Mutagenetix > Incidental Mutation

Incidental Mutation 'R9474:Muc20'

715671

Institutional Source

Beutler Lab

Gene Symbol

Muc20

Ensembl Gene

ENSMUSG00000035638

Gene Name

mucin 20

Synonyms

MMRRC Submission

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.054) question?

Stock #

R9474 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

32777419-32797435 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 32794083 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Glycine at position 308 (E308G)

Ref Sequence

ENSEMBL: ENSMUSP00000110769 (fasta)

Gene Model

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

AlphaFold

Q8BUE7

Predicted Effect

probably damaging
Transcript: ENSMUST00000041123
AA Change: E308G

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000041221
Gene: ENSMUSG00000035638
AA Change: E308G

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

probably damaging
Transcript: ENSMUST00000115116
AA Change: E308G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000110769
Gene: ENSMUSG00000035638
AA Change: E308G

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: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.6%

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: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2610008E11Rik	C	A	10: 79,067,731	K250N	probably damaging	Het
9530077C05Rik	T	C	9: 22,431,719	M303T	probably damaging	Het
Adam5	A	T	8: 24,747,524	D623E	possibly damaging	Het
Akt3	T	C	1: 177,025,386	Y473C	probably damaging	Het
Ankib1	A	G	5: 3,755,617	Y217H	probably damaging	Het
Clca4b	T	A	3: 144,911,166	T908S	probably benign	Het
Clec7a	G	A	6: 129,463,163	Q160*	probably null	Het
Cntnap4	T	A	8: 112,733,471	I152N	probably damaging	Het
Ctdspl	C	T	9: 119,037,377	A179V	probably damaging	Het
Ddx43	T	C	9: 78,406,386	S200P	probably damaging	Het
Dip2c	A	G	13: 9,494,927	D84G	unknown	Het
Dmbt1	G	A	7: 131,074,257	R625H	unknown	Het
Dusp9	TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG	TAAAGCGGAGGCCAAAGCGGAGGCCAAAGCGGAGGCTAAAGCGGAGGCCAAAGCGGAGGCCAAAG	X: 73,640,611		probably benign	Het
E2f7	C	T	10: 110,767,189	T355I	probably damaging	Het
E2f7	C	A	10: 110,779,057	L541M	probably damaging	Het
Elovl5	T	A	9: 77,982,725	S273T	possibly damaging	Het
Emc1	T	A	4: 139,366,394	L605Q	probably damaging	Het
Fras1	T	A	5: 96,739,265	D2635E	probably benign	Het
Gabrb1	G	A	5: 72,108,347	G195E	probably damaging	Het
Galm	A	G	17: 80,150,132	D199G	possibly damaging	Het
Galntl6	T	G	8: 57,777,325	S20R	probably damaging	Het
Gm21671	A	T	5: 25,953,138	I72N	probably damaging	Het
Grb14	T	G	2: 64,938,400	Y189S	probably damaging	Het
Hk2	T	A	6: 82,728,914	I803F	probably damaging	Het
Hmcn1	G	A	1: 150,630,720	R3779W	probably damaging	Het
Hmgcr	A	C	13: 96,659,895	M260R	probably damaging	Het
Hsbp1l1	T	A	18: 80,233,424	K68N	possibly damaging	Het
Inhba	A	C	13: 16,017,678	E128A	probably benign	Het
Itpr3	G	A	17: 27,118,677		probably benign	Het
Klhl3	G	A	13: 58,019,459	P364S	probably damaging	Het
Lhpp	T	C	7: 132,641,583	L176P	probably damaging	Het
Lrp1b	C	A	2: 40,601,587	A223S	probably damaging	Het
Lrp3	A	G	7: 35,204,064	F286L	probably damaging	Het
Lrrc7	T	C	3: 158,135,391	T1337A	probably benign	Het
Magi2	A	G	5: 20,195,021	D17G	probably benign	Het
Map3k21	T	C	8: 125,924,164	S302P	probably damaging	Het
Mbtd1	A	G	11: 93,925,685	D386G	probably benign	Het
Mfsd2b	A	T	12: 4,866,820	D306E	possibly damaging	Het
Myh13	G	A	11: 67,364,886	S34N		Het
Nebl	C	A	2: 17,369,610	G894*	probably null	Het
Nelfa	A	G	5: 33,898,751	Y523H	probably damaging	Het
Ninj1	A	G	13: 49,187,600	D13G	probably benign	Het
Ninl	A	T	2: 150,940,806	S170T	probably benign	Het
Nlrp4c	G	A	7: 6,065,627	V176M	possibly damaging	Het
Nobox	G	A	6: 43,307,181	R144C	probably damaging	Het
Oas1a	G	A	5: 120,899,254	L237F	probably damaging	Het
Olfr1099	A	G	2: 86,959,413	M15T	probably benign	Het
Olfr1153	T	C	2: 87,896,349	M50T	probably benign	Het
Olfr1254	A	C	2: 89,789,162	Y63*	probably null	Het
Olfr1348	A	G	7: 6,502,151	L25P	probably benign	Het
Olfr1356	T	C	10: 78,847,057	N286S	probably damaging	Het
Olfr625-ps1	A	T	7: 103,683,270	Y184F	probably damaging	Het
Orai1	A	G	5: 123,029,238	N158S	probably damaging	Het
Pa2g4	C	A	10: 128,563,098	V121L	probably benign	Het
Pclo	T	C	5: 14,521,236	S212P	possibly damaging	Het
Plce1	G	A	19: 38,777,893	E2121K	possibly damaging	Het
Plg	A	G	17: 12,403,137	Y448C	probably damaging	Het
Plppr4	A	T	3: 117,323,217	N330K	probably damaging	Het
Pou2f2	A	G	7: 25,094,822	L373S	probably benign	Het
Rnpep	A	G	1: 135,283,603	F136L	probably benign	Het
Rp1	A	G	1: 4,092,615		probably null	Het
Shank1	G	A	7: 44,312,918	S71N	unknown	Het
Slc5a4a	GCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGC	GCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGCCTTGC	10: 76,150,404		probably benign	Het
Slc5a5	T	C	8: 70,884,952	D574G	probably benign	Het
Slc7a15	T	A	12: 8,538,794	N251I	probably damaging	Het
Susd4	T	C	1: 182,892,100	S427P	probably benign	Het
Tarbp1	T	A	8: 126,429,040	T1320S	probably benign	Het
Tbpl2	C	T	2: 24,094,638	V166I	probably benign	Het
Thbs1	T	C	2: 118,120,037		probably null	Het
Tnfsf13b	A	G	8: 10,031,648	Y270C	probably damaging	Het
Vps11	G	T	9: 44,348,993	C857*	probably null	Het
Vsig10	G	A	5: 117,325,039	R110H	probably benign	Het
Wee2	T	A	6: 40,455,110	Y204*	probably null	Het
Zfpm2	T	A	15: 41,103,471	S1117R	probably damaging	Het
Zscan5b	A	G	7: 6,231,473	N166S	probably benign	Het

