2DT5	Dna Binding Protein	date	Jul 11, 2006
title	Crystal Structure Of Ttha1657 (At-Rich Dna-Binding Protein) Thermus Thermophilus Hb8
authors	A.Nakamura, A.Sosa, H.Komori, A.Kita, K.Miki, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: At-Rich Dna-Binding Protein Chain: A, B Synonym: Redox Sensing Repressor P25 Engineered: Yes Mutation: Yes		Organism_scientific: Thermus Thermophilus Organism_taxid: 300852 Strain: Hb8 Gene: Ttha1657 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-11a
symmetry	Space Group: P 43 21 2	R_factor 0.195 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 135.595 135.595 68.424 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.16 Å
ligand	CL, GOL, NAD, SO4	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of TTHA1657 (AT-rich DNA-binding protein; p25) from Thermus thermophilus HB8 at 2.16 A resolution., Nakamura A, Sosa A, Komori H, Kita A, Miki K, Proteins. 2006 Dec 7;. PMID:17154156

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk] Biological Unit Coordinates (2dt5.pdb1.gz) 73 Kb Biological Unit Coordinates (2dt5.pdb2.gz) 144 Kb LPC: Ligand-Protein Contacts for 2DT5 CSU: Contacts of Structural Units for 2DT5 Likely Quarternary Molecular Structure file(s) for 2DT5 Retrieve 2DT5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DT5 from S2C, [Save to disk]

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Visual 3D analysis of 2DT5

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2DT5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dt5_B] [2dt5] [2dt5_A] SWISS-PROT database: [Q5SHS3] Domain organization of [REX_THET8] by SWISSPFAM Domain found in 2DT5: [CoA_binding ] by SMART

Other resources with information on 2DT5

Community annotation for 2DT5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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