2NSC	Chaperone	date	Nov 03, 2006
title	Structures Of And Interactions Between Domains Of Trigger Fa Themotoga Maritima
authors	E.Martinez-Hackert, W.A.Hendrickson
compound		source
Molecule: Trigger Factor Chain: A Synonym: Tf Engineered: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Gene: Tig Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Codonplus Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24d
symmetry	Space Group: P 21 21 2	R_factor 0.195 R_Free 0.260
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.214 75.871 30.514 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
Gene Ontology	Chain Function Process Component A peptidyl-prolyl cis-trans is... protein binding isomerase activity protein peptidyl-prolyl isom... protein folding cell cycle protein transport cell division cytoplasm
Primary reference	Structures of and interactions between domains of trigger factor from Thermotoga maritima., Martinez-Hackert E, Hendrickson WA, Acta Crystallogr D Biol Crystallogr. 2007 Apr;63(Pt 4):536-47. Epub 2007, Mar 16. PMID:17372359

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk] Biological Unit Coordinates (2nsc.pdb1.gz) 21 Kb Biological Unit Coordinates (2nsc.pdb2.gz) 42 Kb CSU: Contacts of Structural Units for 2NSC Likely Quarternary Molecular Structure file(s) for 2NSC Structure Factors (166 Kb) Retrieve 2NSC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NSC from S2C, [Save to disk] Re-refined 2nsc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NSC 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2NSC

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 2NSC, from MSDmotif at EBI Fold representative 2nsc from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nsc_A] SWISS-PROT database: [Q9WZF8] Domain organization of [TIG_THEMA] by SWISSPFAM Alignments of the sequence of 2NSC with the sequences similar proteins can be viewed for 2NSC's classification [TIG_THEMA] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list. A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [TIG_THEMA] at ProtoMap. Click on the Cluster number.

Other resources with information on 2NSC

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

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