Mutagenetix > Incidental Mutation

Incidental Mutation 'R2112:Cldn15'

232654

Institutional Source

Beutler Lab

Gene Symbol

Cldn15

Ensembl Gene

ENSMUSG00000001739

Gene Name

claudin 15

Synonyms

2210009B08Rik

MMRRC Submission

040116-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R2112 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

136996723-137004699 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 136997016 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 19 (M19K)

Ref Sequence

ENSEMBL: ENSMUSP00000106722 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000001790] [ENSMUST00000019198] [ENSMUST00000111093] [ENSMUST00000111094] [ENSMUST00000111097]

AlphaFold

Q9Z0S5

Predicted Effect

possibly damaging
Transcript: ENSMUST00000001790
AA Change: M19K

PolyPhen 2 Score 0.932 (Sensitivity: 0.80; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000001790
Gene: ENSMUSG00000001739
AA Change: M19K

Domain	Start	End	E-Value	Type
Pfam:PMP22_Claudin	2	179	6.4e-36	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000019198

SMART Domains

Protein: ENSMUSP00000019198
Gene: ENSMUSG00000019054

Domain	Start	End	E-Value	Type
Pfam:Fis1_TPR_N	33	65	2.3e-18	PFAM
Pfam:Fis1_TPR_C	71	123	2.1e-27	PFAM
low complexity region	124	147	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000111093
AA Change: M19K

PolyPhen 2 Score 0.932 (Sensitivity: 0.80; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000106722
Gene: ENSMUSG00000001739
AA Change: M19K

Domain	Start	End	E-Value	Type
Pfam:PMP22_Claudin	2	179	6.5e-36	PFAM
Pfam:Claudin_2	12	181	2.2e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111094

SMART Domains

Protein: ENSMUSP00000106723
Gene: ENSMUSG00000019054

Domain	Start	End	E-Value	Type
Pfam:Fis1_TPR_N	25	59	3.1e-20	PFAM
Pfam:Fis1_TPR_C	64	116	6.1e-28	PFAM
low complexity region	117	140	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000111097

SMART Domains

Protein: ENSMUSP00000106726
Gene: ENSMUSG00000019054

Domain	Start	End	E-Value	Type
Pfam:Fis1_TPR_C	21	73	1.4e-28	PFAM
low complexity region	74	97	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138610

