2Q5W	Transferase	date	Jun 03, 2007
title	The X-Ray Crystal Structure Of Molybdopterin Synthase From Staphylococcus Aureus
authors	J.N.Daniels, H.Schindelin
compound		source
Molecule: Molybdopterin-Converting Factor Subunit 2 Chain: E Synonym: Mpt Synthase Subunit 2, Molybdopterin Synthase Sub Molybdenum Cofactor Biosynthesis Protein E, Molybdopterin-C Factor Large Subunit; Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Gene: Moae Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b
Molecule: Molybdopterin Converting Factor, Subunit 1 Chain: D Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Gene: Moad Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b
symmetry	Space Group: C 1 2 1	R_factor 0.149 R_Free 0.193
crystal cell	length a length b length c angle alpha angle beta angle gamma 133.922 45.754 41.772 90.00 93.36 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	GOL	enzyme
note	2Q5W is a representative structure
Gene Ontology	Chain Function Process Component D E
Primary reference	Crystal structure of a molybdopterin synthase-precursor Z complex: insight into its sulfur transfer mechanism and its role in molybdenum cofactor deficiency., Daniels JN, Wuebbens MM, Rajagopalan KV, Schindelin H, Biochemistry. 2008 Jan 15;47(2):615-26. Epub 2007 Dec 20. PMID:18092812

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (2q5w.pdb1.gz) 75 Kb LPC: Ligand-Protein Contacts for 2Q5W CSU: Contacts of Structural Units for 2Q5W Likely Quarternary Molecular Structure file(s) for 2Q5W Structure Factors (144 Kb) Retrieve 2Q5W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Q5W from S2C, [Save to disk] Re-refined 2q5w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Q5W 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 2Q5W

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 2Q5W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2q5w] [2q5w_D] [2q5w_E] SWISS-PROT database: [Q7A441] [P65401] [Q5HDT7] Domain organization of [MOAD_STAAN] [MOAE_STAAN] [Q5HDT7_STAAC] by SWISSPFAM

Other resources with information on 2Q5W

Community annotation for 2Q5W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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