3CI1

Structure of the PduO-type ATP:co(I)rrinoid adenosyltransferase from Lactobacillus reuteri complexed with four-coordinate cob(II)alamin and ATP

Summary for 3CI1

Entry DOI	10.2210/pdb3ci1/pdb
Related	2NT8 3CI3 3CI4
Descriptor	Cobalamin adenosyltransferase PduO-like protein, POTASSIUM ION, MAGNESIUM ION, ... (6 entities in total)
Functional Keywords	adenosyltransferase, atp binding, four-coordinate cob(ii)alamin, transferase
Biological source	Lactobacillus reuteri
Total number of polymer chains	1
Total formula weight	24283.26
Authors	Maurice, M.St.,Mera, P.E.,Escalante-Semerena, J.C.,Rayment, I. (deposition date: 2008-03-10, release date: 2008-05-27, Last modification date: 2024-02-21)
Primary citation	St Maurice, M.,Mera, P.,Park, K.,Brunold, T.C.,Escalante-Semerena, J.C.,Rayment, I. Structural characterization of a human-type corrinoid adenosyltransferase confirms that coenzyme B12 is synthesized through a four-coordinate intermediate. Biochemistry, 47:5755-5766, 2008 Cited by PubMed: 18452306 DOI: 10.1021/bi800132d PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.9 Å)

Structure validation