Incidental Mutation 'R3974:Tjp1'
ID 312526
Institutional Source Beutler Lab
Gene Symbol Tjp1
Ensembl Gene ENSMUSG00000030516
Gene Name tight junction protein 1
Synonyms ZO1, ZO-1
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3974 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 64945913-65177529 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 64947387 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Stop codon at position 1724 (C1724*)
Ref Sequence ENSEMBL: ENSMUSP00000099652 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032729] [ENSMUST00000102592] [ENSMUST00000206612]
AlphaFold P39447
PDB Structure Interplay between phosphatidyl-inositol-phosphates and claudins upon binding to the 1st PDZ domain of zonula occludens 1 [SOLUTION NMR]
Predicted Effect probably null
Transcript: ENSMUST00000032729
AA Change: C1664*
SMART Domains Protein: ENSMUSP00000032729
Gene: ENSMUSG00000030516
AA Change: C1664*

DomainStartEndE-ValueType
low complexity region 1 17 N/A INTRINSIC
PDZ 32 110 1.65e-15 SMART
PDZ 196 264 3.92e-17 SMART
low complexity region 302 324 N/A INTRINSIC
PDZ 431 504 5.94e-17 SMART
SH3 519 583 6.41e-2 SMART
GuKc 606 794 1.28e-49 SMART
low complexity region 810 824 N/A INTRINSIC
low complexity region 893 906 N/A INTRINSIC
low complexity region 1157 1176 N/A INTRINSIC
low complexity region 1246 1257 N/A INTRINSIC
low complexity region 1308 1319 N/A INTRINSIC
low complexity region 1339 1365 N/A INTRINSIC
low complexity region 1389 1400 N/A INTRINSIC
ZU5 1549 1654 1.1e-56 SMART
Predicted Effect probably null
Transcript: ENSMUST00000102592
AA Change: C1724*
SMART Domains Protein: ENSMUSP00000099652
Gene: ENSMUSG00000030516
AA Change: C1724*

DomainStartEndE-ValueType
low complexity region 1 17 N/A INTRINSIC
PDZ 32 110 1.65e-15 SMART
PDZ 196 264 3.92e-17 SMART
low complexity region 302 324 N/A INTRINSIC
PDZ 431 504 5.94e-17 SMART
SH3 519 583 6.41e-2 SMART
GuKc 606 794 1.28e-49 SMART
low complexity region 810 824 N/A INTRINSIC
low complexity region 893 906 N/A INTRINSIC
low complexity region 939 955 N/A INTRINSIC
low complexity region 1237 1256 N/A INTRINSIC
low complexity region 1326 1337 N/A INTRINSIC
low complexity region 1388 1399 N/A INTRINSIC
low complexity region 1419 1445 N/A INTRINSIC
low complexity region 1469 1480 N/A INTRINSIC
ZU5 1629 1735 1.84e-58 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132036
Predicted Effect probably benign
Transcript: ENSMUST00000206612
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein located on a cytoplasmic membrane surface of intercellular tight junctions. The encoded protein may be involved in signal transduction at cell-cell junctions. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a null allele show embryonic lethality and growth retardation, failure of embryo turning and chorioallantoic fusion, defective yolk sac angiogenesis, and increased apoptosis in the notochord, neural tube, somite and allantois. Homozygotes for a reporter allele are overtly normal. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2510039O18Rik T C 4: 148,029,488 (GRCm39) I486T probably damaging Het
