TJP3

TJP3

Identifiers

TJP3, ZO-3, ZO3, tight junction protein 3

External IDs

OMIM: 612689; MGI: 1351650; GeneCards: TJP3

Available structures

Ortholog search: PDBe RCSB

List of PDB id codes
3KFV

Gene location (Human)

Chr.	Chromosome 19 (human)

Band	19p13.3	Start	3,708,362 bp
Band	19p13.3	End	3,750,813 bp

Gene location (Mouse)

Chr.	Chromosome 10 (mouse)

Band	10\|10 C1	Start	81,109,041 bp
Band	10\|10 C1	End	81,127,415 bp

RNA expression pattern

Human

Mouse (ortholog)

Top expressed in

mucosa of transverse colon

right uterine tube

olfactory zone of nasal mucosa

left testis

right testis

nasal epithelium

buccal mucosa cell

epithelium of bronchus

bronchial epithelial cell

rectum

Top expressed in

crypt of lieberkuhn of small intestine

left colon

ileum

epithelium of stomach

jejunum

intestinal villus

duodenum

mucous cell of stomach

transitional epithelium of urinary bladder

pyloric antrum

More reference expression data


More reference expression data

Databases

NCBI: entry; OMA: entry

Species

Human

Mouse


27134


27375


ENSG00000105289


ENSMUSG00000034917


O95049


Q9QXY1

RefSeq (mRNA)


NM_014428 NM_001267560 NM_001267561


NM_001282095 NM_001282096 NM_013769

RefSeq (protein)


NP_001254489 NP_001254490


n/a

Location (UCSC)

Chr 19: 3.71 – 3.75 Mb

Chr 10: 81.11 – 81.13 Mb

PubMed search

View/Edit Human

View/Edit Mouse

Tight junction protein ZO-3 is a protein that in humans is encoded by the TJP3 gene.

Interactions

TJP3 has been shown to interact with tight junction protein 1.

References

1 2 3 GRCh38: Ensembl release 89: ENSG00000105289 – Ensembl, May 2017
1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000034917 – Ensembl, May 2017
↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
↑ "Entrez Gene: TJP3 tight junction protein 3 (zona occludens 3)".
↑ Wittchen ES, Haskins J, Stevenson BR (December 1999). "Protein interactions at the tight junction. Actin has multiple binding partners, and ZO-1 forms independent complexes with ZO-2 and ZO-3". The Journal of Biological Chemistry. 274 (49): 35179–85. doi:10.1074/jbc.274.49.35179. PMID 10575001.

Further reading

Roh MH, Liu CJ, Laurinec S, Margolis B (July 2002). "The carboxyl terminus of zona occludens-3 binds and recruits a mammalian homologue of discs lost to tight junctions". The Journal of Biological Chemistry. 277 (30): 27501–9. doi:10.1074/jbc.M201177200. PMID 12021270.
Kausalya PJ, Reichert M, Hunziker W (September 2001). "Connexin45 directly binds to ZO-1 and localizes to the tight junction region in epithelial MDCK cells". FEBS Letters. 505 (1): 92–6. Bibcode:2001FEBSL.505...92K. doi:10.1016/S0014-5793(01)02786-7. PMID 11557048. S2CID 13489358.
Itoh M, Furuse M, Morita K, Kubota K, Saitou M, Tsukita S (December 1999). "Direct binding of three tight junction-associated MAGUKs, ZO-1, ZO-2, and ZO-3, with the COOH termini of claudins". The Journal of Cell Biology. 147 (6): 1351–63. doi:10.1083/jcb.147.6.1351. PMC 2168087. PMID 10601346.
Wittchen ES, Haskins J, Stevenson BR (December 1999). "Protein interactions at the tight junction. Actin has multiple binding partners, and ZO-1 forms independent complexes with ZO-2 and ZO-3". The Journal of Biological Chemistry. 274 (49): 35179–85. doi:10.1074/jbc.274.49.35179. PMID 10575001.
Haskins J, Gu L, Wittchen ES, Hibbard J, Stevenson BR (April 1998). "ZO-3, a novel member of the MAGUK protein family found at the tight junction, interacts with ZO-1 and occludin". The Journal of Cell Biology. 141 (1): 199–208. doi:10.1083/jcb.141.1.199. PMC 2132714. PMID 9531559.

This article on a gene on human chromosome 19 is a stub. You can help Wikipedia by adding missing information.