2F1G	Hydrolase	date	Nov 14, 2005
title	Cathepsin S In Complex With Non-Covalent 2-(Benzoxazol-2-Yla Acetamide
authors	G.Spraggon, M.Hornsby, S.A.Lesley, D.C.Tully, J.L.Harris, D.S.Kar R.Kulathila, K.Clark
compound		source
Molecule: Cathepsin S Chain: A, B Fragment: Cathepsin S Ec: 3.4.22.27 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ctss Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
symmetry	Space Group: P 41 2 2	R_factor 0.189 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.250 85.250 151.613 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	GNF, GOL BindingDB	enzyme	Hydrolase E.C.3.4.22.27 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Synthesis and evaluation of arylaminoethyl amides as noncovalent inhibitors of cathepsin S. Part 3: heterocyclic P3., Tully DC, Liu H, Alper PB, Chatterjee AK, Epple R, Roberts MJ, Williams JA, Nguyen KT, Woodmansee DH, Tumanut C, Li J, Spraggon G, Chang J, Tuntland T, Harris JL, Karanewsky DS, Bioorg Med Chem Lett. 2006 Apr 1;16(7):1975-80. Epub 2006 Jan 30. PMID:16446091

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk] Biological Unit Coordinates (2f1g.pdb1.gz) 40 Kb Biological Unit Coordinates (2f1g.pdb2.gz) 39 Kb LPC: Ligand-Protein Contacts for 2F1G CSU: Contacts of Structural Units for 2F1G Likely Quarternary Molecular Structure file(s) for 2F1G Retrieve 2F1G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2F1G from S2C, [Save to disk]

View 2F1G 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 2F1G

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2F1G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2f1g] [2f1g_A] [2f1g_B] SWISS-PROT database: [P25774] Domain organization of [CATS_HUMAN] by SWISSPFAM Domain found in 2F1G: [Pept_C1 ] by SMART

Other resources with information on 2F1G

Community annotation for 2F1G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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