2BML	Choline-Binding Domain	date	Mar 15, 2005
title	Ofloxacin-Like Antibiotics Inhibit Pneumococcal Cell Wall De Virulence Factors
authors	C.Fernandez-Tornero, G.Gimenez-Gallego, A.Romero, E.Garcia, B.D. Teresa, R.Lopez
compound		source
Molecule: Autolysin Chain: A, B Fragment: Choline-Binding Domain, Residues 193-318 Synonym: N-Acetylmuramoyl-L-Alanine Amidase, Murein, Hydrol Mucopeptide Aminohydrolase, Cell Wall Hydrolase; Ec: 3.5.1.28 Engineered: Yes		Organism_scientific: Streptococcus Pneumoniae Organism_taxid: 1313 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rb791 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pce17
symmetry	Space Group: P 21 21 2	R_factor 0.220 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.670 94.480 38.100 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	P6G, PG4, SO4, TRS, XED	enzyme	Hydrolase E.C.3.5.1.28 BRENDA
related structures	by homologous chain: 1H8G, 1HCX
Primary reference	Ofloxacin-like antibiotics inhibit pneumococcal cell wall-degrading virulence factors., Fernandez-Tornero C, Garcia E, de Pascual-Teresa B, Lopez R, Gimenez-Gallego G, Romero A, J Biol Chem. 2005 May 20;280(20):19948-57. Epub 2005 Mar 15. PMID:15769740

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (2bml.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 2BML CSU: Contacts of Structural Units for 2BML Likely Quarternary Molecular Structure file(s) for 2BML Structure Factors (69 Kb) Retrieve 2BML in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BML from S2C, [Save to disk] Re-refined 2bml structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BML 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 2BML

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 2BML, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bml] [2bml_B] [2bml_A] SWISS-PROT database: [P06653] Domain organization of [ALYS_STRPN] by SWISSPFAM

Other resources with information on 2BML

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

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