4la7: Difference between revisions
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{{STRUCTURE_4la7| PDB=4la7 | SCENE= }} | |||
===X-ray crystal structure of the PYL2-quinabactin-Hab1 ternary complex=== | |||
{{ABSTRACT_PUBMED_23818638}} | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/PYL2_ARATH PYL2_ARATH]] Receptor for abscisic acid (ABA) required for ABA-mediated responses such as stomatal closure and germination inhibition. Inhibits the activity of group-A protein phosphatases type 2C (PP2Cs) when activated by ABA.<ref>PMID:19898420</ref> <ref>PMID:19893533</ref> [[http://www.uniprot.org/uniprot/P2C16_ARATH P2C16_ARATH]] Key component and repressor of the abscisic acid (ABA) signaling pathway that regulates numerous ABA responses, such as stomatal closure, seed germination and inhibition of vegetative growth. Confers enhanced sensitivity to drought.<ref>PMID:14731256</ref> <ref>PMID:16876791</ref> <ref>PMID:16798945</ref> <ref>PMID:19033529</ref> | |||
==About this Structure== | |||
[[4la7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4LA7 OCA]. | |||
==Reference== | |||
<ref group="xtra">PMID:023818638</ref><references group="xtra"/><references/> | |||
[[Category: Arabidopsis thaliana]] | |||
[[Category: Phosphoprotein phosphatase]] | |||
[[Category: Cutler, S R.]] | |||
[[Category: Peterson, F C.]] | |||
[[Category: Volkman, B F.]] | |||
[[Category: Hab1]] | |||
[[Category: Hydrolase-receptor-inhibitor complex]] | |||
[[Category: Pp2c inhibition]] | |||
[[Category: Pyl2]] | |||
