3NX0	Hydrolase Inhibitor	date	Jul 12, 2010
title	Hinge-Loop Mutation Can Be Used To Control 3d Domain Swappin Amyloidogenesis Of Human Cystatin C
authors	M.Orlikowska, E.Jankowska, R.Kolodziejczyk, M.Jaskolski, A.Szyma
compound		source
Molecule: Cystatin-C Chain: A, B Fragment: Unp Residues 27-146 Synonym: Cystatin-3, Neuroendocrine Basic Polypeptide, Gamm Post-Gamma-Globulin; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cst3 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: C41(De3) Expression_system_plasmid: Phd313
symmetry	Space Group: P 61	R_factor 0.179 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 76.316 76.316 97.723 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.04 Å
ligand	SO4	enzyme
Gene Ontology	Chain Function Process Component A, B endopeptidase inhibitor acti... cysteine-type endopeptidase ... negative regulation of pepti...
Primary reference	Hinge-loop mutation can be used to control 3D domain swapping and amyloidogenesis of human cystatin C., Orlikowska M, Jankowska E, Kolodziejczyk R, Jaskolski M, Szymanska A, J Struct Biol. 2010 Nov 11. PMID:21074623

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk] Biological Unit Coordinates (3nx0.pdb1.gz) 21 Kb Biological Unit Coordinates (3nx0.pdb2.gz) 20 Kb LPC: Ligand-Protein Contacts for 3NX0 CSU: Contacts of Structural Units for 3NX0 Structure Factors (301 Kb) Retrieve 3NX0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NX0 from S2C, [Save to disk] Re-refined 3nx0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3NX0 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 3NX0

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 3NX0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3nx0_B] [3nx0] [3nx0_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3NX0: [CY ] by SMART

Other resources with information on 3NX0

Community annotation for 3NX0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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