1VFS	Isomerase	date	Apr 19, 2004
title	Crystal Structure Of D-Cycloserine-Bound Form Of Alanine Rac D-Cycloserine-Producing Streptomyces Lavendulae
authors	M.Noda, Y.Matoba, T.Kumagai, M.Sugiyama
compound		source
Molecule: Alanine Racemase Chain: A, B Ec: 5.1.1.1 Engineered: Yes		Organism_scientific: Streptomyces Lavendulae Organism_taxid: 1914 Gene: Alr Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-Alr
symmetry	Space Group: P 1 21 1	R_factor 0.209 R_Free 0.265
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.960 63.550 84.620 90.00 118.61 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	CL, DCS, KCX	enzyme	Isomerase E.C.5.1.1.1 BRENDA
related structures	by homologous chain: 1VFH
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural evidence that alanine racemase from D-cycloserine-producing-microorganism exhibits resistance to its own product., Noda M, Matoba Y, Kumagai T, Sugiyama M, J Biol Chem 2004 Aug 9;. PMID:15302886

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (122 Kb) [Save to disk] Biological Unit Coordinates (1vfs.pdb1.gz) 117 Kb LPC: Ligand-Protein Contacts for 1VFS CSU: Contacts of Structural Units for 1VFS Likely Quarternary Molecular Structure file(s) for 1VFS Retrieve 1VFS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VFS from S2C, [Save to disk]

View 1VFS 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 1VFS

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1VFS, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1vfsa2, region A:13-249 [Jmol] [rasmolscript] [script source]     - Domain d1vfsa1, region A:4-12,A:250-385 [Jmol] [rasmolscript] [script source]     - Domain d1vfsb1, region B:1003-1012,B:1250-1384 [Jmol] [rasmolscript] [script source]     - Domain d1vfsb2, region B:1013-1249 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vfs] [1vfs_A] [1vfs_B] SWISS-PROT database: [Q65YW7] Domain organization of [Q65YW7_STRLA] by SWISSPFAM Domain found in 1VFS: [Ala_racemase_C ] by SMART

Other resources with information on 1VFS

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

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