3WB2

HcgB from Methanocaldococcus jannaschii in complex with the guanylyl-pyridinol product in a model reaction of [Fe]-hydrogenase cofactor biosynthesis

Summary for 3WB2

Entry DOI	10.2210/pdb3wb2/pdb
Related	3BRC 3WB0 3WB1
Descriptor	Uncharacterized protein MJ0488, 5'-O-[(R)-[(3,6-dimethyl-2-oxo-1,2-dihydropyridin-4-yl)oxy](hydroxy)phosphoryl]guanosine, MAGNESIUM ION, ... (5 entities in total)
Functional Keywords	gtp-binding domain, guanylyltransferase, transferase
Biological source	Methanocaldococcus jannaschii
Total number of polymer chains	4
Total formula weight	77914.43
Authors	Fujishiro, T.,Ermler, U.,Shima, S. (deposition date: 2013-05-11, release date: 2014-02-05, Last modification date: 2023-11-08)
Primary citation	Fujishiro, T.,Tamura, H.,Schick, M.,Kahnt, J.,Xie, X.,Ermler, U.,Shima, S. Identification of the HcgB enzyme in [Fe]-hydrogenase-cofactor biosynthesis. Angew.Chem.Int.Ed.Engl., 52:12555-12558, 2013 Cited by PubMed: 24249552 DOI: 10.1002/anie.201306745 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.44 Å)

Structure validation