2omv
Crystal structure of InlA S192N Y369S/hEC1 complexCrystal structure of InlA S192N Y369S/hEC1 complex
DiseaseDisease
[CADH1_HUMAN] Defects in CDH1 are the cause of hereditary diffuse gastric cancer (HDGC) [MIM:137215]. An autosomal dominant cancer predisposition syndrome with increased susceptibility to diffuse gastric cancer. Diffuse gastric cancer is a malignant disease characterized by poorly differentiated infiltrating lesions resulting in thickening of the stomach. Malignant tumors start in the stomach, can spread to the esophagus or the small intestine, and can extend through the stomach wall to nearby lymph nodes and organs. It also can metastasize to other parts of the body. Note=Heterozygous germline mutations CDH1 are responsible for familial cases of diffuse gastric cancer. Somatic mutations in the has also been found in patients with sporadic diffuse gastric cancer and lobular breast cancer.[1][2] Defects in CDH1 are a cause of susceptibility to endometrial cancer (ENDMC) [MIM:608089]. Defects in CDH1 are a cause of susceptibility to ovarian cancer (OC) [MIM:167000]. Ovarian cancer common malignancy originating from ovarian tissue. Although many histologic types of ovarian neoplasms have been described, epithelial ovarian carcinoma is the most common form. Ovarian cancers are often asymptomatic and the recognized signs and symptoms, even of late-stage disease, are vague. Consequently, most patients are diagnosed with advanced disease.
FunctionFunction
[INLA_LISMO] Mediates the entry of L.monocytogenes into cells. [CADH1_HUMAN] Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. CDH1 is involved in mechanisms regulating cell-cell adhesions, mobility and proliferation of epithelial cells. Has a potent invasive suppressor role. It is a ligand for integrin alpha-E/beta-7.[3] E-Cad/CTF2 promotes non-amyloidogenic degradation of Abeta precursors. Has a strong inhibitory effect on APP C99 and C83 production.[4]
About this StructureAbout this Structure
2omv is a 2 chain structure with sequence from Homo sapiens and Listeria monocytogenes. Full crystallographic information is available from OCA.
See AlsoSee Also
ReferenceReference
- ↑ Wollert T, Pasche B, Rochon M, Deppenmeier S, van den Heuvel J, Gruber AD, Heinz DW, Lengeling A, Schubert WD. Extending the host range of Listeria monocytogenes by rational protein design. Cell. 2007 Jun 1;129(5):891-902. PMID:17540170 doi:http://dx.doi.org/10.1016/j.cell.2007.03.049
- ↑ Yoon KA, Ku JL, Yang HK, Kim WH, Park SY, Park JG. Germline mutations of E-cadherin gene in Korean familial gastric cancer patients. J Hum Genet. 1999;44(3):177-80. PMID:10319582 doi:10.1007/s100380050137
- ↑ Yabuta T, Shinmura K, Tani M, Yamaguchi S, Yoshimura K, Katai H, Nakajima T, Mochiki E, Tsujinaka T, Takami M, Hirose K, Yamaguchi A, Takenoshita S, Yokota J. E-cadherin gene variants in gastric cancer families whose probands are diagnosed with diffuse gastric cancer. Int J Cancer. 2002 Oct 10;101(5):434-41. PMID:12216071 doi:10.1002/ijc.10633
- ↑ Agiostratidou G, Muros RM, Shioi J, Marambaud P, Robakis NK. The cytoplasmic sequence of E-cadherin promotes non-amyloidogenic degradation of A beta precursors. J Neurochem. 2006 Feb;96(4):1182-8. Epub 2006 Jan 26. PMID:16417575 doi:JNC3616
- ↑ Agiostratidou G, Muros RM, Shioi J, Marambaud P, Robakis NK. The cytoplasmic sequence of E-cadherin promotes non-amyloidogenic degradation of A beta precursors. J Neurochem. 2006 Feb;96(4):1182-8. Epub 2006 Jan 26. PMID:16417575 doi:JNC3616