5EJ8	Transferase	date	Nov 01, 2015
title	Ecmend-Thdp-Mn2+ Complex Structure Soaked With 2-Ketoglutara Min
authors	H.G.Song, C.Dong, Y.Z.Chen, Y.R.Sun, Z.H.Guo
compound		source
Molecule: 2-Succinyl-5-Enolpyruvyl-6-Hydroxy-3-Cyclohexene- Carboxylate Synthase; Chain: A, B, C, D, E, F, G, H Synonym: Thdp-Dependent Emzyme Mend,Sephchc Synthase,Menaqu Biosynthesis Protein Mend; Ec: 2.2.1.9 Engineered: Yes		Organism_scientific: Escherichia Coli K12 Organism_taxid: 83333 Strain: K12 Substr. Mg1655 Gene: Mend, B2264, Jw5374 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
symmetry	Space Group: P 1	R_factor 0.133 R_Free 0.164
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.660 90.760 169.340 83.25 76.03 64.32
method	X-Ray Diffraction	resolution	1.34 Å
ligand	EDO, FMT, GOL, MG, MN, TD6, TRS	enzyme	Transferase E.C.2.2.1.9 BRENDA
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G
Primary reference	A thiamine-dependent enzyme utilizes an active tetrahedral intermediate in vitamin K biosynthesis., Song H, Dong C, Qin M, Chen Y, Sun Y, Liu J, Chan W, Guo Z, J Am Chem Soc. 2016 May 23. PMID:27213829

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2329 Kb) [Save to disk] Biological Unit Coordinates (5ej8.pdb1.gz) 590 Kb Biological Unit Coordinates (5ej8.pdb2.gz) 583 Kb Biological Unit Coordinates (5ej8.pdb3.gz) 591 Kb Biological Unit Coordinates (5ej8.pdb4.gz) 589 Kb LPC: Ligand-Protein Contacts for 5EJ8 CSU: Contacts of Structural Units for 5EJ8 Structure Factors (13257 Kb) Retrieve 5EJ8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5EJ8 from S2C, [Save to disk] Re-refined 5ej8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5EJ8 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 5EJ8

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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: [5ej8_B] [5ej8] [5ej8_G] [5ej8_D] [5ej8_F] [5ej8_C] [5ej8_E] [5ej8_H] [5ej8_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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