Description : (at3g21180 : 134.0) one of the type IIB calcium pump isoforms. encodes an autoinhibited Ca(2+)-ATPase that contains an N-terminal calmodulin binding autoinhibitory domain.; autoinhibited Ca(2+)-ATPase 9 (ACA9); FUNCTIONS IN: calcium-transporting ATPase activity, calmodulin binding; INVOLVED IN: single fertilization, pollen development; LOCATED IN: plasma membrane; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, C globular stage, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: ATPase, P-type, ATPase-associated domain (InterPro:IPR008250), ATPase, P-type, calcium-transporting, PMCA-type (InterPro:IPR006408), ATPase, P-type cation-transporter, N-terminal (InterPro:IPR004014), ATPase, P-type cation exchange, alpha subunit (InterPro:IPR006069), Haloacid dehalogenase-like hydrolase (InterPro:IPR005834), ATPase, P-type, K/Mg/Cd/Cu/Zn/Na/Ca/Na/H-transporter (InterPro:IPR001757), ATPase, P-type phosphorylation site (InterPro:IPR018303), ATPase, P-type cation-transporter, C-terminal (InterPro:IPR006068); BEST Arabidopsis thaliana protein match is: autoinhibited Ca2+ -ATPase, isoform 8 (TAIR:AT5G57110.2); Has 46757 Blast hits to 34166 proteins in 3170 species: Archae - 936; Bacteria - 32145; Metazoa - 4117; Fungi - 2726; Plants - 2106; Viruses - 3; Other Eukaryotes - 4724 (source: NCBI BLink). & (q8run1|aca3_orysa : 93.6) Calcium-transporting ATPase 3, plasma membrane-type (EC 3.6.3.8) (Ca(2+)-ATPase isoform 3) - Oryza sativa (Rice) & (reliability: 250.0) & (original description: no original description)
Condition specificity: 1 h after dark (SPM: 0.36, entropy: 2.46, tau: 0.23)