Q86UP2 (KTN1_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 103.
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: Kinectin Alternative name(s): CG-1 antigen Kinesin receptor | ||||
| 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 | 1357 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Receptor for kinesin thus involved in kinesin-driven vesicle motility. Accumulates in integrin-based adhesion complexes (IAC) upon integrin aggregation by fibronectin. |
| Subunit structure | Parallel homodimers formed between the membrane-bound and the cytosolic form, and also between 2 cytosolic forms By similarity. |
| Subcellular location | Endoplasmic reticulum membrane; Single-pass type II membrane protein. Note: Vesicle membrane protein anchored to the endoplasmic reticulum. |
| Tissue specificity | High levels in peripheral blood lymphocytes, testis and ovary, lower levels in spleen, thymus, prostate, small intestine and colon. |
| Sequence similarities | Belongs to the kinectin family. |
| Sequence caution | The sequence AAH50555.1 differs from that shown. Reason: Contaminating sequence. Potential poly-A sequence. The sequence BAA02794.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Endoplasmic reticulum Membrane |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil Signal-anchor Transmembrane Transmembrane helix |
| PTM | Glycoprotein Isopeptide bond Phosphoprotein Ubl conjugation |
| Technical term | Complete proteome Direct protein sequencing Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | microtubule-based movement Non-traceable author statement Ref.1. Source: ProtInc |
| Cellular_component | endoplasmic reticulum membrane Traceable author statement Ref.1. Source: ProtInc integral to plasma membraneTraceable author statement Ref.1. Source: ProtInc |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] Note: Additional isoforms seem to exist. | ||||||
| Isoform 1 (identifier: Q86UP2-1) 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: Q86UP2-2) The sequence of this isoform differs from the canonical sequence as follows: 1031-1059: Missing. 1232-1259: Missing. | ||||||
| Isoform 3 (identifier: Q86UP2-3) The sequence of this isoform differs from the canonical sequence as follows: 832-854: Missing. 1232-1259: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1357 | 1357 | Kinectin | PRO_0000084337 | |||||
Regions | |||||||||
| Topological domain | 1 – 6 | 6 | Cytoplasmic Potential | ||||||
| Transmembrane | 7 – 29 | 23 | Helical; Signal-anchor for type II membrane protein; Potential | ||||||
| Topological domain | 30 – 1357 | 1328 | Lumenal Potential | ||||||
| Coiled coil | 330 – 1356 | 1027 | Potential | ||||||
Amino acid modifications | |||||||||
| Modified residue | 75 | 1 | Phosphoserine Ref.11 Ref.12 Ref.14 | ||||||
| Modified residue | 153 | 1 | Phosphothreonine Ref.9 Ref.11 Ref.12 Ref.14 | ||||||
| Modified residue | 156 | 1 | Phosphoserine Ref.11 | ||||||
| Glycosylation | 172 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 435 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 772 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 904 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 1055 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 1088 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 1263 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Glycosylation | 1329 | 1 | N-linked (GlcNAc...) Potential | ||||||
| Cross-link | 309 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) Ref.10 | |||||||
Natural variations | |||||||||
| Alternative sequence | 832 – 854 | 23 | Missing in isoform 3. | VSP_043207 | |||||
| Alternative sequence | 1031 – 1059 | 29 | Missing in isoform 2. | VSP_007981 | |||||
| Alternative sequence | 1232 – 1259 | 28 | Missing in isoform 2 and isoform 3. | VSP_007982 | |||||
| Natural variant | 226 | 1 | P → R in a breast cancer sample; somatic mutation. Ref.15 | VAR_035931 | |||||
| Natural variant | 282 | 1 | V → M. Corresponds to variant rs2274073 [ dbSNP | Ensembl ]. | VAR_016206 | |||||
| Natural variant | 1316 | 1 | T → P in a breast cancer sample; somatic mutation. Ref.15 | VAR_035932 | |||||
Experimental info | |||||||||
| Sequence conflict | 15 | 1 | S → P in BAA02794. Ref.4 | ||||||
| Sequence conflict | 210 | 1 | Missing in CAA80271. Ref.1 | ||||||
| Sequence conflict | 373 | 1 | I → M in CAA80271. Ref.1 | ||||||
| Sequence conflict | 939 | 1 | E → G in CAA80271. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Molecular cloning and characterization of human kinectin." Fuetterer A., Kruppa G., Kraemer B., Lemke H., Kroenke M. Mol. Biol. Cell 6:161-170(1995) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). Tissue: Lymphoid tissue. |
| [2] | "Cloning of a gene encoding a human leukocyte protein characterised by extensive heptad repeats." Print C.G., Leung E., Harrison J.E.B., Watson J.D., Krissansen G.W. Gene 144:221-228(1994) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Peripheral blood lymphocyte. |
| [3] | "Identification of a variant of Homo sapiens kinectin mRNA." Wang H.-C., Chen W.-F., Su Y.-R. Submitted (MAR-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [4] | "Prediction of the coding sequences of unidentified human genes. I. The coding sequences of 40 new genes (KIAA0001-KIAA0040) deduced by analysis of randomly sampled cDNA clones from human immature myeloid cell line KG-1." Nomura N., Miyajima N., Sazuka T., Tanaka A., Kawarabayasi Y., Sato S., Nagase T., Seki N., Ishikawa K., Tabata S. DNA Res. 1:27-35(1994) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). Tissue: Bone marrow. |
