Q4V328 (GRAP1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 74.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: GRIP1-associated protein 1 Short name=GRASP-1 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 841 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Subunit structure | Interacts with GRIP1, GRIP2 and AMPA receptors By similarity. |
| Subcellular location | |
| Post-translational modification | Proteolytically cleaved by caspase-3 By similarity. |
| Miscellaneous | Antibodies against GRIPAP1 have been found in sera of a patient who developed Raynaud's syndrome and telangiectasias. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Endosome |
| Coding sequence diversity | Alternative splicing |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Direct protein sequencing Reference proteome |
| Gene Ontology (GO) | |
| Cellular_component | early endosome Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Complete GO annotation... | |
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q4V328-1) 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. | ||||||
| Isoform 2 (identifier: Q4V328-2) The sequence of this isoform differs from the canonical sequence as follows: 103-155: Missing. 534-559: Missing. 688-704: SLSSSPQAQPPRPAELS → VRGKEEPTAPASLNPKI 705-841: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q4V328-3) The sequence of this isoform differs from the canonical sequence as follows: 1-110: Missing. 111-152: EQENQQLKEG...ENTALQKNVA → MWSFGTGTLP...IHHIFLFYSP 688-704: SLSSSPQAQPPRPAELS → VRGKEEPTAPASLNPKI 705-841: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 4 (identifier: Q4V328-4) The sequence of this isoform differs from the canonical sequence as follows: 317-347: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 841 | 841 | GRIP1-associated protein 1 | PRO_0000087581 | |||||
Regions | |||||||||
| Coiled coil | 4 – 161 | 158 | Potential | ||||||
| Coiled coil | 208 – 641 | 434 | Potential | ||||||
| Coiled coil | 701 – 735 | 35 | Potential | ||||||
| Coiled coil | 785 – 814 | 30 | Potential | ||||||
Sites | |||||||||
| Site | 598 – 599 | 2 | Cleavage; by caspase-3 By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 655 | 1 | Phosphoserine Ref.10 Ref.12 | ||||||
| Modified residue | 666 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 669 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 690 | 1 | Phosphoserine Ref.11 | ||||||
| Modified residue | 692 | 1 | Phosphoserine Ref.11 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 110 | 110 | Missing in isoform 3. | VSP_015699 | |||||
| Alternative sequence | 103 – 155 | 53 | Missing in isoform 2. | VSP_015700 | |||||
| Alternative sequence | 111 – 152 | 42 | EQENQ…QKNVA → MWSFGTGTLPPEGLKASSPS IRGMARDFRDHLIHHIFLFY SP in isoform 3. | VSP_015701 | |||||
| Alternative sequence | 317 – 347 | 31 | Missing in isoform 4. | VSP_015702 | |||||
| Alternative sequence | 534 – 559 | 26 | Missing in isoform 2. | VSP_015703 | |||||
| Alternative sequence | 688 – 704 | 17 | SLSSS…PAELS → VRGKEEPTAPASLNPKI in isoform 2 and isoform 3. | VSP_015704 | |||||
| Alternative sequence | 705 – 841 | 137 | Missing in isoform 2 and isoform 3. | VSP_015705 | |||||
Experimental info | |||||||||
| Sequence conflict | 677 | 1 | R → G in CAB95949. Ref.6 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2 AND 3). Tissue: Prostate and Retina. |
| [2] | "The DNA sequence of the human X chromosome." Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C. Bentley D.R.Nature 434:325-337(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA] (ISOFORM 4). |
| [3] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain and Muscle. |
| [4] | "Characterization of cDNA clones selected by the GeneMark analysis from size-fractionated cDNA libraries from human brain." Hirosawa M., Nagase T., Ishikawa K., Kikuno R., Nomura N., Ohara O. DNA Res. 6:329-336(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 8-841 (ISOFORM 1). Tissue: Brain. |
