1W2A	Oxidoreductase	date	Jul 01, 2004
title	Deacetoxycephalosporin C Synthase (With His-Tag) Complexed With Fe(II) And Ethylene Glycol
authors	L.M.Oster, A.C.Terwisscha Van Scheltinga, K.Valegard, A.Mackenz A.Dubus, J.Hajdu, I.Andersson
compound		source
Molecule: Deacetoxycephalosporin C Synthase Chain: X Synonym: Daocs, Expandase Ec: 1.14.20.1 Engineered: Yes		Organism_scientific: Streptomyces Clavuligerus Organism_taxid: 1901 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet-15b
symmetry	Space Group: P 31 2 1	R_factor 0.228 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 137.800 137.800 48.600 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.51 Å
ligand	EDO, FE	enzyme	Oxidoreductase E.C.1.14.20.1 BRENDA
related structures	by homologous chain: 1W28, 1W2N
Gene Ontology	Chain Function Process Component X
Primary reference	Conformational flexibility of the C terminus with implications for substrate binding and catalysis revealed in a new crystal form of deacetoxycephalosporin C synthase., Oster LM, van Scheltinga AC, Valegard K, Hose AM, Dubus A, Hajdu J, Andersson I, J Mol Biol. 2004 Oct 8;343(1):157-71. PMID:15381427

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (1w2a.pdb1.gz) 46 Kb LPC: Ligand-Protein Contacts for 1W2A CSU: Contacts of Structural Units for 1W2A Likely Quarternary Molecular Structure file(s) for 1W2A Structure Factors (238 Kb) Retrieve 1W2A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W2A from S2C, [Save to disk] Re-refined 1w2a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W2A in 3D

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Visual 3D analysis of 1W2A

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 1W2A, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1w2ax_, region X [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w2a] [1w2a_X] SWISS-PROT database: [P18548] Domain organization of [CEFE_STRCL] by SWISSPFAM

Other resources with information on 1W2A

Community annotation for 1W2A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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