Q9HD26 (GOPC_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 108.
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: Golgi-associated PDZ and coiled-coil motif-containing protein Alternative name(s): CFTR-associated ligand Fused in glioblastoma PDZ protein interacting specifically with TC10 Short name=PIST | ||||
| 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 | 462 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Plays a role in intracellular protein trafficking and degradation. May regulate CFTR chloride currents and acid-induced ASIC3 currents by modulating cell surface expression of both channels. May also regulate the intracellular trafficking of the ADR1B receptor. May play a role in autophagy. Overexpression results in CFTR intracellular retention and degradation in the lysosomes. Ref.3 Ref.10 Ref.12 |
| Subunit structure | Homooligomer. Interacts with FZD5, FZD8, GRID2, BECN1, CSPG5 and CLCN3. May interact with CACNG2 By similarity. Interacts with STX6, CFTR, ASIC3, GOLGA3, NLGN1 and RHOQ. Ref.2 Ref.3 Ref.11 Ref.12 Ref.13 Ref.14 Ref.16 |
| Subcellular location | Cytoplasm. Golgi apparatus membrane; Peripheral membrane protein. Golgi apparatus › trans-Golgi network membrane; Peripheral membrane protein. Cell junction › synapse By similarity. Cell junction › synapse › postsynaptic cell membrane › postsynaptic density By similarity. Cell projection › dendrite By similarity. Note: Enriched in synaptosomal and postsynaptic densities (PSD) fractions By similarity. Expressed in cell bodies and dendrites of Purkinje cells By similarity. Localized at the trans-Golgi network (TGN) of spermatids and the medulla of round spermatides By similarity. Ref.2 Ref.3 Ref.14 |
| Tissue specificity | |
| Domain | The PDZ domain mediates interactions with FZD5, FZD8, ASIC3, GRID2, CLCN3 By similarity. Mediates also interaction with CFTR and ADRB1. Ref.3 Ref.12 The coiled-coil region probably mediates association to membranes, targeting to the Golgi, and interactions with GOLGA3, and STX6. May also mediate interaction with RHOQ By similarity. Ref.3 Ref.12 |
| Involvement in disease | A chromosomal aberration involving GOPC is found in a glioblastoma multiforme sample. An intra-chromosomal deletion del6(q21q21) is responsible for the formation of GOPC-ROS1 chimeric protein which has a constitutive receptor tyrosine kinase activity. Ref.8 |
| Sequence similarities | Contains 1 PDZ (DHR) domain. |
| Sequence caution | The sequence BAD92622.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q9HD26-1) 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: Q9HD26-2) The sequence of this isoform differs from the canonical sequence as follows: 150-157: Missing. | ||||||
| Isoform 3 (identifier: Q9HD26-3) The sequence of this isoform differs from the canonical sequence as follows: 305-319: GGKEHGVPILISEIH → VRSSTSSIIFYSYLV 320-462: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 462 | 462 | Golgi-associated PDZ and coiled-coil motif-containing protein | PRO_0000087542 | |||||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||||
| Domain | 288 – 371 | 84 | PDZ | ||||||||||||||||||||||||||
| Coiled coil | 83 – 200 | 118 | Potential | ||||||||||||||||||||||||||
Sites | |||||||||||||||||||||||||||||
| Site | 419 – 420 | 2 | Breakpoint for translocation to form GOPC-ROS1 fusion protein | ||||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||||
| Alternative sequence | 150 – 157 | 8 | Missing in isoform 2. | VSP_016062 | |||||||||||||||||||||||||
| Alternative sequence | 305 – 319 | 15 | GGKEH…ISEIH → VRSSTSSIIFYSYLV in isoform 3. | VSP_016063 | |||||||||||||||||||||||||
| Alternative sequence | 320 – 462 | 143 | Missing in isoform 3. | VSP_016064 | |||||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||||
| Mutagenesis | 175 | 1 | L → V: No effect on subcellular location; when associated with V-182; V-189 and V-196. Ref.2 | ||||||||||||||||||||||||||
| Mutagenesis | 182 | 1 | L → V: No effect on subcellular location; when associated with V-175; V-189 and V-196. Ref.2 | ||||||||||||||||||||||||||
| Mutagenesis | 189 | 1 | L → V: No effect on subcellular location; when associated with V-175; V-182 and V-196. Ref.2 | ||||||||||||||||||||||||||
| Mutagenesis | 196 | 1 | L → V: No effect on subcellular location; when associated with V-175; V-182 and V-189. Ref.2 | ||||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||||
| Beta strand | 287 – 292 | 6 | |||||||||||||||||||||||||||
| Beta strand | 295 – 297 | 3 | |||||||||||||||||||||||||||
| Beta strand | 301 – 306 | 6 | |||||||||||||||||||||||||||
