4ALS	Chitin-Binding Protein	date	Mar 05, 2012
title	X-Ray Photoreduction Of Polysaccharide Monooxygenase Cbm33
authors	M.Gudmundsson, M.Wu, T.Ishida, M.H.Momeni, G.Vaaje-Kolstad, V.Eij M.Sandgren
compound		source
Molecule: Chitin Binding Protein Chain: A Fragment: Cbm33, Residues 29-194 Synonym: Polysaccharide Monooxygenase Engineered: Yes		Organism_scientific: Enterococcus Faecalis Organism_taxid: 1351 Strain: V582 Atcc: 700802 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Prset-B
symmetry	Space Group: P 21 21 21	R_factor 0.156 R_Free 0.196
crystal cell	length a length b length c angle alpha angle beta angle gamma 43.435 48.609 68.496 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.47 Å
ligand	CU, PEG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and electronic snapshots during the transition from a Cu(II) to Cu(I) metal center of a lytic polysaccharide monooxygenase by X-ray photo-reduction., Gudmundsson M, Kim S, Wu M, Ishida T, Haddad Momeni M, Vaaje-Kolstad G, Lundberg D, Royant A, Stahlberg J, Eijsink VG, Beckham GT, Sandgren M, J Biol Chem. 2014 May 14. pii: jbc.M114.563494. PMID:24828494

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (4als.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 4ALS CSU: Contacts of Structural Units for 4ALS Structure Factors (317 Kb) Retrieve 4ALS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4ALS from S2C, [Save to disk] Re-refined 4als structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4ALS 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 4ALS

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 4ALS, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4als_A] [4als] SWISS-PROT database: Domain organization of by SWISSPFAM

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