2P16	Hydrolase	date	Mar 02, 2007
title	Factor Xa In Complex With The Inhibitor Apixaban (Bms-562247 (4-Methoxyphenyl)-7-Oxo-6-(4-(2-Oxo-1-Piperidinyl)Phenyl)-4 Tetrahydro-1h-Pyrazolo[3, 4-C]Pyridine-3-Carboxamide
authors	R.Alexander
compound		source
Molecule: Coagulation Factor X (Ec 3.4.21.6) (Stuart Factor Prower Factor); Chain: A Fragment: Coagulation Factor X, Heavy Chain Synonym: Factor Xa Heavy Chain, Activated Factor Xa Heavy C Ec: 3.4.21.6		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Coagulation Factor X (Ec 3.4.21.6) (Stuart Factor Prower Factor); Chain: L Fragment: Coagulation Factor X, Light Chain Synonym: Factor Xa Light Chain Ec: 3.4.21.6		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: Proteolytic Cleavage Product
symmetry	Space Group: P 21 21 21	R_factor 0.229 R_Free 0.277
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.400 72.800 79.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	CA, GG2 BindingDB	enzyme	Hydrolase E.C.3.4.21.6 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery of 1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrah ydro- 1H-pyrazolo[3,4-c]pyridine-3-carboxamide (Apixaban, BMS-562247), a Highly Potent, Selective, Efficacious, and Orally Bioavailable Inhibitor of Blood Coagulation Factor Xa., Pinto DJ, Orwat MJ, Koch S, Rossi KA, Alexander RS, Smallwood A, Wong PC, Rendina AR, Luettgen JM, Knabb RM, He K, Xin B, Wexler RR, Lam PY, J Med Chem. 2007 Oct 3;. PMID:17914785

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk] Biological Unit Coordinates (2p16.pdb1.gz) 49 Kb LPC: Ligand-Protein Contacts for 2P16 CSU: Contacts of Structural Units for 2P16 Likely Quarternary Molecular Structure file(s) for 2P16 Structure Factors (212 Kb) Retrieve 2P16 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2P16 from S2C, [Save to disk] Re-refined 2p16 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2P16 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 2P16

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 2P16, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2p16] [2p16_L] [2p16_A] SWISS-PROT database: [P00742] Domain organization of [FA10_HUMAN] by SWISSPFAM Domains found in 2P16: [EGF] [Tryp_SPc ] by SMART

Other resources with information on 2P16

Community annotation for 2P16 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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