Abca8a A T 11: 109,974,328 (GRCm39) M202K probably damaging Het
Abhd4 T A 14: 54,500,417 (GRCm39) I117N probably damaging Het
Adam23 T A 1: 63,586,888 (GRCm39) Y416* probably null Het
Cenpe A G 3: 134,940,986 (GRCm39) probably null Het
Cenph A G 13: 100,900,075 (GRCm39) V151A probably damaging Het
Cfap54 A G 10: 92,675,333 (GRCm39) S2863P possibly damaging Het
Clca3a1 A T 3: 144,738,400 (GRCm39) V36D probably damaging Het
Cnbd1 G A 4: 18,887,693 (GRCm39) R274C probably benign Het
Crot T C 5: 9,027,541 (GRCm39) T264A probably benign Het
Dll4 A G 2: 119,164,573 (GRCm39) D664G probably damaging Het
Ehbp1 C T 11: 22,087,867 (GRCm39) A406T probably benign Het
Far2 T A 6: 148,052,252 (GRCm39) I177N probably damaging Het
Flt4 T G 11: 49,527,567 (GRCm39) V910G probably damaging Het
Fmod A G 1: 133,968,496 (GRCm39) R179G probably benign Het
Gdf2 T A 14: 33,666,791 (GRCm39) V171D probably damaging Het
Gpx6 C A 13: 21,501,828 (GRCm39) S150Y probably damaging Het
Grik2 A T 10: 49,298,750 (GRCm39) Y37N probably damaging Het
Grn T C 11: 102,327,165 (GRCm39) V559A probably damaging Het
Lrrc37 A T 11: 103,509,927 (GRCm39) probably benign Het
Muc2 T A 7: 141,300,541 (GRCm39) probably benign Het
Myo5b T C 18: 74,767,552 (GRCm39) Y287H probably damaging Het
Nbeal2 T C 9: 110,462,914 (GRCm39) T1350A probably damaging Het
Nfkbiz T C 16: 55,638,799 (GRCm39) I220M probably benign Het
Nt5dc2 T C 14: 30,860,832 (GRCm39) S439P probably damaging Het
Omg T A 11: 79,393,224 (GRCm39) E211D probably benign Het
Or52ab7 T G 7: 102,978,285 (GRCm39) D197E probably damaging Het
Or8k18 A T 2: 86,085,935 (GRCm39) I34N possibly damaging Het
Pcdhb4 A G 18: 37,441,901 (GRCm39) T404A possibly damaging Het
Plcl1 T A 1: 55,737,374 (GRCm39) M905K probably benign Het
Plod2 G T 9: 92,480,672 (GRCm39) G422* probably null Het
Ppp1r12a T C 10: 108,089,341 (GRCm39) V660A probably benign Het
Prdm6 T C 18: 53,673,278 (GRCm39) I186T possibly damaging Het
Ptprq T G 10: 107,547,923 (GRCm39) K158N possibly damaging Het
Rimbp2 A G 5: 128,874,862 (GRCm39) V243A probably damaging Het
Rp1l1 T A 14: 64,267,758 (GRCm39) Y1115N probably damaging Het
Rtn4 C T 11: 29,657,505 (GRCm39) T553I probably damaging Het
Scrn3 T C 2: 73,166,121 (GRCm39) S385P possibly damaging Het
Serpina1f C A 12: 103,659,830 (GRCm39) G151* probably null Het
Sis T C 3: 72,850,968 (GRCm39) T577A probably damaging Het
Slco1a1 A T 6: 141,854,819 (GRCm39) S611T probably benign Het
Smad4 G T 18: 73,810,807 (GRCm39) T59K possibly damaging Het
Syne1 T C 10: 4,993,630 (GRCm39) D8370G probably benign Het
Tigd4 G A 3: 84,502,585 (GRCm39) A501T possibly damaging Het
Tmem107 G T 11: 68,962,301 (GRCm39) probably null Het
Tsc22d1 T C 14: 76,656,049 (GRCm39) S761P probably damaging Het
Tyw5 A T 1: 57,430,687 (GRCm39) D165E probably damaging Het
