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Protein

ATP synthase subunit epsilon, mitochondrial

Gene

At1g51650

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

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 F1 domain and of the central stalk which is part of the complex rotary element. Rotation of the central stalk against the surrounding alpha3beta3 subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processATP synthesis, Hydrogen ion transport, Ion transport, Transport

Enzyme and pathway databases

BRENDAi3.6.3.14 399

Names & Taxonomyi

Protein namesi
Recommended name:
ATP synthase subunit epsilon, mitochondrial
Short name:
ATPase subunit epsilon
Gene namesi
Ordered Locus Names:At1g51650
ORF Names:F19C24.25
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G51650
TAIRilocus:2017657 AT1G51650

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

CF(1), Membrane, Mitochondrion, Mitochondrion inner membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedCombined sources
ChainiPRO_00000716682 – 70ATP synthase subunit epsilon, mitochondrialAdd BLAST69

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei2N-acetylalanineCombined sources1

Keywords - PTMi

Acetylation

Proteomic databases

PaxDbiQ96253

PTM databases

iPTMnetiQ96253

Expressioni

Gene expression databases

ExpressionAtlasiQ96253 baseline and differential
GenevisibleiQ96253 AT

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.

Protein-protein interaction databases

BioGridi26815, 5 interactors
IntActiQ96253, 6 interactors
STRINGi3702.AT1G51650.1

Structurei

3D structure databases

ProteinModelPortaliQ96253
SMRiQ96253
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the eukaryotic ATPase epsilon family.Curated

Phylogenomic databases

eggNOGiKOG3495 Eukaryota
ENOG410Y5P5 LUCA
HOGENOMiHOG000214506
InParanoidiQ96253
KOiK02135
OMAiVKFTPWV
OrthoDBiEOG09360YMT
PhylomeDBiQ96253

Family and domain databases

CDDicd12153 F1-ATPase_epsilon, 1 hit
Gene3Di1.10.1620.20, 1 hit
InterProiView protein in InterPro
IPR006721 ATP_synth_F1_esu_mt
IPR036742 ATP_synth_F1_esu_sf_mt
PANTHERiPTHR12448 PTHR12448, 1 hit
PfamiView protein in Pfam
PF04627 ATP-synt_Eps, 1 hit
SUPFAMiSSF48690 SSF48690, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q96253-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASNAAVPFW RAAGMTYISY SNICANIVRN CLKEPHKAEA LTREKVHFSL
60 70
SKWADGKPQK PVLRSDTPEV
Length:70
Mass (Da):7,832
Last modified:January 23, 2007 - v3
Checksum:i13CA2441550ED5A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
D88377 mRNA Translation: BAA13602.1
AC025294 Genomic DNA Translation: AAG50890.1
CP002684 Genomic DNA Translation: AEE32695.1
AY072309 mRNA Translation: AAL61916.1
AY114540 mRNA Translation: AAM47859.1
PIRiC96555
RefSeqiNP_175576.1, NM_104043.3
UniGeneiAt.25226

Genome annotation databases

EnsemblPlantsiAT1G51650.1; AT1G51650.1; AT1G51650
GeneIDi841590
GrameneiAT1G51650.1; AT1G51650.1; AT1G51650
KEGGiath:AT1G51650

Similar proteinsi

Entry informationi

Entry nameiATP5E_ARATH
AccessioniPrimary (citable) accession number: Q96253
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: January 23, 2007
Last modified: April 25, 2018
This is version 126 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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