Structural highlights
6fg8 is a 2 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Ligands: | 1PE, BMA, FUC, NAG, PEG |
| Related: | 4lsc, 6fg7 |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
[SERK1_ARATH] Dual specificity kinase acting on both serine/threonine- and tyrosine-containing substrates. Phosphorylates BRI1 on 'Ser-887' and CDC48 on at least one threonine residue and on 'Ser-41'. Confers embryogenic competence. Acts redundantly with SERK2 as a control point for sporophytic development controlling male gametophyte production. Involved in the brassinolide signaling pathway.[1] [2]
References
- ↑ Shah K, Vervoort J, de Vries SC. Role of threonines in the Arabidopsis thaliana somatic embryogenesis receptor kinase 1 activation loop in phosphorylation. J Biol Chem. 2001 Nov 2;276(44):41263-9. Epub 2001 Aug 16. PMID:11509554 doi:10.1074/jbc.M102381200
- ↑ Aker J, Hesselink R, Engel R, Karlova R, Borst JW, Visser AJ, de Vries SC. In vivo hexamerization and characterization of the Arabidopsis AAA ATPase CDC48A complex using forster resonance energy transfer-fluorescence lifetime imaging microscopy and fluorescence correlation spectroscopy. Plant Physiol. 2007 Oct;145(2):339-50. Epub 2007 Aug 10. PMID:17693538 doi:10.1104/pp.107.103986
