3P4G
X-ray crystal structure of a hyperactive, Ca2+-dependent, beta-helical antifreeze protein from an Antarctic bacterium
Summary for 3P4G
Entry DOI | 10.2210/pdb3p4g/pdb |
Descriptor | Antifreeze protein, CALCIUM ION, MAGNESIUM ION, ... (5 entities in total) |
Functional Keywords | right-handed ca2+-binding beta-helix, antifreeze protein |
Biological source | Marinomonas primoryensis |
Total number of polymer chains | 4 |
Total formula weight | 135734.22 |
Authors | Garnham, C.P.,Campbell, R.L.,Davies, P.L. (deposition date: 2010-10-06, release date: 2011-04-27, Last modification date: 2024-02-21) |
Primary citation | Garnham, C.P.,Campbell, R.L.,Davies, P.L. Anchored clathrate waters bind antifreeze proteins to ice. Proc.Natl.Acad.Sci.USA, 108:7363-7367, 2011 Cited by PubMed: 21482800DOI: 10.1073/pnas.1100429108 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.7 Å) |
Structure validation
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