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Protein

ATP synthase subunit 9, mitochondrial

Gene

ATP9

Organism
Malus domestica (Apple) (Pyrus malus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

This protein is one of the chains of the nonenzymatic membrane component (F0) of mitochondrial ATPase.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei57Reversibly protonated during proton transportBy similarity1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Hydrogen ion transport, Ion transport, Transport

Keywords - Ligandi

ATP-binding, Lipid-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit 9, mitochondrial
Alternative name(s):
Lipid-binding protein
Gene namesi
Name:ATP9
Encoded oniMitochondrion
OrganismiMalus domestica (Apple) (Pyrus malus)
Taxonomic identifieri3750 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeMaloideaeMaleaeMalus

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei8 – 28HelicalBy similarityAdd BLAST21
Transmembranei45 – 67HelicalBy similarityAdd BLAST23

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CF(0), Membrane, Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001122151 – 82ATP synthase subunit 9, mitochondrialAdd BLAST82

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

ProteinModelPortaliQ37550.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ATPase C chain family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Family and domain databases

Gene3Di1.20.20.10. 1 hit.
HAMAPiMF_01396. ATP_synth_c_bact. 1 hit.
InterProiIPR000454. ATP_synth_F0_csu.
IPR020537. ATP_synth_F0_csu_DDCD_BS.
IPR002379. ATPase_proteolipid_c-like_dom.
[Graphical view]
PfamiPF00137. ATP-synt_C. 1 hit.
[Graphical view]
PRINTSiPR00124. ATPASEC.
SUPFAMiSSF81333. SSF81333. 1 hit.
PROSITEiPS00605. ATPASE_C. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q37550-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLEGAKSIGA GAATIASAGA AIGIGNVFSS LIHSVARNPS LAKQSFGYAI
60 70 80
LGFALTEAIA SFAPMMAFLI SSVFRSVSRV TI
Length:82
Mass (Da):8,264
Last modified:November 1, 1996 - v1
Checksum:i1232DB0AC1E3971B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D37958 Genomic DNA. Translation: BAA07175.1.
PIRiT17021.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D37958 Genomic DNA. Translation: BAA07175.1.
PIRiT17021.

3D structure databases

ProteinModelPortaliQ37550.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Family and domain databases

Gene3Di1.20.20.10. 1 hit.
HAMAPiMF_01396. ATP_synth_c_bact. 1 hit.
InterProiIPR000454. ATP_synth_F0_csu.
IPR020537. ATP_synth_F0_csu_DDCD_BS.
IPR002379. ATPase_proteolipid_c-like_dom.
[Graphical view]
PfamiPF00137. ATP-synt_C. 1 hit.
[Graphical view]
PRINTSiPR00124. ATPASEC.
SUPFAMiSSF81333. SSF81333. 1 hit.
PROSITEiPS00605. ATPASE_C. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiATP9_MALDO
AccessioniPrimary (citable) accession number: Q37550
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 10, 2003
Last sequence update: November 1, 1996
Last modified: November 30, 2016
This is version 85 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. 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.