1KTW
IOTA-CARRAGEENASE COMPLEXED TO IOTA-CARRAGEENAN FRAGMENTS
Summary for 1KTW
Entry DOI | 10.2210/pdb1ktw/pdb |
Related | 1H80 |
Descriptor | IOTA-CARRAGEENASE, 3,6-anhydro-2-O-sulfo-alpha-D-galactopyranose-(1-3)-4-O-sulfo-beta-D-galactopyranose, 3,6-anhydro-2-O-sulfo-alpha-D-galactopyranose-(1-3)-4-O-sulfo-beta-D-galactopyranose-(1-4)-3,6-anhydro-2-O-sulfo-alpha-D-galactopyranose-(1-3)-4-O-sulfo-beta-D-galactopyranose, ... (7 entities in total) |
Functional Keywords | hydrolase, iota-carrageenan double helix degradation |
Biological source | Alteromonas sp. ATCC 43554 |
Total number of polymer chains | 2 |
Total formula weight | 105871.02 |
Authors | Michel, G.,Kahn, R.,Dideberg, O. (deposition date: 2002-01-18, release date: 2003-06-10, Last modification date: 2023-08-16) |
Primary citation | Michel, G.,Helbert, W.,Kahn, R.,Dideberg, O.,Kloareg, B. The Structural Bases of the Processive Degradation of iota-Carrageenan, a Main Cell Wall Polysaccharide of Red Algae. J.Mol.Biol., 334:421-433, 2003 Cited by PubMed: 14623184DOI: 10.1016/j.jmb.2003.09.056 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2 Å) |
Structure validation
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