Q9UPT5 (EXOC7_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 116.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Exocyst complex component 7 Alternative name(s): Exocyst complex component Exo70 | ||||
| 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 | 735 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane. In adipocytes, plays a crucial role in targeting SLC2A4 vesicle to the plasma membrane in response to insulin, perhaps directing the vesicle to the precise site of fusion By similarity. |
| Subunit structure | The exocyst complex is composed of EXOC1, EXOC2, EXOC3, EXOC4, EXOC5, EXOC6, EXOC7 and EXOC8. Interacts with ARHQ in a GTP-dependent manner. Interacts with RAB11FIP3 By similarity. Ref.7 |
| Subcellular location | Cytoplasm › cytosol By similarity. Cell membrane; Peripheral membrane protein By similarity. Note: Translocates, as a preformed complex with SEC6 and SEC8, to the plasma membrane in response to insulin through the activation of ARHQ By similarity. |
| Domain | The N-terminus is involved in SEC8 and ARHQ binding By similarity. The C-terminus is required for translocation to the plasma membrane By similarity. |
| Sequence similarities | Belongs to the EXO70 family. |
| Sequence caution | The sequence BAA83019.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. The sequence BAB14095.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Exocytosis Protein transport Transport |
| Cellular component | Cell membrane Cytoplasm Membrane |
| Coding sequence diversity | Alternative splicing |
| Domain | Coiled coil |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | cellular membrane organization Traceable author statement. Source: Reactome cellular protein metabolic processTraceable author statement. Source: Reactome exocytosisInferred from electronic annotation. Source: UniProtKB-KW protein transportInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular_component | centriolar satellite Inferred from direct assay PubMed 18000879. Source: BHF-UCL cytosolInferred from electronic annotation. Source: UniProtKB-SubCell exocystInferred from electronic annotation. Source: InterPro growth cone membraneInferred from electronic annotation. Source: Compara plasma membraneTraceable author statement. Source: Reactome |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| ARFGEF2 | Q9Y6D5 | 4 | EBI-6251402,EBI-2837511 |
Alternative products
| This entry describes 6 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 3 (identifier: Q9UPT5-3) 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. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 1 (identifier: Q9UPT5-1) The sequence of this isoform differs from the canonical sequence as follows: 302-352: Missing. | ||||||
| Isoform 2 (identifier: Q9UPT5-2) The sequence of this isoform differs from the canonical sequence as follows: 271-352: Missing. | ||||||
| Isoform 4 (identifier: Q9UPT5-4) The sequence of this isoform differs from the canonical sequence as follows: 271-283: TIRKAQNLLKQYS → EPPSWPISATARG 284-735: Missing. | ||||||
| Note: May be due to intron retention. No experimental confirmation available. | ||||||
| Isoform 5 (identifier: Q9UPT5-5) The sequence of this isoform differs from the canonical sequence as follows: 269-327: Missing. | ||||||
| Isoform 6 (identifier: Q9UPT5-6) The sequence of this isoform differs from the canonical sequence as follows: 301-328: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 735 | 735 | Exocyst complex component 7 | PRO_0000118960 | |||||
Regions | |||||||||
| Coiled coil | 5 – 42 | 38 | Potential | ||||||
| Coiled coil | 63 – 85 | 23 | Potential | ||||||
Natural variations | |||||||||
| Alternative sequence | 269 – 327 | 59 | Missing in isoform 5. | VSP_041098 | |||||
| Alternative sequence | 271 – 352 | 82 | Missing in isoform 2. | VSP_001483 | |||||
| Alternative sequence | 271 – 283 | 13 | TIRKA…LKQYS → EPPSWPISATARG in isoform 4. | VSP_008876 | |||||
| Alternative sequence | 284 – 735 | 452 | Missing in isoform 4. | VSP_008877 | |||||
| Alternative sequence | 301 – 328 | 28 | Missing in isoform 6. | VSP_041099 | |||||
| Alternative sequence | 302 – 352 | 51 | Missing in isoform 1. | VSP_008878 | |||||
Experimental info | |||||||||
| Sequence conflict | 234 | 1 | L → Q in BAB14694. Ref.3 | ||||||
| Sequence conflict | 362 | 1 | D → N in BAB14694. Ref.3 | ||||||
| Sequence conflict | 459 | 1 | N → I in AAH18466. Ref.6 | ||||||
| Sequence conflict | 646 | 1 | D → G in BAB14694. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "EXOC7 is alternatively spliced in cellular senescence." Dellago H., Loescher M., Ajuh P., Voglauer R., Fortschegger K., Eisenhaber F., Lamond A.I., Grillari J. Submitted (NOV-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 5 AND 6). |
