1YFM	Lyase	date	Jan 07, 1998
title	Recombinant Yeast Fumarase
authors	T.M.Weaver, M.R.Lees, L.J.Banaszak
compound		source
Molecule: Fumarase Chain: A Synonym: Yfum Ec: 4.2.1.2 Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Fum1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_cellular_location: Cytoplasm Expression_system_vector_type: Plasmid Expression_system_plasmid: Paskymfum Expression_system_gene: Fum1
symmetry	Space Group: P 42 21 2	R_factor 0.196 R_Free 0.315
crystal cell	length a length b length c angle alpha angle beta angle gamma 95.190 95.190 100.560 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand		enzyme	Lyase E.C.4.2.1.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of native and recombinant yeast fumarase., Weaver T, Lees M, Zaitsev V, Zaitseva I, Duke E, Lindley P, McSweeny S, Svensson A, Keruchenko J, Keruchenko I, Gladilin K, Banaszak L, J Mol Biol 1998 Jul 17;280(3):431-42. PMID:9665847

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (1yfm.pdb1.gz) 250 Kb CSU: Contacts of Structural Units for 1YFM Likely Quarternary Molecular Structure file(s) for 1YFM Structure Factors (100 Kb) Retrieve 1YFM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YFM from S2C, [Save to disk] Re-refined 1yfm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YFM 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 1YFM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1YFM, from MSDmotif at EBI Genome occurence of 1YFM's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1yfm__, region [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: [1yfm] [1yfm_A] SWISS-PROT database: [P08417] Domain organization of [FUMH_YEAST] by SWISSPFAM

Other resources with information on 1YFM

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

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