Reviewed, UniProtKB/Swiss-Prot P0C519 (ATP9_ORYSJ)

Names and origin

Protein names

Recommended name:
    ATP synthase subunit 9, mitochondrial
    EC=3.6.3.14
Alternative name(s):
    Lipid-binding protein

Gene names

Name:

ATP9

Encoded on

Mitochondrion

Organism

Oryza sativa subsp. japonica (Rice)

Taxonomic identifier

39947 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Ehrhartoideae › Oryzeae › Oryza

Protein attributes

Sequence length	74 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Function	This protein is one of the chains of the nonenzymatic membrane component (F0) of mitochondrial ATPase.
Catalytic activity	ATP + H2O + H+(In) = ADP + phosphate + H+(Out).
Subunit structure	F-type ATPases have 2 components, CF1 - the catalytic core - and CF0 - the membrane proton channel. CF1 has five subunits: alpha3, beta3, gamma1, delta1, epsilon1. CF0 has three main subunits: a, b and c.
Subcellular location	Mitochondrion membrane; Multi-pass membrane protein Potential.
Sequence similarities	Belongs to the ATPase C chain family.
RNA editing	Edited at positions 7, 20, 28, 31, 64, 71 and 75. The stop codon at position 75 is created by RNA editing. Ref.1

Ontologies

Keywords
Biological process	Hydrogen ion transport Ion transport Transport
Cellular component	CF(0) Membrane Mitochondrion
Coding sequence diversity	RNA editing
Domain	Transmembrane
Ligand	ATP-binding Lipid-binding Nucleotide-binding
Gene Ontology (GO)
Biological process	ATP synthesis coupled proton transport Inferred from electronic annotation. Source: InterPro
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell mitochondrion Inferred by curator. Source: Gramene proton-transporting ATP synthase complex, coupling factor F(o) Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW hydrogen ion transmembrane transporter activity Inferred from electronic annotation. Source: InterPro lipid binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 74	74	ATP synthase subunit 9, mitochondrial		PRO_0000290115
Regions
	Transmembrane	8 – 28	21	Potential
	Transmembrane	53 – 73	21	Potential
Sites
	Site	57	1	Reversibly protonated during proton transport By similarity

Sequences

	Sequence		Length	Mass (Da)
	P0C519-1 [UniParc]. Last modified June 12, 2007. Version 1. Checksum: CA932F847058F5E3	FASTA	74	7,557
	10 20 30 40 50 60 MLEGAKLIGA GAATIALAGA AVGIGNVFSS LIHSVARNPS LAKQLFGYAI LGFALTEAIA 70 LFALMMAFLI LFVF

References

[1]

"The complete sequence of the rice (Oryza sativa L.) mitochondrial genome: frequent DNA sequence acquisition and loss during the evolution of flowering plants." Notsu Y., Masood S., Nishikawa T., Kubo N., Akiduki G., Nakazono M., Hirai A., Kadowaki K. Mol. Genet. Genomics 268:434-445(2002) [PubMed: 12471441] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], RNA EDITING. Strain: cv. Nipponbare.

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000029 Genomic DNA. Translation: BAC19885.1.
RefSeq	YP_002000580.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	6450130.
GenomeReviews	Gene locus ATP9 in contig BA000029_GR.
KEGG	osa:6450130.
Organism-specific databases
Gramene	P14863.
Family and domain databases
InterPro	IPR000454. ATPase_F0-cplx_csu. IPR020537. ATPase_F0-cplx_csu_DDCD_BS. IPR002379. ATPase_F0/V0-cplx_csu. [Graphical view]
Gene3D	G3DSA:1.20.20.10. ATPase_F0/V0_c. 1 hit.
Pfam	PF00137. ATP-synt_C. 1 hit. [Graphical view]
PRINTS	PR00124. ATPASEC.
PROSITE	PS00605. ATPASE_C. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

ATP9_ORYSJ

Accession

Primary (citable) accession number: P0C519
Secondary accession number(s): P14863, Q7JAI7

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 12, 2007
Last sequence update:	June 12, 2007
Last modified:	October 13, 2009
This is version 16 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)