2IQT	Lyase	date	Oct 14, 2006
title	Crystal Structure Of Fructose-Bisphosphate Aldolase, Class I Porphyromonas Gingivalis
authors	Y.Kim, M.Zhou, S.Moy, A.Joachimiak, Midwest Center For Structura Genomics (Mcsg)
compound		source
Molecule: Fructose-Bisphosphate Aldolase Class 1 Chain: A Synonym: Fructose-Biphosphate Aldolase Class I, Fbp Aldolas Ec: 4.1.2.13 Engineered: Yes		Organism_scientific: Porphyromonas Gingivalis Organism_taxid: 242619 Strain: W83 Gene: Fbab Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pmcsg7
symmetry	Space Group: P 31 2 1	R_factor 0.182 R_Free 0.232
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.737 68.737 154.113 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.46 Å
ligand	MSE	enzyme	Lyase E.C.4.1.2.13 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (2iqt.pdb1.gz) 104 Kb LPC: Ligand-Protein Contacts for 2IQT CSU: Contacts of Structural Units for 2IQT Likely Quarternary Molecular Structure file(s) for 2IQT Structure Factors (280 Kb) Retrieve 2IQT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2IQT from S2C, [Save to disk] Re-refined 2iqt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2IQT 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 2IQT

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 2IQT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2iqt] [2iqt_A] SWISS-PROT database: [P60053] Domain organization of [ALF1_PORGI] by SWISSPFAM

Other resources with information on 2IQT

Community annotation for 2IQT at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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