Reviewed,
UniProtKB/Swiss-Prot Q8IWJ2 (GCC2_HUMAN)
Last modified
January 19, 2010.
Version 79.
History...
Clusters with 100%,
90%,
50% identity |
Documents (5) |
Third-party data |
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Names and origin
| Protein names | Recommended name: GRIP and coiled-coil domain-containing protein 2 Alternative name(s): Golgi coiled-coil protein GCC185 Ran-binding protein 2-like 4 Short name=RanBP2L4 CTCL tumor antigen se1-1 CLL-associated antigen KW-11 Renal carcinoma antigen NY-REN-53 | ||||
| Gene names |
| ||||
| Organism | Homo sapiens (Human) [Complete 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 | 1583 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Probably involved in maintaining Golgi structure By similarity. |
| Subunit structure | Homodimer. Interacts (via its GRIP domain) to RAP6A and RAP9. Ref.12 |
| Subcellular location | Cytoplasm. Golgi apparatus membrane; Peripheral membrane protein Ref.12 Ref.8. |
| Tissue specificity | Ubiquitous. Ref.6 |
| Domain | Extended rod-like protein with coiled-coil domains. |
| Sequence similarities | Contains 1 GRIP domain. |
| Sequence caution | The sequence AAH37774.1 differs from that shown. Reason: Miscellaneous discrepancy. Contaminating sequence. Potential poly-A sequence. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Cytoplasm Golgi apparatus Membrane |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil |
| PTM | Phosphoprotein |
| Technical term | 3D-structure Complete proteome |
| Gene Ontology (GO) | |
| Cellular component | Golgi apparatus Ref.12 Inferred from direct assay. Source: UniProtKB extrinsic to membraneInferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular function | identical protein binding Ref.12 Inferred from physical interaction. Source: IntAct |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| itself | 1 | EBI-1645335,EBI-1645335 | ||
| RAB6A | P20340 | 1 | EBI-1645335,EBI-1052826 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q8IWJ2-1) 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: Q8IWJ2-2) The sequence of this isoform differs from the canonical sequence as follows: 1-1: M → MEDLVQDGVA...LSLKKENIKM |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1583 | 1583 | GRIP and coiled-coil domain-containing protein 2 | PRO_0000190074 | |||||||
Regions | |||||||||||
| Domain | 1508 – 1558 | 51 | GRIP | ||||||||
| Coiled coil | 9 – 1517 | 1509 | Potential | ||||||||
| Compositional bias | 138 – 947 | 810 | Glu-rich | ||||||||
Amino acid modifications | |||||||||||
| Modified residue | 186 | 1 | Phosphoserine Ref.10 | ||||||||
| Modified residue | 1382 | 1 | Phosphoserine Ref.9 Ref.11 | ||||||||
| Modified residue | 1441 | 1 | Phosphoserine Ref.11 | ||||||||
| Modified residue | 1548 | 1 | Phosphoserine Ref.10 Ref.11 | ||||||||
Natural variations | |||||||||||
| Alternative sequence | 1 | 1 | M → MEDLVQDGVASPATPGTGKS KLETLPKEDLIKFAKKQMML IQKAKSRCTELEKEIEELRS KPVTEGTGDIIKALTERLDA LLLEKAETEQQCLSLKKENI KM in isoform 2. | VSP_007733 | |||||||
| Natural variant | 1033 | 1 | Q → E: dbSNP rs2718698. Ref.1 Ref.3 Ref.4 | VAR_046635 | |||||||
| Natural variant | 1197 | 1 | R → G: dbSNP rs1061202. | VAR_016101 | |||||||
Experimental info | |||||||||||
| Mutagenesis | 1487 | 1 | I → A: Slightly decreases RAB6 binding affinity. Decreases RAB9 binding affinity by 2-fold. Strongly decreases RAB6 or RAB9 binding affinity and abolishes Golgi localization; when associated with Ala-1494. Ref.12 | ||||||||
| Mutagenesis | 1494 | 1 | L → A: Decreases RAB6 binding affinity by 2-fold. Strongly decreases RAB9 binding affinity. Strongly decreases RAB6 or RAB9 binding affinity and abolishes Golgi localization; when associated with Ala-1487. Ref.12 | ||||||||
| Mutagenesis | 1517 | 1 | Y → A: No effect on RAB6A or RAB9 binding affinity. Ref.12 | ||||||||
| Sequence conflict | 593 – 599 | 7 | NNKLSSE → TINSVQK in AAG34902. Ref.6 | ||||||||
| Sequence conflict | 836 – 839 | 4 | SVKN → YCKK in AAG34902. Ref.6 | ||||||||
Secondary structure | |||||||||||
Helix Strand Turn | |||||||||||
| Helix | 1473 – 1504 | 32 | |||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Prediction of the coding sequences of unidentified human genes. VII. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro." Nagase T., Ishikawa K., Nakajima D., Ohira M., Seki N., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 4:141-150(1997) [PubMed: 9205841] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1), VARIANT GLU-1033. Tissue: Brain. |
| [2] | "Generation and annotation of the DNA sequences of human chromosomes 2 and 4." Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H., Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M., Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E., Kremitzki C., Oddy L., Du H. Wilson R.K.Nature 434:724-731(2005) [PubMed: 15815621] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [3] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], VARIANT GLU-1033. |
| [4] | "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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1), VARIANT GLU-1033. Tissue: Brain. |
