4KE2
Crystal structure of the hyperactive Type I antifreeze from winter flounder
Summary for 4KE2
| Entry DOI | 10.2210/pdb4ke2/pdb |
| Descriptor | Type I hyperactive antifreeze protein (2 entities in total) |
| Functional Keywords | dimeric alpha-helical bundle, antifreeze protein |
| Biological source | Pseudopleuronectes americanus (Winter flounder) |
| Cellular location | Secreted: B1P0S1 |
| Total number of polymer chains | 3 |
| Total formula weight | 50477.01 |
| Authors | Sun, T.,Lin, F.-H.,Campbell, R.L.,Allingham, J.S.,Davies, P.L. (deposition date: 2013-04-25, release date: 2014-02-26, Last modification date: 2024-02-28) |
| Primary citation | Sun, T.,Lin, F.H.,Campbell, R.L.,Allingham, J.S.,Davies, P.L. An antifreeze protein folds with an interior network of more than 400 semi-clathrate waters. Science, 343:795-798, 2014 Cited by PubMed: 24531972DOI: 10.1126/science.1247407 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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