U2af2 T A 7: 5,072,438 (GRCm39) probably null Het
Ube3b T A 5: 114,550,491 (GRCm39) D839E probably benign Het
Ush2a A G 1: 188,113,698 (GRCm39) D639G probably benign Het
Veph1 A T 3: 66,065,648 (GRCm39) M473K probably benign Het
Vmn2r72 A T 7: 85,399,017 (GRCm39) N445K probably damaging Het
Vps37d T C 5: 135,105,393 (GRCm39) M77V probably null Het
Other mutations in Tjp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00420:Tjp1 APN 7 64,950,967 (GRCm39) missense probably benign
IGL00848:Tjp1 APN 7 64,952,942 (GRCm39) missense probably benign 0.00
IGL01363:Tjp1 APN 7 64,952,713 (GRCm39) missense possibly damaging 0.94
IGL01526:Tjp1 APN 7 64,972,406 (GRCm39) missense probably damaging 1.00
IGL01607:Tjp1 APN 7 64,985,926 (GRCm39) missense possibly damaging 0.94
IGL02223:Tjp1 APN 7 64,972,349 (GRCm39) missense probably damaging 1.00
IGL02341:Tjp1 APN 7 64,962,382 (GRCm39) missense probably damaging 1.00
IGL02347:Tjp1 APN 7 64,950,812 (GRCm39) critical splice donor site probably null
IGL02452:Tjp1 APN 7 64,962,403 (GRCm39) missense probably damaging 1.00
IGL02512:Tjp1 APN 7 64,993,415 (GRCm39) missense probably damaging 1.00
IGL02552:Tjp1 APN 7 64,949,530 (GRCm39) nonsense probably null
IGL02707:Tjp1 APN 7 64,979,430 (GRCm39) missense possibly damaging 0.85
IGL02707:Tjp1 APN 7 64,979,431 (GRCm39) nonsense probably null
IGL02939:Tjp1 APN 7 64,964,638 (GRCm39) missense probably damaging 1.00
IGL03139:Tjp1 APN 7 64,990,182 (GRCm39) splice site probably benign
IGL03273:Tjp1 APN 7 64,949,547 (GRCm39) missense probably damaging 1.00
IGL03391:Tjp1 APN 7 64,964,717 (GRCm39) missense probably damaging 1.00
PIT4453001:Tjp1 UTSW 7 64,993,362 (GRCm39) critical splice donor site probably null
R0012:Tjp1 UTSW 7 64,979,523 (GRCm39) splice site probably benign
R0012:Tjp1 UTSW 7 64,979,523 (GRCm39) splice site probably benign
R0390:Tjp1 UTSW 7 64,964,738 (GRCm39) missense probably damaging 1.00
R0519:Tjp1 UTSW 7 64,952,669 (GRCm39) missense probably benign
R0653:Tjp1 UTSW 7 64,964,503 (GRCm39) missense probably damaging 1.00
R1163:Tjp1 UTSW 7 64,972,802 (GRCm39) missense probably damaging 1.00
R1544:Tjp1 UTSW 7 64,952,669 (GRCm39) missense probably benign
R1634:Tjp1 UTSW 7 64,952,700 (GRCm39) missense possibly damaging 0.94
R1767:Tjp1 UTSW 7 64,962,301 (GRCm39) critical splice donor site probably null
R1771:Tjp1 UTSW 7 64,962,753 (GRCm39) missense probably benign 0.45
R1794:Tjp1 UTSW 7 64,972,877 (GRCm39) missense probably damaging 1.00
R1874:Tjp1 UTSW 7 64,969,001 (GRCm39) missense probably damaging 1.00
R1971:Tjp1 UTSW 7 64,973,826 (GRCm39) missense probably damaging 1.00
R1981:Tjp1 UTSW 7 64,962,603 (GRCm39) missense probably damaging 0.99
R2086:Tjp1 UTSW 7 64,962,669 (GRCm39) missense probably damaging 1.00
R2310:Tjp1 UTSW 7 64,979,490 (GRCm39) missense possibly damaging 0.90
R2942:Tjp1 UTSW 7 64,967,754 (GRCm39) missense probably damaging 1.00
R4295:Tjp1 UTSW 7 64,972,898 (GRCm39) missense probably damaging 1.00
