Q5U4C1 · GASP1_MOUSE
- ProteinG-protein coupled receptor-associated sorting protein 1
- GeneGprasp1
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids1347 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
Modulates lysosomal sorting and functional down-regulation of a variety of G-protein coupled receptors. Targets receptors for degradation in lysosomes via its interaction with BECN2.
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 | |||
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Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Cellular Component | nucleus | |
Biological Process | endosome to lysosome transport | |
Biological Process | G protein-coupled receptor catabolic process |
Names & Taxonomy
Protein names
- Recommended nameG-protein coupled receptor-associated sorting protein 1
- Short namesGASP-1
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Glires > Rodentia > Myomorpha > Muroidea > Muridae > Murinae > Mus > Mus
Accessions
- Primary accessionQ5U4C1
- Secondary accessions
Proteomes
Organism-specific databases
Subcellular Location
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000239051 | 1-1347 | G-protein coupled receptor-associated sorting protein 1 | |||
Sequence: MTRAEVEPGAQAKAENKPGDENANAAEVEPEAPLVVRPKVRTQIMTGARPKVKPKGTPGARPKGETSTPGGAYAKCKPKAIPIARSKHDAQVWAPNKFRGESMSKMGKQCQISAADPPLLSNDSGMVAQAKCLPVDRELANMDTESIPKKANSPAGFQPSYGSEEGTNMGSWYRARPVPKGEAYENSDFKWADKPSGSPSFWNRDEASTRFRPRKSMKANNRFRHMAKQEANTMPRHKNKQEFYNISSSDSEDESGKTPWFWPKDKTKVWSKPKEEPNSRSWFRSKKEVRVESTSGSECENPTKSLFWSGEEAKSRSKPRARKGVNMRARQQAKREACSDAMSGAIDTNKKESWFLPEEKANVFSKSKTKKEPRTRAVPKEEVKTKARASTKQEARPEEEVLVGAWFWDTQESTMADRISIKTTFVEEEPIVGDWFWSEEEASVDSETCHTSRPRAKEEQVSSFCLGSGKKSSMESGPKATSKSMPVAKEDEVVIGSWFWADDEEINLQADDESIFGSWFWGTGENSLRSVGVNCEKMPKAGEKEVTDSWFWAGDVNTEAEVEEQARSASTKATIFVPWFWSEKQPNMDLGSEPCSDIMAGAEEEPIIGPWFWAKVDNSVEAEVNSKSSLEDEEEPIRSPWFGAREQTDMKYAAGIRYKPMAEAEDANKKSCVWAKEPCLYPTNRECLKSTLGEKEDTVDPWLWSNNYPRTKTITGSWLWAAEEGNIDDETGEKIKLPTLEDNAFNSWFWKENEESIVEAPKREEFRPEAEEEDIIGSWFWAGDEDRFEPAAKINEENKIASEDEDTVGSWFWGNEEASLEAVRRGTFESAPGIKEEKVTGSWFWTDKAKVGAGSQTVETGSETEEEAIFESLIWAAKKDSIQAGVKRVSKPKDDGNIAVGSWLWSSDKATKEAKTLIVSEASPENGKESVVKFGSRAKDEVINKTGSGDNCKHSTEAETIVGAWFWEGDEASFESNPVPVCKAVCEPESSAEHEPDPSRRPQSWDEVTVQFKAGPWGKAGFPPMNPFRFPKEAASLFAEMFGGKPKLVEVGPEREPEPQFPFQYDPSYRSVREIREHLKARESAQPENWSCNCIQCELRIGSEEFEELLLLMDRNRDPFIHEISKIAMGMRGASQFTRDFIRNSGVVSLIEALLNYPSSRVRTRFLENMVRMAPPYPDLNMIETYVCQICEDTFDYDLDSPDQLSGLTMITHLTATSDYHKVVVNYLAGFFYLLNSGNTKTRFHVLKLLLNLSENLVMTKRLLVTDSVSEFMDLINREESDENIQIVLAIFETISKHIQKEALFSDDDDDDEEEDAVNLEPFISAFREAEKIAKELKRKPGNQKAP | ||||||
Modified residue | 295 | Phosphoserine | ||||
Sequence: S | ||||||
Modified residue | 619 | Phosphoserine | ||||
Sequence: S | ||||||
Modified residue | 626 | Phosphoserine | ||||
Sequence: S | ||||||
Modified residue | 860 | Phosphothreonine | ||||
Sequence: T | ||||||
Modified residue | 862 | Phosphoserine | ||||
Sequence: S |
Keywords
- PTM
Proteomic databases
PTM databases
Expression
Tissue specificity
Expressed in the brain, with higher expression in the hippocampus, hypothalamus and olfactory bulb.
