Mutagenetix > Incidental Mutation

Incidental Mutation 'R5061:Ocln'

386641

Institutional Source

Beutler Lab

Gene Symbol

Ocln

Ensembl Gene

ENSMUSG00000021638

Gene Name

occludin

Synonyms

Ocl

MMRRC Submission

042651-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.664) question?

Stock #

R5061 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

100633015-100689226 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 100676106 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Cysteine at position 129 (Y129C)

Ref Sequence

ENSEMBL: ENSMUSP00000124849 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000022140] [ENSMUST00000069756] [ENSMUST00000159459] [ENSMUST00000159515] [ENSMUST00000160859]

AlphaFold

Q61146

Predicted Effect

probably damaging
Transcript: ENSMUST00000022140
AA Change: Y129C

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

SMART Domains

Protein: ENSMUSP00000022140
Gene: ENSMUSG00000021638
AA Change: Y129C

Domain	Start	End	E-Value	Type
Pfam:MARVEL	57	261	6.6e-29	PFAM
Pfam:Occludin_ELL	419	518	8.8e-35	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000069756
AA Change: Y129C

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

SMART Domains

Protein: ENSMUSP00000065284
Gene: ENSMUSG00000021638
AA Change: Y129C

Domain	Start	End	E-Value	Type
Pfam:MARVEL	57	261	3.3e-29	PFAM
Pfam:Occludin_ELL	419	518	3.8e-27	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000159459

SMART Domains

Protein: ENSMUSP00000125642
Gene: ENSMUSG00000021638

Domain	Start	End	E-Value	Type
signal peptide	1	16	N/A	INTRINSIC
Pfam:Occludin_ELL	170	269	6.1e-35	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000159515

SMART Domains

Protein: ENSMUSP00000125595
Gene: ENSMUSG00000021638

Domain	Start	End	E-Value	Type
signal peptide	1	16	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000160859
AA Change: Y129C

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

SMART Domains

Protein: ENSMUSP00000124849
Gene: ENSMUSG00000021638
AA Change: Y129C

Domain	Start	End	E-Value	Type
Pfam:MARVEL	57	261	6.6e-29	PFAM
Pfam:Occludin_ELL	419	518	8.8e-35	PFAM

