Q9SH76 · PMA6_ARATH
- ProteinATPase 6, plasma membrane-type
- GeneAHA6
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids949 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score4/5
Function
function
The plasma membrane H+ ATPase of plants and fungi generates a proton gradient that drives the active transport of nutrients by H+-symport. The resulting external acidification and/or internal alkinization may mediate growth responses (By similarity).
Catalytic activity
- ATP + H+(in) + H2O = ADP + 2 H+(out) + phosphate
CHEBI:30616 + H+ (in)CHEBI:15378+ CHEBI:15377 = CHEBI:456216 + 2 H+ (out)CHEBI:15378+ CHEBI:43474
Features
Showing features for active site, binding site.
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 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | ATP binding | |
Molecular Function | ATP hydrolysis activity | |
Molecular Function | metal ion binding | |
Molecular Function | P-type proton-exporting transporter activity | |
Biological Process | proton export across plasma membrane |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameATPase 6, plasma membrane-type
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ9SH76
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Features
Showing features for topological domain, transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Topological domain | 1-64 | Cytoplasmic | ||||
Sequence: MAADISWDEIKKENVDLEKIPVDEVFQQLKCSREGLSSEEGRNRLQIFGANKLEEKVENKFLKF | ||||||
Transmembrane | 65-84 | Helical; Name=1 | ||||
Sequence: LGFMWNPLSWVMEAAAIMAI | ||||||
Topological domain | 85-96 | Extracellular | ||||
Sequence: VLANGGGRPPDW | ||||||
Transmembrane | 97-117 | Helical; Name=2 | ||||
Sequence: QDFVGITCLLIINSTISFIEE | ||||||
Topological domain | 118-246 | Cytoplasmic | ||||
Sequence: NNAGNAAAALMANLAPKTKVLRDGRWGEQEAAILVPGDLISIKLGDIVPADARLLEGDPLKIDQSALTGESLPATKHQGDEVFSGSTCKQGEIEAVVIATGVHTFFGKAAHLVDSTNNVGHFQKVLTAI | ||||||
Transmembrane | 247-267 | Helical; Name=3 | ||||
Sequence: GNFCICSIGIGMLIEIIIMYP | ||||||
Topological domain | 268-276 | Extracellular | ||||
Sequence: IQHRKYRDG | ||||||
Transmembrane | 277-294 | Helical; Name=4 | ||||
Sequence: IDNLLVLLIGGIPIAMPT | ||||||
Topological domain | 295-645 | Cytoplasmic | ||||
Sequence: VLSVTMAIGSHRLSQQGAITKRMTAIEEMAGMDVLCSDKTGTLTLNKLTVDKNLIEVFSKDVDKDYVILLSARASRVENQDAIDTSIVNMLGDPKEARAGITEVHFLPFNPVEKRTAITYIDTNGEWHRCSKGAPEQIIELCDLKGETKRRAHEIIDKFAERGLRSLGVARQRVPEKDKESAGTPWEFVGLLPLFDPPRHDSAETIRRALDLGVNVKMITGDQLAIGKETGRRLGMGTNMYPSSSLLENKDDTTGGVPVDELIEKADGFAGVFPEHKYEIVRKLQERKHIVGMTGDGVNDAPALKKADIGIAVDDATDAARSASDIVLTEPGLSVIVSAVLTSRAIFQRMK | ||||||
Transmembrane | 646-667 | Helical; Name=5 | ||||
Sequence: NYTIYAVSITIRIVLGFMLVAL | ||||||
Topological domain | 668-672 | Extracellular | ||||
Sequence: IWEFD | ||||||
Transmembrane | 673-695 | Helical; Name=6 | ||||
Sequence: FSPFMVLIIAILNDGTIMTISKD | ||||||
Topological domain | 696-711 | Cytoplasmic | ||||
