Incidental Mutation 'IGL02819:Tjp2'
ID |
360901 |
Institutional Source |
Australian Phenomics Network
(link to record)
|
Gene Symbol |
Tjp2
|
Ensembl Gene |
ENSMUSG00000024812 |
Gene Name |
tight junction protein 2 |
Synonyms |
ZO-2 |
Accession Numbers |
|
Essential gene? |
Essential
(E-score: 1.000)
|
Stock # |
IGL02819
|
Quality Score |
|
Status
|
|
Chromosome |
19 |
Chromosomal Location |
24071869-24202394 bp(-) (GRCm39) |
Type of Mutation |
missense |
DNA Base Change (assembly) |
A to G
at 24091469 bp (GRCm39)
|
Zygosity |
Heterozygous |
Amino Acid Change |
Valine to Alanine
at position 564
(V564A)
|
Ref Sequence |
ENSEMBL: ENSMUSP00000097154
(fasta)
|
Gene Model |
predicted gene model for transcript(s):
[ENSMUST00000099558]
|
AlphaFold |
Q9Z0U1 |
PDB Structure |
Solution structure of N-terminal PDZ domain from mouse TJP2 [SOLUTION NMR]
|
Predicted Effect |
probably damaging
Transcript: ENSMUST00000099558
AA Change: V564A
PolyPhen 2
Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
|
SMART Domains |
Protein: ENSMUSP00000097154 Gene: ENSMUSG00000024812 AA Change: V564A
Domain | Start | End | E-Value | Type |
PDZ
|
19 |
97 |
1.25e-15 |
SMART |
low complexity region
|
163 |
178 |
N/A |
INTRINSIC |
low complexity region
|
181 |
202 |
N/A |
INTRINSIC |
low complexity region
|
209 |
226 |
N/A |
INTRINSIC |
low complexity region
|
253 |
276 |
N/A |
INTRINSIC |
PDZ
|
297 |
365 |
8.73e-15 |
SMART |
low complexity region
|
377 |
390 |
N/A |
INTRINSIC |
PDZ
|
499 |
572 |
1.57e-16 |
SMART |
SH3
|
587 |
648 |
1.07e-2 |
SMART |
GuKc
|
672 |
861 |
3.25e-42 |
SMART |
low complexity region
|
969 |
980 |
N/A |
INTRINSIC |
low complexity region
|
1037 |
1049 |
N/A |
INTRINSIC |
coiled coil region
|
1063 |
1090 |
N/A |
INTRINSIC |
|
Coding Region Coverage |
|
Validation Efficiency |
|
MGI Phenotype |
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a zonula occluden that is a member of the membrane-associated guanylate kinase homolog family. The encoded protein functions as a component of the tight junction barrier in epithelial and endothelial cells and is necessary for proper assembly of tight junctions. Mutations in this gene have been identified in patients with hypercholanemia, and genomic duplication of a 270 kb region including this gene causes autosomal dominant deafness-51. Alternatively spliced transcripts encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Nov 2011] PHENOTYPE: Homozygous mutation of this gene results in lethality shortly after implantation due to arrest in early gastrulation. Structure and permeability barrier of the apical junctional complex are altered in cells. [provided by MGI curators]
|
Allele List at MGI |
|
Other mutations in this stock |
Total: 41 list
Gene | Ref | Var | Chr/Loc | Mutation | Predicted Effect | Zygosity |
4833439L19Rik |
C |
T |
13: 54,712,033 (GRCm39) |
|
probably benign |
Het |
Abcb8 |
T |
A |
5: 24,611,422 (GRCm39) |
N470K |
probably benign |
Het |
Adamtsl3 |
A |
T |
7: 82,223,329 (GRCm39) |
N1037Y |
probably damaging |
Het |
Adcy3 |
T |
C |
12: 4,256,986 (GRCm39) |
|
probably benign |
Het |
Ankrd35 |
A |
G |
3: 96,597,524 (GRCm39) |
D983G |
possibly damaging |
Het |
Asf1a |
A |
G |
10: 53,483,920 (GRCm39) |
T118A |
probably benign |
Het |
Atp2a3 |
T |
C |
11: 72,868,033 (GRCm39) |
Y389H |
probably damaging |
Het |
Atp5f1b |
T |
C |
10: 127,919,821 (GRCm39) |
I63T |
probably damaging |
Het |
C2cd5 |
A |
G |
6: 143,028,946 (GRCm39) |
Y98H |
probably benign |
Het |
