2EC9	Blood Clotting	date	Feb 13, 2007
title	Crystal Structure Analysis Of Human Factor Viia , Souluble T Factor Complexed With Bcx-3607
authors	K.Raman, B.Yarlagadda
compound		source
Molecule: Coagulation Factor Vii Chain: L Fragment: Residues 1-142 Synonym: Serum Prothrombin Conversion Accelerator, Spca, Proconvertin, Eptacog Alfa; Ec: 3.4.21.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bhk
Molecule: Coagulation Factor Vii Chain: H Fragment: Residues 16-257 Synonym: Serum Prothrombin Conversion Accelerator, Spca, Proconvertin, Eptacog Alfa; Ec: 3.4.21.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bhk
Molecule: Tissue Factor Chain: T Fragment: Residues 38-112 Synonym: Tf, Coagulation Factor III, Thromboplastin, Cd142 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bhk
Molecule: Tissue Factor Chain: U Fragment: Residues 91-210 Synonym: Tf, Coagulation Factor III, Thromboplastin, Cd142 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bhk
symmetry	Space Group: P 21 21 21	R_factor 0.242 R_Free 0.282
crystal cell	length a length b length c angle alpha angle beta angle gamma 69.780 81.410 125.350 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	24X, ASO, CA, CGU, FUC	enzyme	Hydrolase E.C.3.4.21.21 BRENDA
Gene Ontology	Chain Function Process Component H L T, U
Primary reference	Probing the S2 site of factor VIIa to generate potent and selective inhibitors: the structure of BCX-3607 in complex with tissue factor-factor VIIa., Krishnan R, Kotian PL, Chand P, Bantia S, Rowland S, Babu YS, Acta Crystallogr D Biol Crystallogr. 2007 Jun;63(Pt 6):689-97. Epub 2007 May 15. PMID:17505107

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk] Biological Unit Coordinates (2ec9.pdb1.gz) 99 Kb LPC: Ligand-Protein Contacts for 2EC9 CSU: Contacts of Structural Units for 2EC9 Likely Quarternary Molecular Structure file(s) for 2EC9 Structure Factors (372 Kb) Retrieve 2EC9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2EC9 from S2C, [Save to disk] Re-refined 2ec9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2EC9 in 3D

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Visual 3D analysis of 2EC9

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 2EC9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ec9_H] [2ec9_U] [2ec9_L] [2ec9] [2ec9_T] SWISS-PROT database: [P08709] [P13726] Domain organization of [FA7_HUMAN] [TF_HUMAN] by SWISSPFAM Domains found in 2EC9: [EGF_CA] [EGF_like] [GLA] [Tryp_SPc ] by SMART

Other resources with information on 2EC9

Community annotation for 2EC9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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