| [5] | "The DNA sequence and analysis of human chromosome 14." Heilig R., Eckenberg R., Petit J.-L., Fonknechten N., Da Silva C., Cattolico L., Levy M., Barbe V., De Berardinis V., Ureta-Vidal A., Pelletier E., Vico V., Anthouard V., Rowen L., Madan A., Qin S., Sun H., Du H. Weissenbach J.Nature 421:601-607(2003) [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] (ISOFORM 3), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1-870 (ISOFORMS 1/2). Tissue: Lung. |
| [7] | "Integrin clustering induces kinectin accumulation." Tran H., Pankov R., Tran S.D., Hampton B., Burgess W.H., Yamada K.M. J. Cell Sci. 115:2031-2040(2002) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 191-195; 395-405; 545-554; 747-761 AND 811-823. |
| [8] | "The CG-1 gene, a member of the kinectin and ES/130 family, maps to human chromosome band 14q22." Print C.G., Morris C.M., Spurr N.K., Rooke L., Krissansen G.W. Immunogenetics 43:227-229(1996) [PubMed] [Europe PMC] [Abstract] Cited for: CHROMOSOMAL LOCATION. |
| [9] | "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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-153, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [10] | "Tryptic digestion of ubiquitin standards reveals an improved strategy for identifying ubiquitinated proteins by mass spectrometry." Denis N.J., Vasilescu J., Lambert J.-P., Smith J.C., Figeys D. Proteomics 7:868-874(2007) [PubMed] [Europe PMC] [Abstract] Cited for: UBIQUITINATION [LARGE SCALE ANALYSIS] AT LYS-309, MASS SPECTROMETRY. Tissue: Mammary cancer. |
| [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] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-75; THR-153 AND SER-156, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [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-75 AND THR-153, 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: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-75 AND THR-153, MASS SPECTROMETRY. |
| [15] | "The consensus coding sequences of human breast and colorectal cancers." Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. Velculescu V.E.Science 314:268-274(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] ARG-226 AND PRO-1316. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | Z22551 mRNA. Translation: CAA80271.1. L25616 mRNA. Translation: AAB65853.1. AY264265 mRNA. Translation: AAP20418.1. D13629 mRNA. Translation: BAA02794.2. Different initiation. AL138499 Genomic DNA. No translation available. AL355773 Genomic DNA. No translation available. BC050555 mRNA. Translation: AAH50555.1. Sequence problems. BC112337 mRNA. Translation: AAI12338.1. BC117132 mRNA. Translation: AAI17133.1. |
| IPI | IPI00328753. IPI00337736. |
| PIR | I53799. S32763. |
| RefSeq | NP_001072989.1. NM_001079521.1. NP_001072990.1. NM_001079522.1. NP_004977.2. NM_004986.3. |
| UniGene | Hs.509414. |
3D structure databases | |
| ProteinModelPortal | Q86UP2. |
| ModBase | Search... |
Protein-protein interaction databases | |
| DIP | DIP-27585N. |
| IntAct | Q86UP2. 6 interactions. |
| MINT | MINT-1149569. |
| STRING | 9606.ENSP00000348562. |
PTM databases | |
| PhosphoSite | Q86UP2. |
Polymorphism databases | |
| DMDM | 34098465. |
Proteomic databases | |
| PaxDb | Q86UP2. |
| PRIDE | Q86UP2. |
Protocols and materials databases | |
| DNASU | 3895. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000395308; ENSP00000378719; ENSG00000126777. ENST00000395309; ENSP00000378720; ENSG00000126777. ENST00000395311; ENSP00000378722; ENSG00000126777. ENST00000395314; ENSP00000378725; ENSG00000126777. ENST00000413890; ENSP00000394992; ENSG00000126777. ENST00000416613; ENSP00000388807; ENSG00000126777. ENST00000438792; ENSP00000391964; ENSG00000126777. ENST00000459737; ENSP00000432149; ENSG00000126777. |
| GeneID | 3895. |
| KEGG | hsa:3895. |
| UCSC | uc001xcb.3. human. uc001xcd.3. human. uc001xce.3. human. |
Organism-specific databases | |
| CTD | 3895. |
| GeneCards | GC14P056046. |
| HGNC | HGNC:6467. KTN1. |
| HPA | CAB015331. HPA003178. HPA017876. |
| MIM | 600381. gene. |
| neXtProt | NX_Q86UP2. |
| PharmGKB | PA30256. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG149793. |
| HOGENOM | HOG000113267. |
| HOVERGEN | HBG007851. |
| InParanoid | Q86UP2. |
| OMA | IPLMDNA. |
| PhylomeDB | Q86UP2. |
Gene expression databases | |
| ArrayExpress | Q86UP2. |
| Bgee | Q86UP2. |
| CleanEx | HS_KTN1. |
| Genevestigator | Q86UP2. |
| GermOnline | ENSG00000126777. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR024854. Kinectin. [Graphical view] |
| PANTHER | PTHR18864. PTHR18864. 1 hit. |
| ProtoNet | Search... |
Other | |
| ChiTaRS | KTN1. human. |
| GenomeRNAi | 3895. |
| NextBio | 15287. |
| SOURCE | Search... |
Entry information
| Entry name | KTN1_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q86UP2 Secondary accession number(s): Q13999 Q86W57 | ||||||||
| Entry history |
| ||||||||
| 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 14 Human chromosome 14: 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 |
| 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
