1FDY	Lyase	date	Jul 08, 1996
title	N-Acetylneuraminate Lyase In Complex With Hydroxypyruvate
authors	M.C.Lawrence, J.A.R.G.Barbosa, B.J.Smith, N.E.Hall, P.A.Pilling, S.M.Marcuccio
compound		source
Molecule: N-Acetylneuraminate Lyase Chain: A, B, C, D Synonym: N-Acetylneuraminic Acid Aldolase Ec: 4.1.3.3 Engineered: Yes Other_details: Covalent Complex		Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Tg1 Gene: Npl Expression_system: Escherichia Coli Expression_system_taxid: 562 Other_details: Described In Lilley, G.G. Et Al. (1992) See Below
symmetry	Space Group: P 32 2 1	R_factor 0.219 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 121.000 121.000 196.820 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.45 Å
ligand	3PY	enzyme	Lyase E.C.4.1.3.3 BRENDA
related structures	by homologous chain: 1FDZ, 1NAL
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Structure and mechanism of a sub-family of enzymes related to N-acetylneuraminate lyase., Lawrence MC, Barbosa JA, Smith BJ, Hall NE, Pilling PA, Ooi HC, Marcuccio SM, J Mol Biol 1997 Feb 21;266(2):381-99. PMID:9047371

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk] Biological Unit Coordinates (1fdy.pdb1.gz) 182 Kb LPC: Ligand-Protein Contacts for 1FDY CSU: Contacts of Structural Units for 1FDY Likely Quarternary Molecular Structure file(s) for 1FDY Structure Factors (546 Kb) Retrieve 1FDY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FDY from S2C, [Save to disk] Re-refined 1fdy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1FDY 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 1FDY

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 1FDY, from MSDmotif at EBI Genome occurence of 1FDY's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fdya_, region A [Jmol] [rasmolscript] [script source]     - Domain d1fdyb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1fdyc_, region C [Jmol] [rasmolscript] [script source]     - Domain d1fdyd_, region D [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: [1fdy_C] [1fdy_D] [1fdy_B] [1fdy_A] [1fdy] SWISS-PROT database: [P0A6L4] Domain organization of [NANA_ECOLI] by SWISSPFAM Domain found in 1FDY: [DHDPS ] by SMART

Other resources with information on 1FDY

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

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