4PYH

Phospho-glucan bound structure of starch phosphatase Starch EXcess4 reveals the mechanism for C6-specificty

Summary for 4PYH

• Entry DOI: 10.2210/pdb4pyh/pdb
• Related: 3NME 4KYQ 4KYR
• Related PRD ID: PRD_900035
• Descriptor: Phosphoglucan phosphatase DSP4, chloroplastic, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, MAGNESIUM ION, ... (6 entities in total)
• Functional Keywords: starch phosphatase, chloroplast, hydrolase, dual-specificity phosphatase, carbohydrate binding
• Biological source: Arabidopsis thaliana (mouse-ear cress,thale-cress)
• Cellular location: Plastid, chloroplast: Q9FEB5
• Total number of polymer chains: 1
• Total formula weight: 34714.53

Authors

Meekins, D.A.,Vander Kooi, C.W. (deposition date: 2014-03-27, release date: 2014-04-23, Last modification date: 2023-09-20)

• Primary citation: Meekins, D.A.,Raththagala, M.,Husodo, S.,White, C.J.,Guo, H.F.,Kotting, O.,Vander Kooi, C.W.,Gentry, M.S.; Phosphoglucan-bound structure of starch phosphatase Starch Excess4 reveals the mechanism for C6 specificity.; Proc.Natl.Acad.Sci.USA, 111:7272-7277, 2014; PubMed: 24799671; DOI: 10.1073/pnas.1400757111

Experimental method

X-RAY DIFFRACTION (1.65 Å)