2P5K	Dna Binding Protein	date	Mar 15, 2007
title	Crystal Structure Of The N-Terminal Domain Of Ahrc
authors	J.A.Garnett, S.Baumberg, P.G.Stockley, S.E.V.Phillips
compound		source
Molecule: Arginine Repressor Chain: A Fragment: N-Terminal Domain (Residues 1-64) Synonym: Arginine Hydroxamate Resistance Protein Engineered: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 1423 Gene: Argr, Ahrc Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: P 21 21 21	R_factor 0.137 R_Free 0.160
crystal cell	length a length b length c angle alpha angle beta angle gamma 25.108 32.900 66.226 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.00 Å
note	2P5K is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	A high-resolution structure of the DNA-binding domain of AhrC, the arginine repressor/activator protein from Bacillus subtilis., Garnett JA, Baumberg S, Stockley PG, Phillips SE, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 Nov 1;63(Pt, 11):914-7. Epub 2007 Oct 20. PMID:18007039

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (2p5k.pdb1.gz) 41 Kb CSU: Contacts of Structural Units for 2P5K Likely Quarternary Molecular Structure file(s) for 2P5K Structure Factors (357 Kb) Retrieve 2P5K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2P5K from S2C, [Save to disk] Re-refined 2p5k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2P5K 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 2P5K

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 2P5K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2p5k_A] [2p5k] SWISS-PROT database: [P17893] Domain organization of [ARGR_BACSU] by SWISSPFAM

Other resources with information on 2P5K

Community annotation for 2P5K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---