ISDA

Deposition Date 2008-06-27

Release Date 2008-10-28

Last Version Date 2023-12-13

Entry Detail

PDB ID:

2VWX

Keywords:

TRANSFERASE

Title:

ephB4 kinase domain inhibitor complex

Biological Source:

Source Organism:

HOMO SAPIENS (Taxon ID: 9606)

Host Organism:

SPODOPTERA FRUGIPERDA

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.65 Å

R-Value Free:

0.20

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:EPHRIN TYPE-B RECEPTOR 4
Gene (Uniprot):EPHB4
Mutations:YES
Chain IDs:A
Chain Length:302
Number of Molecules:1
Biological Source:HOMO SAPIENS

UniProt ID:P54760 Pfam ID:PF07714 EC:2.7.10.1

Ligand Molecules

7X4

Primary Citation

Inhibitors of the Tyrosine Kinase Ephb4. Part 2: Structure-Based Discovery and Optimisation of 3,5-Bis Substituted Anilinopyrimidines.

Bardelle, C, Coleman, T, Cross, D, Davenport, S, Kettle, J.G, Ko, E.J, Leach, A.G, Mortlock, A, Read, J, Roberts, N.J, Robins, P, Williams, E.J, Bardelle, C, Cross, D, Davenport, S, Kettle, J.G, Ko, E.J, Leach, A.G, Mortlock, A, Read, J, Roberts, N.J, Robins, P, Williams, E.J.Show

Bioorg.Med.Chem.Lett. 18 5717 ? (2008)

PMID: 18851911 DOI: 10.1016/J.BMCL.2008.09.087

Abstact

Crystallographic studies of a range of 3-substituted anilinopyrimidine inhibitors of EphB4 have highlighted two alternative C-2 aniline conformations and this discovery has been exploited in the design of a highly potent series of 3,5-disubstituted anilinopyrimidines. The observed range of cellular activities has been rationalised on the basis of physicochemical and structural characteristics.

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Primary Citation of related structures