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: 21482800 DOI: 10.1073/pnas.1100429108 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.7 Å)

Structure validation