Mutagenetix > Incidental Mutation

Incidental Mutation 'R3964:Muc2'

312251

Institutional Source

Beutler Lab

Gene Symbol

Muc2

Ensembl Gene

ENSMUSG00000025515

Gene Name

mucin 2

Synonyms

2010015E03Rik

MMRRC Submission

040933-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.099) question?

Stock #

R3964 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

141276583-141308428 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 141286233 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Histidine at position 120 (R120H)

Ref Sequence

ENSEMBL: ENSMUSP00000128250 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000167366] [ENSMUST00000179227] [ENSMUST00000185406] [ENSMUST00000185823]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000167366
AA Change: R120H

PolyPhen 2 Score 0.166 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000128250
Gene: ENSMUSG00000025515
AA Change: R120H

Domain	Start	End	E-Value	Type
Pfam:VWD	3	72	2.3e-14	PFAM
C8	107	181	1.82e-31	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000179227

SMART Domains

Protein: ENSMUSP00000136692
Gene: ENSMUSG00000025515

Domain	Start	End	E-Value	Type
C8	11	85	1.61e-32	SMART
Blast:VWD	102	128	5e-8	BLAST

Predicted Effect

probably benign
Transcript: ENSMUST00000185406

SMART Domains

Protein: ENSMUSP00000141040
Gene: ENSMUSG00000025515

Domain	Start	End	E-Value	Type
low complexity region	5	18	N/A	INTRINSIC
VWD	20	183	1.5e-40	SMART
C8	216	290	3.9e-15	SMART
Pfam:TIL	293	349	5.4e-10	PFAM
VWC	351	411	7e-4	SMART
VWD	378	542	8.8e-44	SMART
C8	579	653	1.2e-36	SMART
SCOP:d1coua_	654	728	4e-8	SMART
VWC_def	820	865	1.3e-2	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000185823
AA Change: R121H

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000140855
Gene: ENSMUSG00000025515
AA Change: R121H

Domain	Start	End	E-Value	Type
Pfam:VWD	3	73	5.6e-14	PFAM
C8	108	182	1.4e-35	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000187789

Predicted Effect

probably benign
Transcript: ENSMUST00000191587

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 97.1%
20x: 94.3%

Validation Efficiency

98% (64/65)

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 produced by many epithelial tissues. The protein encoded by this gene is secreted and forms an insoluble mucous barrier that protects the gut lumen. The protein polymerizes into a gel of which 80% is composed of oligosaccharide side chains by weight. The protein features a central domain containing tandem repeats rich in threonine and proline that varies between 50 and 115 copies in different individuals. Downregulation of this gene has been observed in patients with Crohn disease and ulcerative colitis. [provided by RefSeq, Oct 2016]
PHENOTYPE: Homozygotes for a point mutation have soft feces at weaning and develop diarrhea associated with malapsorption syndrome. Homozygous null mutants pass blood in their feces at 6 months, and 65% of null mutants have intestinal tumors at 1 year. [provided by MGI curators]

Allele List at MGI

All alleles(7) : Targeted(3) Chemically induced(4)

