OBG-like protein EMBRYO DEFECTIVE 269 (EMB269); FUNCTIONS IN: GTPase activity; INVOLVED IN: response to light stimulus, thylakoid membrane organization, embryo development, embryo development ending in seed dormancy; LOCATED IN: chloroplast, chloroplast stroma, chloroplast inner membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: GTP1/OBG subdomain (InterPro:IPR006169), GTP-binding protein GTP1/OBG, C-terminal (InterPro:IPR015349), GTP1/OBG (InterPro:IPR006073), GTP1/OBG, conserved site (InterPro:IPR006074), GTP-binding protein, HSR1-related (InterPro:IPR002917), GTP-binding protein Obg/CgtA (InterPro:IPR014100); BEST Arabidopsis thaliana protein match is: GTP-binding protein Obg/CgtA (TAIR:AT1G07615.1); Has 23458 Blast hits to 23162 proteins in 3000 species: Archae - 644; Bacteria - 14053; Metazoa - 1121; Fungi - 826; Plants - 464; Viruses - 52; Other Eukaryotes - 6298 (source: NCBI BLink). chloroplastic SAR1 AT5G18570 EMB269 EMBRYO DEFECTIVE 3138 CPSAR1 EMB3138 ATOBGL ATOBGC EMBRYO DEFECTIVE 269