| Helix | 307 – 309 | 3 | |||||||||||||||||||||||||||
| Beta strand | 311 – 318 | 8 | |||||||||||||||||||||||||||
| Helix | 323 – 327 | 5 | |||||||||||||||||||||||||||
| Beta strand | 334 – 339 | 6 | |||||||||||||||||||||||||||
| Beta strand | 342 – 344 | 3 | |||||||||||||||||||||||||||
| Beta strand | 346 – 348 | 3 | |||||||||||||||||||||||||||
| Helix | 349 – 358 | 10 | |||||||||||||||||||||||||||
| Beta strand | 361 – 369 | 9 | |||||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "PIST: a novel PDZ/coiled-coil domain binding partner for the rho-family GTPase TC10." Neudauer C.L., Joberty G., Macara I.G. Biochem. Biophys. Res. Commun. 280:541-547(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY. Tissue: Brain. |
| [2] | "Association of a novel PDZ domain-containing peripheral Golgi protein with the Q-SNARE (Q-soluble N-ethylmaleimide-sensitive fusion protein (NSF) attachment protein receptor) protein syntaxin 6." Charest A., Lane K., McMahon K., Housman D.E. J. Biol. Chem. 276:29456-29465(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), TISSUE SPECIFICITY, SUBCELLULAR LOCATION, INTERACTION WITH STX6, MUTAGENESIS OF LEU-175; LEU-182; LEU-189 AND LEU-196. Tissue: Myeloid leukemia cell. |
| [3] | "A Golgi-associated PDZ domain protein modulates cystic fibrosis transmembrane regulator plasma membrane expression." Cheng J., Moyer B.D., Milewski M., Loffing J., Ikeda M., Mickle J.E., Cutting G.R., Li M., Stanton B.A., Guggino W.B. J. Biol. Chem. 277:3520-3529(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), FUNCTION, TISSUE SPECIFICITY, SUBCELLULAR LOCATION, OLIGOMERIZATION, INTERACTION WITH CFTR, DOMAIN. Tissue: Lung. |
| [4] | Totoki Y., Toyoda A., Takeda T., Sakaki Y., Tanaka A., Yokoyama S., Ohara O., Nagase T., Kikuno R.F. Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). Tissue: Brain. |
| [5] | "The DNA sequence and analysis of human chromosome 6." Mungall A.J., Palmer S.A., Sims S.K., Edwards C.A., Ashurst J.L., Wilming L., Jones M.C., Horton R., Hunt S.E., Scott C.E., Gilbert J.G.R., Clamp M.E., Bethel G., Milne S., Ainscough R., Almeida J.P., Ambrose K.D., Andrews T.D. Beck S.Nature 425:805-811(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | 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]. |
| [7] | "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 2). Tissue: Pancreas. |
| [8] | "Fusion of FIG to the receptor tyrosine kinase ROS in a glioblastoma with an interstitial del(6)(q21q21)." Charest A., Lane K., McMahon K., Park J., Preisinger E., Conroy H., Housman D. Genes Chromosomes Cancer 37:58-71(2003) [PubMed] [Europe PMC] [Abstract] Cited for: DISEASE, CHROMOSOMAL TRANSLOCATION WITH ROS1. |
| [9] | "Robust phosphoproteomic profiling of tyrosine phosphorylation sites from human T cells using immobilized metal affinity chromatography and tandem mass spectrometry." Brill L.M., Salomon A.R., Ficarro S.B., Mukherji M., Stettler-Gill M., Peters E.C. Anal. Chem. 76:2763-2772(2004) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. Tissue: Leukemic T-cell. |
| [10] | "Modulation of mature cystic fibrosis transmembrane regulator protein by the PDZ domain protein CAL." Cheng J., Wang H., Guggino W.B. J. Biol. Chem. 279:1892-1898(2004) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| [11] | "PSD-95 and Lin-7b interact with acid-sensing ion channel-3 and have opposite effects on H+- gated current." Hruska-Hageman A.M., Benson C.J., Leonard A.S., Price M.P., Welsh M.J. J. Biol. Chem. 279:46962-46968(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ASIC3. |
| [12] | "Interaction with cystic fibrosis transmembrane conductance regulator-associated ligand (CAL) inhibits beta1-adrenergic receptor surface expression." He J., Bellini M., Xu J., Castleberry A.M., Hall R.A. J. Biol. Chem. 279:50190-50196(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ADRB1, DOMAIN, FUNCTION. |
| [13] | "Regulation of cystic fibrosis transmembrane regulator trafficking and protein expression by a Rho family small GTPase TC10." Cheng J., Wang H., Guggino W.B. J. Biol. Chem. 280:3731-3739(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH RHOQ. |
| [14] | "Isoform-specific interaction of golgin-160 with the Golgi-associated protein PIST." Hicks S.W., Machamer C.E. J. Biol. Chem. 280:28944-28951(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH GOLGA3, SUBCELLULAR LOCATION. |
| [15] | "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]. |
