1FVA	Oxidoreductase	date	Sep 19, 2000
title	Crystal Structure Of Bovine Methionine Sulfoxide Reductase
authors	W.T.Lowther, N.Brot, H.Weissbach, B.W.Matthews
compound		source
Molecule: Peptide Methionine Sulfoxide Reductase Chain: A, B Ec: 1.8.4.6 Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pet28b
symmetry	Space Group: P 1 21 1	R_factor 0.207 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.710 66.199 62.137 90.00 90.99 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand		enzyme	Oxidoreductase E.C.1.8.4.6 BRENDA
related structures	by homologous chain: 1FVG
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure and mechanism of peptide methionine sulfoxide reductase, an "anti-oxidation" enzyme., Lowther WT, Brot N, Weissbach H, Matthews BW, Biochemistry 2000 Nov 7;39(44):13307-12. PMID:11063566

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (1fva.pdb1.gz) 33 Kb Biological Unit Coordinates (1fva.pdb2.gz) 34 Kb CSU: Contacts of Structural Units for 1FVA Likely Quarternary Molecular Structure file(s) for 1FVA Structure Factors (313 Kb) Retrieve 1FVA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FVA from S2C, [Save to disk] Re-refined 1fva structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FVA 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 1FVA

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 1FVA, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fvaa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1fvab_, region B [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: [1fva_A] [1fva_B] [1fva] SWISS-PROT database: [P54149] Domain organization of [MSRA_BOVIN] by SWISSPFAM

Other resources with information on 1FVA

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

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