Mutagenetix > Incidental Mutation

Incidental Mutation 'R5976:Cldn4'

471754

Institutional Source

Beutler Lab

Gene Symbol

Cldn4

Ensembl Gene

ENSMUSG00000047501

Gene Name

claudin 4

Synonyms

Cpetr1, Cpetr

MMRRC Submission

044158-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.404) question?

Stock #

R5976 (G1)

Quality Score

202

Status

Not validated

Chromosome

Chromosomal Location

134973977-134975788 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 134975410 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Cysteine to Arginine at position 64 (C64R)

Ref Sequence

ENSEMBL: ENSMUSP00000053420 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047196] [ENSMUST00000051401] [ENSMUST00000068617] [ENSMUST00000111219] [ENSMUST00000111221]

AlphaFold

O35054

Predicted Effect

probably benign
Transcript: ENSMUST00000047196

SMART Domains

Protein: ENSMUSP00000039080
Gene: ENSMUSG00000040557

Domain	Start	End	E-Value	Type
Pfam:Ubie_methyltran	29	188	1.4e-11	PFAM
Pfam:Methyltransf_23	45	217	4.9e-13	PFAM
Pfam:MetW	62	165	6.4e-8	PFAM
Pfam:Methyltransf_18	67	169	4.7e-14	PFAM
Pfam:Methyltransf_31	67	215	1.4e-12	PFAM
Pfam:Methyltransf_25	71	162	1.4e-10	PFAM
Pfam:Methyltransf_12	72	164	1.8e-10	PFAM
Pfam:Methyltransf_11	72	166	2.1e-16	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000051401
AA Change: C64R

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

SMART Domains

Protein: ENSMUSP00000053420
Gene: ENSMUSG00000047501
AA Change: C64R

Domain	Start	End	E-Value	Type
Pfam:PMP22_Claudin	4	181	1.1e-36	PFAM
Pfam:Claudin_2	15	183	1.5e-10	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000068617

SMART Domains

Protein: ENSMUSP00000067814
Gene: ENSMUSG00000040557

Domain	Start	End	E-Value	Type
Pfam:Methyltransf_23	46	185	9e-9	PFAM
Pfam:Methyltransf_18	67	164	3.8e-10	PFAM
Pfam:Methyltransf_11	72	148	9.6e-8	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111219

SMART Domains

Protein: ENSMUSP00000106850
Gene: ENSMUSG00000040557

Domain	Start	End	E-Value	Type
Pfam:Ubie_methyltran	29	188	1.4e-11	PFAM
Pfam:Methyltransf_23	46	219	6.2e-14	PFAM
Pfam:MetW	62	165	6.4e-8	PFAM
Pfam:Methyltransf_18	67	169	7.2e-15	PFAM
Pfam:Methyltransf_31	67	216	1e-12	PFAM
Pfam:Methyltransf_25	71	162	1.3e-10	PFAM
Pfam:Methyltransf_12	72	164	1.8e-10	PFAM
Pfam:Methyltransf_11	72	166	5.2e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000111221

SMART Domains

Protein: ENSMUSP00000106852
Gene: ENSMUSG00000040557

Domain	Start	End	E-Value	Type
Pfam:Methyltransf_23	46	185	9e-9	PFAM
Pfam:Methyltransf_18	67	164	3.8e-10	PFAM
Pfam:Methyltransf_11	72	148	9.6e-8	PFAM

