5LQD	Transferase	date	Aug 16, 2016
title	Trehalose-6-Phosphate Synthase, Gdp-Glucose-Dependent Otsa
authors	F.Miah, M.D.Asencion Diez, C.E.M.Stevenson, D.M.Lawson, A.A.Igle S.Bornemann
compound		source
Molecule: Alpha,Alpha-Trehalose-Phosphate Synthase Chain: A, B, C, D Ec: 2.4.1.36 Engineered: Yes Other_details: The N Terminal Met Was Replaced With A Tag W Sequence Mhhhhhhenlyfqg		Organism_scientific: Streptomyces Venezuelae (Strain Atcc 1 Cbs 650.69 Dsm 40230 Jcm 4526 Nbrc 13096 Pd 04745); Organism_taxid: 953739 Atcc: 10712 Gene: Sven_4043 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Solubl21
symmetry	Space Group: P 1 21 1	R_factor 0.197 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 41.430 168.350 133.920 90.00 97.19 90.00
method	X-Ray Diffraction	resolution	1.95 Å
ligand	EDO, MES	enzyme	Transferase E.C.2.4.1.36 BRENDA
Gene	SVEN
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	The production and utilization of GDP-glucose in the biosynthesis of trehalose-6-phosphate by Streptomyces venezuelae., Asencion Diez MD, Miah F, Stevenson CE, Lawson DM, Iglesias AA, Bornemann S, J Biol Chem. 2016 Nov 30. pii: jbc.M116.758664. PMID:27903647

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (593 Kb) [Save to disk] Biological Unit Coordinates (5lqd.pdb1.gz) 291 Kb Biological Unit Coordinates (5lqd.pdb2.gz) 289 Kb LPC: Ligand-Protein Contacts for 5LQD CSU: Contacts of Structural Units for 5LQD Structure Factors (8928 Kb) Retrieve 5LQD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5LQD from S2C, [Save to disk] Re-refined 5lqd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5LQD 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 5LQD

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5lqd_A] [5lqd_D] [5lqd_C] [5lqd_B] [5lqd] SWISS-PROT database: Domain organization of by SWISSPFAM

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