5J7N
Crystal structure of a small heat-shock protein from Xylella fastidiosa reveals a distinct high order structure
Summary for 5J7N
| Entry DOI | 10.2210/pdb5j7n/pdb |
| Descriptor | Low molecular weight heat shock protein (1 entity in total) |
| Functional Keywords | small heat shock protein, xylella fastidiosa, alpha-crystallin domain, citrus variegated chlorosis, chaperone |
| Biological source | Xylella fastidiosa (strain 9a5c) |
| Total number of polymer chains | 1 |
| Total formula weight | 17880.93 |
| Authors | Fonseca, E.M.B.,Scorsato, V.,dos Santos, C.A.,Tomazini Jr., A.,Aparicio, R.,Polikarpov, I. (deposition date: 2016-04-06, release date: 2017-04-12, Last modification date: 2023-09-27) |
| Primary citation | Fonseca, E.M.,Scorsato, V.,Dos Santos, M.L.,Junior, A.T.,Tada, S.F.,Dos Santos, C.A.,de Toledo, M.A.,de Souza, A.P.,Polikarpov, I.,Aparicio, R. Crystal structure of a small heat-shock protein from Xylella fastidiosa reveals a distinct high-order structure. Acta Crystallogr F Struct Biol Commun, 73:222-227, 2017 Cited by PubMed Abstract: Citrus variegated chlorosis is a disease that attacks economically important citrus plantations and is caused by the plant-pathogenic bacterium Xylella fastidiosa. In this work, the structure of a small heat-shock protein from X. fastidiosa (XfsHSP17.9) is reported. The high-order structures of small heat-shock proteins from other organisms are arranged in the forms of double-disc, hollow-sphere or spherical assemblies. Unexpectedly, the structure reported here reveals a high-order architecture forming a nearly square cavity. PubMed: 28368281DOI: 10.1107/S2053230X17004101 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.9 Å) |
Structure validation
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