Q9BQ16 (TICN3_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 117.
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: Testican-3 Alternative name(s): SPARC/osteonectin, CWCV, and Kazal-like domains proteoglycan 3 | ||||||
| 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 | 436 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | May participate in diverse steps of neurogenesis. Inhibits the processing of pro-matrix metalloproteinase 2 (MMP-2) by MT1-MMP and MT3-MMP. May interfere with tumor invasion. |
| Subcellular location | |
| Tissue specificity | Expressed in brain. |
| Post-translational modification | Contains chondroitin sulfate and heparan sulfate O-linked oligosaccharides By similarity. |
| Sequence similarities | Contains 1 Kazal-like domain. Contains 1 thyroglobulin type-1 domain. |
Ontologies
Alternative products
| This entry describes 6 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 3 (identifier: Q9BQ16-3) 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. | ||||||
| Isoform 1 (identifier: Q9BQ16-1) The sequence of this isoform differs from the canonical sequence as follows: 64-66: Missing. | ||||||
| Isoform 2 (identifier: Q9BQ16-2) Also known as: N-tes; The sequence of this isoform differs from the canonical sequence as follows: 314-316: DPP → GKR 317-436: Missing. | ||||||
| Isoform 4 (identifier: Q9BQ16-4) The sequence of this isoform differs from the canonical sequence as follows: 1-66: MLKVSAVLCV...QWNKFRDEVE → MITQDHIHMSSGLSQ | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 5 (identifier: Q9BQ16-5) The sequence of this isoform differs from the canonical sequence as follows: 64-161: Missing. | ||||||
| Isoform 6 (identifier: Q9BQ16-6) The sequence of this isoform differs from the canonical sequence as follows: 1-24: MLKVSAVLCVCAAAWCSQSLAAAA → MINNGSPQSLSMTRKSDSGTNSET 25-120: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 21 | 21 | Potential | ||||||||
| Chain | 22 – 436 | 415 | Testican-3 | PRO_0000026703 | |||||||
Regions | |||||||||||
| Domain | 133 – 185 | 53 | Kazal-like | ||||||||
| Domain | 314 – 380 | 67 | Thyroglobulin type-1 | ||||||||
| Compositional bias | 394 – 436 | 43 | Asp-rich | ||||||||
Amino acid modifications | |||||||||||
| Glycosylation | 387 | 1 | O-linked (Xyl...) (glycosaminoglycan) Potential | ||||||||
| Glycosylation | 392 | 1 | O-linked (Xyl...) (glycosaminoglycan) Potential | ||||||||
| Disulfide bond | 90 ↔ 101 | By similarity | |||||||||
| Disulfide bond | 95 ↔ 111 | By similarity | |||||||||
| Disulfide bond | 139 ↔ 169 | By similarity | |||||||||
| Disulfide bond | 142 ↔ 162 | By similarity | |||||||||
| Disulfide bond | 151 ↔ 183 | By similarity | |||||||||
| Disulfide bond | 317 ↔ 341 | By similarity | |||||||||
| Disulfide bond | 352 ↔ 359 | By similarity | |||||||||
| Disulfide bond | 361 ↔ 380 | By similarity | |||||||||
Natural variations | |||||||||||
| Alternative sequence | 1 – 66 | 66 | MLKVS…RDEVE → MITQDHIHMSSGLSQ in isoform 4. | VSP_043681 | |||||||
| Alternative sequence | 1 – 24 | 24 | MLKVS…LAAAA → MINNGSPQSLSMTRKSDSGT NSET in isoform 6. | VSP_045899 | |||||||
| Alternative sequence | 25 – 120 | 96 | Missing in isoform 6. | VSP_045900 | |||||||
| Alternative sequence | 64 – 161 | 98 | Missing in isoform 5. | VSP_045104 | |||||||
| Alternative sequence | 64 – 66 | 3 | Missing in isoform 1. | VSP_013598 | |||||||
| Alternative sequence | 314 – 316 | 3 | DPP → GKR in isoform 2. | VSP_005334 | |||||||
| Alternative sequence | 317 – 436 | 120 | Missing in isoform 2. | VSP_005335 | |||||||
| Natural variant | 112 | 1 | I → V. Corresponds to variant rs9685645 [ dbSNP | Ensembl ]. | VAR_051562 | |||||||
Experimental info | |||||||||||
| Sequence conflict | 348 | 1 | K → M in CAA04775. Ref.1 | ||||||||
| Sequence conflict | 405 | 1 | E → G in BAG58265. Ref.4 | ||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning and expression of testican-3, a novel member of brain-specific, calcium-binding proteoglycans." Vannahme C., Hartmann U., Goesling S., Kohfeldt E., Timpl R., Paulsson M., Maurer P. Submitted (SEP-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3). Tissue: Brain. |
| [2] | "Suppression of membrane-type 1 matrix metalloproteinase (MMP)-mediated MMP-2 activation and tumor invasion by testican 3 and its splicing variant gene product, N-Tes." Nakada M., Yamada A., Takino T., Miyamori H., Takahashi T., Yamashita J., Sato H. Cancer Res. 61:8896-8902(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), CHARACTERIZATION. Tissue: Fetal kidney. |
| [3] | "The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment." Clark H.F., Gurney A.L., Abaya E., Baker K., Baldwin D.T., Brush J., Chen J., Chow B., Chui C., Crowley C., Currell B., Deuel B., Dowd P., Eaton D., Foster J.S., Grimaldi C., Gu Q., Hass P.E. Gray A.M.Genome Res. 13:2265-2270(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). |
| [4] | "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 1; 3; 4; 5 AND 6). Tissue: Brain, Caudate nucleus and Corpus callosum. |
| [5] | "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] [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 1). Tissue: Lung and Muscle. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AJ001454 mRNA. Translation: CAA04775.1. AB056866 mRNA. Translation: BAB64908.1. AY358973 mRNA. Translation: AAQ89332.1. AK091078 mRNA. Translation: BAG52279.1. AK295281 mRNA. Translation: BAG58265.1. AK294637 mRNA. Translation: BAG57816.1. AK295015 mRNA. Translation: BAG58075.1. AK313042 mRNA. Translation: BAG35874.1. AC010103 Genomic DNA. No translation available. AC020599 Genomic DNA. No translation available. AC023492 Genomic DNA. No translation available. AC107210 Genomic DNA. No translation available. CH471056 Genomic DNA. Translation: EAX04811.1. BC000460 mRNA. Translation: AAH00460.1. BC003017 mRNA. Translation: AAH03017.1. BC013983 mRNA. Translation: AAH13983.1. |
| IPI | IPI00419590. IPI00478890. IPI00555693. IPI00974268. IPI00978156. |
| RefSeq | NP_001035249.1. NM_001040159.1. NP_001191281.1. NM_001204352.1. NP_001191283.1. NM_001204354.1. NP_001191284.1. NM_001204355.1. NP_001191287.1. NM_001204358.1. NP_001238896.1. NM_001251967.1. NP_058646.2. NM_016950.2. |
| UniGene | Hs.481133. |
3D structure databases | |
| ProteinModelPortal | Q9BQ16. |
| ModBase | Search... |
Protein-protein interaction databases | |
| MINT | MINT-4830490. |
| STRING | 9606.ENSP00000350153. |
Protein family/group databases | |
| MEROPS | I31.007. |
PTM databases | |
| PhosphoSite | Q9BQ16. |
Polymorphism databases | |
| DMDM | 67473703. |
Proteomic databases | |
| PaxDb | Q9BQ16. |
| PRIDE | Q9BQ16. |
Protocols and materials databases | |
| DNASU | 50859. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000357154; ENSP00000349677; ENSG00000196104. ENST00000357545; ENSP00000350153; ENSG00000196104. ENST00000421836; ENSP00000411344; ENSG00000196104. ENST00000502330; ENSP00000423606; ENSG00000196104. ENST00000504953; ENSP00000425570; ENSG00000196104. ENST00000506886; ENSP00000420920; ENSG00000196104. ENST00000511269; ENSP00000425502; ENSG00000196104. ENST00000511531; ENSP00000423421; ENSG00000196104. ENST00000512648; ENSP00000426177; ENSG00000196104. ENST00000512681; ENSP00000426318; ENSG00000196104. ENST00000534949; ENSP00000438142; ENSG00000196104. ENST00000541637; ENSP00000445430; ENSG00000196104. |
| GeneID | 50859. |
| KEGG | hsa:50859. |
| UCSC | uc003iri.1. human. uc003irj.1. human. |
Organism-specific databases | |
| CTD | 50859. |
| GeneCards | GC04M167654. |
| HGNC | HGNC:13565. SPOCK3. |
| MIM | 607989. gene. |
| neXtProt | NX_Q9BQ16. |
| PharmGKB | PA134977377. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG244822. |
| HOGENOM | HOG000293295. |
| HOVERGEN | HBG026595. |
| InParanoid | Q9BQ16. |
| KO | K08136. |
| OMA | HEWTDDE. |
| OrthoDB | EOG44MXSB. |
| PhylomeDB | Q9BQ16. |
Gene expression databases | |
| ArrayExpress | Q9BQ16. |
| Bgee | Q9BQ16. |
| CleanEx | HS_SPOCK3. |
| Genevestigator | Q9BQ16. |
| GermOnline | ENSG00000196104. Homo sapiens. |
Family and domain databases | |
| Gene3D | 1.10.238.10. 1 hit. 4.10.800.10. 1 hit. |
| InterPro | IPR011992. EF-hand-like_dom. IPR002350. Kazal_dom. IPR019577. SPARC/Testican_Ca-bd-dom. IPR000716. Thyroglobulin_1. [Graphical view] |
| Pfam | PF07648. Kazal_2. 1 hit. PF10591. SPARC_Ca_bdg. 1 hit. PF00086. Thyroglobulin_1. 1 hit. [Graphical view] |
| SMART | SM00280. KAZAL. 1 hit. SM00211. TY. 1 hit. [Graphical view] |
| SUPFAM | SSF57610. Thyroglobulin_1. 1 hit. |
| PROSITE | PS51465. KAZAL_2. 1 hit. PS00484. THYROGLOBULIN_1_1. 1 hit. PS51162. THYROGLOBULIN_1_2. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| ChiTaRS | SPOCK3. human. |
| GenomeRNAi | 50859. |
| NextBio | 53356. |
| SOURCE | Search... |
Entry information
| Entry name | TICN3_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9BQ16 Secondary accession number(s): B2R7M7 Q96Q26 | ||||||||
| 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 4 Human chromosome 4: 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