Caprin2 |
A |
G |
6: 148,749,756 (GRCm39) |
V518A |
probably damaging |
Het |
Ces1d |
C |
A |
8: 93,896,346 (GRCm39) |
|
probably null |
Het |
Clcn2 |
C |
A |
16: 20,528,006 (GRCm39) |
E487* |
probably null |
Het |
Cog6 |
T |
A |
3: 52,916,966 (GRCm39) |
K184M |
probably damaging |
Het |
Cpn1 |
A |
G |
19: 43,956,907 (GRCm39) |
Y286H |
probably damaging |
Het |
Cpne9 |
A |
T |
6: 113,277,624 (GRCm39) |
S448C |
probably damaging |
Het |
Csnk2a1 |
G |
T |
2: 152,116,005 (GRCm39) |
|
probably benign |
Het |
Cys1 |
T |
C |
12: 24,717,169 (GRCm39) |
E132G |
possibly damaging |
Het |
Depdc7 |
T |
C |
2: 104,555,071 (GRCm39) |
M280V |
probably benign |
Het |
Fhad1 |
C |
T |
4: 141,646,069 (GRCm39) |
D298N |
probably benign |
Het |
Golga1 |
T |
A |
2: 38,929,090 (GRCm39) |
N318Y |
probably null |
Het |
Hsd3b6 |
A |
G |
3: 98,718,262 (GRCm39) |
V34A |
probably benign |
Het |
Krt9 |
A |
G |
11: 100,082,346 (GRCm39) |
I193T |
probably damaging |
Het |
Lama4 |
A |
T |
10: 38,902,565 (GRCm39) |
I180F |
possibly damaging |
Het |
Lamc1 |
T |
C |
1: 153,126,407 (GRCm39) |
T458A |
probably damaging |
Het |
Lin28b |
A |
T |
10: 45,346,155 (GRCm39) |
M1K |
probably null |
Het |
Myo16 |
T |
C |
8: 10,372,600 (GRCm39) |
C100R |
probably damaging |
Het |
Nt5c3 |
A |
T |
6: 56,860,718 (GRCm39) |
M279K |
probably damaging |
Het |
Ppfia2 |
A |
G |
10: 106,742,255 (GRCm39) |
Y1016C |
probably damaging |
Het |
Rpl6 |
A |
G |
5: 121,345,264 (GRCm39) |
|
probably benign |
Het |
Rpn2 |
G |
T |
2: 157,158,130 (GRCm39) |
|
probably null |
Het |
Rspry1 |
T |
C |
8: 95,380,884 (GRCm39) |
V396A |
probably benign |
Het |
Serpina3i |
C |
T |
12: 104,234,761 (GRCm39) |
T364I |
probably damaging |
Het |
Shprh |
A |
G |
10: 11,030,509 (GRCm39) |
K242R |
possibly damaging |
Het |
Slit3 |
A |
G |
11: 35,062,417 (GRCm39) |
N72S |
possibly damaging |
Het |
Syt17 |
G |
A |
7: 118,009,143 (GRCm39) |
|
probably benign |
Het |
Tatdn3 |
C |
A |
1: 190,787,541 (GRCm39) |
A114S |
probably benign |
Het |
Tmem117 |
T |
C |
15: 94,777,253 (GRCm39) |
|
probably benign |
Het |
Tnfrsf8 |
T |
C |
4: 144,995,703 (GRCm39) |
E452G |
probably damaging |
Het |
Tns1 |
T |
C |
1: 73,976,407 (GRCm39) |
D1147G |
probably damaging |
Het |
Traf6 |
T |
C |
2: 101,515,134 (GRCm39) |
S97P |
probably damaging |
Het |
Ttc28 |
A |
T |
5: 111,414,449 (GRCm39) |
E1321D |
probably benign |
Het |
|
Other mutations in Tjp2 |
Allele | Source | Chr | Coord | Type | Predicted Effect | PPH Score |
IGL01151:Tjp2
|
APN |
19 |
24,116,174 (GRCm39) |
missense |
possibly damaging |
0.89 |
IGL01412:Tjp2
|
APN |
19 |
24,078,139 (GRCm39) |
missense |
probably damaging |
0.99 |
IGL01681:Tjp2
|
APN |
19 |
24,112,213 (GRCm39) |
critical splice donor site |
probably null |
|
IGL02044:Tjp2
|
APN |
19 |
24,098,204 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02212:Tjp2
|
APN |
19 |
24,116,150 (GRCm39) |
missense |
probably damaging |
1.00 |
IGL02629:Tjp2
|
APN |
19 |
24,099,743 (GRCm39) |
splice site |
probably benign |
|
IGL02931:Tjp2
|
APN |
19 |
24,073,996 (GRCm39) |
missense |
probably benign |
0.11 |
PIT4402001:Tjp2
|
UTSW |
19 |
24,075,493 (GRCm39) |
nonsense |
probably null |
|
R0032:Tjp2
|
UTSW |
19 |
24,086,059 (GRCm39) |
missense |
probably damaging |
1.00 |
R0667:Tjp2
|
UTSW |
19 |
24,086,113 (GRCm39) |
missense |
probably benign |
0.36 |
R0674:Tjp2
|
UTSW |
19 |
24,108,680 (GRCm39) |
missense |
probably benign |
0.37 |
R0749:Tjp2
|
UTSW |
19 |
24,099,636 (GRCm39) |
missense |
possibly damaging |
0.67 |
R1185:Tjp2
|
UTSW |
19 |
24,108,527 (GRCm39) |
missense |
possibly damaging |
0.67 |
R1185:Tjp2
|
UTSW |
19 |
24,108,527 (GRCm39) |
missense |
possibly damaging |
0.67 |
R1185:Tjp2
|
UTSW |
19 |
24,108,527 (GRCm39) |
missense |
possibly damaging |
0.67 |
R1563:Tjp2
|
UTSW |
19 |
24,110,067 (GRCm39) |
missense |
probably damaging |
0.99 |
R1571:Tjp2
|
UTSW |
19 |
24,078,239 (GRCm39) |
missense |
probably damaging |
1.00 |
R1624:Tjp2
|
UTSW |
19 |
24,108,776 (GRCm39) |
missense |
probably benign |
0.01 |
R1658:Tjp2
|
UTSW |
19 |
24,090,311 (GRCm39) |
missense |
probably damaging |
0.99 |
R1851:Tjp2
|
UTSW |
19 |
24,076,899 (GRCm39) |
missense |
possibly damaging |
0.67 |
R1968:Tjp2
|
UTSW |
19 |
24,088,437 (GRCm39) |
missense |
probably damaging |
0.99 |
R2068:Tjp2
|
UTSW |
19 |
24,099,687 (GRCm39) |
missense |
probably benign |
0.22 |
R2273:Tjp2
|
UTSW |
19 |
24,090,171 (GRCm39) |
missense |
probably benign |
|
R2994:Tjp2
|
UTSW |
19 |
24,090,215 (GRCm39) |
missense |
probably damaging |
1.00 |
R3767:Tjp2
|
UTSW |
19 |
24,078,190 (GRCm39) |
missense |
probably benign |
0.01 |
R3770:Tjp2
|
UTSW |
19 |
24,078,190 (GRCm39) |
missense |
probably benign |
0.01 |
R4077:Tjp2
|
UTSW |
19 |
24,086,182 (GRCm39) |
missense |
possibly damaging |
0.90 |
R4079:Tjp2
|
UTSW |
19 |
24,086,182 (GRCm39) |
missense |
possibly damaging |
0.90 |
R4505:Tjp2
|
UTSW |
19 |
24,086,195 (GRCm39) |
missense |
possibly damaging |
0.50 |
R4720:Tjp2
|
UTSW |
19 |
24,078,169 (GRCm39) |
missense |
probably damaging |
1.00 |
R4739:Tjp2
|
UTSW |
19 |
24,097,475 (GRCm39) |
splice site |
probably null |
|
R4745:Tjp2
|
UTSW |
19 |
24,074,030 (GRCm39) |
missense |
possibly damaging |
0.56 |
R4858:Tjp2
|
UTSW |
19 |
24,099,484 (GRCm39) |
missense |
probably damaging |
1.00 |
R5290:Tjp2
|
UTSW |
19 |
24,108,568 (GRCm39) |
missense |
probably benign |
|
R5887:Tjp2
|
UTSW |
19 |
24,073,963 (GRCm39) |
missense |
probably benign |
|
R5988:Tjp2
|
UTSW |
19 |
24,091,464 (GRCm39) |
missense |
probably benign |
|
R6144:Tjp2
|
UTSW |
19 |
24,097,437 (GRCm39) |
missense |
probably damaging |
0.99 |
R6163:Tjp2
|
UTSW |
19 |
24,103,068 (GRCm39) |
critical splice donor site |
probably null |
|
R6183:Tjp2
|
UTSW |
19 |
24,078,155 (GRCm39) |
missense |
probably damaging |
0.99 |
R6242:Tjp2
|
UTSW |
19 |
24,076,967 (GRCm39) |
splice site |
probably null |
|
R6683:Tjp2
|
UTSW |
19 |
24,098,207 (GRCm39) |
missense |
probably damaging |
0.99 |
R6866:Tjp2
|
UTSW |
19 |
24,079,355 (GRCm39) |
missense |
probably damaging |
0.99 |
R7025:Tjp2
|
UTSW |
19 |
24,110,052 (GRCm39) |
missense |
probably benign |
0.28 |
R7153:Tjp2
|
UTSW |
19 |
24,079,345 (GRCm39) |
missense |
probably benign |
0.40 |
R7514:Tjp2
|
UTSW |
19 |
24,088,886 (GRCm39) |
missense |
probably benign |
0.03 |
R8004:Tjp2
|
UTSW |
19 |
24,091,484 (GRCm39) |
missense |
probably damaging |
1.00 |
R8505:Tjp2
|
UTSW |
19 |
24,088,438 (GRCm39) |
missense |
probably null |
1.00 |
R8527:Tjp2
|
UTSW |
19 |
24,088,937 (GRCm39) |
missense |
probably damaging |
0.99 |
R8710:Tjp2
|
UTSW |
19 |
24,072,796 (GRCm39) |
missense |
probably damaging |
1.00 |
R9718:Tjp2
|
UTSW |
19 |
24,078,207 (GRCm39) |
missense |
probably damaging |
1.00 |
X0066:Tjp2
|
UTSW |
19 |
24,075,391 (GRCm39) |
missense |
probably damaging |
1.00 |
Z1176:Tjp2
|
UTSW |
19 |
24,108,729 (GRCm39) |
missense |
probably benign |
0.00 |
Z1177:Tjp2
|
UTSW |
19 |
24,072,824 (GRCm39) |
missense |
possibly damaging |
0.74 |
|
Posted On |
2015-12-18 |