| [2] | "Prediction of the coding sequences of unidentified human genes. XIV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Kikuno R., Nagase T., Ishikawa K., Hirosawa M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 6:197-205(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). Tissue: Brain. |
| [3] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 2 AND 4). Tissue: Mammary gland, Placenta and Teratocarcinoma. |
| [4] | "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] (ISOFORM 1). Tissue: Brain. |
| [5] | "DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage." Zody M.C., Garber M., Adams D.J., Sharpe T., Harrow J., Lupski J.R., Nicholson C., Searle S.M., Wilming L., Young S.K., Abouelleil A., Allen N.R., Bi W., Bloom T., Borowsky M.L., Bugalter B.E., Butler J., Chang J.L. Nusbaum C.Nature 440:1045-1049(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | "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] (ISOFORMS 1 AND 3). Tissue: Brain and Eye. |
| [7] | "Rab11-FIP3 and FIP4 interact with Arf6 and the exocyst to control membrane traffic in cytokinesis." Fielding A.B., Schonteich E., Matheson J., Wilson G., Yu X., Hickson G.R., Srivastava S., Baldwin S.A., Prekeris R., Gould G.W. EMBO J. 24:3389-3399(2005) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH RAB11FIP3. |
| [8] | "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]. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | FJ457119 mRNA. Translation: ACK36853.1. FJ457120 mRNA. Translation: ACK36854.1. AB028990 mRNA. Translation: BAA83019.1. Different initiation. AK022397 mRNA. Translation: BAB14026.1. AK022552 mRNA. Translation: BAB14095.1. Different initiation. AK023832 mRNA. Translation: BAB14694.1. AL834324 mRNA. Translation: CAD38992.2. AC018665 Genomic DNA. No translation available. BC011045 mRNA. Translation: AAH11045.1. BC018466 mRNA. Translation: AAH18466.1. |
| IPI | IPI00103064. IPI00172532. IPI00394717. IPI00641168. IPI00877965. IPI00879399. |
| RefSeq | NP_001013861.1. NM_001013839.2. NP_001138769.1. NM_001145297.2. NP_001138770.1. NM_001145298.2. NP_001138771.1. NM_001145299.2. NP_056034.2. NM_015219.3. |
| UniGene | Hs.514496. |
3D structure databases | |
| ProteinModelPortal | Q9UPT5. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9UPT5. 18 interactions. |
| MINT | MINT-3083437. |
| STRING | 9606.ENSP00000334100. |
PTM databases | |
| PhosphoSite | Q9UPT5. |
Polymorphism databases | |
| DMDM | 38372889. |
Proteomic databases | |
| PaxDb | Q9UPT5. |
| PRIDE | Q9UPT5. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000332065; ENSP00000333806; ENSG00000182473. ENST00000335146; ENSP00000334100; ENSG00000182473. ENST00000405575; ENSP00000384368; ENSG00000182473. ENST00000411744; ENSP00000404322; ENSG00000182473. ENST00000589210; ENSP00000468404; ENSG00000182473. |
| GeneID | 23265. |
| KEGG | hsa:23265. |
| UCSC | uc002jqq.3. human. uc002jqr.3. human. uc002jqs.3. human. uc002jqu.2. human. uc010wsw.2. human. uc010wsx.2. human. |
Organism-specific databases | |
| CTD | 23265. |
| GeneCards | GC17M074077. |
| HGNC | HGNC:23214. EXOC7. |
| HPA | HPA022840. HPA022842. |
| MIM | 608163. gene. |
| neXtProt | NX_Q9UPT5. |
| PharmGKB | PA134988420. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG245075. |
| HOVERGEN | HBG051515. |
| InParanoid | Q9UPT5. |
| KO | K07195. |
| OMA | KPIKRPG. |
| PhylomeDB | Q9UPT5. |
Enzyme and pathway databases | |
| Pathway_Interaction_DB | arf6_traffickingpathway. Arf6 trafficking events. insulin_pathway. Insulin Pathway. |
| Reactome | REACT_11123. Membrane Trafficking. REACT_116125. Disease. |
Gene expression databases | |
| ArrayExpress | Q9UPT5. |
| Bgee | Q9UPT5. |
| CleanEx | HS_EXOC7. |
| Genevestigator | Q9UPT5. |
| GermOnline | ENSG00000182473. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR016159. Cullin_repeat-like_dom. IPR004140. Exo70. [Graphical view] |
| PANTHER | PTHR12542. PTHR12542. 1 hit. |
| Pfam | PF03081. Exo70. 1 hit. [Graphical view] |
| SUPFAM | SSF74788. Cullin_repeat-like. 1 hit. |
| ProtoNet | Search... |
Other | |
| ChiTaRS | EXOC7. human. |
| GenomeRNAi | 23265. |
| NextBio | 45012. |
| SOURCE | Search... |
Entry information
| Entry name | EXOC7_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9UPT5 Secondary accession number(s): B5MC69 Q9HA32 | ||||||||
| 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 17 Human chromosome 17: entries, gene names and cross-references to MIM |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
