
IGL02092:Muc20	APN	16	32,614,642 (GRCm39)	missense	probably damaging	0.99
IGL02415:Muc20	APN	16	32,615,051 (GRCm39)	missense	unknown
R6669_muc20_072	UTSW	16	32,614,307 (GRCm39)	missense	possibly damaging	0.94
R0552:Muc20	UTSW	16	32,614,300 (GRCm39)	missense	probably damaging	0.98
R0629:Muc20	UTSW	16	32,613,791 (GRCm39)	missense	possibly damaging	0.66
R0669:Muc20	UTSW	16	32,614,850 (GRCm39)	missense	unknown
R0725:Muc20	UTSW	16	32,613,858 (GRCm39)	missense	probably benign	0.05
R1676:Muc20	UTSW	16	32,614,649 (GRCm39)	missense	probably damaging	1.00
R1771:Muc20	UTSW	16	32,614,222 (GRCm39)	missense	probably damaging	0.97
R1778:Muc20	UTSW	16	32,614,511 (GRCm39)	missense	possibly damaging	0.49
R1967:Muc20	UTSW	16	32,614,612 (GRCm39)	missense	probably benign	0.03
R2104:Muc20	UTSW	16	32,614,547 (GRCm39)	missense	probably damaging	0.99
R3054:Muc20	UTSW	16	32,599,403 (GRCm39)	missense	probably benign	0.18
R4704:Muc20	UTSW	16	32,599,448 (GRCm39)	missense	possibly damaging	0.70
R4893:Muc20	UTSW	16	32,615,042 (GRCm39)	missense	possibly damaging	0.66
R4986:Muc20	UTSW	16	32,598,009 (GRCm39)	intron	probably benign
R5191:Muc20	UTSW	16	32,614,846 (GRCm39)	missense	unknown
R5195:Muc20	UTSW	16	32,614,846 (GRCm39)	missense	unknown
R5875:Muc20	UTSW	16	32,614,189 (GRCm39)	missense	possibly damaging	0.93
R6434:Muc20	UTSW	16	32,615,176 (GRCm39)	missense	probably benign	0.01
R6523:Muc20	UTSW	16	32,613,820 (GRCm39)	missense	possibly damaging	0.90
R6580:Muc20	UTSW	16	32,613,859 (GRCm39)	missense	possibly damaging	0.77
R6669:Muc20	UTSW	16	32,614,307 (GRCm39)	missense	possibly damaging	0.94
R7028:Muc20	UTSW	16	32,614,616 (GRCm39)	missense	probably benign	0.03
R7681:Muc20	UTSW	16	32,613,989 (GRCm39)	missense	probably benign	0.34
R7722:Muc20	UTSW	16	32,617,756 (GRCm39)	missense	probably benign	0.00
R8678:Muc20	UTSW	16	32,617,789 (GRCm39)	start gained	probably benign
R8730:Muc20	UTSW	16	32,599,490 (GRCm39)	missense	probably benign	0.03
R8838:Muc20	UTSW	16	32,613,829 (GRCm39)	missense	possibly damaging	0.64
R9017:Muc20	UTSW	16	32,614,840 (GRCm39)	missense	unknown
R9230:Muc20	UTSW	16	32,613,584 (GRCm39)	missense	probably damaging	1.00
R9368:Muc20	UTSW	16	32,614,471 (GRCm39)	missense	possibly damaging	0.69
R9474:Muc20	UTSW	16	32,614,453 (GRCm39)	missense	probably damaging	1.00
R9486:Muc20	UTSW	16	32,615,248 (GRCm39)	missense	possibly damaging	0.92
R9603:Muc20	UTSW	16	32,615,155 (GRCm39)	missense	probably damaging	0.97
R9710:Muc20	UTSW	16	32,615,266 (GRCm39)	missense	possibly damaging	0.92
W0251:Muc20	UTSW	16	32,614,223 (GRCm39)	missense	possibly damaging	0.91
X0011:Muc20	UTSW	16	32,613,622 (GRCm39)	missense	possibly damaging	0.79

Predicted Primers

PCR Primer
(F):5'- TCCAGGAATGATGGTGCAGG -3'
(R):5'- TCAGCACTGAATCTGCTTCTAATG -3'

Sequencing Primer
(F):5'- TGCAGGGGATGTAGTTAGAGATGATG -3'
(R):5'- GTGCAACTAGTATCAGTTCAGAGGTC -3'

Posted On

2017-02-28