3BG5	Ligase	date	Nov 26, 2007
title	Crystal Structure Of Staphylococcus Aureus Pyruvate Carboxyl
authors	S.Xiang, L.Tong
compound		source
Molecule: Pyruvate Carboxylase Chain: A, B, C, D Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Gene: Pyca Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Star Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 1 21 1	R_factor 0.215 R_Free 0.268
crystal cell	length a length b length c angle alpha angle beta angle gamma 96.428 256.083 126.010 90.00 109.47 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	ATP, BTI, MN, PYR	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal structures of human and Staphylococcus aureus pyruvate carboxylase and molecular insights into the carboxyltransfer reaction., Xiang S, Tong L, Nat Struct Mol Biol. 2008 Mar;15(3):295-302. Epub 2008 Feb 24. PMID:18297087

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1393 Kb) [Save to disk] Biological Unit Coordinates (3bg5.pdb1.gz) 1382 Kb Biological Unit Coordinates (3bg5.pdb2.gz) 694 Kb Biological Unit Coordinates (3bg5.pdb3.gz) 698 Kb LPC: Ligand-Protein Contacts for 3BG5 CSU: Contacts of Structural Units for 3BG5 Likely Quarternary Molecular Structure file(s) for 3BG5 Structure Factors (1206 Kb) Retrieve 3BG5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BG5 from S2C, [Save to disk] Re-refined 3bg5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BG5 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 3BG5

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 3BG5, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bg5] [3bg5_D] [3bg5_B] [3bg5_C] [3bg5_A] SWISS-PROT database: [Q99UY8] Domain organization of [Q99UY8_STAAM] by SWISSPFAM Domain found in 3BG5: [Biotin_carb_C ] by SMART

Other resources with information on 3BG5

Community annotation for 3BG5 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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