- PDB-1wo2: Crystal structure of the pig pancreatic alpha-amylase complexed w... -
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Basic information
Entry
Database: PDB / ID: 1wo2
Title
Crystal structure of the pig pancreatic alpha-amylase complexed with malto-oligosaacharides under the effect of the chloride ion
Components
Alpha-amylase, pancreatic
Keywords
HYDROLASE / BETA-ALPHA-BARRELS
Function / homology
Function and homology information
alpha-amylase / carbohydrate catabolic process / alpha-amylase activity / chloride ion binding / carbohydrate metabolic process / calcium ion binding / extracellular space Similarity search - Function
Mass: 18.015 Da / Num. of mol.: 749 / Source method: isolated from a natural source / Formula: H2O
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Details
Sequence details
THESE CONFLICTS ARE EXPLAINED IN REFERENCE AS FOLLOWING, M.QIAN,R.HASER,F.PAYAN STRUCTURE AND ...THESE CONFLICTS ARE EXPLAINED IN REFERENCE AS FOLLOWING, M.QIAN,R.HASER,F.PAYAN STRUCTURE AND MOLECULAR MODEL REFINEMENT OF PIG PANCREATIC ALPHA-AMYLASE AT 2.1 A RESOLUTION (J.MOL.BIOL. V. 231 785 1993)
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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: 4.23 Å3/Da / Density % sol: 70 %
Crystal grow
Temperature: 277 K / Method: evaporation / pH: 8 Details: Tris, Calcium chloride, Sodium chloride, pH 8, EVAPORATION, temperature 277K
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