P16620 (PTP69_DROME) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 132.
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: Tyrosine-protein phosphatase 69D EC=3.1.3.48 Alternative name(s): Protein-tyrosine-phosphate phosphohydrolase Short name=DPTP | ||||||
| Gene names |
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| Organism | Drosophila melanogaster (Fruit fly) [Reference proteome] | ||||||
| Taxonomic identifier | 7227 [NCBI] | ||||||
| Taxonomic lineage | Eukaryota › Metazoa › Ecdysozoa › Arthropoda › Hexapoda › Insecta › Pterygota › Neoptera › Endopterygota › Diptera › Brachycera › Muscomorpha › Ephydroidea › Drosophilidae › Drosophila › Sophophora › ![]() |
Protein attributes
| Sequence length | 1462 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 | Possible cell adhesion receptor. Ref.1 |
| Catalytic activity | Protein tyrosine phosphate + H2O = protein tyrosine + phosphate. Ref.1 |
| Subcellular location | |
| Sequence similarities | Belongs to the protein-tyrosine phosphatase family. Receptor class subfamily. Contains 3 fibronectin type-III domains. Contains 2 Ig-like C2-type (immunoglobulin-like) domains. Contains 2 tyrosine-protein phosphatase domains. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform A (identifier: P16620-1) 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 B (identifier: P16620-2) The sequence of this isoform differs from the canonical sequence as follows: 845-845: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||
Molecule processing | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal peptide | 1 – 28 | 28 | Potential | ||||||||
| Chain | 29 – 1462 | 1434 | Tyrosine-protein phosphatase 69D | PRO_0000025428 | |||||||
Regions | |||||||||||
| Topological domain | 29 – 805 | 777 | Extracellular Potential | ||||||||
| Transmembrane | 806 – 823 | 18 | Helical; Potential | ||||||||
| Topological domain | 824 – 1462 | 639 | Cytoplasmic Potential | ||||||||
| Domain | 29 – 125 | 97 | Ig-like C2-type 1 | ||||||||
| Domain | 131 – 230 | 100 | Ig-like C2-type 2 | ||||||||
| Domain | 234 – 327 | 94 | Fibronectin type-III 1 | ||||||||
| Domain | 338 – 432 | 95 | Fibronectin type-III 2 | ||||||||
| Domain | 436 – 540 | 105 | Fibronectin type-III 3 | ||||||||
| Domain | 893 – 1156 | 264 | Tyrosine-protein phosphatase 1 | ||||||||
| Domain | 1187 – 1450 | 264 | Tyrosine-protein phosphatase 2 | ||||||||
Sites | |||||||||||
| Active site | 1097 | 1 | Phosphocysteine intermediate By similarity | ||||||||
| Active site | 1391 | 1 | Phosphocysteine intermediate By similarity | ||||||||
Amino acid modifications | |||||||||||
| Glycosylation | 40 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 58 | 1 | N-linked (GlcNAc...) Ref.5 | ||||||||
| Glycosylation | 64 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 85 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 109 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 119 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 162 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 191 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 196 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 209 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 255 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 288 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 302 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 429 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 442 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 451 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 516 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Glycosylation | 613 | 1 | N-linked (GlcNAc...) Ref.5 | ||||||||
| Glycosylation | 701 | 1 | N-linked (GlcNAc...) Ref.5 | ||||||||
| Glycosylation | 755 | 1 | N-linked (GlcNAc...) Potential | ||||||||
| Disulfide bond | 45 ↔ 112 | Potential | |||||||||
| Disulfide bond | 154 ↔ 214 | Potential | |||||||||
Natural variations | |||||||||||
| Alternative sequence | 845 | 1 | Missing in isoform B. | VSP_015257 | |||||||
Experimental info | |||||||||||
| Sequence conflict | 91 | 1 | I → M in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 98 | 1 | A → T in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 105 | 1 | K → N in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 127 | 1 | R → K in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 638 | 1 | D → A in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 651 | 1 | D → G in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 990 | 1 | M → I in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 1189 | 1 | V → M in AAA28842. Ref.1 | ||||||||