Other mutations in this stock

Total: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam21	C	A	12: 81,607,583 (GRCm39)	A60S	possibly damaging	Het
Arpp21	C	G	9: 111,894,844 (GRCm39)	V805L	probably damaging	Het
C1galt1c1	A	T	X: 37,720,453 (GRCm39)	V181E	probably benign	Het
Cdh18	A	T	15: 23,474,187 (GRCm39)	T686S	probably benign	Het
Cemip	T	A	7: 83,600,717 (GRCm39)	Y968F	probably benign	Het
Cep70	T	A	9: 99,180,587 (GRCm39)	F581I	probably damaging	Het
Ctc1	T	A	11: 68,921,954 (GRCm39)	V800D	probably damaging	Het
Cttnbp2nl	T	C	3: 104,913,321 (GRCm39)	K188E	probably damaging	Het
Cux1	A	G	5: 136,311,796 (GRCm39)	V1180A	probably damaging	Het
Cux2	G	T	5: 122,025,539 (GRCm39)	S43*	probably null	Het
Dhx57	T	A	17: 80,572,541 (GRCm39)	K711*	probably null	Het
Ehbp1l1	C	T	19: 5,760,601 (GRCm39)		probably null	Het
Esyt3	T	A	9: 99,202,375 (GRCm39)	D512V	probably damaging	Het
Gadl1	T	C	9: 115,794,676 (GRCm39)	S284P	probably damaging	Het
Gm14137	T	A	2: 119,005,497 (GRCm39)	S19T	probably benign	Het
Gpr141b	A	G	13: 19,913,614 (GRCm39)		noncoding transcript	Het
Gprc6a	CAAA	CA	10: 51,491,776 (GRCm39)		probably null	Het
Gsdmc2	A	G	15: 63,721,683 (GRCm39)		probably benign	Het
Hmcn1	T	C	1: 150,449,320 (GRCm39)	T110A	probably benign	Het
Il23r	G	A	6: 67,443,281 (GRCm39)	T274I	probably benign	Het
Inhbb	C	A	1: 119,345,291 (GRCm39)	G333W	probably damaging	Het
Kcnb1	C	T	2: 166,946,412 (GRCm39)	C812Y	probably damaging	Het
Lrp1b	A	G	2: 41,202,482 (GRCm39)		probably benign	Het
Med31	C	T	11: 72,102,755 (GRCm39)	A118T	probably benign	Het
Mov10l1	A	G	15: 88,896,366 (GRCm39)	I737V	probably benign	Het
Mrs2	A	G	13: 25,185,746 (GRCm39)	I142T	possibly damaging	Het
Ms4a6b	T	C	19: 11,499,098 (GRCm39)	S71P	probably benign	Het
Muc5b	A	T	7: 141,420,705 (GRCm39)	I4191F	possibly damaging	Het
Myrf	T	C	19: 10,196,979 (GRCm39)	E267G	probably benign	Het
Nfatc2	C	T	2: 168,346,469 (GRCm39)	S875N	probably benign	Het
Nmi	T	C	2: 51,846,081 (GRCm39)	E67G	possibly damaging	Het
Nrap	T	C	19: 56,330,576 (GRCm39)	S1126G	probably damaging	Het
Nucb2	A	G	7: 116,128,110 (GRCm39)	E273G	probably damaging	Het
Or10g9	A	T	9: 39,911,767 (GRCm39)	V252E	possibly damaging	Het
Or1j4	A	G	2: 36,740,729 (GRCm39)	T224A	probably benign	Het
Or8b1b	T	C	9: 38,375,979 (GRCm39)	I214T	probably benign	Het
Or8b51	G	A	9: 38,569,023 (GRCm39)	L222F	probably benign	Het
Pcdhga12	A	T	18: 37,900,254 (GRCm39)	Q362L	probably benign	Het
Peak1	C	T	9: 56,167,263 (GRCm39)	E222K	probably damaging	Het
Pik3r1	T	C	13: 101,825,193 (GRCm39)	E458G	possibly damaging	Het
Pls1	T	C	9: 95,667,665 (GRCm39)	Q81R	probably benign	Het
Plxdc2	T	A	2: 16,665,651 (GRCm39)	F284I	probably damaging	Het
Plxna2	C	T	1: 194,431,625 (GRCm39)	S538F	probably damaging	Het
Pole	A	G	5: 110,460,648 (GRCm39)	K1143E	probably damaging	Het
Ppfia4	A	T	1: 134,250,754 (GRCm39)	D478E	probably benign	Het
Ptprd	A	G	4: 75,978,073 (GRCm39)		probably benign	Het
Ptprj	A	G	2: 90,298,785 (GRCm39)	I315T	probably benign	Het
Rims1	T	C	1: 22,497,709 (GRCm39)		probably null	Het
Rnf13	G	A	3: 57,676,533 (GRCm39)	G63S	probably damaging	Het
Rsf1	GCG	GCGACGGCGACG	7: 97,229,114 (GRCm39)		probably benign	Het
Shld2	T	A	14: 33,981,644 (GRCm39)	Q498L	probably damaging	Het
Slc50a1	T	C	3: 89,176,093 (GRCm39)	I151V	probably benign	Het
Snx27	T	A	3: 94,438,613 (GRCm39)	R207S	probably damaging	Het
Sos1	C	T	17: 80,762,608 (GRCm39)	R73H	probably damaging	Het
Tbc1d9b	A	G	11: 50,059,523 (GRCm39)	E975G	possibly damaging	Het
Tbccd1	A	G	16: 22,660,523 (GRCm39)	S98P	probably damaging	Het
Timd5	T	A	11: 46,426,340 (GRCm39)	V149D	possibly damaging	Het
Tmx4	T	C	2: 134,441,981 (GRCm39)	I206V	possibly damaging	Het
Upf1	C	T	8: 70,791,110 (GRCm39)	R544H	probably damaging	Het
Usp19	T	A	9: 108,375,228 (GRCm39)	V818E	probably damaging	Het
Wdr38	A	G	2: 38,889,362 (GRCm39)	Y51C	probably damaging	Het
Zfp456	T	C	13: 67,514,900 (GRCm39)	T269A	probably benign	Het
Zfp628	T	C	7: 4,924,744 (GRCm39)	S989P	probably benign	Het

