6fdk

Structure of Chlamydia trachomatis effector protein Cdu1 bound to ubiquitinStructure of Chlamydia trachomatis effector protein Cdu1 bound to ubiquitin

Structural highlights

6fdk is a 2 chain structure with sequence from Chlamydia trachomatis 434/Bu and Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.6Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CDUB1_CHLT2 Effector proteins function to alter host cell physiology and promote bacterial survival in host tissues. This protease possesses deubiquitinating and deneddylating activities (By similarity). Impairs ubiquitination and degradation of NF-kappa-B inhibitor alpha (NFKBIA), thereby preventing NF-kappa-B activation.^[1]

References

↑ Le Negrate G, Krieg A, Faustin B, Loeffler M, Godzik A, Krajewski S, Reed JC. ChlaDub1 of Chlamydia trachomatis suppresses NF-kappaB activation and inhibits IkappaBalpha ubiquitination and degradation. Cell Microbiol. 2008 Sep;10(9):1879-92. doi: 10.1111/j.1462-5822.2008.01178.x., Epub 2008 Jun 28. PMID:18503636 doi:http://dx.doi.org/10.1111/j.1462-5822.2008.01178.x

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

[1] Le Negrate G, Krieg A, Faustin B, Loeffler M, Godzik A, Krajewski S, Reed JC. ChlaDub1 of Chlamydia trachomatis suppresses NF-kappaB activation and inhibits IkappaBalpha ubiquitination and degradation. Cell Microbiol. 2008 Sep;10(9):1879-92. doi: 10.1111/j.1462-5822.2008.01178.x., Epub 2008 Jun 28. PMID:18503636 doi:http://dx.doi.org/10.1111/j.1462-5822.2008.01178.x

[1]