2W26	Hydrolase	date	Oct 24, 2008
title	Factor Xa In Complex With Bay59-7939
authors	S.Roehrig, A.Straub, J.Pohlmann, T.Lampe, J.Pernerstorfer, K.Schl P.Reinemer, E.Perzborn, M.Schaefer
compound		source
Molecule: Activated Factor Xa Heavy Chain Chain: A Fragment: Residues 235-468 Synonym: Factor Xa, Stuart Factor, Stuart-Prower Factor		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Activated Factor Xa Heavy Chain Chain: B Fragment: Residues 129-177 Synonym: Factor Xa, Stuart Factor, Stuart-Prower Factor		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 21 21 21	R_factor 0.220 R_Free 0.259
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.042 72.028 78.446 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.08 Å
ligand	CA, RIV	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of the novel antithrombotic agent 5-chloro-N-({(5S)-2-oxo-3- [4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene- 2-carboxamide (BAY 59-7939): an oral, direct factor Xa inhibitor., Roehrig S, Straub A, Pohlmann J, Lampe T, Pernerstorfer J, Schlemmer KH, Reinemer P, Perzborn E, J Med Chem. 2005 Sep 22;48(19):5900-8. PMID:16161994

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (2w26.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 2W26 CSU: Contacts of Structural Units for 2W26 Likely Quarternary Molecular Structure file(s) for 2W26 Structure Factors (170 Kb) Retrieve 2W26 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2W26 from S2C, [Save to disk] Re-refined 2w26 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2W26 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2W26

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2W26, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2w26_B] [2w26_A] [2w26] SWISS-PROT database: [P00742] Domain organization of [FA10_HUMAN] by SWISSPFAM Domains found in 2W26: [EGF] [Tryp_SPc ] by SMART

Other resources with information on 2W26

Community annotation for 2W26 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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