Q9SU64 · CNG16_ARATH
- ProteinProbable cyclic nucleotide-gated ion channel 16
- GeneCNGC16
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids705 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score4/5
Function
function
Putative cyclic nucleotide-gated ion channel.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 457-580 | a nucleoside 3',5'-cyclic phosphate (UniProtKB | ChEBI) | |||
Binding site | 528 | a nucleoside 3',5'-cyclic phosphate (UniProtKB | ChEBI) | |||
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 | plasma membrane | |
Molecular Function | calmodulin binding | |
Molecular Function | cAMP binding | |
Molecular Function | cGMP binding | |
Molecular Function | monoatomic ion channel activity |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameProbable cyclic nucleotide-gated ion channel 16
- 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 accessionQ9SU64
- Secondary accessions
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for topological domain, transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Topological domain | 1-57 | Cytoplasmic | |||
Transmembrane | 58-78 | Helical; Name=H1 | |||
Topological domain | 79-91 | Extracellular | |||
Transmembrane | 92-112 | Helical; Name=H2 | |||
Topological domain | 113-147 | Cytoplasmic | |||
Transmembrane | 148-168 | Helical; Name=H3 | |||
Topological domain | 169-180 | Extracellular | |||
Transmembrane | 181-201 | Helical; Name=H4 | |||
Topological domain | 202-222 | Cytoplasmic | |||
Transmembrane | 223-243 | Helical; Name=H5 | |||
Topological domain | 244-353 | Extracellular | |||
Transmembrane | 354-374 | Helical; Name=H6 | |||
Topological domain | 375-705 | Cytoplasmic | |||
Keywords
- Cellular component
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000219344 | 1-705 | Probable cyclic nucleotide-gated ion channel 16 | ||
Proteomic databases
Expression
Gene expression databases
Structure
Family & Domains
Features
Showing features for region, domain, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 573-588 | Calmodulin-binding | |||
Domain | 593-622 | IQ | |||
Region | 636-655 | Disordered | |||
Compositional bias | 638-655 | Polar residues | |||
Region | 672-705 | Disordered | |||
Domain
The binding of calmodulin to the C-terminus might interfere with cyclic nucleotide binding and thus channel activation.
Sequence similarities
Belongs to the cyclic nucleotide-gated cation channel (TC 1.A.1.5) family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length705
- Mass (Da)81,955
- Last updated2000-05-01 v1
- MD5 ChecksumCF86339C8674CA94D5804721664A2071
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 638-655 | Polar residues | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL049658 EMBL· GenBank· DDBJ | CAB41138.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002686 EMBL· GenBank· DDBJ | AEE78356.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
DQ446744 EMBL· GenBank· DDBJ | ABE65999.1 EMBL· GenBank· DDBJ | mRNA |