Other mutations in Muc2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
Eeyore	APN	7	141,693,356 (GRCm38)	missense	probably benign	0.35
kenny	APN	7	0 ()	nonsense
Winnie	APN	7	141,286,029 (GRCm39)	missense	probably damaging	1.00
IGL01303:Muc2	APN	7	141,306,132 (GRCm39)	missense	probably benign
IGL01482:Muc2	APN	7	141,307,797 (GRCm39)	missense	probably damaging	0.96
IGL01875:Muc2	APN	7	141,306,477 (GRCm39)	missense	probably damaging	0.99
IGL02088:Muc2	APN	7	141,305,241 (GRCm39)	missense	probably damaging	1.00
IGL02415:Muc2	APN	7	141,305,609 (GRCm39)	nonsense	probably null
IGL02548:Muc2	APN	7	141,305,594 (GRCm39)	missense	probably damaging	1.00
IGL02836:Muc2	APN	7	141,300,450 (GRCm39)	unclassified	probably benign
IGL03196:Muc2	APN	7	141,301,367 (GRCm39)	missense	probably damaging	0.97
Muskatenwein	UTSW	7	141,307,176 (GRCm39)	missense	unknown
nomoco	UTSW	7	141,307,456 (GRCm39)	missense	probably damaging	1.00
Schlendrian	UTSW	7	141,281,925 (GRCm39)	missense	probably damaging	1.00
Seco	UTSW	7	141,284,976 (GRCm39)	missense	probably damaging	1.00
BB001:Muc2	UTSW	7	141,281,631 (GRCm39)	missense	probably damaging	1.00
BB011:Muc2	UTSW	7	141,281,631 (GRCm39)	missense	probably damaging	1.00
E0370:Muc2	UTSW	7	141,282,598 (GRCm39)	missense	probably damaging	1.00
R0127:Muc2	UTSW	7	141,302,691 (GRCm39)	missense	probably benign	0.00
R0179:Muc2	UTSW	7	141,302,708 (GRCm39)	missense	probably damaging	1.00
R0201:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R0299:Muc2	UTSW	7	141,306,466 (GRCm39)	missense	probably damaging	1.00
R0547:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R0699:Muc2	UTSW	7	141,306,037 (GRCm39)	missense	probably damaging	1.00
R0900:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R1348:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R1466:Muc2	UTSW	7	141,302,711 (GRCm39)	missense	probably damaging	1.00
R1466:Muc2	UTSW	7	141,302,711 (GRCm39)	missense	probably damaging	1.00
R1625:Muc2	UTSW	7	141,283,405 (GRCm39)	missense	probably damaging	1.00
R2010:Muc2	UTSW	7	141,287,444 (GRCm39)	missense	probably damaging	0.99
R2149:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R2163:Muc2	UTSW	7	141,699,185 (GRCm38)	frame shift	probably null
R3008:Muc2	UTSW	7	141,281,347 (GRCm39)	missense	possibly damaging	0.93
R3110:Muc2	UTSW	7	141,299,225 (GRCm39)	unclassified	probably benign
R3112:Muc2	UTSW	7	141,299,225 (GRCm39)	unclassified	probably benign
R3424:Muc2	UTSW	7	141,279,595 (GRCm39)	missense	probably damaging	0.99
R3786:Muc2	UTSW	7	141,283,590 (GRCm39)	missense	probably benign	0.01
