|
|
|
한국식물학회 / v.51, no.1, 2008년, pp.1-10 
|
( The HSP90-SGT1-RAR1 Molecular Chaperone Complex: a Core Modulator in Plant Immunity ) |
| ;;;;;;; ;;;;;;;
|
|
|
 |
|
| |
| 초 록 |
|
|
| The HSP90 (heat shock protein 90), SGT1 (suppressor of G-two allele of Skp1), and RAR1 (required for Mia 12 resistance) proteins in plants form a molecular chaperone complex which is involved in diverse biological signaling including development and disease resistance. The three components of this complex interact via specific protein binding motifs and recruit client proteins to initiate a specific signaling cascade in response to cellular or environmental cues. Although the functions of this chaperone complex during development/growth have not been well characterized, the HSP90 chaperone and SGT1 and RAR1 co-chaperones have been demonstrated to be essential signaling components of plant immune responses. These three proteins also play important roles in activation of the mammalian Nod genes, which possess a structurally conserved plant resistance (R) protein motif, NB-LRR (nucleotide binding site-leucine rich repeat). In this review, we summarize the structures and functions of these molecular chaperones, and discuss their putative modes of action in plant immune responses. |
| |
| 키워드 |
| chaperone;HSP90;plant immunity;RAR1;SGT1; |
| |
|
|
|
|
Journal of Plant Biology / v.51, no.1, 2008년, pp.1-10
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200810737042013)
언어 : 영어 |
|
| 논문 제공 : KISTI 한국과학기술정보연구원 |
|
|
|
|
|
|
