3LAP	Transcription Regulator Dna	date	Jan 06, 2010
title	The Structure Of The Intermediate Complex Of The Arginine Re From Mycobacterium Tuberculosis Bound To Its Dna Operator A Canavanine.
authors	L.T.Cherney, M.M.Cherney, C.R.Garen, M.N.G.James, Tb Structural Consortium (Tbsgc)
compound		source
Molecule: Arginine Repressor Chain: A, B, C, D, E, F Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 83332 Strain: H37rv Gene: Ahrc, Argr, Mt1695, Mtcy06h11.22, Rv1657 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgst-1657
Molecule: 5'-D(Tptpgpcpaptpapapcpgpaptpgpcpa Chain: G, I, K Fragment: Arg Box Dna Segment, Strand G Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Tptpgpcpaptpcpgptptpaptpgpcpa Chain: H, J, L Fragment: Arg Box Dna Segment, Strand H Engineered: Yes		Synthetic: Yes
symmetry	Space Group: C 1 2 1	R_factor 0.184 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 184.750 106.532 117.752 90.00 121.40 90.00
method	X-Ray Diffraction	resolution	2.15 Å
ligand	GGB, SO4	enzyme
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Crystal Structure of the Intermediate Complex of the Arginine Repressor from Mycobacterium tuberculosis Bound with Its DNA Operator Reveals Detailed Mechanism of Arginine Repression., Cherney LT, Cherney MM, Garen CR, James MN, J Mol Biol. 2010 Apr 9. PMID:20382162

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (194 Kb) [Save to disk] Biological Unit Coordinates (3lap.pdb1.gz) 187 Kb LPC: Ligand-Protein Contacts for 3LAP CSU: Contacts of Structural Units for 3LAP Structure Factors (738 Kb) Retrieve 3LAP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LAP from S2C, [Save to disk] Re-refined 3lap structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3LAP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lap_I] [3lap_K] [3lap_J] [3lap_A] [3lap_C] [3lap_H] [3lap_L] [3lap_E] [3lap_G] [3lap_B] [3lap_F] [3lap] [3lap_D] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3LAP

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

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