Meta Mutation Damage Score

0.7613

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.8%
20x: 93.7%

Validation Efficiency

100% (71/71)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an integral membrane protein that is required for cytokine-induced regulation of the tight junction paracellular permeability barrier. Mutations in this gene are thought to be a cause of band-like calcification with simplified gyration and polymicrogyria (BLC-PMG), an autosomal recessive neurologic disorder that is also known as pseudo-TORCH syndrome. Alternative splicing results in multiple transcript variants. A related pseudogene is present 1.5 Mb downstream on the q arm of chromosome 5. [provided by RefSeq, Apr 2011]
PHENOTYPE: Homozygous null mice display gastritis, loss of gastric parietal and chief cells, gastric mucus cell hyperplasia, reduced gastric acid secretion, growth retardation, male infertility, seminiferous tubule atrophy, failure to nurse pups, mineral deposits in the brain, and thinning of the compact bone. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 69 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700009N14Rik	A	G	4: 39,450,953 (GRCm39)	H53R	probably benign	Het
Abcg1	A	G	17: 31,311,366 (GRCm39)	K124E	probably damaging	Het
Acot4	G	T	12: 84,085,475 (GRCm39)	R64L	probably benign	Het
Adam22	G	C	5: 8,230,238 (GRCm39)		probably benign	Het
Add2	G	A	6: 86,064,029 (GRCm39)		probably null	Het
Adgrb3	G	A	1: 25,107,209 (GRCm39)		probably benign	Het
Akap8l	T	G	17: 32,551,868 (GRCm39)	K441T	probably damaging	Het
Aspn	T	A	13: 49,720,080 (GRCm39)	S365R	probably damaging	Het
Atxn1	T	G	13: 45,710,569 (GRCm39)	K788Q	probably damaging	Het
Atxn2l	G	T	7: 126,099,375 (GRCm39)	H135N	probably damaging	Het
Borcs8	T	G	8: 70,593,008 (GRCm39)		probably null	Het
Col5a1	G	A	2: 27,842,390 (GRCm39)	D422N	unknown	Het
Cstad	A	T	2: 30,498,275 (GRCm39)	T37S	unknown	Het
Dgkq	A	T	5: 108,801,989 (GRCm39)	D455E	probably benign	Het
Dop1a	T	C	9: 86,385,161 (GRCm39)		probably benign	Het
Ebf3	T	C	7: 136,915,288 (GRCm39)	I84V	possibly damaging	Het
Ehmt2	C	T	17: 35,118,067 (GRCm39)	R40*	probably null	Het
Eif3e	A	T	15: 43,115,657 (GRCm39)	W370R	probably damaging	Het
Eya3	T	A	4: 132,431,689 (GRCm39)	D323E	probably damaging	Het
F5	T	C	1: 164,021,749 (GRCm39)	L1408P	probably benign	Het
Fam110d	T	C	4: 133,979,041 (GRCm39)	T146A	probably benign	Het
Gfod1	C	T	13: 43,353,992 (GRCm39)	G328S	probably benign	Het
Gja1	T	A	10: 56,263,752 (GRCm39)	L37Q	probably damaging	Het
Gm10650	T	A	3: 127,833,666 (GRCm39)		noncoding transcript	Het
Gm14226	T	A	2: 154,867,106 (GRCm39)	H354Q	probably benign	Het
Gm15056	T	C	8: 21,390,758 (GRCm39)	T60A	probably benign	Het
Hsd11b1	A	T	1: 192,924,553 (GRCm39)	N6K	probably benign	Het
Ighv1-36	T	C	12: 114,843,742 (GRCm39)	I39M	probably benign	Het
Igkv4-80	A	C	6: 68,993,649 (GRCm39)	S81A	probably benign	Het
Kdm7a	G	A	6: 39,128,386 (GRCm39)	P482S	possibly damaging	Het
Lama5	C	A	2: 179,840,579 (GRCm39)	E607*	probably null	Het
Lao1	T	A	4: 118,824,673 (GRCm39)	S252T	probably benign	Het
Lrp12	A	G	15: 39,741,650 (GRCm39)	F355S	probably damaging	Het
Mlycd	T	C	8: 120,137,043 (GRCm39)	F421S	probably damaging	Het
Nectin3	T	C	16: 46,268,812 (GRCm39)	E530G	probably benign	Het
Nifk	T	C	1: 118,260,669 (GRCm39)	*270R	probably null	Het
Or10ag60	C	T	2: 87,438,176 (GRCm39)	T148I	probably benign	Het
Or4f54	T	A	2: 111,122,832 (GRCm39)	L73H	probably damaging	Het
Or52l1	T	A	7: 104,829,864 (GRCm39)	I219F	possibly damaging	Het
Or5b117	A	T	19: 13,431,349 (GRCm39)	C177*	probably null	Het
Otx1	C	A	11: 21,947,037 (GRCm39)	A91S	probably damaging	Het
Pcdhb22	G	T	18: 37,652,179 (GRCm39)	G216C	probably damaging	Het
Ppcs	T	C	4: 119,276,412 (GRCm39)	K58E	probably damaging	Het
Prss38	T	C	11: 59,265,196 (GRCm39)	T123A	probably damaging	Het
Rap1gap	T	A	4: 137,447,744 (GRCm39)		probably null	Het
Rbm18	A	G	2: 36,017,217 (GRCm39)	F54L	possibly damaging	Het
Rwdd3	G	A	3: 120,953,432 (GRCm39)		probably benign	Het
Ryr2	T	C	13: 11,650,422 (GRCm39)	K138E	possibly damaging	Het
Sec24a	T	C	11: 51,604,359 (GRCm39)		probably null	Het
Serpinb10	A	G	1: 107,468,701 (GRCm39)	T115A	probably benign	Het
Slco1a8	T	A	6: 141,954,414 (GRCm39)	M20L	probably benign	Het
Slx4ip	T	G	2: 136,885,930 (GRCm39)	F83L	probably damaging	Het
St3gal1	A	T	15: 66,980,078 (GRCm39)	S274T	probably benign	Het
Stab1	A	C	14: 30,885,056 (GRCm39)	C121W	probably damaging	Het
Stab2	A	G	10: 86,743,249 (GRCm39)	L1149P	probably damaging	Het
Svil	T	G	18: 5,048,954 (GRCm39)	I77R	probably benign	Het
Tbk1	T	G	10: 121,412,241 (GRCm39)	E47A	possibly damaging	Het
Tert	C	T	13: 73,782,397 (GRCm39)	T557I	probably damaging	Het
Tfap2c	A	G	2: 172,393,947 (GRCm39)	D252G	probably damaging	Het
Tll1	C	A	8: 64,506,983 (GRCm39)	C586F	probably damaging	Het
Tln2	T	G	9: 67,261,750 (GRCm39)	N663T	probably benign	Het
Tmem245	T	A	4: 56,946,945 (GRCm39)	Y156F	possibly damaging	Het
Uhrf1	G	T	17: 56,627,542 (GRCm39)		probably null	Het
Unc79	T	A	12: 103,134,700 (GRCm39)	M2417K	possibly damaging	Het
Ush2a	T	C	1: 188,689,471 (GRCm39)	V5011A	probably benign	Het
Virma	T	C	4: 11,494,840 (GRCm39)	V47A	possibly damaging	Het
Vmn2r53	A	C	7: 12,315,741 (GRCm39)	S693A	probably benign	Het
Vps54	G	A	11: 21,269,881 (GRCm39)		probably benign	Het
Znfx1	T	C	2: 166,907,318 (GRCm39)		probably benign	Het

