5QKP	Oxidoreductase	date	Jan 27, 2019
title	Group Deposition Of Library Data - Crystal Structure Of Ecds Initial Refinement With No Ligand Modelled (Structure A7_3)
authors	O.V.Ilyichova, M.R.Bentley, B.C.Doak, M.J.Scanlon
compound		source
Molecule: Thiol:Disulfide Interchange Protein Chain: A, B Engineered: Yes		Organism_scientific: Escherichia Coli K-12 Organism_taxid: 83333 Gene: Dsba Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: B0013
symmetry	Space Group: C 1 2 1	R_factor 0.229 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.926 64.460 74.638 90.00 125.83 90.00
method	X-Ray Diffraction	resolution	1.88 Å
Gene Ontology	Chain Function Process Component A, B protein disulfide oxidoreduc...
Primary reference	Rapid Elaboration of Fragments into Leads by X-ray Crystallographic Screening of Parallel Chemical Libraries (REFiLX)., Bentley MR, Ilyichova OV, Wang G, Williams ML, Sharma G, Alwan WS, Whitehouse RL, Mohanty B, Scammells PJ, Heras B, Martin JL, Totsika M, Capuano B, Doak BC, Scanlon MJ, J Med Chem. 2020 Jun 24. doi: 10.1021/acs.jmedchem.0c00111. PMID:32529824

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk] Biological Unit Coordinates (5qkp.pdb1.gz) 34 Kb Biological Unit Coordinates (5qkp.pdb2.gz) 33 Kb CSU: Contacts of Structural Units for 5QKP Structure Factors (717 Kb) Retrieve 5QKP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5QKP from S2C, [Save to disk]

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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 5QKP

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5qkp_A] [5qkp_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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