3FDD	Lyase	date	Nov 25, 2008
title	The Crystal Structure Of The Pseudomonas Dacunhae Aspartate- Decarboxylase Reveals A Novel Oligomeric Assembly For A Pyr Phosphate Dependent Enzyme
authors	S.Lima, B.Sundararaju, C.Huang, R.Khristoforov, C.Momany, R.S.Phi
compound		source
Molecule: L-Aspartate-Beta-Decarboxylase Chain: A Ec: 4.1.1.12 Engineered: Yes		Organism_scientific: Pseudomonas Dacunhae Atcc 21192 Organism_taxid: 207291 Gene: Aspd, Gi:28875527 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Pet100
symmetry	Space Group: I 2 3	R_factor 0.168 R_Free 0.212
crystal cell	length a length b length c angle alpha angle beta angle gamma 150.453 150.453 150.453 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.35 Å
ligand	ACT, CL, PLP	enzyme	Lyase E.C.4.1.1.12 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The Crystal Structure of the Pseudomonas dacunhae Aspartate-beta-Decarboxylase Dodecamer Reveals an Unknown Oligomeric Assembly for a Pyridoxal-5'-Phosphate-Dependent Enzyme., Lima S, Sundararaju B, Huang C, Khristoforov R, Momany C, Phillips RS, J Mol Biol. 2009 Mar 2. PMID:19265705

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (3fdd.pdb1.gz) 974 Kb LPC: Ligand-Protein Contacts for 3FDD CSU: Contacts of Structural Units for 3FDD Likely Quarternary Molecular Structure file(s) for 3FDD Structure Factors (369 Kb) Retrieve 3FDD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FDD from S2C, [Save to disk] Re-refined 3fdd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FDD 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 3FDD

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 3FDD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fdd] [3fdd_A] SWISS-PROT database: [Q845W8] Domain organization of [Q845W8_COMTE] by SWISSPFAM

Other resources with information on 3FDD

Community annotation for 3FDD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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