Gene expression databases
Interaction
Subunit
Interacts with cytoplasmic tails of a variety of G-protein coupled receptors such as delta opioid receptor/OPRD1, beta-2 adrenergic receptor/ADRB2 and D4 dopamine receptor/DRD4 as well as D2 dopamine receptor/DRD2. Interacts with PER1 (By similarity).
Interacts with BECN2; the interaction is direct
Interacts with BECN2; the interaction is direct
Protein-protein interaction databases
Miscellaneous
Structure
Family & Domains
Features
Showing features for region, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-75 | Disordered | ||||
Sequence: MTRAEVEPGAQAKAENKPGDENANAAEVEPEAPLVVRPKVRTQIMTGARPKVKPKGTPGARPKGETSTPGGAYAK | ||||||
Region | 145-174 | Disordered | ||||
Sequence: ESIPKKANSPAGFQPSYGSEEGTNMGSWYR | ||||||
Compositional bias | 146-167 | Polar residues | ||||
Sequence: SIPKKANSPAGFQPSYGSEEGT | ||||||
Region | 188-281 | Disordered | ||||
Sequence: DFKWADKPSGSPSFWNRDEASTRFRPRKSMKANNRFRHMAKQEANTMPRHKNKQEFYNISSSDSEDESGKTPWFWPKDKTKVWSKPKEEPNSRS | ||||||
Compositional bias | 223-237 | Basic and acidic residues | ||||
Sequence: FRHMAKQEANTMPRH | ||||||
Compositional bias | 238-255 | Polar residues | ||||
Sequence: KNKQEFYNISSSDSEDES | ||||||
Compositional bias | 257-281 | Basic and acidic residues | ||||
Sequence: KTPWFWPKDKTKVWSKPKEEPNSRS | ||||||
Region | 310-344 | Disordered | ||||
Sequence: GEEAKSRSKPRARKGVNMRARQQAKREACSDAMSG | ||||||
Region | 364-396 | Disordered | ||||
Sequence: FSKSKTKKEPRTRAVPKEEVKTKARASTKQEAR | ||||||
Region | 460-485 | Disordered | ||||
Sequence: QVSSFCLGSGKKSSMESGPKATSKSM | ||||||
Compositional bias | 465-480 | Polar residues | ||||
Sequence: CLGSGKKSSMESGPKA |
Sequence similarities
Belongs to the GPRASP family.
Phylogenomic databases
Family and domain databases
Sequence & Isoform
- Sequence statusComplete
This entry describes 2 isoforms produced by Alternative splicing.
Q5U4C1-1
This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.
- Name1
- Length1,347
- Mass (Da)151,745
- Last updated2004-12-07 v1
- Checksum1FD29E59CBF91B59
Q5U4C1-2
- Name2
- Differences from canonical
- 1-473: Missing
Sequence caution
Features
Showing features for alternative sequence, compositional bias, sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Alternative sequence | VSP_019080 | 1-473 | in isoform 2 | |||
Sequence: Missing | ||||||
Compositional bias | 146-167 | Polar residues | ||||
Sequence: SIPKKANSPAGFQPSYGSEEGT | ||||||
Compositional bias | 223-237 | Basic and acidic residues | ||||
Sequence: FRHMAKQEANTMPRH | ||||||
Compositional bias | 238-255 | Polar residues | ||||
Sequence: KNKQEFYNISSSDSEDES | ||||||
Compositional bias | 257-281 | Basic and acidic residues | ||||
Sequence: KTPWFWPKDKTKVWSKPKEEPNSRS | ||||||
Compositional bias | 465-480 | Polar residues | ||||
Sequence: CLGSGKKSSMESGPKA | ||||||
Sequence conflict | 942 | in Ref. 1; BAC41425 | ||||
Sequence: V → L | ||||||
Sequence conflict | 943 | in Ref. 4; BAC30259 | ||||
Sequence: I → F |
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB093241 EMBL· GenBank· DDBJ | BAC41425.1 EMBL· GenBank· DDBJ | mRNA | Different initiation | |
AL683822 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
BC027187 EMBL· GenBank· DDBJ | AAH27187.1 EMBL· GenBank· DDBJ | mRNA | ||
BC085157 EMBL· GenBank· DDBJ | AAH85157.1 EMBL· GenBank· DDBJ | mRNA | ||
AK039156 EMBL· GenBank· DDBJ | BAC30259.1 EMBL· GenBank· DDBJ | mRNA | ||
AK050919 EMBL· GenBank· DDBJ | BAC34459.2 EMBL· GenBank· DDBJ | mRNA | ||
AK083192 EMBL· GenBank· DDBJ | BAC38803.1 EMBL· GenBank· DDBJ | mRNA |