Incidental Mutation 'R9081:Tjp1'
ID 690012
Institutional Source Beutler Lab
Gene Symbol Tjp1
Ensembl Gene ENSMUSG00000030516
Gene Name tight junction protein 1
Synonyms ZO1, ZO-1
MMRRC Submission 068900-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9081 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 64945913-65177529 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 64964010 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 945 (V945A)
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
SMART Domains Protein: ENSMUSP00000032729
Gene: ENSMUSG00000030516

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 possibly damaging
Transcript: ENSMUST00000102592
AA Change: V945A

PolyPhen 2 Score 0.714 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000099652
Gene: ENSMUSG00000030516
AA Change: V945A

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 probably benign
Transcript: ENSMUST00000206612
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
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 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
Aaas A T 15: 102,248,502 (GRCm39) V271E probably damaging Het
Abca1 A G 4: 53,109,162 (GRCm39) probably null Het
Abcb11 C T 2: 69,122,388 (GRCm39) C365Y possibly damaging Het
Abcd2 A T 15: 91,075,772 (GRCm39) W14R probably damaging Het
Acmsd A G 1: 127,687,468 (GRCm39) D250G possibly damaging Het
Ahnak T A 19: 8,985,890 (GRCm39) D2391E possibly damaging Het
Apol11b C T 15: 77,524,771 (GRCm39) E5K possibly damaging Het
Cbr1 G T 16: 93,406,994 (GRCm39) G237* probably null Het
Cdr2l T A 11: 115,284,939 (GRCm39) V425E probably damaging Het
Chd9 A T 8: 91,704,144 (GRCm39) K693* probably null Het
Clgn T G 8: 84,153,169 (GRCm39) D590E probably damaging Het
Col14a1 T A 15: 55,291,387 (GRCm39) S952T unknown Het
Crip3 T C 17: 46,740,959 (GRCm39) L90P probably benign Het
Dchs1 A G 7: 105,403,636 (GRCm39) S2969P probably benign Het
Dnai2 T A 11: 114,629,493 (GRCm39) D173E probably damaging Het
Dnpep A T 1: 75,291,060 (GRCm39) F257Y probably damaging Het
Egln2 A G 7: 26,864,286 (GRCm39) V213A probably benign Het
Epha8 G T 4: 136,665,897 (GRCm39) L420M probably damaging Het
Eps8 A G 6: 137,504,415 (GRCm39) I106T probably benign Het
Evi5 A G 5: 107,963,571 (GRCm39) F379L probably benign Het
Fbxo31 G A 8: 122,281,136 (GRCm39) R337C probably damaging Het
Fpgs A T 2: 32,577,500 (GRCm39) probably benign Het
Garnl3 T G 2: 32,896,920 (GRCm39) D573A possibly damaging Het
Gja8 A G 3: 96,826,676 (GRCm39) S329P probably damaging Het
Gzf1 T A 2: 148,525,317 (GRCm39) probably benign Het
Hgs T A 11: 120,366,076 (GRCm39) probably benign Het
Ifi203 A G 1: 173,757,048 (GRCm39) I245T unknown Het
Ighv1-74 C A 12: 115,766,454 (GRCm39) W55C probably damaging Het
Iqcb1 A G 16: 36,656,006 (GRCm39) K131R probably null Het
Kit A T 5: 75,801,218 (GRCm39) M539L probably benign Het
Klk1 A G 7: 43,874,952 (GRCm39) probably benign Het
Krt84 C T 15: 101,440,814 (GRCm39) G126D unknown Het
Lama5 A T 2: 179,833,930 (GRCm39) C1473* probably null Het
Loxl3 T C 6: 83,025,638 (GRCm39) V332A possibly damaging Het
Mcf2l T A 8: 13,068,697 (GRCm39) Y1120N probably damaging Het
Meioc G A 11: 102,565,001 (GRCm39) V150M probably benign Het
Mybpc1 T G 10: 88,389,168 (GRCm39) Y400S probably damaging Het
Ncmap T C 4: 135,104,292 (GRCm39) probably benign Het
Noc2l A G 4: 156,326,224 (GRCm39) Y437C probably damaging Het
Nol8 A T 13: 49,814,881 (GRCm39) M330L probably benign Het
Or10d4c A T 9: 39,558,196 (GRCm39) Y58F probably damaging Het
Or5b113 C T 19: 13,342,019 (GRCm39) T9I probably benign Het
P4ha1 T C 10: 59,184,185 (GRCm39) Y216H probably damaging Het
Pamr1 A T 2: 102,441,933 (GRCm39) D174V probably damaging Het
Pdcd1 C T 1: 93,968,880 (GRCm39) probably null Het
Plec A G 15: 76,059,908 (GRCm39) V3343A probably damaging Het
Pnliprp1 A T 19: 58,723,406 (GRCm39) I266F probably benign Het
Poglut2 T A 1: 44,153,966 (GRCm39) Q161L probably benign Het
Ppp1r12b C T 1: 134,705,085 (GRCm39) V868I probably benign Het
Ppp2r2b A T 18: 42,781,825 (GRCm39) H325Q probably benign Het
Rif1 C T 2: 52,000,989 (GRCm39) T1481I probably damaging Het
Rnf213 A T 11: 119,357,062 (GRCm39) D4204V Het
Rps6kl1 T C 12: 85,185,881 (GRCm39) N409S probably damaging Het
Rundc1 T G 11: 101,316,053 (GRCm39) W42G probably damaging Het
Sec1 C T 7: 45,333,987 (GRCm39) probably benign Het
Sez6 G A 11: 77,865,121 (GRCm39) E623K possibly damaging Het
Shc2 T C 10: 79,462,762 (GRCm39) probably null Het
Slc19a1 T C 10: 76,877,750 (GRCm39) V95A possibly damaging Het
Slc22a5 A T 11: 53,762,447 (GRCm39) D333E probably damaging Het
Specc1 A C 11: 62,010,051 (GRCm39) R522S possibly damaging Het
Syne2 C T 12: 76,016,290 (GRCm39) Q3291* probably null Het
Taar7e G A 10: 23,913,893 (GRCm39) V128I probably benign Het
Tdrd3 A G 14: 87,743,717 (GRCm39) N555S probably benign Het
Themis C T 10: 28,544,582 (GRCm39) probably benign Het
Tom1 G A 8: 75,778,151 (GRCm39) V78I probably damaging Het
Usp13 A G 3: 32,935,542 (GRCm39) T323A probably benign Het
Usp49 T C 17: 47,984,236 (GRCm39) S414P possibly damaging Het
Vmn1r104 G A 7: 20,268,378 (GRCm39) S206N probably damaging Het
Vps45 A T 3: 95,940,125 (GRCm39) V446E probably benign Het
Wwc1 T C 11: 35,782,331 (GRCm39) K222R probably benign Het
Zc3h13 CAGAGACCGGGACAGAAGGAGAGAC CAGAGAC 14: 75,569,381 (GRCm39) probably benign 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
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
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'- ACTGCAGGTACCTTTGCTG -3'
(R):5'- AGCTTTCTGCATTCATCTTACACAG -3'

Sequencing Primer
(F):5'- ACCTTTGCTGGGTCTGCATG -3'
(R):5'- TGAGGTCATAGCTAACATTGTTAATC -3'
Posted On 2021-11-19