2NRT	Hydrolase	date	Nov 02, 2006
title	Crystal Structure Of The C-Terminal Half Of Uvrc
authors	E.Karakas, J.J.Truglio, C.Kisker
compound		source
Molecule: Uvrabc System Protein C Chain: A Fragment: Rnase H Endonuclease And Helix Hairpin Helix Doma (Residues 339-557); Synonym: Protein Uvrc, Excinuclease Abc Subunit C Engineered: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Gene: Uvrc Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-Codonplus (De3)-Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptxb1
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.375 72.782 91.740 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	CL	enzyme
Primary reference	Structure of the C-terminal half of UvrC reveals an RNase H endonuclease domain with an Argonaute-like catalytic triad., Karakas E, Truglio JJ, Croteau D, Rhau B, Wang L, Van Houten B, Kisker C, EMBO J. 2007 Jan 24;26(2):613-22. PMID:17245438

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk] Biological Unit Coordinates (2nrt.pdb1.gz) 78 Kb LPC: Ligand-Protein Contacts for 2NRT CSU: Contacts of Structural Units for 2NRT Likely Quarternary Molecular Structure file(s) for 2NRT Structure Factors (600 Kb) Retrieve 2NRT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NRT from S2C, [Save to disk] Re-refined 2nrt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NRT 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 2NRT

Ramachandran plot from PDBSum

Structure-derived information

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nrt] [2nrt_A] SWISS-PROT database: [Q9WYA3] Domain organization of [UVRC_THEMA] by SWISSPFAM Domain found in 2NRT: [HhH1 ] by SMART

Other resources with information on 2NRT

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

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