| Sequence conflict | 1265 | 1 | L → F in AAA28842. Ref.1 | ||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "A family of receptor-linked protein tyrosine phosphatases in humans and Drosophila." Streuli M., Krueger N.X., Tsai A.Y.M., Saito H. Proc. Natl. Acad. Sci. U.S.A. 86:8698-8702(1989) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM A), POSSIBLE FUNCTION, CATALYTIC ACTIVITY. |
| [2] | "The genome sequence of Drosophila melanogaster." Adams M.D., Celniker S.E., Holt R.A., Evans C.A., Gocayne J.D., Amanatides P.G., Scherer S.E., Li P.W., Hoskins R.A., Galle R.F., George R.A., Lewis S.E., Richards S., Ashburner M., Henderson S.N., Sutton G.G., Wortman J.R., Yandell M.D. Venter J.C.Science 287:2185-2195(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Berkeley. |
| [3] | "Annotation of the Drosophila melanogaster euchromatic genome: a systematic review." Misra S., Crosby M.A., Mungall C.J., Matthews B.B., Campbell K.S., Hradecky P., Huang Y., Kaminker J.S., Millburn G.H., Prochnik S.E., Smith C.D., Tupy J.L., Whitfield E.J., Bayraktaroglu L., Berman B.P., Bettencourt B.R., Celniker S.E., de Grey A.D.N.J. Lewis S.E.Genome Biol. 3:RESEARCH0083.1-RESEARCH0083.22(2002) [PubMed] [Europe PMC] [Abstract] Cited for: GENOME REANNOTATION, ALTERNATIVE SPLICING. Strain: Berkeley. |
| [4] | "A Drosophila full-length cDNA resource." Stapleton M., Carlson J.W., Brokstein P., Yu C., Champe M., George R.A., Guarin H., Kronmiller B., Pacleb J.M., Park S., Wan K.H., Rubin G.M., Celniker S.E. Genome Biol. 3:RESEARCH0080.1-RESEARCH0080.8(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM B). Strain: Berkeley. Tissue: Embryo. |
| [5] | "Mass-spectrometric identification and relative quantification of N-linked cell surface glycoproteins." Wollscheid B., Bausch-Fluck D., Henderson C., O'Brien R., Bibel M., Schiess R., Aebersold R., Watts J.D. Nat. Biotechnol. 27:378-386(2009) [PubMed] [Europe PMC] [Abstract] Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT ASN-58; ASN-613 AND ASN-701, MASS SPECTROMETRY. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | M27699 mRNA. Translation: AAA28842.1. AE014296 Genomic DNA. Translation: AAF49892.2. AE014296 Genomic DNA. Translation: AAO41254.1. BT001531 mRNA. Translation: AAN71286.1. |
| PIR | B36182. |
| RefSeq | NP_524048.2. NM_079324.3. NP_788502.1. NM_176324.2. |
| UniGene | Dm.945. |
3D structure databases | |
| ProteinModelPortal | P16620. |
| SMR | P16620. Positions 853-1447. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | P16620. 2 interactions. |
Proteomic databases | |
| PaxDb | P16620. |
| PRIDE | P16620. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| EnsemblMetazoa | FBtr0075913; FBpp0075645; FBgn0014007. |
| GeneID | 39443. |
| KEGG | dme:Dmel_CG10975. |
Organism-specific databases | |
| CTD | 39443. |
| FlyBase | FBgn0014007. Ptp69D. |
Phylogenomic databases | |
| eggNOG | COG5599. |
| GeneTree | ENSGT00680000099951. |
| InParanoid | P16620. |
| KO | K01104. |
| OMA | NWTVNDG. |
| OrthoDB | EOG4N5TBN. |
| PhylomeDB | P16620. |
Gene expression databases | |
| Bgee | P16620. |
| GermOnline | CG10975. Drosophila melanogaster. |
Family and domain databases | |
| Gene3D | 2.60.40.10. 5 hits. |
| InterPro | IPR003961. Fibronectin_type3. IPR007110. Ig-like_dom. IPR013783. Ig-like_fold. IPR003599. Ig_sub. IPR003598. Ig_sub2. IPR000387. Tyr/Dual-sp_Pase. IPR016130. Tyr_Pase_AS. IPR000242. Tyr_Pase_rcpt/non-rcpt. [Graphical view] |
| Pfam | PF00041. fn3. 3 hits. PF00102. Y_phosphatase. 2 hits. [Graphical view] |
| PRINTS | PR00700. PRTYPHPHTASE. |
| SMART | SM00060. FN3. 3 hits. SM00409. IG. 1 hit. SM00408. IGc2. 1 hit. SM00194. PTPc. 2 hits. [Graphical view] |
| SUPFAM | SSF49265. FN_III-like. 3 hits. |
| PROSITE | PS50853. FN3. 3 hits. PS50835. IG_LIKE. 2 hits. PS00383. TYR_PHOSPHATASE_1. 2 hits. PS50056. TYR_PHOSPHATASE_2. 2 hits. PS50055. TYR_PHOSPHATASE_PTP. 2 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 39443. |
| NextBio | 813657. |
Entry information
| Entry name | PTP69_DROME | ||||||||
| Accession | Primary (citable) accession number: P16620 Secondary accession number(s): Q8IGY3, Q9VU03 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Drosophila annotation project | ||||||||
Relevant documents
| Drosophila Drosophila: entries, gene names and cross-references to FlyBase |
| SIMILARITY comments Index of protein domains and families |

Clusters with
