4MEJ

Crystal structure of Lactobacillus helveticus purine deoxyribosyl transferase (PDT) with the tricyclic purine 8,9-dihydro-9-oxoimidazo[2,1-b]purine (N2,3-ethenoguanine)

Summary for 4MEJ

• Entry DOI: 10.2210/pdb4mej/pdb
• Related: 1S2L
• Descriptor: Nucleoside deoxyribosyltransferase, SULFATE ION, 3H-imidazo[2,1-b]purin-4(5H)-one, ... (4 entities in total)
• Functional Keywords: purine deoxyribosyl transferase (pdt), transferase-transferase inhibitor complex, transferase/transferase inhibitor
• Biological source: Lactobacillus helveticus
• Total number of polymer chains: 3
• Total formula weight: 56917.13

Authors

Paul, D.,Seckute, J.,Ealick, S.E. (deposition date: 2013-08-26, release date: 2014-10-15, Last modification date: 2023-09-20)

• Primary citation: Ye, W.,Paul, D.,Gao, L.,Seckute, J.,Sangaiah, R.,Karupiah, J.,Zhang, Z.,Kaminski, A.P.,Ealick, S.E.,Gold, A.,Ball, L.M.; Glycosylation of a tricyclic purine analog at alternative sites by nucleoside 2 -deoxyribosyltransferases; Plos One, 2014

Experimental method

X-RAY DIFFRACTION (2.1 Å)