2D45	Transcription Dna	date	Oct 09, 2005
title	Crystal Structure Of The Meci-Meca Repressor-Operator Comple
authors	M.K.Safo, T.P.Ko, F.N.Musayev, Q.Zhao, A.H.J.Wang, G.L.Archer
compound		source
Molecule: 5'-D(Ptpapcptpapcpaptpaptpgptpapgp Chain: E, F, G, H Engineered: Yes		Synthetic: Yes
Molecule: Methicillin Resistance Regulatory Protein Meci Chain: A, B, C, D Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Gene: Meci Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3
symmetry	Space Group: P 32 1 2	R_factor 0.264 R_Free 0.297
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.464 61.464 419.777 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.80 Å
ligand	MSE	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure of the MecI repressor from Staphylococcus aureus in complex with the cognate DNA operator of mec., Safo MK, Ko TP, Musayev FN, Zhao Q, Wang AH, Archer GL, Acta Crystallograph Sect F Struct Biol Cryst Commun. 2006 Apr 1;62(Pt, 4):320-4. Epub 2006 Mar 25. PMID:16582476

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk] Biological Unit Coordinates (2d45.pdb1.gz) 103 Kb LPC: Ligand-Protein Contacts for 2D45 CSU: Contacts of Structural Units for 2D45 Likely Quarternary Molecular Structure file(s) for 2D45 Structure Factors (102 Kb) Retrieve 2D45 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2D45 from S2C, [Save to disk] Re-refined 2d45 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2D45 in 3D

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Visual 3D analysis of 2D45

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2D45, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2d45_A] [2d45] [2d45_G] [2d45_E] [2d45_B] [2d45_D] [2d45_F] [2d45_H] [2d45_C] SWISS-PROT database: [P68261] Domain organization of [MECI_STAAN] by SWISSPFAM

Other resources with information on 2D45

Community annotation for 2D45 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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