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000147557

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152658

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.1%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This protein increases permeability for sodium ions in anion-selective epithelial cell sheets. The gene deficiency leads to megaintestine and decreases in intestinal epithelial paracellular ion permeability. This gene is a direct target for hepatocyte-nuclear-factor-4alpha, a mediator of ion epithelial transport, and is down-modulated in inflammatory bowel disease. [provided by RefSeq, Aug 2010]
PHENOTYPE: Mice homozygous for a knock-out allele are viable and grow normally with an enlarged upper small intestinal phenotype (megaintestine) resulting from enhanced proliferation of normal cryptic cells after weaning. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 94 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam1b	A	G	5: 121,638,777 (GRCm39)		probably benign	Het
Adprhl1	A	G	8: 13,298,694 (GRCm39)	Y79H	probably damaging	Het
Ambra1	T	A	2: 91,706,132 (GRCm39)	W746R	probably damaging	Het
Ankhd1	A	T	18: 36,774,679 (GRCm39)	K1420I	probably damaging	Het
Ap1b1	T	C	11: 4,965,613 (GRCm39)	F51L	probably damaging	Het
Arhgap24	A	C	5: 103,040,366 (GRCm39)	R434S	probably damaging	Het
Arhgap29	T	C	3: 121,805,210 (GRCm39)	L525P	probably benign	Het
Arpc1b	T	C	5: 145,060,579 (GRCm39)	Y124H	probably damaging	Het
Arr3	T	A	X: 99,658,247 (GRCm39)	F269L	possibly damaging	Het
Atp11b	G	T	3: 35,891,677 (GRCm39)	V830F	probably damaging	Het
Ccdc71l	T	A	12: 32,429,229 (GRCm39)	F83I	probably damaging	Het
Cdh23	G	T	10: 60,141,362 (GRCm39)	F3127L	probably damaging	Het
Cfap251	G	A	5: 123,392,438 (GRCm39)		probably benign	Het
Cog4	A	G	8: 111,585,214 (GRCm39)	Y292C	possibly damaging	Het
Col12a1	A	G	9: 79,551,181 (GRCm39)	V2145A	possibly damaging	Het
Col5a3	T	C	9: 20,721,073 (GRCm39)	I110V	unknown	Het
Cps1	T	A	1: 67,216,139 (GRCm39)	D821E	probably benign	Het
Crnkl1	A	T	2: 145,772,617 (GRCm39)	Y153*	probably null	Het
Dock10	T	A	1: 80,483,359 (GRCm39)	K2082M	probably damaging	Het
Dock10	T	C	1: 80,483,360 (GRCm39)	K2083E	probably damaging	Het
Dst	T	C	1: 34,208,259 (GRCm39)	S737P	probably damaging	Het
Dthd1	T	C	5: 62,979,251 (GRCm39)	Y304H	probably damaging	Het
Dthd1	T	C	5: 63,000,222 (GRCm39)	S515P	probably damaging	Het
Etf1	A	T	18: 35,042,154 (GRCm39)		probably null	Het
Fmnl2	A	G	2: 52,995,549 (GRCm39)	E424G	probably damaging	Het
Galt	A	G	4: 41,758,245 (GRCm39)	T337A	probably benign	Het
Gbp4	A	G	5: 105,283,042 (GRCm39)	L76P	possibly damaging	Het
Gcfc2	C	A	6: 81,900,759 (GRCm39)	D24E	probably benign	Het
Gigyf2	A	G	1: 87,368,452 (GRCm39)	H1044R	probably damaging	Het
Glg1	T	C	8: 111,919,178 (GRCm39)	D315G	probably damaging	Het
Gm4787	C	T	12: 81,424,607 (GRCm39)	C517Y	probably damaging	Het
Gnl3l	A	G	X: 149,780,290 (GRCm39)	S217P	probably damaging	Het
Gpr37	T	C	6: 25,669,380 (GRCm39)	Y488C	possibly damaging	Het
Hap1	T	C	11: 100,244,825 (GRCm39)	D240G	probably benign	Het
Hhla1	C	G	15: 65,808,232 (GRCm39)	W271S	probably benign	Het
Hmgxb3	T	C	18: 61,288,458 (GRCm39)	R470G	possibly damaging	Het
Inpp5a	A	G	7: 139,154,877 (GRCm39)	D332G	probably damaging	Het
Insr	A	G	8: 3,219,748 (GRCm39)	S925P	probably benign	Het
Isoc2b	T	A	7: 4,852,474 (GRCm39)	D171V	probably damaging	Het
Kif20b	T	C	19: 34,909,132 (GRCm39)	I223T	probably benign	Het
Krt6b	T	C	15: 101,586,999 (GRCm39)	T258A	possibly damaging	Het
Lipo4	G	A	19: 33,488,926 (GRCm39)	P219L	probably benign	Het
Luc7l	T	C	17: 26,474,101 (GRCm39)		probably null	Het
Madd	T	C	2: 91,007,321 (GRCm39)	K264E	possibly damaging	Het
Mcf2l	A	T	8: 13,051,867 (GRCm39)	K433N	probably damaging	Het
Mob3b	A	T	4: 35,083,795 (GRCm39)	N131K	probably damaging	Het
Mtus1	G	T	8: 41,475,608 (GRCm39)	P819T	probably damaging	Het
Myo15a	T	C	11: 60,384,994 (GRCm39)	F1699L	probably damaging	Het
Nav1	C	T	1: 135,376,742 (GRCm39)	R1694Q	probably damaging	Het
Neb	G	C	2: 52,218,776 (GRCm39)	T78S	probably damaging	Het
Nek2	T	C	1: 191,559,320 (GRCm39)	V275A	probably benign	Het
Nfatc1	A	T	18: 80,678,879 (GRCm39)	C836*	probably null	Het
Nos1	T	C	5: 118,074,636 (GRCm39)	V1060A	probably benign	Het
Notch3	T	A	17: 32,363,584 (GRCm39)	I1160F	probably benign	Het
Nox4	T	C	7: 87,021,216 (GRCm39)	L476P	probably damaging	Het
Npc1	A	T	18: 12,346,529 (GRCm39)	N222K	possibly damaging	Het
Nrn1l	C	A	8: 106,621,378 (GRCm39)	H109Q	possibly damaging	Het
Or4c11	T	C	2: 88,695,545 (GRCm39)	S199P	possibly damaging	Het
Or4k15	G	T	14: 50,364,080 (GRCm39)	L15F	probably damaging	Het
Or6d13	T	C	6: 116,517,611 (GRCm39)	Y66H	possibly damaging	Het
Or7a41	T	C	10: 78,871,248 (GRCm39)	L206P	probably damaging	Het
Or8g27	T	C	9: 39,129,075 (GRCm39)	Y141H	probably benign	Het
Or8g33	C	A	9: 39,337,966 (GRCm39)	V134L	probably benign	Het
Pcnt	T	C	10: 76,256,360 (GRCm39)	K627E	probably damaging	Het
Plch1	T	A	3: 63,630,227 (GRCm39)	T514S	probably damaging	Het
Ppargc1b	G	A	18: 61,444,321 (GRCm39)	P297S	probably benign	Het
Ppig	A	G	2: 69,580,451 (GRCm39)	T662A	unknown	Het
Prdm2	A	C	4: 142,858,506 (GRCm39)	S1595A	probably benign	Het
Ptpn5	T	A	7: 46,732,890 (GRCm39)	T318S	probably benign	Het
Ralgps2	A	G	1: 156,660,278 (GRCm39)	Y265H	probably damaging	Het
Seh1l	T	C	18: 67,920,249 (GRCm39)	I182T	probably damaging	Het
Slc12a6	T	C	2: 112,186,830 (GRCm39)	I943T	probably damaging	Het
Slc5a5	A	T	8: 71,342,395 (GRCm39)		probably null	Het
Sparcl1	T	A	5: 104,236,289 (GRCm39)	Q488L	probably damaging	Het
Sphkap	T	G	1: 83,253,602 (GRCm39)	K1382N	probably benign	Het
Sybu	T	C	15: 44,536,731 (GRCm39)	S532G	probably benign	Het
Syde2	G	A	3: 145,704,241 (GRCm39)	G131S	possibly damaging	Het
Taok1	C	T	11: 77,462,472 (GRCm39)	V206I	probably benign	Het
Tas1r2	G	T	4: 139,382,666 (GRCm39)	M101I	probably benign	Het
Trpc6	C	T	9: 8,656,613 (GRCm39)	T680I	probably damaging	Het
Trub1	T	C	19: 57,473,646 (GRCm39)		probably null	Het
Tspan1	G	T	4: 116,020,885 (GRCm39)		probably null	Het
Ttc28	G	A	5: 111,424,139 (GRCm39)	E1438K	probably damaging	Het
Ubr3	A	G	2: 69,808,136 (GRCm39)	T1206A	possibly damaging	Het
Ulbp3	C	T	10: 3,076,459 (GRCm39)		noncoding transcript	Het
Usp40	A	G	1: 87,877,936 (GRCm39)	I1117T	probably benign	Het
Usp43	G	T	11: 67,812,536 (GRCm39)	N113K	probably damaging	Het
Vcan	T	A	13: 89,841,422 (GRCm39)	D414V	probably damaging	Het
Vmn1r202	T	A	13: 22,685,904 (GRCm39)	Y171F	possibly damaging	Het
Zfp142	A	G	1: 74,612,795 (GRCm39)	S451P	probably damaging	Het
Zfp516	A	G	18: 82,975,536 (GRCm39)	D578G	probably damaging	Het
Zfp90	G	A	8: 107,152,120 (GRCm39)	C611Y	probably damaging	Het
Zfp954	A	G	7: 7,118,609 (GRCm39)	C312R	probably damaging	Het
Zmym3	A	T	X: 100,450,993 (GRCm39)	V1208D	probably damaging	Het

