2OD3	Hydrolase Hydrolase Inhibitor	date	Dec 21, 2006
title	Human Thrombin Chimera With Human Residues 184a, 186, 186a, And 222 Replaced By Murine Thrombin Equivalents.
authors	F.Marino, Z.Chen, C.E.Ergenekan, L.A.Bush, F.S.Mathews, E.Di Cera
compound		source
Molecule: Thrombin Light Chain Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: F2 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_cell: Kidney Cell System
Molecule: Thrombin Heavy Chain Chain: B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: F2 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_cell: Kidney Cell System
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.952 74.078 103.565 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	0G6, NAG	enzyme
Gene Ontology	Chain Function Process Component A B
Primary reference	Structural basis of na+ activation mimicry in murine thrombin., Marino F, Chen ZW, Ergenekan CE, Bush-Pelc LA, Mathews FS, Di Cera E, J Biol Chem. 2007 Jun 1;282(22):16355-61. Epub 2007 Apr 10. PMID:17428793

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (2od3.pdb1.gz) 51 Kb LPC: Ligand-Protein Contacts for 2OD3 CSU: Contacts of Structural Units for 2OD3 Likely Quarternary Molecular Structure file(s) for 2OD3 Structure Factors (504 Kb) Retrieve 2OD3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OD3 from S2C, [Save to disk] Re-refined 2od3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OD3 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 2OD3

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 2OD3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2od3_A] [2od3] [2od3_C] [2od3_B] SWISS-PROT database: [P00734] Domain organization of [THRB_HUMAN] by SWISSPFAM Domain found in 2OD3: [Tryp_SPc ] by SMART

Other resources with information on 2OD3

Community annotation for 2OD3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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