3PCV	Lyase	date	Oct 22, 2010
title	Crystal Structure Analysis Of Human Leukotriene C4 Synthase Angstrom Resolution
authors	H.Saino, H.Ago, M.Miyano
compound		source
Molecule: Leukotriene C4 Synthase Chain: A Synonym: Ltc4 Synthase, Leukotriene-C(4) Synthase Ec: 4.4.1.20 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ltc4s Expression_system: Schizosaccharomyces Pombe Expression_system_taxid: 4896 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pesp
symmetry	Space Group: F 2 3	R_factor 0.178 R_Free 0.198
crystal cell	length a length b length c angle alpha angle beta angle gamma 168.030 168.030 168.030 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	EDO, GSH, LMT, SO4, UNL	enzyme	Lyase E.C.4.4.1.20 BRENDA
Gene Ontology	Chain Function Process Component A glutathione peroxidase activ... enzyme activator activity
Primary reference	The catalytic architecture of leukotriene C4 synthase with two arginine residues., Saino H, Ukita Y, Ago H, Irikura D, Nisawa A, Ueno G, Yamamoto M, Kanaoka Y, Lam BK, Austen KF, Miyano M, J Biol Chem. 2011 May 6;286(18):16392-401. Epub 2011 Mar 16. PMID:21454538

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk] Biological Unit Coordinates (3pcv.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 3PCV CSU: Contacts of Structural Units for 3PCV Structure Factors (582 Kb) Retrieve 3PCV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PCV from S2C, [Save to disk] Re-refined 3pcv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PCV 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 3PCV

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 3PCV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3pcv_A] [3pcv] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3PCV

Community annotation for 3PCV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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