| [5] | Lubec G., Chen W.-Q., Sun Y. Submitted (DEC-2008) to UniProtKB Cited for: PROTEIN SEQUENCE OF 401-412, MASS SPECTROMETRY. Tissue: Fetal brain cortex. |
| [6] | "By-passing selection: direct screening for antibody-antigen interactions using protein arrays." Holt L.J., Bussow K., Walter G., Tomlinson I.M. Nucleic Acids Res. 28:72-72(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 677-841. Tissue: Fetal brain. |
| [7] | "Identification of GRASP-1 as a novel 97 kDa autoantigen localized to endosomes." Stinton L.M., Selak S., Fritzler M.J. Clin. Immunol. 116:108-117(2005) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, ROLE IN RAYNAUD SYNDROME. |
| [8] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [9] | "Combining protein-based IMAC, peptide-based IMAC, and MudPIT for efficient phosphoproteomic analysis." Cantin G.T., Yi W., Lu B., Park S.K., Xu T., Lee J.-D., Yates J.R. III J. Proteome Res. 7:1346-1351(2008) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Cervix carcinoma. |
| [10] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-655, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [11] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-666; SER-690 AND SER-692, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [12] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-655, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [14] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | BX640704 mRNA. Translation: CAE45824.1. BX647804 mRNA. Translation: CAI45985.1. Different termination. BX530088, AF207550 Genomic DNA. Translation: CAI95784.1. BX530088, AF207550 Genomic DNA. Translation: CAI95786.1. BX530088, AF207550 Genomic DNA. Translation: CAI95787.1. BC001522 mRNA. Translation: AAH01522.2. BC101544 mRNA. Translation: AAI01545.1. BC101546 mRNA. Translation: AAI01547.1. AB032993 mRNA. Translation: BAA86481.1. AJ297364 mRNA. Translation: CAB95949.1. |
| IPI | IPI00414215. IPI00423384. IPI00607628. IPI00873904. |
| RefSeq | NP_064522.3. NM_020137.3. NP_997555.1. NM_207672.1. |
| UniGene | Hs.109929. |
3D structure databases | |
| ProteinModelPortal | Q4V328. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-47299N. |
| IntAct | Q4V328. 3 interactions. |
| MINT | MINT-1395880. |
PTM databases | |
| PhosphoSite | Q4V328. |
Polymorphism databases | |
| DMDM | 74753569. |
Proteomic databases | |
| PaxDb | Q4V328. |
| PRIDE | Q4V328. |
Protocols and materials databases | |
| DNASU | 56850. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000376423; ENSP00000365606; ENSG00000068400. ENST00000376425; ENSP00000365608; ENSG00000068400. ENST00000376441; ENSP00000365624; ENSG00000068400. |
| GeneID | 56850. |
| KEGG | hsa:56850. |
| UCSC | uc004dly.1. human. uc004dlz.3. human. uc004dma.3. human. |
Organism-specific databases | |
| CTD | 56850. |
| GeneCards | GC0XM048830. |
| HGNC | HGNC:18706. GRIPAP1. |
| HPA | HPA000282. HPA000615. |
| MIM | 300408. gene. |
| neXtProt | NX_Q4V328. |
| PharmGKB | PA38650. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG135471. |
| HOVERGEN | HBG080243. |
| OMA | KHLEARA. |
Gene expression databases | |
| ArrayExpress | Q4V328. |
| Bgee | Q4V328. |
| Genevestigator | Q4V328. |
| GermOnline | ENSG00000068400. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR026204. GRIPAP1. [Graphical view] |
| PANTHER | PTHR18978. PTHR18978. 1 hit. |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 56850. |
| NextBio | 62252. |
| PMAP-CutDB | Q4V328. |
| SOURCE | Search... |
Entry information
| Entry name | GRAP1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q4V328 Secondary accession number(s): A6NL78 Q9ULQ3 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome X Human chromosome X: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |

Clusters with
