2OSH
crystal structure of Natratoxin, a snake sPLA2 that blocks A-type K+ channel
Summary for 2OSH
| Entry DOI | 10.2210/pdb2osh/pdb |
| Descriptor | Phospholipase A2 1 (2 entities in total) |
| Functional Keywords | naja atra venom, phospholipase a2, a-type k+ channel inhibitor, hydrolase |
| Biological source | Naja atra (Chinese cobra) |
| Cellular location | Secreted: P00598 |
| Total number of polymer chains | 1 |
| Total formula weight | 13115.66 |
| Authors | Teng, M.K.,Sun, L. (deposition date: 2007-02-06, release date: 2007-03-03, Last modification date: 2023-10-25) |
| Primary citation | Hu, P.,Sun, L.,Zhu, Z.Q.,Hou, X.W.,Wang, S.,Yu, S.S.,Wang, H.L.,Zhang, P.,Wang, M.,Niu, L.W.,Teng, M.K.,Ruan, D.Y. Crystal structure of Natratoxin, a novel snake secreted phospholipaseA2 neurotoxin from Naja atra venom inhibiting A-type K+ currents. Proteins, 72:673-683, 2008 Cited by PubMed: 18247353DOI: 10.1002/prot.21964 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
Download full validation report
