Ontology highlight
ABSTRACT:
SUBMITTER: Sugawara H
PROVIDER: S-EPMC2253335 | biostudies-literature | 2005 Jan
REPOSITORIES: biostudies-literature
Sugawara Hajime H Kawano Yoshiaki Y Hatakeyama Tomomitsu T Yamaya Tomoyuki T Kamiya Nobuo N Sakakibara Hitoshi H
Protein science : a publication of the Protein Society 20041202 1
In higher plants, histidine-aspartate phosphorelays (two-component system) are involved in hormone signaling and stress responses. In these systems, histidine-containing phosphotransfer (HPt) proteins mediate the signal transmission from sensory histidine kinases to response regulators, including integration of several signaling pathways or branching into different pathways. We have determined the crystal structure of a maize HPt protein, ZmHP2, at 2.2 A resolution. ZmHP2 has six alpha-helices w ...[more]