6CWQ

X-ray crystal structure of Flavobacterium johnsoniae dimanganese(II) ribonucleotide reductase beta subunit (as-isolated)

Summary for 6CWQ

• Entry DOI: 10.2210/pdb6cwq/pdb
• Descriptor: Ribonucleotide reductase, MANGANESE (II) ION, MAGNESIUM ION, ... (4 entities in total)
• Functional Keywords: ribonucleotide reductase, four-helix bundle, dimanganese cluster, oxidoreductase
• Biological source: Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae)
• Total number of polymer chains: 2
• Total formula weight: 71997.55

Authors

Rose, H.R.,Maggiolo, A.O.,Boal, A.K. (deposition date: 2018-03-30, release date: 2018-04-18, Last modification date: 2024-03-13)

• Primary citation: Rose, H.R.,Ghosh, M.K.,Maggiolo, A.O.,Pollock, C.J.,Blaesi, E.J.,Hajj, V.,Wei, Y.,Rajakovich, L.J.,Chang, W.C.,Han, Y.,Hajj, M.,Krebs, C.,Silakov, A.,Pandelia, M.E.,Bollinger, J.M.,Boal, A.K.; Structural Basis for Superoxide Activation of Flavobacterium johnsoniae Class I Ribonucleotide Reductase and for Radical Initiation by Its Dimanganese Cofactor.; Biochemistry, 57:2679-2693, 2018; PubMed: 29609464; DOI: 10.1021/acs.biochem.8b00247

Experimental method

X-RAY DIFFRACTION (1.9 Å)