| [5] | "Identification of tumor-associated antigens in chronic lymphocytic leukemia by SEREX." Krackhardt A.M., Witzens M., Harig S., Hodi F.S., Zauls A.J., Chessia M., Barrett P., Gribben J.G. Blood 100:2123-2131(2002) [PubMed: 12200376] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-347 (ISOFORM 2). |
| [6] | "Serological detection of cutaneous T-cell lymphoma-associated antigens." Eichmueller S., Usener D., Dummer R., Stein A., Thiel D., Schadendorf D. Proc. Natl. Acad. Sci. U.S.A. 98:629-634(2001) [PubMed: 11149944] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 60-839, TISSUE SPECIFICITY. Tissue: Testis. |
| [7] | "Antigens recognized by autologous antibody in patients with renal-cell carcinoma." Scanlan M.J., Gordan J.D., Williamson B., Stockert E., Bander N.H., Jongeneel C.V., Gure A.O., Jaeger D., Jaeger E., Knuth A., Chen Y.-T., Old L.J. Int. J. Cancer 83:456-464(1999) [PubMed: 10508479] [Abstract] Cited for: IDENTIFICATION AS A RENAL CANCER ANTIGEN. Tissue: Renal cell carcinoma. |
| [8] | "GRIP domain-mediated targeting of two new coiled-coil proteins, GCC88 and GCC185, to subcompartments of the trans-Golgi network." Luke M.R., Kjer-Nielsen L., Brown D.L., Stow J.L., Gleeson P.A. J. Biol. Chem. 278:4216-4226(2003) [PubMed: 12446665] [Abstract] Cited for: SUBCELLULAR LOCATION. |
| [9] | "A probability-based approach for high-throughput protein phosphorylation analysis and site localization." Beausoleil S.A., Villen J., Gerber S.A., Rush J., Gygi S.P. Nat. Biotechnol. 24:1285-1292(2006) [PubMed: 16964243] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1382, MASS SPECTROMETRY. Tissue: Epithelium. |
| [10] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-186 AND SER-1548, MASS SPECTROMETRY. |
| [11] | "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: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1382; SER-1441 AND SER-1548, MASS SPECTROMETRY. |
| [12] | "Rab and Arl GTPase family members cooperate in the localization of the golgin GCC185." Burguete A.S., Fenn T.D., Brunger A.T., Pfeffer S.R. Cell 132:286-298(2008) [PubMed: 18243103] [Abstract] Cited for: X-RAY CRYSTALLOGRAPHY (3.0 ANGSTROMS) OF 1446-1511, SUBUNIT, SUBCELLULAR LOCATION, INTERACTION WITH RAB6A, MUTAGENESIS OF ILE-1487; LEU-1494 AND TYR-1517. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AB002334 mRNA. Translation: BAA20794.2. Different initiation. AC012487 Genomic DNA. Translation: AAX88838.1. AC068941 Genomic DNA. No translation available. CH471182 Genomic DNA. Translation: EAW53882.1. BC037774 mRNA. Translation: AAH37774.1. Sequence problems. BC146789 mRNA. Translation: AAI46790.1. AF432211 mRNA. Translation: AAL99918.1. Different initiation. AF273042 mRNA. Translation: AAG34902.1. Different initiation. | ||||||||||||
| IPI | IPI00005631. IPI00333197. | ||||||||||||
| RefSeq | NP_852118.1. | ||||||||||||
| UniGene | Hs.436505 Hs.469630 | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
| ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | Q8IWJ2. 6 interactions. | ||||||||||||
| STRING | Q8IWJ2. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | Q8IWJ2. | ||||||||||||
Proteomic databases | |||||||||||||
| PRIDE | Q8IWJ2. | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENST00000309863; ENSP00000307939; ENSG00000135968; Homo sapiens. [Genome view] ENST00000409325; ENSP00000386860; ENSG00000135968; Homo sapiens. [Genome view] | ||||||||||||
| GeneID | 9648. | ||||||||||||
| KEGG | hsa:9648. | ||||||||||||
| UCSC | uc002tec.1. human. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 9648. | ||||||||||||
| GeneCards | GC02P108524. | ||||||||||||
| H-InvDB | HIX0022004. HIX0023314. | ||||||||||||
| HGNC | HGNC:23218. GCC2. | ||||||||||||
| PharmGKB | PA134876902. | ||||||||||||
| HUGE | Search... | ||||||||||||
| GenAtlas | Search... | ||||||||||||
Phylogenomic databases | |||||||||||||
| HOGENOM | HBG278534. | ||||||||||||
| HOVERGEN | Q8IWJ2. | ||||||||||||
| InParanoid | Q8IWJ2. | ||||||||||||
| OMA | CQIEASA. | ||||||||||||
| OrthoDB | EOG9T7BPP. | ||||||||||||
| PhylomeDB | Q8IWJ2. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | Q8IWJ2. | ||||||||||||
| Bgee | Q8IWJ2. | ||||||||||||
| CleanEx | HS_GCC2. | ||||||||||||
| Genevestigator | Q8IWJ2. | ||||||||||||
| GermOnline | ENSG00000135968. Homo sapiens. | ||||||||||||
Family and domain databases | |||||||||||||
| InterPro | IPR000237. GRIP. [Graphical view] | ||||||||||||
| Pfam | PF01465. GRIP. 1 hit. [Graphical view] | ||||||||||||
| SMART | SM00755. Grip. 1 hit. [Graphical view] | ||||||||||||
| PROSITE | PS50913. GRIP. 1 hit. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other Resources | |||||||||||||
| NextBio | 36215. | ||||||||||||
Entry information
| Entry name | GCC2_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q8IWJ2 Secondary accession number(s): A6H8X8 Q9H2G8 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
| 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 2 Human chromosome 2: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with


