UniProt Accession

 K7ENG3_HUMAN; K7ENG3 

Genbank Protein ID

 AP001077; AP002449; AP005482 

Genbank Nucleotide ID

  

Protein Name

 Tyrosine-protein phosphatase non-receptor type 

Protein Synonyms/Alias

  

Gene Name

 PTPN2 

Gene Synonyms/Alias

  

Created Date

 July 27, 2013 

Organism

 Homo sapiens (Human) 

NCBI Taxa ID

 9606 

Lysine Modification

Position	Peptide	Type	References
38	DYPHRVAKFPENRNR	ubiquitination	[1, 2]
60	PYDHSRVKLQNAEND	ubiquitination	[1]
268	KGDDINIKQVLLNMR	ubiquitination	[1, 2, 3]

Reference

 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961]
 [2] Integrated proteomic analysis of post-translational modifications by serial enrichment.
 Mertins P, Qiao JW, Patel J, Udeshi ND, Clauser KR, Mani DR, Burgess MW, Gillette MA, Jaffe JD, Carr SA.
 Nat Methods. 2013 Jul;10(7):634-7. [PMID: 23749302]
 [3] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983] 

Functional Description

  

Sequence Annotation

  

Keyword

 Complete proteome; Hydrolase; Protein phosphatase; Reference proteome. 

Sequence Source

 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 

Protein Length

 410 AA 

Protein Sequence

Gene Ontology

 GO:0004725; F:protein tyrosine phosphatase activity; IEA:EC.
 GO:0035335; P:peptidyl-tyrosine dephosphorylation; IEA:GOC. 

Interpro

 IPR012265; Ptpn1/Ptpn2.
 IPR000387; Tyr/Dual-sp_Pase.
 IPR016130; Tyr_Pase_AS.
 IPR000242; Tyr_Pase_rcpt/non-rcpt. 

Pfam

 PF00102; Y_phosphatase 

SMART

 SM00194; PTPc 

PROSITE

 PS00383; TYR_PHOSPHATASE_1
 PS50056; TYR_PHOSPHATASE_2
 PS50055; TYR_PHOSPHATASE_PTP 

PRINTS

 PR00700; PRTYPHPHTASE.