Mutagenetix > Incidental Mutation

Incidental Mutation 'R4961:Marveld2'

381781

Institutional Source

Beutler Lab

Gene Symbol

Marveld2

Ensembl Gene

ENSMUSG00000021636

Gene Name

MARVEL (membrane-associating) domain containing 2

Synonyms

Tric, Tric-a, Tric-b, Tric-c, Tricellulin, Mrvldc2

MMRRC Submission

042558-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4961 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

100732465-100753479 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 100748431 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Serine at position 216 (N216S)

Ref Sequence

ENSEMBL: ENSMUSP00000153294 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000022137] [ENSMUST00000163163] [ENSMUST00000168772] [ENSMUST00000225754]

AlphaFold

Q3UZP0

Predicted Effect

probably benign
Transcript: ENSMUST00000022137
AA Change: N216S

PolyPhen 2 Score 0.116 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000022137
Gene: ENSMUSG00000021636
AA Change: N216S

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
low complexity region	46	57	N/A	INTRINSIC
Pfam:MARVEL	182	358	4.1e-20	PFAM
low complexity region	423	434	N/A	INTRINSIC
Pfam:Occludin_ELL	443	545	2.7e-35	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000163163

SMART Domains

Protein: ENSMUSP00000129990
Gene: ENSMUSG00000021636

Domain	Start	End	E-Value	Type
low complexity region	25	53	N/A	INTRINSIC
low complexity region	146	157	N/A	INTRINSIC
Pfam:Occludin_ELL	166	268	4.2e-36	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000168772
AA Change: N216S

PolyPhen 2 Score 0.116 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000126438
Gene: ENSMUSG00000021636
AA Change: N216S

Domain	Start	End	E-Value	Type
low complexity region	2	13	N/A	INTRINSIC
low complexity region	46	57	N/A	INTRINSIC
Pfam:MARVEL	182	358	3.6e-20	PFAM
low complexity region	423	434	N/A	INTRINSIC
Pfam:Occludin_ELL	443	545	6.6e-33	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000225754
AA Change: N216S

PolyPhen 2 Score 0.116 (Sensitivity: 0.93; Specificity: 0.86)

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 98.9%
3x: 98.1%
10x: 95.3%
20x: 88.3%

Validation Efficiency

95% (62/65)

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 membrane protein found at the tight junctions between epithelial cells. The encoded protein helps establish epithelial barriers such as those in the organ of Corti, where these barriers are required for normal hearing. Defects in this gene are a cause of deafness autosomal recessive type 49 (DFNB49). Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Mice homozygous for a knock-in mutation fisplay syndromic deafness with rapid progressive degeneration of the hair cells, increased body and organ weights and abnormal tricellular tight junctions. However, vestibular function is intact. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
3110082I17Rik	T	C	5: 139,349,855 (GRCm39)	K65E	probably damaging	Het
Acp5	C	A	9: 22,041,233 (GRCm39)	A65S	probably benign	Het
Adad2	G	A	8: 120,342,397 (GRCm39)	R345H	probably damaging	Het
Adamts7	G	T	9: 90,067,793 (GRCm39)	G428W	probably damaging	Het
Amy1	A	G	3: 113,355,498 (GRCm39)	S326P	probably damaging	Het
Ankrd44	C	T	1: 54,703,071 (GRCm39)	D482N	probably damaging	Het
Anks6	C	T	4: 47,030,795 (GRCm39)	G601S	probably damaging	Het
Ano8	G	C	8: 71,935,640 (GRCm39)	P326R	probably damaging	Het
Arhgef26	A	G	3: 62,367,046 (GRCm39)	E793G	probably damaging	Het
Cd9	A	T	6: 125,440,703 (GRCm39)	V96E	probably damaging	Het
Cdh9	A	G	15: 16,850,914 (GRCm39)	N561S	probably benign	Het
Col16a1	G	A	4: 129,948,272 (GRCm39)		probably null	Het
Cpne7	G	A	8: 123,860,498 (GRCm39)	G484R	probably damaging	Het
Dcun1d4	A	T	5: 73,701,463 (GRCm39)	K194*	probably null	Het
Dock3	A	G	9: 106,818,515 (GRCm39)	V1193A	probably damaging	Het
Dst	A	G	1: 34,007,904 (GRCm39)	R113G	possibly damaging	Het
Epha5	A	T	5: 84,381,502 (GRCm39)	S450T	probably damaging	Het
Gm5581	A	T	6: 131,144,190 (GRCm39)		noncoding transcript	Het
Grhl3	A	G	4: 135,279,918 (GRCm39)	Y379H	probably damaging	Het
Herpud1	T	C	8: 95,117,454 (GRCm39)	S13P	probably benign	Het
Jam2	C	T	16: 84,606,435 (GRCm39)	Q150*	probably null	Het
Jph2	C	G	2: 163,217,668 (GRCm39)	R336P	probably damaging	Het
Kansl3	T	A	1: 36,387,764 (GRCm39)		probably null	Het
Kctd1	G	A	18: 15,195,580 (GRCm39)	P348S	probably damaging	Het
Klhl30	T	A	1: 91,285,106 (GRCm39)	S321T	possibly damaging	Het
Klhl5	T	C	5: 65,310,033 (GRCm39)		probably benign	Het
Letm2	T	C	8: 26,084,108 (GRCm39)	H41R	possibly damaging	Het
Ltn1	A	T	16: 87,194,679 (GRCm39)	C1407S	probably benign	Het
Map1b	T	C	13: 99,572,161 (GRCm39)	T187A	probably damaging	Het
Matn1	A	G	4: 130,680,234 (GRCm39)	Y437C	probably damaging	Het
Oas1h	T	C	5: 121,009,159 (GRCm39)	Y290H	probably damaging	Het
Ofcc1	A	G	13: 40,417,035 (GRCm39)		probably null	Het
Or2m12	C	A	16: 19,104,726 (GRCm39)	G256W	probably damaging	Het
Or4k51	A	T	2: 111,584,750 (GRCm39)	D52V	probably damaging	Het
Or8g34	A	G	9: 39,373,183 (GRCm39)	Y152C	probably damaging	Het
Otof	C	A	5: 30,540,837 (GRCm39)		probably benign	Het
Pcdh15	G	T	10: 74,215,249 (GRCm39)		probably null	Het
Pgk2	G	A	17: 40,518,412 (GRCm39)	P339S	probably damaging	Het
Piezo2	T	C	18: 63,186,032 (GRCm39)		probably null	Het
Prex2	A	G	1: 11,168,705 (GRCm39)	T234A	possibly damaging	Het
Rasgrf1	C	T	9: 89,826,922 (GRCm39)	T177M	probably benign	Het
Rgs1	A	T	1: 144,124,309 (GRCm39)		probably null	Het
Snx25	T	C	8: 46,521,229 (GRCm39)	N239S	probably damaging	Het
Spata31d1a	T	A	13: 59,849,716 (GRCm39)	H804L	possibly damaging	Het
Spon2	A	T	5: 33,371,896 (GRCm39)	Y303*	probably null	Het
Spopfm2	A	T	3: 94,082,841 (GRCm39)	C323*	probably null	Het
Thrb	G	A	14: 18,011,076 (GRCm38)	D151N	probably benign	Het
Tns1	A	G	1: 73,975,074 (GRCm39)	V1170A	probably benign	Het
Trbv19	A	T	6: 41,155,706 (GRCm39)	I26F	probably damaging	Het
Tstd2	T	C	4: 46,120,467 (GRCm39)	N311S	probably damaging	Het
Ttn	T	A	2: 76,715,746 (GRCm39)		probably benign	Het
Ugt1a1	CAGAGAGAGAGAGA	CAGAGAGAGAGA	1: 88,139,706 (GRCm39)		probably benign	Het
Vmn1r185	G	A	7: 26,310,716 (GRCm39)	A263V	probably benign	Het
Zfp316	T	C	5: 143,239,169 (GRCm39)	H950R	probably damaging	Het
Zfp51	A	G	17: 21,676,615 (GRCm39)	K29E	probably benign	Het
Zfp644	T	C	5: 106,766,081 (GRCm39)		probably benign	Het