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.0%
20x: 94.2%

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. The protein encoded by this gene is a high-affinity receptor for clostridium perfringens enterotoxin (CPE) produced by the bacterium Clostridium perfringens, and the interaction with CPE results in increased membrane permeability by forming small pores in plasma membrane. This protein augments alveolar epithelial barrier function and is induced in acute lung injury. It is highly expressed in pancreatic and ovarian cancers. [provided by RefSeq, Aug 2010]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit hydropherosis due to kidney pelvis and ureteral urothelium proliferation that leads to impaired calcium and chloride ion reabsorbtion and premature death. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ankar	T	C	1: 72,682,450 (GRCm39)	T1154A	probably benign	Het
Ankrd26	A	T	6: 118,494,855 (GRCm39)		probably null	Het
Arih2	A	T	9: 108,485,172 (GRCm39)	*54R	probably null	Het
AW146154	T	G	7: 41,129,721 (GRCm39)	K465T	probably damaging	Het
Bend3	A	G	10: 43,386,540 (GRCm39)	Y311C	probably benign	Het
Bltp2	G	A	11: 78,174,955 (GRCm39)	A1697T	probably benign	Het
Ccdc110	A	T	8: 46,396,536 (GRCm39)	Y809F	possibly damaging	Het
Ccnh	C	T	13: 85,338,982 (GRCm39)	P76L	probably damaging	Het
Chaf1a	T	A	17: 56,371,115 (GRCm39)	C667S	probably damaging	Het
Clca3a1	A	T	3: 144,452,636 (GRCm39)	Y616N	probably damaging	Het
Crybg2	TGGAGGAGGAGGAGGAGGAG	TGGAGGAGGAGGAGGAG	4: 133,801,837 (GRCm39)		probably benign	Het
Dclk2	C	A	3: 86,694,532 (GRCm39)	R752L	possibly damaging	Het
Dzank1	C	A	2: 144,343,409 (GRCm39)	G318W	probably damaging	Het
Edem1	T	A	6: 108,819,923 (GRCm39)	I236K	probably damaging	Het
Eif4e1b	T	C	13: 54,932,635 (GRCm39)	F75L	probably damaging	Het
Elmo3	A	G	8: 106,034,279 (GRCm39)	Y266C	probably damaging	Het
Enpep	A	G	3: 129,092,773 (GRCm39)	S509P	probably damaging	Het
Exoc8	A	G	8: 125,623,392 (GRCm39)	M325T	probably benign	Het
Fah	A	G	7: 84,243,949 (GRCm39)	M270T	probably benign	Het
Gabbr1	T	C	17: 37,378,754 (GRCm39)	L532P	probably damaging	Het
Gm10770	T	A	2: 150,021,320 (GRCm39)	K66*	probably null	Het
Gprc5c	A	T	11: 114,755,313 (GRCm39)	Q330L	possibly damaging	Het
Grin3a	T	A	4: 49,792,602 (GRCm39)	H377L	probably damaging	Het
Hipk3	T	C	2: 104,301,529 (GRCm39)	E221G	probably damaging	Het
Hsd17b6	T	A	10: 127,827,308 (GRCm39)	M255L	probably benign	Het
Ighv1-7	T	A	12: 114,502,379 (GRCm39)	E29D	probably benign	Het
Ing3	T	A	6: 21,971,173 (GRCm39)	S326T	probably benign	Het
Ipo7	T	C	7: 109,648,014 (GRCm39)	L632P	probably damaging	Het
Kdm6b	A	G	11: 69,294,614 (GRCm39)		probably null	Het
Kif21a	T	G	15: 90,820,015 (GRCm39)	D1583A	probably damaging	Het
Lama2	C	T	10: 27,066,672 (GRCm39)	V1070I	probably benign	Het
Lrp1	A	T	10: 127,419,770 (GRCm39)	S946R	probably damaging	Het
Lrrc37a	A	G	11: 103,389,897 (GRCm39)	S1843P	possibly damaging	Het
