1E7Q	Epimerase Reductase	date	Sep 07, 2000
title	Gdp 4-Keto-6-Deoxy-D-Mannose Epimerase Reductase S107a
authors	C.Rosano, G.Izzo, M.Bolognesi
compound		source
Molecule: Gdp-Fucose Synthetase Chain: A Synonym: Gdp-4-Keto 6-Deoxy-Mannose 3,5-Epimerase 4-Reducta Ec: 5.1.3.- Engineered: Yes Mutation: Yes Other_details: Unknown Molecule Labeled As Acetylphosphate		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 32 2 1	R_factor 0.138 R_Free 0.182
crystal cell	length a length b length c angle alpha angle beta angle gamma 103.300 103.300 75.000 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	NAP, SO4, TRS, UVW	enzyme	Isomerase E.C.5.1.3 BRENDA
related structures	by homologous chain: 1E7R, 1E7S
Gene Ontology	Chain Function Process Component A
Primary reference	Probing the catalytic mechanism of GDP-4-keto-6-deoxy-d-mannose Epimerase/Reductase by kinetic and crystallographic characterization of site-specific mutants., Rosano C, Bisso A, Izzo G, Tonetti M, Sturla L, De Flora A, Bolognesi M, J Mol Biol 2000 Oct 13;303(1):77-91. PMID:11021971

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (1e7q.pdb1.gz) 114 Kb LPC: Ligand-Protein Contacts for 1E7Q CSU: Contacts of Structural Units for 1E7Q Likely Quarternary Molecular Structure file(s) for 1E7Q Retrieve 1E7Q in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E7Q from S2C, [Save to disk]

View 1E7Q 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 1E7Q

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1E7Q, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e7qa_, region A [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: [1e7q] [1e7q_A] SWISS-PROT database: [P32055] Domain organization of [FCL_ECOLI] by SWISSPFAM

Other resources with information on 1E7Q

Community annotation for 1E7Q at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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