R3854:Muc2	UTSW	7	141,308,081 (GRCm39)	missense	probably damaging	1.00
R3965:Muc2	UTSW	7	141,286,233 (GRCm39)	missense	probably benign	0.17
R3966:Muc2	UTSW	7	141,286,233 (GRCm39)	missense	probably benign	0.17
R3973:Muc2	UTSW	7	141,300,541 (GRCm39)	unclassified	probably benign
R3974:Muc2	UTSW	7	141,300,541 (GRCm39)	unclassified	probably benign
R3976:Muc2	UTSW	7	141,300,541 (GRCm39)	unclassified	probably benign
R4327:Muc2	UTSW	7	141,281,577 (GRCm39)	missense	probably damaging	0.96
R4694:Muc2	UTSW	7	141,306,082 (GRCm39)	missense	probably damaging	1.00
R4764:Muc2	UTSW	7	141,299,345 (GRCm39)	missense	possibly damaging	0.88
R4769:Muc2	UTSW	7	141,286,260 (GRCm39)	critical splice donor site	probably null
R4798:Muc2	UTSW	7	141,307,877 (GRCm39)	missense	probably benign	0.01
R4900:Muc2	UTSW	7	141,303,280 (GRCm39)	missense	probably benign	0.32
R5383:Muc2	UTSW	7	141,307,456 (GRCm39)	missense	probably damaging	1.00
R5489:Muc2	UTSW	7	141,305,169 (GRCm39)	missense	probably benign	0.00
R5615:Muc2	UTSW	7	141,277,446 (GRCm39)	missense	probably damaging	1.00
R5856:Muc2	UTSW	7	141,299,381 (GRCm39)	unclassified	probably benign
R5919:Muc2	UTSW	7	141,281,171 (GRCm39)	missense	probably damaging	0.97
R5953:Muc2	UTSW	7	141,287,951 (GRCm39)	missense	probably damaging	0.96
R5979:Muc2	UTSW	7	141,305,143 (GRCm39)	missense	probably damaging	0.99
R5979:Muc2	UTSW	7	141,283,493 (GRCm39)	splice site	probably null
R6175:Muc2	UTSW	7	141,282,875 (GRCm39)	missense	probably damaging	1.00
R6213:Muc2	UTSW	7	141,305,151 (GRCm39)	missense	probably damaging	1.00
R6281:Muc2	UTSW	7	141,306,140 (GRCm39)	missense	probably damaging	1.00
R6321:Muc2	UTSW	7	141,287,397 (GRCm39)	missense	probably benign	0.28
R6390:Muc2	UTSW	7	141,305,883 (GRCm39)	missense	probably damaging	0.97
R6485:Muc2	UTSW	7	141,300,473 (GRCm39)	unclassified	probably benign
R6582:Muc2	UTSW	7	141,282,941 (GRCm39)	missense	probably benign	0.00
R6683:Muc2	UTSW	7	141,305,214 (GRCm39)	missense	probably benign	0.38
R6896:Muc2	UTSW	7	141,306,432 (GRCm39)	missense	possibly damaging	0.48
R6906:Muc2	UTSW	7	141,284,976 (GRCm39)	missense	probably damaging	1.00
R6924:Muc2	UTSW	7	141,284,077 (GRCm39)	missense	possibly damaging	0.87
R7040:Muc2	UTSW	7	141,305,194 (GRCm39)	missense	unknown
R7222:Muc2	UTSW	7	141,290,758 (GRCm39)	missense
R7251:Muc2	UTSW	7	141,278,965 (GRCm39)	missense	possibly damaging	0.91
R7282:Muc2	UTSW	7	141,306,481 (GRCm39)	missense
R7315:Muc2	UTSW	7	141,276,645 (GRCm39)	missense	probably damaging	0.99
R7421:Muc2	UTSW	7	141,301,863 (GRCm39)	missense
R7556:Muc2	UTSW	7	141,307,439 (GRCm39)	missense