Sequence: RVKPSPIPDSWKLKEI | ||||||
Transmembrane | 712-732 | Helical; Name=7 | ||||
Sequence: FATGVVLGTYMALVTVVFFWL | ||||||
Topological domain | 733-753 | Extracellular | ||||
Sequence: AHDTTFFSDKFGVRSLQGKDE | ||||||
Transmembrane | 754-774 | Helical; Name=8 | ||||
Sequence: ELIAVLYLQVSIISQALIFVT | ||||||
Topological domain | 775-786 | Cytoplasmic | ||||
Sequence: RSRSWSFVERPG | ||||||
Transmembrane | 787-807 | Helical; Name=9 | ||||
Sequence: LLLLIAFFVAQLIATLIATYA | ||||||
Topological domain | 808-815 | Extracellular | ||||
Sequence: HWEFARIK | ||||||
Transmembrane | 816-836 | Helical; Name=10 | ||||
Sequence: GCGWGWCGVIWIYSIVTYIPL | ||||||
Topological domain | 837-949 | Cytoplasmic | ||||
Sequence: DILKFITRYTLSGKAWNNMIENRTAFTTKKDYGRGEREAQWALAQRTLHGLKPPESMFEDTATYTELSEIAEQAKKRAEVARLREVHTLKGHVESVVKLKGLDIDNLNQHYTV |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000046279 | 1-949 | ATPase 6, plasma membrane-type | |||
Sequence: MAADISWDEIKKENVDLEKIPVDEVFQQLKCSREGLSSEEGRNRLQIFGANKLEEKVENKFLKFLGFMWNPLSWVMEAAAIMAIVLANGGGRPPDWQDFVGITCLLIINSTISFIEENNAGNAAAALMANLAPKTKVLRDGRWGEQEAAILVPGDLISIKLGDIVPADARLLEGDPLKIDQSALTGESLPATKHQGDEVFSGSTCKQGEIEAVVIATGVHTFFGKAAHLVDSTNNVGHFQKVLTAIGNFCICSIGIGMLIEIIIMYPIQHRKYRDGIDNLLVLLIGGIPIAMPTVLSVTMAIGSHRLSQQGAITKRMTAIEEMAGMDVLCSDKTGTLTLNKLTVDKNLIEVFSKDVDKDYVILLSARASRVENQDAIDTSIVNMLGDPKEARAGITEVHFLPFNPVEKRTAITYIDTNGEWHRCSKGAPEQIIELCDLKGETKRRAHEIIDKFAERGLRSLGVARQRVPEKDKESAGTPWEFVGLLPLFDPPRHDSAETIRRALDLGVNVKMITGDQLAIGKETGRRLGMGTNMYPSSSLLENKDDTTGGVPVDELIEKADGFAGVFPEHKYEIVRKLQERKHIVGMTGDGVNDAPALKKADIGIAVDDATDAARSASDIVLTEPGLSVIVSAVLTSRAIFQRMKNYTIYAVSITIRIVLGFMLVALIWEFDFSPFMVLIIAILNDGTIMTISKDRVKPSPIPDSWKLKEIFATGVVLGTYMALVTVVFFWLAHDTTFFSDKFGVRSLQGKDEELIAVLYLQVSIISQALIFVTRSRSWSFVERPGLLLLIAFFVAQLIATLIATYAHWEFARIKGCGWGWCGVIWIYSIVTYIPLDILKFITRYTLSGKAWNNMIENRTAFTTKKDYGRGEREAQWALAQRTLHGLKPPESMFEDTATYTELSEIAEQAKKRAEVARLREVHTLKGHVESVVKLKGLDIDNLNQHYTV | ||||||
Modified residue | 883 | Phosphothreonine | ||||
Sequence: T | ||||||
Modified residue | 931 | Phosphoserine | ||||
Sequence: S | ||||||
Modified residue | 948 | Phosphothreonine | ||||
Sequence: T |
Keywords
- PTM
Proteomic databases
PTM databases
Expression
Structure
Family & Domains
Features
Showing features for region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 947-949 | Interaction with 14-3-3 proteins | ||||
Sequence: YTV |
Sequence similarities
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIIA subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length949
- Mass (Da)105,012
- Last updated2000-05-01 v1
- Checksum25C076607DB214EF
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AC007662 EMBL· GenBank· DDBJ | AAD32758.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002685 EMBL· GenBank· DDBJ | AEC06056.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
BT002855 EMBL· GenBank· DDBJ | AAO22672.1 EMBL· GenBank· DDBJ | mRNA |