Ltbp1	T	C	17: 75,597,078 (GRCm39)	Y517H	probably damaging	Het
Map2k4	T	A	11: 65,600,778 (GRCm39)	N51I	probably benign	Het
Mfsd2b	G	T	12: 4,916,522 (GRCm39)	A216D	probably damaging	Het
Nbea	T	C	3: 55,761,268 (GRCm39)	T2025A	probably benign	Het
Neb	A	G	2: 52,106,928 (GRCm39)	V4162A	possibly damaging	Het
Nr3c1	A	T	18: 39,554,602 (GRCm39)	F599I	probably damaging	Het
Nsun2	T	G	13: 69,771,271 (GRCm39)		probably null	Het
Or10ab4	T	A	7: 107,655,005 (GRCm39)	M272K	possibly damaging	Het
Or8b37	G	T	9: 37,958,997 (GRCm39)	V160F	possibly damaging	Het
Otoa	T	A	7: 120,726,936 (GRCm39)	W524R	probably benign	Het
Paip1	T	A	13: 119,593,533 (GRCm39)	D182E	probably damaging	Het
Pde1a	G	A	2: 79,698,586 (GRCm39)	Q415*	probably null	Het
Pfkfb2	T	A	1: 130,635,816 (GRCm39)	K72*	probably null	Het
Pigg	A	G	5: 108,480,057 (GRCm39)	E444G	probably null	Het
Plec	T	C	15: 76,073,237 (GRCm39)	Y669C	probably damaging	Het
Ptp4a3	T	C	15: 73,627,885 (GRCm39)	V94A	possibly damaging	Het
Ptprg	A	G	14: 12,211,625 (GRCm38)	E969G	probably damaging	Het
R3hcc1l	T	A	19: 42,551,789 (GRCm39)	V262E	probably benign	Het
Ranbp3l	T	G	15: 9,030,916 (GRCm39)	F65C	possibly damaging	Het
Rbm19	T	A	5: 120,278,372 (GRCm39)	S718R	probably benign	Het
Recql4	C	A	15: 76,593,624 (GRCm39)	R162L	probably benign	Het
Rest	T	C	5: 77,416,119 (GRCm39)	L111P	probably benign	Het
Rgma	T	C	7: 73,059,216 (GRCm39)	S13P	probably damaging	Het
Rogdi	T	A	16: 4,831,175 (GRCm39)	I31F	probably benign	Het
Serpinb9e	T	A	13: 33,439,112 (GRCm39)	D179E	probably benign	Het
Slc1a5	T	C	7: 16,529,807 (GRCm39)	C409R	probably damaging	Het
Slc25a38	A	G	9: 119,945,613 (GRCm39)	T38A	probably damaging	Het
Spag17	C	T	3: 100,003,107 (GRCm39)	Q1897*	probably null	Het
St7	C	A	6: 17,694,221 (GRCm39)	A4E	possibly damaging	Het
Tbcel	T	A	9: 42,350,499 (GRCm39)	I263F	possibly damaging	Het
Tmtc3	A	G	10: 100,312,534 (GRCm39)	V103A	probably benign	Het
Tnc	G	A	4: 63,936,403 (GRCm39)	P178S	probably benign	Het
Vwf	A	G	6: 125,580,426 (GRCm39)	D558G		Het
Zfp541	A	G	7: 15,810,344 (GRCm39)	K127R	probably benign	Het

Other mutations in Cldn4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01356:Cldn4	APN	5	134,975,343 (GRCm39)	missense	probably benign	0.29
IGL03303:Cldn4	APN	5	134,975,103 (GRCm39)	missense	possibly damaging	0.73
PIT1430001:Cldn4	UTSW	5	134,975,514 (GRCm39)	missense	possibly damaging	0.62
R0645:Cldn4	UTSW	5	134,975,645 (GRCm39)	start gained	probably benign
R1076:Cldn4	UTSW	5	134,975,191 (GRCm39)	missense	probably damaging	1.00
R2427:Cldn4	UTSW	5	134,975,331 (GRCm39)	missense	probably damaging	0.96
R9417:Cldn4	UTSW	5	134,975,174 (GRCm39)	missense	probably benign	0.27
Z1088:Cldn4	UTSW	5	134,975,452 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GGCACCATAATCAGCATGC -3'
(R):5'- GATGGCGTCTATGGGACTACAG -3'

Sequencing Primer
(F):5'- GCATGCTTGCCACGATGAAC -3'
(R):5'- ACTACAGGTCCTGGGAATCTC -3'

Posted On

2017-03-31