Other mutations in Ocln

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00324:Ocln	APN	13	100,671,521 (GRCm39)	missense	probably damaging	1.00
IGL02231:Ocln	APN	13	100,677,622 (GRCm39)	missense	probably damaging	1.00
LCD18:Ocln	UTSW	13	100,657,075 (GRCm39)	intron	probably benign
R0635:Ocln	UTSW	13	100,642,744 (GRCm39)	missense	probably damaging	1.00
R1809:Ocln	UTSW	13	100,647,967 (GRCm39)	nonsense	probably null
R2047:Ocln	UTSW	13	100,671,632 (GRCm39)	missense	probably damaging	1.00
R2193:Ocln	UTSW	13	100,676,412 (GRCm39)	missense	probably damaging	0.99
R2259:Ocln	UTSW	13	100,671,537 (GRCm39)	missense	probably damaging	1.00
R3793:Ocln	UTSW	13	100,635,402 (GRCm39)	missense	possibly damaging	0.50
R4534:Ocln	UTSW	13	100,648,112 (GRCm39)	missense	possibly damaging	0.63
R4947:Ocln	UTSW	13	100,676,223 (GRCm39)	missense	probably damaging	1.00
R5055:Ocln	UTSW	13	100,675,930 (GRCm39)	missense	probably benign	0.11
R5218:Ocln	UTSW	13	100,642,822 (GRCm39)	missense	probably damaging	1.00
R5302:Ocln	UTSW	13	100,642,807 (GRCm39)	missense	probably damaging	0.99
R5916:Ocln	UTSW	13	100,642,687 (GRCm39)	missense	possibly damaging	0.64
R6257:Ocln	UTSW	13	100,676,017 (GRCm39)	missense	probably benign	0.00
R6797:Ocln	UTSW	13	100,676,223 (GRCm39)	missense	probably damaging	1.00
R6960:Ocln	UTSW	13	100,635,380 (GRCm39)	missense	possibly damaging	0.89
R6967:Ocln	UTSW	13	100,675,796 (GRCm39)	nonsense	probably null
R7000:Ocln	UTSW	13	100,671,470 (GRCm39)	critical splice donor site	probably null
R7176:Ocln	UTSW	13	100,651,591 (GRCm39)	missense	probably benign	0.16
R7176:Ocln	UTSW	13	100,651,590 (GRCm39)	missense	probably damaging	0.97
R7709:Ocln	UTSW	13	100,676,106 (GRCm39)	missense	probably damaging	1.00
R8784:Ocln	UTSW	13	100,676,050 (GRCm39)	missense	probably damaging	1.00
R8790:Ocln	UTSW	13	100,642,727 (GRCm39)	missense	probably benign	0.00
R9430:Ocln	UTSW	13	100,676,356 (GRCm39)	missense	possibly damaging	0.68
X0023:Ocln	UTSW	13	100,648,090 (GRCm39)	missense	probably benign	0.00
Z1088:Ocln	UTSW	13	100,671,560 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- TGGCAATAAACACCATGATGCC -3'
(R):5'- TTCTACAAATGGACGTCGCC -3'

Sequencing Primer
(F):5'- CCAGGATAGCGCTGACTATGATC -3'
(R):5'- GTGATCCGGATCCTGTCTATGC -3'

Posted On

2016-06-06