ISDA

Deposition Date 2006-05-13

Release Date 2006-06-13

Last Version Date 2023-08-30

Entry Detail

PDB ID:

2H04

Keywords:

HYDROLASE

Title:

Structural studies of protein tyrosine phosphatase beta catalytic domain in complex with inhibitors

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.23

R-Value Work:

0.16

R-Value Observed:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein tyrosine phosphatase, receptor type, B,
Chain IDs:A
Chain Length:313
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P23467 Pfam ID:PF00102

Ligand Molecules

4UN

Primary Citation

Design and synthesis of potent, non-peptidic inhibitors of HPTPbeta.

Amarasinghe, K.K, Evdokimov, A.G, Xu, K, Clark, C.M, Maier, M.B, Srivastava, A, Colson, A.O, Gerwe, G.S, Stake, G.E, Howard, B.W, Pokross, M.E, Gray, J.L, Peters, K.G.Show

Bioorg.Med.Chem.Lett. 16 4252 4256 (2006)

PMID: 16759857 DOI: 10.1016/j.bmcl.2006.05.074

Abstact

The sulfamic acid phosphotyrosine mimetic was coupled with a previously known malonate template to obtain highly selective and potent inhibitors of HPTPbeta. Potentially hydrolyzable malonate ester functionalities were replaced with 1,2,4-oxadiazoles without a significant effect on HPTPbeta potency.

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Primary Citation of related structures