R4296:Tjp1 UTSW 7 64,968,237 (GRCm39) missense probably damaging 1.00
R4567:Tjp1 UTSW 7 64,956,249 (GRCm39) missense probably damaging 1.00
R4574:Tjp1 UTSW 7 64,972,353 (GRCm39) missense probably damaging 1.00
R4910:Tjp1 UTSW 7 64,993,475 (GRCm39) missense probably damaging 1.00
R4958:Tjp1 UTSW 7 64,985,850 (GRCm39) nonsense probably null
R5267:Tjp1 UTSW 7 64,972,797 (GRCm39) missense probably damaging 1.00
R5371:Tjp1 UTSW 7 64,963,059 (GRCm39) nonsense probably null
R5422:Tjp1 UTSW 7 64,952,715 (GRCm39) missense probably damaging 0.99
R5514:Tjp1 UTSW 7 65,004,609 (GRCm39) missense probably damaging 1.00
R5652:Tjp1 UTSW 7 64,962,191 (GRCm39) splice site probably null
R5693:Tjp1 UTSW 7 64,992,411 (GRCm39) missense possibly damaging 0.96
R5933:Tjp1 UTSW 7 64,952,600 (GRCm39) missense probably benign 0.29
R6043:Tjp1 UTSW 7 64,973,837 (GRCm39) missense probably damaging 1.00
R6416:Tjp1 UTSW 7 64,962,953 (GRCm39) missense possibly damaging 0.76
R6491:Tjp1 UTSW 7 64,986,865 (GRCm39) missense possibly damaging 0.62
R6525:Tjp1 UTSW 7 64,993,399 (GRCm39) missense probably damaging 1.00
R6658:Tjp1 UTSW 7 64,950,825 (GRCm39) missense possibly damaging 0.82
R6917:Tjp1 UTSW 7 64,949,436 (GRCm39) missense probably damaging 0.99
R6960:Tjp1 UTSW 7 64,952,763 (GRCm39) missense possibly damaging 0.59
R7235:Tjp1 UTSW 7 64,968,321 (GRCm39) missense probably benign 0.16
R7274:Tjp1 UTSW 7 65,177,400 (GRCm39) missense possibly damaging 0.86
R7471:Tjp1 UTSW 7 64,964,438 (GRCm39) missense probably damaging 0.99
R7475:Tjp1 UTSW 7 64,972,087 (GRCm39) missense probably damaging 1.00
R7479:Tjp1 UTSW 7 64,950,928 (GRCm39) missense probably damaging 0.98
R8035:Tjp1 UTSW 7 64,992,450 (GRCm39) missense probably benign 0.34
R8195:Tjp1 UTSW 7 64,993,470 (GRCm39) missense probably damaging 1.00
R8276:Tjp1 UTSW 7 64,993,544 (GRCm39) intron probably benign
R8817:Tjp1 UTSW 7 64,952,810 (GRCm39) missense probably benign 0.41
R8869:Tjp1 UTSW 7 64,986,386 (GRCm39) missense probably damaging 1.00
R9043:Tjp1 UTSW 7 64,962,679 (GRCm39) missense probably benign 0.03
R9079:Tjp1 UTSW 7 64,950,966 (GRCm39) missense possibly damaging 0.77
R9081:Tjp1 UTSW 7 64,964,010 (GRCm39) missense possibly damaging 0.71
R9095:Tjp1 UTSW 7 64,952,745 (GRCm39) missense possibly damaging 0.82
R9145:Tjp1 UTSW 7 64,952,564 (GRCm39) missense probably benign 0.00
R9215:Tjp1 UTSW 7 64,962,595 (GRCm39) missense probably benign
R9581:Tjp1 UTSW 7 64,949,472 (GRCm39) missense probably damaging 1.00
R9665:Tjp1 UTSW 7 64,962,644 (GRCm39) missense probably benign
R9738:Tjp1 UTSW 7 64,986,380 (GRCm39) missense probably benign 0.00
X0022:Tjp1 UTSW 7 64,952,589 (GRCm39) missense possibly damaging 0.75
X0027:Tjp1 UTSW 7 64,964,507 (GRCm39) missense probably benign 0.18
Z1177:Tjp1 UTSW 7 64,993,480 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTAACCTTCATCAGTTCCAAC -3'
(R):5'- TCAGATGATTGTAGCCAGCAAG -3'

Sequencing Primer
(F):5'- TAACCTTCATCAGTTCCAACAAATG -3'
(R):5'- CAGATGATTGTAGCCAGCAAGTCTAC -3'
Posted On 2015-04-30