Q9S7P9 · SNP33_ARATH
- ProteinSNAP25 homologous protein SNAP33
- GeneSNAP33
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids300 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score5/5
Function
function
t-SNARE involved in diverse vesicle trafficking and membrane fusion processes, including cell plate formation. May function in the secretory pathway.
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 | cell plate | |
Cellular Component | plasma membrane | |
Cellular Component | SNARE complex | |
Molecular Function | SNAP receptor activity | |
Biological Process | cytokinesis by cell plate formation | |
Biological Process | membrane fusion | |
Biological Process | protein transport | |
Biological Process | response to mechanical stimulus | |
Biological Process | response to other organism | |
Biological Process | vesicle-mediated transport |
Keywords
- Biological process
Names & Taxonomy
Protein names
- Recommended nameSNAP25 homologous protein SNAP33
- Short namesAtSNAP33
- Alternative names
Gene names
Organism names
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionQ9S7P9
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Note: Plasma membrane, some endomembrane compartment and cell plate in dividing cells.
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000213604 | 1-300 | SNAP25 homologous protein SNAP33 | ||
Modified residue | 29 | Phosphoserine | |||
Keywords
- PTM
Proteomic databases
PTM databases
Expression
Tissue specificity
Ubiquitous, with a strong expression in root tips, ovules, very young leaves, vascular tissue, hydathodes, stipules and the abscission and dehiscence zones of the siliques.
Induction
Locally and systemically induced by pathogen infection and locally only by mechanical stresses.
Gene expression databases
Interaction
Subunit
Interacts with the cytokinesis-specific syntaxin KNOLLE and with SYP121 (PubMed:11718726).
Binds to EXO70B2 (PubMed:21199889).
Binds to EXO70B2 (PubMed:21199889).
Binary interactions
Type | Entry 1 | Entry 2 | Number of experiments | IntAct | |
---|---|---|---|---|---|
BINARY | Q9S7P9 | KEU Q9C5X3 | 5 | EBI-603017, EBI-603005 | |
BINARY | Q9S7P9 | SYP121 Q9ZSD4 | 4 | EBI-603017, EBI-4476863 |
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for region, compositional bias, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 1-76 | Disordered | |||
Compositional bias | 24-41 | Basic and acidic residues | |||
Compositional bias | 62-76 | Polar residues | |||
Region | 176-228 | Disordered | |||
Compositional bias | 194-210 | Basic and acidic residues | |||
Domain | 235-297 | t-SNARE coiled-coil homology | |||
Sequence similarities
Belongs to the SNAP-25 family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length300
- Mass (Da)33,644
- Last updated2000-05-01 v1
- MD5 ChecksumB1B02BFA37C76AE51485F885AC82FF3B
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 24-41 | Basic and acidic residues | |||
Compositional bias | 62-76 | Polar residues | |||
Compositional bias | 194-210 | Basic and acidic residues | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
X92420 EMBL· GenBank· DDBJ | CAB52583.1 EMBL· GenBank· DDBJ | mRNA | ||
X92419 EMBL· GenBank· DDBJ | CAB52582.1 EMBL· GenBank· DDBJ | mRNA | ||
Y13198 EMBL· GenBank· DDBJ | CAC79615.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AB006696 EMBL· GenBank· DDBJ | BAB10383.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | AED97436.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | ANM70496.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AY057627 EMBL· GenBank· DDBJ | AAL15258.1 EMBL· GenBank· DDBJ | mRNA | ||
AY141994 EMBL· GenBank· DDBJ | AAM98258.1 EMBL· GenBank· DDBJ | mRNA | ||
AY085322 EMBL· GenBank· DDBJ | AAM62553.1 EMBL· GenBank· DDBJ | mRNA |