Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

ATP synthase subunit 9, mitochondrial

Gene

atp9

Organism
Dictyostelium discoideum (Slime mold)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Mitochondrial membrane ATP synthase (F1F0 ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F1 - containing the extramembraneous catalytic core and F0 - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F1 is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Part of the complex F0 domain. A homomeric c-ring of probably 10 subunits is part of the complex rotary element (By similarity).By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei72 – 721Reversibly protonated during proton transportBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Hydrogen ion transport, Ion transport, Transport

Keywords - Ligandi

Lipid-binding

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit 9, mitochondrial
Alternative name(s):
Lipid-binding protein
Gene namesi
Name:atp9
ORF Names:DDB_G0294016
Encoded oniMitochondrion
OrganismiDictyostelium discoideum (Slime mold)
Taxonomic identifieri44689 [NCBI]
Taxonomic lineageiEukaryotaAmoebozoaMycetozoaDictyosteliidaDictyostelium
Proteomesi
  • UP000002195 Componenti: Mitochondrion

Organism-specific databases

dictyBaseiDDB_G0294016. atp9.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei30 – 5021HelicalSequence analysisAdd
BLAST
Transmembranei66 – 8621HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CF(0), Membrane, Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 8888ATP synthase subunit 9, mitochondrialPRO_0000112228Add
BLAST

Interactioni

Subunit structurei

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 (By similarity).By similarity

Structurei

3D structure databases

ProteinModelPortaliQ37315.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase C chain family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

InParanoidiQ37315.
KOiK02128.
OMAiHEFGISI.

Family and domain databases

Gene3Di1.20.20.10. 1 hit.
HAMAPiMF_01396. ATP_synth_c_bact. 1 hit.
InterProiIPR000454. ATPase_F0-cplx_csu.
IPR002379. ATPase_proteolipid_c-like_dom.
[Graphical view]
PfamiPF00137. ATP-synt_C. 1 hit.
[Graphical view]
PRINTSiPR00124. ATPASEC.
SUPFAMiSSF81333. SSF81333. 1 hit.

Sequencei

Sequence statusi: Complete.

Q37315-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKNIVKIEQL ELASAVVELG KKVGAGLAAI GLTGAGAGVG IVFAAFILAV
60 70 80
GMNPNLRGEL FKLAMLGFAL SEAVGLLALM MSFLILYS
Length:88
Mass (Da):8,995
Last modified:November 1, 1996 - v1
Checksum:iF52709F8FB05B53A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D16466 Genomic DNA. Translation: BAA03937.1.
AB000109 Genomic DNA. Translation: BAA78065.1.
PIRiS68159.
RefSeqiNP_050083.1. NC_000895.1.

Genome annotation databases

GeneIDi2193910.
KEGGiddi:DidioMp16.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D16466 Genomic DNA. Translation: BAA03937.1.
AB000109 Genomic DNA. Translation: BAA78065.1.
PIRiS68159.
RefSeqiNP_050083.1. NC_000895.1.

3D structure databases

ProteinModelPortaliQ37315.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi2193910.
KEGGiddi:DidioMp16.

Organism-specific databases

dictyBaseiDDB_G0294016. atp9.

Phylogenomic databases

InParanoidiQ37315.
KOiK02128.
OMAiHEFGISI.

Miscellaneous databases

PROiQ37315.

Family and domain databases

Gene3Di1.20.20.10. 1 hit.
HAMAPiMF_01396. ATP_synth_c_bact. 1 hit.
InterProiIPR000454. ATPase_F0-cplx_csu.
IPR002379. ATPase_proteolipid_c-like_dom.
[Graphical view]
PfamiPF00137. ATP-synt_C. 1 hit.
[Graphical view]
PRINTSiPR00124. ATPASEC.
SUPFAMiSSF81333. SSF81333. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiATP9_DICDI
AccessioniPrimary (citable) accession number: Q37315
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1999
Last sequence update: November 1, 1996
Last modified: November 11, 2015
This is version 91 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Dictyostelium discoideum
    Dictyostelium discoideum: entries, gene names and cross-references to dictyBase
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.