3ONR

Crystal structure of the calcium chelating immunodominant antigen, calcium dodecin (Rv0379),from Mycobacterium tuberculosis with a novel calcium-binding site

Summary for 3ONR

Entry DOI	10.2210/pdb3onr/pdb
Descriptor	PROTEIN TRANSPORT PROTEIN SECE2, CALCIUM ION, FORMIC ACID, ... (5 entities in total)
Functional Keywords	calcium dodecin, calcium binding protein, dodecamer, imuuno dominant antigen, metal binding protein
Biological source	Mycobacterium tuberculosis
Total number of polymer chains	12
Total formula weight	97876.65
Authors	Arulandu, A.,Sacchettini, J.C. (deposition date: 2010-08-30, release date: 2011-03-16, Last modification date: 2024-02-21)
Primary citation	Arockiasamy, A.,Aggarwal, A.,Savva, C.G.,Holzenburg, A.,Sacchettini, J.C. Crystal structure of calcium dodecin (Rv0379), from Mycobacterium tuberculosis with a unique calcium-binding site. Protein Sci., 20:827-833, 2011 Cited by PubMed: 21370306 DOI: 10.1002/pro.607 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation