2P7C	Transcription Regulator	date	Mar 20, 2007
title	Solution Structure Of The Bacillus Licheniformis Blai Monome In Complex With The Blap Half-Operator.
authors	J.Boudet, V.Duval, H.Van Melckebeke, M.Blackledge, A.Amoroso, B.J P.Simorre
compound		source
Molecule: Strand 1 Of Twelve Base-Pair Dna Chain: A Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthetized Bacillus Licheniformi Half-Operator;
Molecule: Strand 2 Of Twelve Base-Pair Dna Chain: C Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthetized Bacillus Licheniformi Half-Operator;
Molecule: Penicillinase Repressor Chain: B Fragment: N-Terminal Domain Synonym: Regulatory Protein Blai, Beta-Lactamase Repressor Engineered: Yes		Organism_scientific: Bacillus Licheniformis Organism_taxid: 1402 Strain: Bacillus Licheniformis 749i Gene: Blai, Peni Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Plys Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
method	Solution NMR
Gene Ontology	Chain Function Process Component B
Primary reference	Conformational and thermodynamic changes of the repressor/DNA operator complex upon monomerization shed new light on regulation mechanisms of bacterial resistance against beta-lactam antibiotics., Boudet J, Duval V, Van Melckebeke H, Blackledge M, Amoroso A, Joris B, Simorre JP, Nucleic Acids Res. 2007;35(13):4384-95. Epub 2007 Jun 18. PMID:17576674

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (361 Kb) [Save to disk] Biological Unit Coordinates (2p7c.pdb1.gz) 35 Kb CSU: Contacts of Structural Units for 2P7C Original NMR restraints for 2P7C from PDB Retrieve 2P7C in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2P7C from S2C, [Save to disk]

View 2P7C 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 2P7C

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2P7C, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2p7c_C] [2p7c] [2p7c_A] [2p7c_B] SWISS-PROT database: [P06555] Domain organization of [BLAI_BACLI] by SWISSPFAM

Other resources with information on 2P7C

Community annotation for 2P7C at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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