Other mutations in Cldn15

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02706:Cldn15	APN	5	137,003,685 (GRCm39)	missense	probably benign	0.00
R0395:Cldn15	UTSW	5	136,997,052 (GRCm39)	missense	possibly damaging	0.91
R4647:Cldn15	UTSW	5	137,003,337 (GRCm39)	missense	probably damaging	1.00
R6383:Cldn15	UTSW	5	136,996,979 (GRCm39)	missense	probably benign	0.07
R6576:Cldn15	UTSW	5	137,003,470 (GRCm39)	missense	probably damaging	1.00
R6596:Cldn15	UTSW	5	137,003,533 (GRCm39)	nonsense	probably null
R7285:Cldn15	UTSW	5	137,001,327 (GRCm39)	missense	probably benign	0.01
R7721:Cldn15	UTSW	5	136,997,015 (GRCm39)	missense	probably benign	0.21
R7956:Cldn15	UTSW	5	137,003,504 (GRCm39)	missense	probably damaging	1.00
R8516:Cldn15	UTSW	5	137,003,550 (GRCm39)	missense	probably damaging	0.99
R8796:Cldn15	UTSW	5	137,003,351 (GRCm39)	missense	probably damaging	1.00
R9356:Cldn15	UTSW	5	136,996,968 (GRCm39)	missense	probably benign	0.08
R9407:Cldn15	UTSW	5	137,003,765 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- ACAAGAATCGCAGCTGGATG -3'
(R):5'- AGGATCACTCCACCTAGCTC -3'

Sequencing Primer
(F):5'- TGGATGAGCGCTCCTTCAG -3'
(R):5'- AACCTCTCTCTGTCCCCTAGAG -3'

Posted On

2014-09-18