A0A977R761 · A0A977R761_9APIA
- ProteinNAD(P)H-quinone oxidoreductase chain 4, chloroplastic
- GenendhD
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids509 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- a plastoquinone + (n+1) H+(in) + NADH = a plastoquinol + n H+(out) + NAD+
a plastoquinone RHEA-COMP:9562 + (n+1) H+ (in)CHEBI:15378+ CHEBI:57945 = a plastoquinol RHEA-COMP:9561 + n H+ (out)CHEBI:15378+ CHEBI:57540 - a plastoquinone + (n+1) H+(in) + NADPH = a plastoquinol + n H+(out) + NADP+
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | chloroplast thylakoid membrane | |
Cellular Component | respiratory chain complex I | |
Molecular Function | NADH dehydrogenase (ubiquinone) activity | |
Molecular Function | NADH dehydrogenase activity | |
Molecular Function | ubiquinone binding | |
Biological Process | ATP synthesis coupled electron transport | |
Biological Process | electron transport coupled proton transport |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameNAD(P)H-quinone oxidoreductase chain 4, chloroplastic
- EC number
- Alternative names
Gene names
Encoded on
- Chloroplast
Organism names
- Organism
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > campanulids > Apiales > Apiaceae > Apioideae > Acronema clade > Ostericum
Accessions
- Primary accessionA0A977R761
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Plastid, chloroplast thylakoid membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 12-33 | Helical | ||||
Sequence: FFPWLTIIVILPIFAGSVIFFL | ||||||
Transmembrane | 40-60 | Helical | ||||
Sequence: VIRWYTICICILELLLTTYAF | ||||||
Transmembrane | 94-115 | Helical | ||||
Sequence: LSIGPILLTGFITTLATLAAWP | ||||||
Transmembrane | 122-139 | Helical | ||||
Sequence: LFHFLMLAMYSGQIGLFA | ||||||
Transmembrane | 145-164 | Helical | ||||
Sequence: LFFIMWELELIPVYLLLSMW | ||||||
Transmembrane | 176-200 | Helical | ||||
Sequence: FILYTAGGSVFLLMGVLGVGLYGST | ||||||
Transmembrane | 220-243 | Helical | ||||
Sequence: IILYIGFFIAFAVKSPIIPLHTWL | ||||||
Transmembrane | 255-273 | Helical | ||||
Sequence: CMLLAGILLKMGAYGLIRI | ||||||
Transmembrane | 285-302 | Helical | ||||
Sequence: FSPWLVIVGTIQIIYAAS | ||||||
Transmembrane | 314-332 | Helical | ||||
Sequence: IAYSSVSHMGFILIGIGSI | ||||||
Transmembrane | 344-362 | Helical | ||||
Sequence: IVSHGFIGAALFFLAGTSY | ||||||
Transmembrane | 383-413 | Helical | ||||
Sequence: IFTMFSSFSMASLALPGMSGFVAEFIVFFGI | ||||||
Transmembrane | 419-441 | Helical | ||||
Sequence: YLLISKLGITFVMAIGMILTPIY | ||||||
Transmembrane | 471-488 | Helical | ||||
Sequence: LFVSIAIFIPVIGIGMYP |
Keywords
- Cellular component
PTM/Processing
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 140-424 | NADH:quinone oxidoreductase/Mrp antiporter membrane subunit | ||||
Sequence: SRDLLLFFIMWELELIPVYLLLSMWGGKKRLYSATKFILYTAGGSVFLLMGVLGVGLYGSTEPTLNFATLVNQSYPVALEIILYIGFFIAFAVKSPIIPLHTWLPDTHGEAHYSTCMLLAGILLKMGAYGLIRINMELLSHAHSIFSPWLVIVGTIQIIYAASTSLGQRNLKKRIAYSSVSHMGFILIGIGSINDTGLNGAILQIVSHGFIGAALFFLAGTSYDRIRIVYLDEMGGIAIPMPKIFTMFSSFSMASLALPGMSGFVAEFIVFFGIITSQKYLLISK |
Sequence similarities
Belongs to the complex I subunit 4 family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length509
- Mass (Da)57,021
- Last updated2023-02-22 v1
- Checksum0F6ED7DCDD92C9E4