Incidental Mutation 'R0519:Tjp1'
ID 48388
Institutional Source Beutler Lab
Gene Symbol Tjp1
Ensembl Gene ENSMUSG00000030516
Gene Name tight junction protein 1
Synonyms ZO1, ZO-1
MMRRC Submission 038712-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0519 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 64945913-65177529 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 64952669 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 1555 (V1555A)
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 benign
Transcript: ENSMUST00000032729
AA Change: V1475A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000032729
Gene: ENSMUSG00000030516
AA Change: V1475A

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 benign
Transcript: ENSMUST00000102592
AA Change: V1555A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000099652
Gene: ENSMUSG00000030516
AA Change: V1555A

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 96.6%
  • 20x: 93.2%
Validation Efficiency 99% (74/75)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700028K03Rik A G 5: 107,696,067 (GRCm39) R168G probably benign Het
2810004N23Rik C T 8: 125,566,668 (GRCm39) G251R possibly damaging Het
3425401B19Rik A G 14: 32,384,919 (GRCm39) S349P possibly damaging Het
Ackr4 A G 9: 103,976,650 (GRCm39) V99A probably benign Het
Acsbg3 T A 17: 57,192,169 (GRCm39) Y577* probably null Het
Asxl3 A G 18: 22,656,577 (GRCm39) Q1529R possibly damaging Het
Atg12 T C 18: 46,874,477 (GRCm39) E46G probably benign Het
Cdcp2 A G 4: 106,964,389 (GRCm39) probably benign Het
Clasrp A G 7: 19,318,089 (GRCm39) probably benign Het
Clip2 A G 5: 134,545,005 (GRCm39) V383A probably benign Het
Cntln C T 4: 84,923,290 (GRCm39) probably benign Het
Colgalt2 G T 1: 152,384,312 (GRCm39) A551S possibly damaging Het
Csmd2 A C 4: 128,380,798 (GRCm39) Y2118S possibly damaging Het
Dip2c T A 13: 9,613,244 (GRCm39) V415E probably damaging Het
Dpy19l2 C T 9: 24,469,391 (GRCm39) R755Q probably benign Het
Dsn1 A T 2: 156,840,633 (GRCm39) probably benign Het
Dtd2 T C 12: 52,051,742 (GRCm39) probably benign Het
Dync1i1 A G 6: 6,027,399 (GRCm39) T602A probably benign Het
Ercc6 A C 14: 32,248,799 (GRCm39) D450A probably damaging Het
Fgf12 A T 16: 28,008,380 (GRCm39) V104D probably benign Het
Frem1 A T 4: 82,888,870 (GRCm39) probably null Het
Gcgr G T 11: 120,426,982 (GRCm39) W88L probably damaging Het
Glb1 ACCC ACC 9: 114,250,812 (GRCm39) probably null Het
Hapln1 A G 13: 89,732,835 (GRCm39) probably benign Het
Hmgn3 T C 9: 82,994,301 (GRCm39) E40G probably damaging Het
Hsdl1 G A 8: 120,292,450 (GRCm39) A255V probably damaging Het
Hyls1 T C 9: 35,472,499 (GRCm39) K306E probably damaging Het
Jcad C T 18: 4,649,122 (GRCm39) probably benign Het
Kif14 C A 1: 136,396,885 (GRCm39) A397E probably damaging Het
Lcmt2 A T 2: 120,969,825 (GRCm39) probably null Het
Lifr T C 15: 7,207,061 (GRCm39) L524P probably damaging Het
Ly6g6f T C 17: 35,301,828 (GRCm39) K209E possibly damaging Het
Macf1 G A 4: 123,365,113 (GRCm39) T1651I probably benign Het
Mapk4 T C 18: 74,103,392 (GRCm39) D39G probably damaging Het
Mbl1 A G 14: 40,880,522 (GRCm39) M137V probably damaging Het
Mcm10 G A 2: 5,013,356 (GRCm39) S92L probably benign Het
Mug1 A G 6: 121,828,383 (GRCm39) K265R possibly damaging Het
Mxra7 A G 11: 116,701,612 (GRCm39) probably null Het
Neu3 G A 7: 99,472,524 (GRCm39) probably benign Het
Nsd1 A G 13: 55,460,648 (GRCm39) T2395A probably benign Het
Or1j1 T A 2: 36,702,627 (GRCm39) H159L probably damaging Het
Or5m9 A T 2: 85,877,411 (GRCm39) Y195F probably benign Het
Or6s1 T A 14: 51,308,614 (GRCm39) I79F probably damaging Het
Or7g34 A T 9: 19,478,245 (GRCm39) I145N probably benign Het
Osgepl1 T C 1: 53,360,255 (GRCm39) V327A probably damaging Het
Pcdhb21 T C 18: 37,649,085 (GRCm39) V738A possibly damaging Het
Plekha8 A T 6: 54,599,092 (GRCm39) probably benign Het
Ptprq A C 10: 107,374,781 (GRCm39) probably benign Het
Pus10 T A 11: 23,661,201 (GRCm39) F263Y probably benign Het
Rad54b A T 4: 11,599,809 (GRCm39) I338F probably damaging Het
Rad54l2 A G 9: 106,585,498 (GRCm39) F756L probably damaging Het
Scn11a A G 9: 119,619,185 (GRCm39) L719P probably damaging Het
Slc2a2 G A 3: 28,772,965 (GRCm39) V253I possibly damaging Het
Slc39a4 A T 15: 76,499,338 (GRCm39) N192K probably benign Het
Soat1 T A 1: 156,268,816 (GRCm39) I245F probably damaging Het
Sorcs2 G A 5: 36,188,534 (GRCm39) A858V probably benign Het
Tcim T C 8: 24,928,651 (GRCm39) T88A possibly damaging Het
Tecta G A 9: 42,259,188 (GRCm39) probably benign Het
Tgm5 C A 2: 120,879,376 (GRCm39) L553F probably damaging Het
Tmem214 A C 5: 31,027,012 (GRCm39) M1L probably null Het
Togaram1 T C 12: 65,012,776 (GRCm39) probably benign Het
Topaz1 C A 9: 122,578,544 (GRCm39) L485I possibly damaging Het
Ttn T C 2: 76,548,626 (GRCm39) probably benign Het
Ube2o A G 11: 116,437,285 (GRCm39) probably null Het
Ubr7 T A 12: 102,734,465 (GRCm39) D246E probably benign Het
Vcpkmt T C 12: 69,629,102 (GRCm39) D132G probably benign Het
Vmn2r111 T A 17: 22,792,102 (GRCm39) Q51H probably benign Het
Vmn2r95 C T 17: 18,659,765 (GRCm39) P170S probably damaging Het
Zbtb38 A G 9: 96,567,826 (GRCm39) I1086T probably damaging Het
Zfp444 G A 7: 6,191,172 (GRCm39) A118T probably benign Het
Zp2 A G 7: 119,737,372 (GRCm39) I272T probably damaging 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
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
R3974:Tjp1 UTSW 7 64,947,387 (GRCm39) nonsense probably null
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'- ACCTCCTGGAGGATGTTCGACTAC -3'
(R):5'- TCCAGTTAACGGAGCTGAGCAGAC -3'

Sequencing Primer
(F):5'- TGTATCTTACCTCACAGGGACAG -3'
(R):5'- GCTGAGCAGACTCAGAAAAC -3'
Posted On 2013-06-12