UniProtKB - Q9FLX7 (NDUA5_ARATH)
Probable NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5, mitochondrial
At5g52840
Functioni
Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity).
By similarityGO - Biological processi
- photorespiration Source: TAIR
- respiratory electron transport chain Source: GO_Central
Keywordsi
Biological process | Electron transport, Respiratory chain, Transport |
Enzyme and pathway databases
BioCyci | ARA:AT5G52840-MONOMER |
Protein family/group databases
TCDBi | 3.D.1.6.3, the h(+) or na(+)-translocating nadh dehydrogenase (ndh) family |
Names & Taxonomyi
Protein namesi | Recommended name: Probable NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5, mitochondrial |
Gene namesi | Ordered Locus Names:At5g52840 ORF Names:MXC20.6 |
Organismi | Arabidopsis thaliana (Mouse-ear cress)Imported |
Taxonomic identifieri | 3702 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis |
Proteomesi |
|
Organism-specific databases
Araporti | AT5G52840 |
TAIRi | locus:2176917, AT5G52840 |
Subcellular locationi
Mitochondrion
- Mitochondrion inner membrane By similarity1 Publication; Peripheral membrane protein By similarity; Matrix side By similarity
Mitochondrion
- mitochondrial membrane Source: TAIR
- mitochondrial respiratory chain complex I Source: TAIR
- mitochondrion Source: TAIR
Other locations
- plastid Source: TAIR
- respiratory chain complex I Source: TAIR
Keywords - Cellular componenti
Membrane, Mitochondrion, Mitochondrion inner membranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Transit peptidei | 1 – 11 | Mitochondrion2 PublicationsAdd BLAST | 11 | |
ChainiPRO_0000019995 | 12 – 169 | Probable NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5, mitochondrialAdd BLAST | 158 |
Proteomic databases
PaxDbi | Q9FLX7 |
PRIDEi | Q9FLX7 |
ProteomicsDBi | 251322 |
PTM databases
iPTMneti | Q9FLX7 |
SwissPalmi | Q9FLX7 |
Expressioni
Gene expression databases
ExpressionAtlasi | Q9FLX7, baseline and differential |
Genevisiblei | Q9FLX7, AT |
Interactioni
Subunit structurei
Complex I is composed of at least 49 different subunits.
Protein-protein interaction databases
BioGRIDi | 20606, 1 interactor |
IntActi | Q9FLX7, 2 interactors |
STRINGi | 3702.AT5G52840.1 |
Family & Domainsi
Sequence similaritiesi
Keywords - Domaini
Transit peptidePhylogenomic databases
eggNOGi | KOG3365, Eukaryota |
HOGENOMi | CLU_099943_1_0_1 |
InParanoidi | Q9FLX7 |
OrthoDBi | 1372253at2759 |
PhylomeDBi | Q9FLX7 |
Family and domain databases
InterProi | View protein in InterPro IPR006806, NDUFA5 |
PANTHERi | PTHR12653, PTHR12653, 1 hit |
Pfami | View protein in Pfam PF04716, ETC_C1_NDUFA5, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
10 20 30 40 50
MFLRAIGRPL LAKVKQTTGI VGLDVVPNAR AVLIDLYSKT LKEIQAVPED
60 70 80 90 100
EGYRKAVESF TRQRLNVCKE EEDWEMIEKR LGCGQVEELI EEARDELTLI
110 120 130 140 150
GKMIEWDPWG VPDDYECEVI ENDAPIPKHV PQHRPGPLPE QFYKTLEGLI
160
AESKTEIPAA TPSDPQLKE
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketA0A1P8BD41 | A0A1P8BD41_ARATH | NADH-ubiquinone oxidoreductase-like... | MXC20.6 MXC20_6, At5g52840 | 119 | Annotation score: |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB009055 Genomic DNA Translation: BAB10432.1 CP002688 Genomic DNA Translation: AED96267.1 AY054251 mRNA Translation: AAL06910.1 AY079117 mRNA Translation: AAL79599.1 |
RefSeqi | NP_568778.1, NM_124662.4 |
Genome annotation databases
EnsemblPlantsi | AT5G52840.1; AT5G52840.1; AT5G52840 |
GeneIDi | 835361 |
Gramenei | AT5G52840.1; AT5G52840.1; AT5G52840 |
KEGGi | ath:AT5G52840 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB009055 Genomic DNA Translation: BAB10432.1 CP002688 Genomic DNA Translation: AED96267.1 AY054251 mRNA Translation: AAL06910.1 AY079117 mRNA Translation: AAL79599.1 |
RefSeqi | NP_568778.1, NM_124662.4 |
3D structure databases
Select the link destinations: PDBei RCSB PDBi PDBji Links Updated | PDB entry | Method | Resolution (Å) | Chain | Positions | PDBsum |
7A23 | electron microscopy | 3.70 | R | 1-169 | [»] | |
7A24 | electron microscopy | 3.80 | R | 1-169 | [»] | |
SMRi | Q9FLX7 | |||||
ModBasei | Search... | |||||
PDBe-KBi | Search... |
Protein-protein interaction databases
BioGRIDi | 20606, 1 interactor |
IntActi | Q9FLX7, 2 interactors |
STRINGi | 3702.AT5G52840.1 |
Protein family/group databases
TCDBi | 3.D.1.6.3, the h(+) or na(+)-translocating nadh dehydrogenase (ndh) family |
PTM databases
iPTMneti | Q9FLX7 |
SwissPalmi | Q9FLX7 |
Proteomic databases
PaxDbi | Q9FLX7 |
PRIDEi | Q9FLX7 |
ProteomicsDBi | 251322 |
Genome annotation databases
EnsemblPlantsi | AT5G52840.1; AT5G52840.1; AT5G52840 |
GeneIDi | 835361 |
Gramenei | AT5G52840.1; AT5G52840.1; AT5G52840 |
KEGGi | ath:AT5G52840 |
Organism-specific databases
Araporti | AT5G52840 |
TAIRi | locus:2176917, AT5G52840 |
Phylogenomic databases
eggNOGi | KOG3365, Eukaryota |
HOGENOMi | CLU_099943_1_0_1 |
InParanoidi | Q9FLX7 |
OrthoDBi | 1372253at2759 |
PhylomeDBi | Q9FLX7 |
Enzyme and pathway databases
BioCyci | ARA:AT5G52840-MONOMER |
Miscellaneous databases
PROi | PR:Q9FLX7 |
Gene expression databases
ExpressionAtlasi | Q9FLX7, baseline and differential |
Genevisiblei | Q9FLX7, AT |
Family and domain databases
InterProi | View protein in InterPro IPR006806, NDUFA5 |
PANTHERi | PTHR12653, PTHR12653, 1 hit |
Pfami | View protein in Pfam PF04716, ETC_C1_NDUFA5, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | NDUA5_ARATH | |
Accessioni | Q9FLX7Primary (citable) accession number: Q9FLX7 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | November 15, 2002 |
Last sequence update: | March 1, 2001 | |
Last modified: | February 23, 2022 | |
This is version 129 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
3D-structure, Direct protein sequencing, Reference proteomeDocuments
- Arabidopsis thaliana
Arabidopsis thaliana: entries and gene names - PDB cross-references
Index of Protein Data Bank (PDB) cross-references - SIMILARITY comments
Index of protein domains and families