1P50

Transition state structure of an Arginine Kinase mutant

Summary for 1P50

• Entry DOI: 10.2210/pdb1p50/pdb
• Descriptor: Arginine kinase, MAGNESIUM ION, ADENOSINE-5'-DIPHOSPHATE, ... (6 entities in total)
• Functional Keywords: phosphagen kinase, transition state, transferase
• Biological source: Limulus polyphemus (Atlantic horseshoe crab)
• Cellular location: Cytoplasm: P51541
• Total number of polymer chains: 1
• Total formula weight: 40806.30

Authors

Pruett, P.S.,Azzi, A.,Clark, S.A.,Yousef, M.S.,Gattis, J.L.,Somasundarum, T.,Ellington, W.R.,Chapman, M.S. (deposition date: 2003-04-24, release date: 2003-06-17, Last modification date: 2023-08-16)

• Primary citation: Pruett, P.S.,Azzi, A.,Clark, S.A.,Yousef, M.S.,Gattis, J.L.,Somasundaram, T.,Ellington, W.R.,Chapman, M.S.; The putative catalytic bases have, at most, an accessory role in the mechanism of arginine kinase.; J.Biol.Chem., 278:26952-26957, 2003; PubMed: 12732621; DOI: 10.1074/jbc.M212931200

Experimental method

X-RAY DIFFRACTION (2.8 Å)