Other mutations in Marveld2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00565:Marveld2	APN	13	100,737,401 (GRCm39)	missense	possibly damaging	0.83
IGL00573:Marveld2	APN	13	100,734,367 (GRCm39)	splice site	probably benign
R1569:Marveld2	UTSW	13	100,737,506 (GRCm39)	missense	probably benign	0.32
R1884:Marveld2	UTSW	13	100,737,129 (GRCm39)	missense	probably benign	0.15
R1958:Marveld2	UTSW	13	100,733,858 (GRCm39)	missense	probably damaging	1.00
R2249:Marveld2	UTSW	13	100,748,599 (GRCm39)	missense	probably benign
R2258:Marveld2	UTSW	13	100,748,978 (GRCm39)	missense	probably benign	0.00
R2259:Marveld2	UTSW	13	100,748,978 (GRCm39)	missense	probably benign	0.00
R2260:Marveld2	UTSW	13	100,748,978 (GRCm39)	missense	probably benign	0.00
R2473:Marveld2	UTSW	13	100,733,829 (GRCm39)	missense	probably damaging	0.98
R3918:Marveld2	UTSW	13	100,748,401 (GRCm39)	missense	probably benign	0.01
R4010:Marveld2	UTSW	13	100,747,936 (GRCm39)	splice site	probably null
R4089:Marveld2	UTSW	13	100,736,988 (GRCm39)	missense	probably benign	0.04
R4634:Marveld2	UTSW	13	100,748,447 (GRCm39)	missense	probably damaging	1.00
R4775:Marveld2	UTSW	13	100,753,303 (GRCm39)	unclassified	probably benign
R5424:Marveld2	UTSW	13	100,748,695 (GRCm39)	missense	probably benign
R5546:Marveld2	UTSW	13	100,737,446 (GRCm39)	missense	probably benign	0.14
R5900:Marveld2	UTSW	13	100,748,176 (GRCm39)	missense	probably damaging	1.00
R5977:Marveld2	UTSW	13	100,748,197 (GRCm39)	missense	possibly damaging	0.87
R6177:Marveld2	UTSW	13	100,733,886 (GRCm39)	missense	probably damaging	0.99
R7409:Marveld2	UTSW	13	100,747,984 (GRCm39)	missense	probably damaging	0.99
R7484:Marveld2	UTSW	13	100,748,068 (GRCm39)	missense	probably damaging	1.00
R8142:Marveld2	UTSW	13	100,737,448 (GRCm39)	missense	possibly damaging	0.79
R9063:Marveld2	UTSW	13	100,748,653 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- GCGGTAATACATGGACATGC -3'
(R):5'- TTTAATTCCCAGCACGAGGC -3'

Sequencing Primer
(F):5'- TGCCAAGCACCAGGATAATAATG -3'
(R):5'- TATGCATCCTTAGACCGGCG -3'

Posted On

2016-04-27