Other mutations in Muc20

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01953:Muc20	APN	16	32793703	missense	probably benign	0.10
IGL02016:Muc20	APN	16	32797352	missense	possibly damaging	0.46
IGL02092:Muc20	APN	16	32794272	missense	probably damaging	0.99
IGL02415:Muc20	APN	16	32794681	missense	unknown
R6669_muc20_072	UTSW	16	32793937	missense	possibly damaging	0.94
R0552:Muc20	UTSW	16	32793930	missense	probably damaging	0.98
R0629:Muc20	UTSW	16	32793421	missense	possibly damaging	0.66
R0669:Muc20	UTSW	16	32794480	missense	unknown
R0725:Muc20	UTSW	16	32793488	missense	probably benign	0.05
R1676:Muc20	UTSW	16	32794279	missense	probably damaging	1.00
R1771:Muc20	UTSW	16	32793852	missense	probably damaging	0.97
R1778:Muc20	UTSW	16	32794141	missense	possibly damaging	0.49
R1967:Muc20	UTSW	16	32794242	missense	probably benign	0.03
R2104:Muc20	UTSW	16	32794177	missense	probably damaging	0.99
R3054:Muc20	UTSW	16	32779029	missense	probably benign	0.18
R4704:Muc20	UTSW	16	32779074	missense	possibly damaging	0.70
R4893:Muc20	UTSW	16	32794672	missense	possibly damaging	0.66
R4986:Muc20	UTSW	16	32777635	intron	probably benign
R5191:Muc20	UTSW	16	32794476	missense	unknown
R5195:Muc20	UTSW	16	32794476	missense	unknown
R5875:Muc20	UTSW	16	32793819	missense	possibly damaging	0.93
R5931:Muc20	UTSW	16	32794574	missense	possibly damaging	0.81
R6434:Muc20	UTSW	16	32794806	missense	probably benign	0.01
R6523:Muc20	UTSW	16	32793450	missense	possibly damaging	0.90
R6580:Muc20	UTSW	16	32793489	missense	possibly damaging	0.77
R6669:Muc20	UTSW	16	32793937	missense	possibly damaging	0.94
R7028:Muc20	UTSW	16	32794246	missense	probably benign	0.03
R7681:Muc20	UTSW	16	32793619	missense	probably benign	0.34
R7722:Muc20	UTSW	16	32797386	missense	probably benign	0.00
R8678:Muc20	UTSW	16	32797419	start gained	probably benign
R8730:Muc20	UTSW	16	32779116	missense	probably benign	0.03
R8838:Muc20	UTSW	16	32793459	missense	possibly damaging	0.64
R9017:Muc20	UTSW	16	32794470	missense	unknown
R9230:Muc20	UTSW	16	32793214	missense	probably damaging	1.00
R9368:Muc20	UTSW	16	32794101	missense	possibly damaging	0.69
R9486:Muc20	UTSW	16	32794878	missense	possibly damaging	0.92
R9603:Muc20	UTSW	16	32794785	missense	probably damaging	0.97
R9710:Muc20	UTSW	16	32794896	missense	possibly damaging	0.92
W0251:Muc20	UTSW	16	32793853	missense	possibly damaging	0.91
X0011:Muc20	UTSW	16	32793252	missense	possibly damaging	0.79

Predicted Primers

PCR Primer
(F):5'- TGAAGGCAACCAACCCCTTG -3'
(R):5'- GACCATCTCACCTATTGAATTGACC -3'

Sequencing Primer
(F):5'- AACCCCTTGGCTGGAGTTG -3'
(R):5'- TTTCCACTGTAACGGAGACCAG -3'

Posted On

2022-06-15