2BDL	Hydrolase	date	Oct 20, 2005
title	Cathepsin K Complexed With A Pyrrolidine Ketoamide-Based Inh
authors	L.M.Shewchuk
compound		source
Molecule: Cathepsin K Chain: A Fragment: Mature Form Of Cathepsin K (Residues 115-329) Synonym: Cathepsin O, Cathepsin X, Cathepsin O2 Ec: 3.4.22.38 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ctsk, Ctso, Ctso2 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.060 50.338 105.891 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	4PR	enzyme	Hydrolase E.C.3.4.22.38 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Novel, potent P2-P3 pyrrolidine derivatives of ketoamide-based cathepsin K inhibitors., Barrett DG, Catalano JG, Deaton DN, Hassell AM, Long ST, Miller AB, Miller LR, Ray JA, Samano V, Shewchuk LM, Wells-Knecht KJ, Willard DH Jr, Wright LL, Bioorg Med Chem Lett. 2006 Mar 15;16(6):1735-9. Epub 2006 Jan 11. PMID:16376075

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (2bdl.pdb1.gz) 38 Kb LPC: Ligand-Protein Contacts for 2BDL CSU: Contacts of Structural Units for 2BDL Likely Quarternary Molecular Structure file(s) for 2BDL Structure Factors (183 Kb) Retrieve 2BDL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BDL from S2C, [Save to disk] Re-refined 2bdl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BDL 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 2BDL

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 2BDL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bdl] [2bdl_A] SWISS-PROT database: [P43235] Domain organization of [CATK_HUMAN] by SWISSPFAM Domain found in 2BDL: [Pept_C1 ] by SMART

Other resources with information on 2BDL

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

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