Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetTyrosine-protein phosphatase non-receptor type 1 [1-298]
LigandBDBM13469
Substrate/CompetitorBDBM13466
Meas. Tech.Phosphatase Inhibition Assay
pH7±n/a
Temperature295.15±n/a K
IC50 1.7±n/a nM
Citation Ala, PJGonneville, LHillman, MBecker-Pasha, MYue, EWDouty, BWayland, BPolam, PCrawley, MLMcLaughlin, ESparks, RBGlass, BTakvorian, ACombs, APBurn, TCHollis, GFWynn, R Structural insights into the design of nonpeptidic isothiazolidinone-containing inhibitors of protein-tyrosine phosphatase 1B. J Biol Chem281:38013-21 (2006) [PubMed]  Article
More Info.:Get all data from this article,  Inhibition_Run data,   Solution Info,  Assay Method
 
Tyrosine-protein phosphatase non-receptor type 1 [1-298]
Name:Tyrosine-protein phosphatase non-receptor type 1 [1-298]
Synonyms:PTN1_HUMAN | PTP-1B | PTP1B | PTPN1 | PTPase 1B | Protein-Tyrosine Phosphatase 1B (PTP1B) | Tyrosine-protein phosphatase, non-receptor type 1
Type:Enzyme
Mol. Mass.:34670.65
Organism:Homo sapiens (Human)
Description:The catalytic domain of PTP 1B (residues 1-298) was expressed and purified from E. coli.
Residue:298
Sequence:
MEMEKEFEQIDKSGSWAAIYQDIRHEASDFPCRVAKLPKNKNRNRYRDVSPFDHSRIKLH
QEDNDYINASLIKMEEAQRSYILTQGPLPNTCGHFWEMVWEQKSRGVVMLNRVMEKGSLK
CAQYWPQKEEKEMIFEDTNLKLTLISEDIKSYYTVRQLELENLTTQETREILHFHYTTWP
DFGVPESPASFLNFLFKVRESGSLSPEHGPVVVHCSAGIGRSGTFCLADTCLLLMDKRKD
PSSVDIKKVLLEMRKFRMGLIQTADQLRFSYLAVIEGAKFIMGDSSVQDQWKELSHED
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM13469
BDBM13466
NameBDBM13469
Synonyms:({4-[(2S)-2-carbamoyl-2-[(2S)-2-(1-{4-[difluoro(phosphono)methyl]phenyl}acetamido)-3-phenylpropanamido]ethyl]phenyl}difluoromethyl)phosphonic acid | Difluoromethylphosphonic acid (DFMP) deriv. 1 | [[4-[[(1S)-1-[[(1S)-1-aminocarbonyl-2-[4-(difluoro-phosphono-methyl)phenyl]ethyl]carbamoyl]-2-phenyl-ethyl]carbamoylmethyl]phenyl]-difluoro-methyl]phosphonic acid
TypeSmall organic molecule
Emp. Form.C28H29F4N3O9P2
Mol. Mass.689.4857
SMILESNC(=O)[C@H](Cc1ccc(cc1)C(F)(F)P(O)(O)=O)NC(=O)[C@H](Cc1ccccc1)NC(=O)Cc1ccc(cc1)C(F)(F)P(O)(O)=O |r|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: