3ELO Hydrolase date Sep 22, 2008
title Crystal Structure Of Human Pancreatic Prophospholipase A2
authors W.Xu, L.Yi, Y.Feng, L.Chen, J.Liu
compound source
Molecule: Phospholipase A2
Chain: A
Synonym: Phosphatidylcholine 2-Acylhydrolase, Group Ib Phos A2;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pla2g1b
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_strain: Gs115
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ppic9k
symmetry Space Group: P 63
R_factor 0.145 R_Free 0.183
length a length b length c angle alpha angle beta angle gamma
56.549 56.549 60.631 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.55 Å
ligand SO4 enzyme Hydrolase E.C. BRENDA

Primary referenceStructure insight into the activation mechanism of human pancreatic prophospholipase A2., Xu W, Yi L, Feng Y, Chen L, Liu J, J Biol Chem. 2009 Mar 18. PMID:19297324
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (3elo.pdb1.gz) 25 Kb
  • Biological Unit Coordinates (3elo.pdb2.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 3ELO
  • CSU: Contacts of Structural Units for 3ELO
  • Likely Quarternary Molecular Structure file(s) for 3ELO
  • Structure Factors (719 Kb)
  • Retrieve 3ELO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ELO from S2C, [Save to disk]
  • Re-refined 3elo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ELO 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 3ELO
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3ELO, from MSDmotif at EBI
  • Fold representative 3elo from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3elo] [3elo_A]
  • SWISS-PROT database: [P04054]
  • Domain organization of [PA21B_HUMAN] by SWISSPFAM
  • Domain found in 3ELO: [PA2c ] by SMART
  • Other resources with information on 3ELO
  • Community annotation for 3ELO at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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