Hsp21 dodecamer, structural model based on cryo-EM and homology modelling

Structural model of dodecameric heat-shock protein Hsp21: Flexible N-terminal arms interact with client proteins while C-terminal tails maintain the dodecamer and chaperone activity.

Hsp21 dodecamer, a chloroplast small heat shock protein chaperone

25.3 kDa heat shock protein, chloroplastic

LLDPLSPMRTMRQMLDTMDRMFEDTMPVSGRNRGGSGVSEIRAPWDIKEEEHEIKMRFDMPGLSKEDVKISVEDNVLVIK
GEQKKEDSDDSWSGRSVSSYGTRLQLPDNCEKDKIKAELKNGVLFITIPKTKVERKVIDVQIQ

RAPWDIKEEEHEIKMRFDMPGLSKEDVKISVEDNVLVIKGEQKKEDSDDSWSGRSVSSYGTRLQLPDNCEKDKIKAELKN
GVLFITIPKTKVERKVIDVQIQ

stress response, heat shock protein, chaperone, all-beta greek key