4BPM	Isomerase	date	May 27, 2013
title	Crystal Structure Of A Human Integral Membrane Enzyme
authors	D.Li, M.Wang, V.Olieric, M.Caffrey
compound		source
Molecule: Prostaglandin E Synthase, Fusion Peptide Chain: A Fragment: Gsh-Binding Motif, Residues 10-152 Synonym: Microsomal Glutathione S-Transferase 1-Like 1, Mgs Microsomal Prostaglandin E Synthase 1, Mpges-1, P53-Induced Protein, Prostaglandin E2 Synthase 1; Ec: 5.3.99.3 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens, Synthetic Construct Organism_taxid: 9606, 32630 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector: Pfastbac1 Expression_system_plasmid: Pfb1-6h-Mpges (10-152)-F-Ltc4s
symmetry	Space Group: H 3 2	R_factor 0.200 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.400 86.400 181.120 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.08 Å
ligand	GSH, LVJ	enzyme	Isomerase E.C.5.3.99.3 BRENDA
Gene Ontology	Chain Function Process Component A glutathione peroxidase activ...
Primary reference	Crystallizing Membrane Proteins in the Lipidic Mesophase. Experience with Human Prostaglandin E2 Synthase 1 and an Evolving Strategy., Li D, Howe N, Dukkipati A, Shah ST, Bax BD, Edge C, Bridges A, Hardwicke P, Singh OM, Giblin G, Pautsch A, Pfau R, Schnapp G, Wang M, Olieric V, Caffrey M, Cryst Growth Des. 2014 Apr 2;14(4):2034-2047. Epub 2014 Mar 7. PMID:24803849

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (4bpm.pdb1.gz) 87 Kb LPC: Ligand-Protein Contacts for 4BPM CSU: Contacts of Structural Units for 4BPM Structure Factors (218 Kb) Retrieve 4BPM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4BPM from S2C, [Save to disk] Re-refined 4bpm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4BPM 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 4BPM

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 4BPM, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4bpm] [4bpm_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 4BPM

Community annotation for 4BPM at PDBWiki (http://pdbwiki.org)

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