5M1A	Penicillin Binding Protein	date	Oct 07, 2016
title	Crystal Structure Of Pbp2a From Mrsa In The Presence Of Ceft Ligand
authors	R.Molina, M.T.Batuecas, J.A.Hermoso
compound		source
Molecule: Penicillin-Binding Protein 2 Chain: A, B Synonym: Penicillin-Binding Protein 2 Prime Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Gene: Meca Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Star
symmetry	Space Group: P 21 21 21	R_factor 0.203 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.739 101.914 186.452 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CD, MUR	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Conformational Dynamics in Penicillin-Binding Protein 2a of Methicillin-Resistant Staphylococcus aureus, Allosteric Communication Network and Enablement of Catalysis., Mahasenan KV, Molina R, Bouley R, Batuecas MT, Fisher JF, Hermoso JA, Chang M, Mobashery S, J Am Chem Soc. 2017 Feb 8;139(5):2102-2110. doi: 10.1021/jacs.6b12565. Epub 2017 , Jan 27. PMID:28099001

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (443 Kb) [Save to disk] Biological Unit Coordinates (5m1a.pdb1.gz) 221 Kb Biological Unit Coordinates (5m1a.pdb2.gz) 219 Kb LPC: Ligand-Protein Contacts for 5M1A CSU: Contacts of Structural Units for 5M1A Structure Factors (2026 Kb) Retrieve 5M1A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5M1A from S2C, [Save to disk] Re-refined 5m1a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5M1A 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 5M1A

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5m1a] [5m1a_B] [5m1a_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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