2xvd Summary

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EPHB4 KINASE DOMAIN INHIBITOR COMPLEX

The structure was published by Barlaam, B., Ducray, R., Lambert-Van Der Brempt, C., et al., Cross, D., Kettle, J.G., and Read, J., in 2011 in a paper entitled "Inhibitors of the Tyrosine Kinase Ephb4. Part 4: Discovery and Optimization of a Benzylic Alcohol Series." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.7 Å and deposited in 2010.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of EPHRIN TYPE-B RECEPTOR 4. This molecule has the UniProt identifier P54760 (EPHB4_HUMAN)search. The sample contained 302 residues which is < 90% of the natural sequence. Out of 302 residues 262 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A EPHRIN TYPE-B RECEPTOR 4 P54760 (598-899) (EPHB4_HUMAN)search Homo sapienssearch < 90% 302 89%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P54760 (598 - 899) EPHRIN TYPE-B RECEPTOR 4 Homo sapiens

Chain Structural classification (CATH) Sequence family (Pfam)
A Phosphorylase Kinase; domain 1search, Transferase(Phosphotransferase) domain 1search Protein tyrosine kinasesearch, Ephrin type-A receptor 2 transmembrane domainsearch

Chain ID Biological process (GO) Molecular function (GO)
A (P54760) protein phosphorylationsearch protein kinase activitysearch protein tyrosine kinase activitysearch transferase activity, transferring phosphorus-containing groupssearch ATP bindingsearch

Chain InterPro annotation
A Protein kinase domainsearch Serine-threonine/tyrosine-protein kinase catalytic domainsearch Tyrosine-protein kinase, active sitesearch Protein kinase-like domainsearch Protein kinase, ATP binding sitesearch Tyrosine-protein kinase, catalytic domainsearch