| [16] | "Solution structure of GOPC PDZ domain and its interaction with the C-terminal motif of neuroligin." Li X., Zhang J., Cao Z., Wu J., Shi Y. Protein Sci. 15:2149-2158(2006) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 278-371, INTERACTION WITH NLGN1 AND FZD8. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | AF287894 mRNA. Translation: AAG00572.1. AY033606 mRNA. Translation: AAK57733.1. AF450008 mRNA. Translation: AAL47160.1. AB209385 mRNA. Translation: BAD92622.1. Different initiation. AL589939, Z85999 Genomic DNA. Translation: CAH70198.1. AL589939, Z85999 Genomic DNA. Translation: CAH70199.1. Z85999, AL589939 Genomic DNA. Translation: CAI43172.1. Z85999, AL589939 Genomic DNA. Translation: CAI43173.1. CH471051 Genomic DNA. Translation: EAW48205.1. BC009553 mRNA. Translation: AAH09553.1. | ||||||||||||||||||||||||||||||
| IPI | IPI00186721. IPI00556252. IPI00843890. | ||||||||||||||||||||||||||||||
| RefSeq | NP_001017408.1. NM_001017408.2. NP_065132.1. NM_020399.3. | ||||||||||||||||||||||||||||||
| UniGene | Hs.191539. | ||||||||||||||||||||||||||||||
3D structure databases | |||||||||||||||||||||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | Q9HD26. | ||||||||||||||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||||||||||||||
| IntAct | Q9HD26. 18 interactions. | ||||||||||||||||||||||||||||||
| MINT | MINT-1485511. | ||||||||||||||||||||||||||||||
| STRING | 9606.ENSP00000357484. | ||||||||||||||||||||||||||||||
PTM databases | |||||||||||||||||||||||||||||||
| PhosphoSite | Q9HD26. | ||||||||||||||||||||||||||||||
Polymorphism databases | |||||||||||||||||||||||||||||||
| DMDM | 74762751. | ||||||||||||||||||||||||||||||
Proteomic databases | |||||||||||||||||||||||||||||||
| PaxDb | Q9HD26. | ||||||||||||||||||||||||||||||
| PRIDE | Q9HD26. | ||||||||||||||||||||||||||||||
Protocols and materials databases | |||||||||||||||||||||||||||||||
| DNASU | 57120. | ||||||||||||||||||||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||||||||||||||||||||
Genome annotation databases | |||||||||||||||||||||||||||||||
| Ensembl | ENST00000052569; ENSP00000052569; ENSG00000047932. ENST00000368498; ENSP00000357484; ENSG00000047932. | ||||||||||||||||||||||||||||||
| GeneID | 57120. | ||||||||||||||||||||||||||||||
| KEGG | hsa:57120. | ||||||||||||||||||||||||||||||
| UCSC | uc003pxu.3. human. uc003pxv.3. human. | ||||||||||||||||||||||||||||||
Organism-specific databases | |||||||||||||||||||||||||||||||
| CTD | 57120. | ||||||||||||||||||||||||||||||
| GeneCards | GC06M117639. | ||||||||||||||||||||||||||||||
| HGNC | HGNC:17643. GOPC. | ||||||||||||||||||||||||||||||
| HPA | HPA019477. HPA024018. | ||||||||||||||||||||||||||||||
| MIM | 606845. gene. | ||||||||||||||||||||||||||||||
| neXtProt | NX_Q9HD26. | ||||||||||||||||||||||||||||||
| PharmGKB | PA134904944. | ||||||||||||||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||||||||||||||
| eggNOG | NOG278699. | ||||||||||||||||||||||||||||||
| HOGENOM | HOG000280727. | ||||||||||||||||||||||||||||||
| HOVERGEN | HBG057507. | ||||||||||||||||||||||||||||||
| OMA | DTHENGD. | ||||||||||||||||||||||||||||||
| PhylomeDB | Q9HD26. | ||||||||||||||||||||||||||||||
Gene expression databases | |||||||||||||||||||||||||||||||
| ArrayExpress | Q9HD26. | ||||||||||||||||||||||||||||||
| Bgee | Q9HD26. | ||||||||||||||||||||||||||||||
| CleanEx | HS_GOPC. | ||||||||||||||||||||||||||||||
| Genevestigator | Q9HD26. | ||||||||||||||||||||||||||||||
| GermOnline | ENSG00000047932. Homo sapiens. | ||||||||||||||||||||||||||||||
Family and domain databases | |||||||||||||||||||||||||||||||
| InterPro | IPR001478. PDZ. [Graphical view] | ||||||||||||||||||||||||||||||
| Pfam | PF00595. PDZ. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||
| SMART | SM00228. PDZ. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||
| SUPFAM | SSF50156. PDZ. 1 hit. | ||||||||||||||||||||||||||||||
| PROSITE | PS50106. PDZ. 1 hit. [Graphical view] | ||||||||||||||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||||||||||||||
Other | |||||||||||||||||||||||||||||||
| ChEMBL | CHEMBL1741218. | ||||||||||||||||||||||||||||||
| ChiTaRS | GOPC. human. | ||||||||||||||||||||||||||||||
| EvolutionaryTrace | Q9HD26. | ||||||||||||||||||||||||||||||
| GenomeRNAi | 57120. | ||||||||||||||||||||||||||||||
| NextBio | 62999. | ||||||||||||||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||||||||||||||
Entry information
| Entry name | GOPC_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9HD26 Secondary accession number(s): A6NM30, Q59FS4, Q969U8 | ||||||||
| 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 6 Human chromosome 6: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