R7651:Muc2	UTSW	7	141,290,750 (GRCm39)	missense
R7710:Muc2	UTSW	7	141,287,452 (GRCm39)	missense	possibly damaging	0.92
R7776:Muc2	UTSW	7	141,290,942 (GRCm39)	missense
R7813:Muc2	UTSW	7	141,282,543 (GRCm39)	splice site	probably null
R7843:Muc2	UTSW	7	141,281,662 (GRCm39)	missense	probably benign	0.03
R7869:Muc2	UTSW	7	141,303,471 (GRCm39)	missense
R7924:Muc2	UTSW	7	141,281,631 (GRCm39)	missense	probably damaging	1.00
R7993:Muc2	UTSW	7	141,308,173 (GRCm39)	missense
R8053:Muc2	UTSW	7	141,284,575 (GRCm39)	missense	probably benign	0.01
R8068:Muc2	UTSW	7	141,298,422 (GRCm39)	missense
R8099:Muc2	UTSW	7	141,299,175 (GRCm39)	splice site	probably null
R8192:Muc2	UTSW	7	141,305,215 (GRCm39)	missense
R8194:Muc2	UTSW	7	141,290,801 (GRCm39)	missense
R8545:Muc2	UTSW	7	141,306,130 (GRCm39)	missense	unknown
R8701:Muc2	UTSW	7	141,281,850 (GRCm39)	missense	probably damaging	1.00
R8883:Muc2	UTSW	7	141,287,469 (GRCm39)	missense	probably damaging	0.98
R8894:Muc2	UTSW	7	141,280,758 (GRCm39)	missense	probably damaging	1.00
R8905:Muc2	UTSW	7	141,279,643 (GRCm39)	missense	probably benign	0.00
R9024:Muc2	UTSW	7	141,287,936 (GRCm39)	missense	probably damaging	0.98
R9032:Muc2	UTSW	7	141,287,058 (GRCm39)	missense	probably damaging	1.00
R9085:Muc2	UTSW	7	141,287,058 (GRCm39)	missense	probably damaging	1.00
R9091:Muc2	UTSW	7	141,290,816 (GRCm39)	missense
R9104:Muc2	UTSW	7	141,286,224 (GRCm39)	missense	probably damaging	1.00
R9114:Muc2	UTSW	7	141,287,983 (GRCm39)	nonsense	probably null
R9270:Muc2	UTSW	7	141,290,816 (GRCm39)	missense
R9297:Muc2	UTSW	7	141,302,759 (GRCm39)	missense
R9325:Muc2	UTSW	7	141,298,559 (GRCm39)	missense
R9354:Muc2	UTSW	7	141,307,157 (GRCm39)	missense
R9386:Muc2	UTSW	7	141,279,389 (GRCm39)	missense	probably damaging	1.00
R9529:Muc2	UTSW	7	141,287,453 (GRCm39)	missense	possibly damaging	0.55
R9550:Muc2	UTSW	7	141,308,242 (GRCm39)	missense	probably damaging	1.00
R9583:Muc2	UTSW	7	141,300,559 (GRCm39)	missense
R9607:Muc2	UTSW	7	141,305,190 (GRCm39)	missense
R9646:Muc2	UTSW	7	141,276,643 (GRCm39)	missense	probably benign
R9651:Muc2	UTSW	7	141,288,014 (GRCm39)	missense	probably damaging	0.99
R9774:Muc2	UTSW	7	141,285,811 (GRCm39)	missense	probably benign
R9784:Muc2	UTSW	7	141,280,785 (GRCm39)	nonsense	probably null
Z1176:Muc2	UTSW	7	141,300,451 (GRCm39)	missense
Z1177:Muc2	UTSW	7	141,298,531 (GRCm39)	missense

Predicted Primers

PCR Primer
(F):5'- ATGACTTCACCACTCGGGAC -3'
(R):5'- AACCAGTCTCTTTCAGTGACCC -3'

Sequencing Primer
(F):5'- TTCACCACTCGGGACCACATG -3'
(R):5'- AAAGCCCTTTGCCCATGC -3'

Posted On

2015-04-29