Incidental Mutation 'R0653:Tjp1'
ID 62376
Institutional Source Beutler Lab
Gene Symbol Tjp1
Ensembl Gene ENSMUSG00000030516
Gene Name tight junction protein 1
Synonyms ZO1, ZO-1
MMRRC Submission 038838-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0653 (G1)
Quality Score 199
Status Not validated
Chromosome 7
Chromosomal Location 64945913-65177529 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 64964503 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 889 (H889Q)
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 damaging
Transcript: ENSMUST00000032729
AA Change: H889Q

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000032729
Gene: ENSMUSG00000030516
AA Change: H889Q

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 damaging
Transcript: ENSMUST00000102592
AA Change: H889Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099652
Gene: ENSMUSG00000030516
AA Change: H889Q

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 damaging
Transcript: ENSMUST00000206612
AA Change: H889Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.6%
  • 20x: 95.4%
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933427D14Rik T A 11: 72,066,371 (GRCm39) R612* probably null Het
Adgra1 A G 7: 139,456,063 (GRCm39) T564A probably damaging Het
Akr1c18 A T 13: 4,195,307 (GRCm39) D50E probably damaging Het
Atg9a C A 1: 75,166,972 (GRCm39) L26F probably damaging Het
Atp11b A G 3: 35,893,343 (GRCm39) T899A probably damaging Het
Atxn2 A G 5: 121,910,841 (GRCm39) E358G probably damaging Het
Bmp3 A G 5: 99,019,970 (GRCm39) Y131C probably damaging Het
Brip1 T C 11: 86,043,484 (GRCm39) E360G possibly damaging Het
Casd1 A T 6: 4,608,075 (GRCm39) I76L probably benign Het
Casq2 G A 3: 102,020,482 (GRCm39) probably null Het
Ccdc185 T A 1: 182,575,129 (GRCm39) Q520L possibly damaging Het
Cenpf T C 1: 189,392,183 (GRCm39) K550E probably damaging Het
Ciz1 T C 2: 32,262,418 (GRCm39) S521P probably damaging Het
Clstn2 A T 9: 97,340,257 (GRCm39) V705E probably damaging Het
Dagla A G 19: 10,225,789 (GRCm39) Y792H probably damaging Het
Dgke A T 11: 88,950,995 (GRCm39) C73S probably benign Het
Egflam A G 15: 7,279,509 (GRCm39) probably null Het
Farp1 T C 14: 121,471,258 (GRCm39) probably null Het
Fos A G 12: 85,522,790 (GRCm39) E234G probably benign Het
Gtf3c5 A T 2: 28,468,008 (GRCm39) M151K probably benign Het
Hgs G A 11: 120,359,904 (GRCm39) R36H probably damaging Het
Lats2 G A 14: 57,937,653 (GRCm39) Q279* probably null Het
Lysmd4 T A 7: 66,875,788 (GRCm39) D150E probably benign Het
Mex3b A G 7: 82,518,242 (GRCm39) K186E probably damaging Het
Myo9a A C 9: 59,832,274 (GRCm39) Q2601P probably damaging Het
Nckap5l C A 15: 99,321,127 (GRCm39) V1218F probably damaging Het
Nr5a2 A G 1: 136,876,543 (GRCm39) V40A probably benign Het
Obscn C A 11: 58,898,534 (GRCm39) probably benign Het
Or2y1d C A 11: 49,322,078 (GRCm39) Y258* probably null Het
Or4c114 A G 2: 88,904,808 (GRCm39) I209T possibly damaging Het
Or8g4 A G 9: 39,661,934 (GRCm39) N84S probably benign Het
Pclo T A 5: 14,732,269 (GRCm39) probably benign Het
Reln T C 5: 22,118,228 (GRCm39) I2939V probably benign Het
Rtn4 A T 11: 29,657,256 (GRCm39) K470I probably damaging Het
Sbno1 A G 5: 124,524,955 (GRCm39) I1050T possibly damaging Het
Scaf11 G T 15: 96,316,522 (GRCm39) S17* probably null Het
Scn9a A T 2: 66,363,721 (GRCm39) N841K probably damaging Het
Slc35e3 C A 10: 117,576,711 (GRCm39) E207* probably null Het
Slc6a20b A G 9: 123,426,377 (GRCm39) F503L probably damaging Het
Spag16 G T 1: 69,909,504 (GRCm39) K200N probably damaging Het
Supt6 G T 11: 78,116,841 (GRCm39) Q604K probably benign Het
Taok1 A G 11: 77,469,550 (GRCm39) probably null Het
Tmed6 A T 8: 107,792,283 (GRCm39) probably null Het
Tsen54 A T 11: 115,705,887 (GRCm39) E68V probably damaging Het
Ttn A G 2: 76,559,878 (GRCm39) S21181P probably damaging Het
Ube3d A T 9: 86,334,043 (GRCm39) M33K possibly damaging Het
Umodl1 C A 17: 31,203,002 (GRCm39) Q452K probably benign Het
Wif1 G T 10: 120,935,704 (GRCm39) A354S probably benign Het
Wnk2 A G 13: 49,210,492 (GRCm39) F1788L possibly damaging Het
Zfhx3 A T 8: 109,673,440 (GRCm39) I1497F possibly damaging Het
Zfp217 C T 2: 169,957,382 (GRCm39) A539T probably benign Het
Zfp30 G A 7: 29,492,178 (GRCm39) R225Q probably damaging Het
Zfp87 T C 13: 74,520,190 (GRCm39) E296G probably damaging Het
Zfp874b A G 13: 67,623,052 (GRCm39) F86S possibly damaging Het
Zfyve19 A G 2: 119,041,696 (GRCm39) S88G 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
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'- GCTCCTAAACAACCAGGCTGTGATG -3'
(R):5'- CACGGACAGTAGACACACTTCTGAC -3'

Sequencing Primer
(F):5'- AAGCCCTTGGTACTCTGAAATCTG -3'
(R):5'- GTAGACACACTTCTGACTATGAAGAC -3'
Posted On 2013-07-30