ACA9 autoinhibited Ca(2+)-ATPase 9 [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: ACA9
Official Full Name: autoinhibited Ca(2+)-ATPase 9
Primary source: TAIR:AT3G21180
Locus tag: AT3G21180
See related: Araport:AT3G21180
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: ATACA9; AUTOINHIBITED CA(2+)-ATPASE; autoinhibited Ca(2+)-ATPase 9
Summary: one of the type IIB calcium pump isoforms. encodes an autoinhibited Ca(2+)-ATPase that contains an N-terminal calmodulin binding autoinhibitory domain.
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Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

Upregulation of ACA8 and ACA9 in response to abscissic acid in A. thaliana seedlings is reported.
Title: Abscisic acid stimulates the expression of two isoforms of plasma membrane Ca2+-ATPase in Arabidopsis thaliana seedlings.

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NM_113013.5

Function	Evidence Code	Pubs
enables ATP hydrolysis activity	IEA Inferred from Electronic Annotation more info
enables P-type calcium transporter activity	IDA Inferred from Direct Assay more info	PubMed
enables P-type calcium transporter activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables calmodulin binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in calcium ion transmembrane transport	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within double fertilization forming a zygote and endosperm	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within pollen development	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in membrane	HDA more info	PubMed
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed

NP_188755.2

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).

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The following sections contain reference sequences that belong to a specific genome build. Explain