Crystal structure of Cryptococcus neoformans H99 Acetyl-CoA Synthetase in complex with Ac-AMS
Components
Acetyl-coenzyme A synthetase
Keywords
LIGASE / SSGCID / NIH / NIAID / SBRI / SYNTHETASE / ACS1 / ACETYL-COA / PRX / AC-AMS / COENZYME A / COA / Structural Genomics / Seattle Structural Genomics Center for Infectious Disease
Function / homology
Function and homology information
acetate-CoA ligase / acetate-CoA ligase activity / acetyl-CoA biosynthetic process from acetate / AMP binding / ATP binding / metal ion binding / cytosol Similarity search - Function
Mass: 18.015 Da / Num. of mol.: 399 / Source method: isolated from a natural source / Formula: H2O
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2.35 Å3/Da / Density % sol: 47.68 %
Crystal grow
Temperature: 289 K / Method: vapor diffusion, sitting drop / pH: 6 Details: ACETYL COA SYNTHETASE FROM CRYPTOCOCCUS NEOFORMANS (CRNEC.00629.A.FS11.PD00402) AT 10MG/ ML (IN 10 MM TRIS, PH = 7.5, 20 MM NACL) WAS SET UP IN SPARSE CRYSTALLIZATION TRIALS AT 16C. 0.5MM AC- ...Details: ACETYL COA SYNTHETASE FROM CRYPTOCOCCUS NEOFORMANS (CRNEC.00629.A.FS11.PD00402) AT 10MG/ ML (IN 10 MM TRIS, PH = 7.5, 20 MM NACL) WAS SET UP IN SPARSE CRYSTALLIZATION TRIALS AT 16C. 0.5MM AC-AMS WAS ADDED TO THE PROTEIN SOLUTION AND INCUBATED FOR 5 MINUTES BEFORE SETTING UP TRIALS. CRYSTALS WERE PRODUCED BY SITTING DROP VAPOR DIFFUSION WITH AN EQUAL VOLUME COMBINATION OF THE PROTEIN/LIGAND IN AN OPTIMIZATION SCREEN BASED ON WIZARD 1 AND 2 SCREEN CONDITION E8 (13.18% W/V PEG8,000, 0.2M NACL, 0.1M NA/K PHOSPHATE PH6) AND CRYO-PROTECTED IN 20% ETHYLENE GLYCOL. CRYSTAL ID 284335C8, ZNI9-6, APS21-ID-G), PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K PH range: 6
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