Q9YGY8 · Q9YGY8_POMMI
- ProteinRhodopsin
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids343 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Visual pigments are the light-absorbing molecules that mediate vision. They consist of an apoprotein, opsin, covalently linked to cis-retinal.
Features
Showing features for site, binding site.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aspect | Term | |
---|---|---|
Cellular Component | membrane | |
Cellular Component | photoreceptor outer segment | |
Molecular Function | G protein-coupled photoreceptor activity | |
Molecular Function | metal ion binding | |
Biological Process | cellular response to light stimulus | |
Biological Process | phototransduction | |
Biological Process | visual perception |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameRhodopsin
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Neoteleostei > Acanthomorphata > Gobiaria > Gobiiformes > Gobioidei > Gobiidae > Gobiinae > Pomatoschistus
Accessions
- Primary accessionQ9YGY8
Subcellular Location
UniProt Annotation
GO Annotation
Membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 39-62 | Helical | ||||
Sequence: LAFYMFFLICTGTPINALTLLVTF | ||||||
Transmembrane | 74-95 | Helical | ||||
Sequence: ILVNLAVAGLIMCAFGFTITIT | ||||||
Transmembrane | 101-132 | Helical | ||||
Sequence: YFILGATFCAIEGFMATLGGEVALWSLVVLAV | ||||||
Transmembrane | 152-172 | Helical | ||||
Sequence: AGAGVALTWIMAMACAAPPLF | ||||||
Transmembrane | 202-232 | Helical | ||||
Sequence: YVMYMFVVHFFIPVFLIFFTYGSLVLTVKAA | ||||||
Transmembrane | 253-276 | Helical | ||||
Sequence: CFLMVMGFLVAWVPYASFAGWIFL | ||||||
Transmembrane | 282-308 | Helical | ||||
Sequence: FTAMTAAIPAFFAKSSALYNPVIYVLM |
Keywords
- Cellular component
PTM/Processing
Features
Showing features for glycosylation, disulfide bond, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Glycosylation | 1 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 14 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Disulfide bond | 109↔186 | |||||
Sequence: CAIEGFMATLGGEVALWSLVVLAVERYIVVCKPMGSFKFSGAHAGAGVALTWIMAMACAAPPLFGWSRYLPEGMQCSC | ||||||
Modified residue | 295 | N6-(retinylidene)lysine | ||||
Sequence: K |
Post-translational modification
Contains one covalently linked retinal chromophore.
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 53-305 | G-protein coupled receptors family 1 profile | ||||
Sequence: INALTLLVTFQNKKLRQPLNFILVNLAVAGLIMCAFGFTITITSALNGYFILGATFCAIEGFMATLGGEVALWSLVVLAVERYIVVCKPMGSFKFSGAHAGAGVALTWIMAMACAAPPLFGWSRYLPEGMQCSCGPDYYTLAPGFNNESYVMYMFVVHFFIPVFLIFFTYGSLVLTVKAAAAQQQDSASTQKAEKEVTRMCFLMVMGFLVAWVPYASFAGWIFLNKGAAFTAMTAAIPAFFAKSSALYNPVIY |
Sequence similarities
Belongs to the G-protein coupled receptor 1 family. Opsin subfamily.
Keywords
- Domain
Family and domain databases
Protein family/group databases
Sequence
- Sequence statusFragment
- Length343
- Mass (Da)37,696
- Last updated1999-05-01 v1
- ChecksumE93045A5737EE9FD
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Non-terminal residue | 1 | |||||
Sequence: N |