1LE2 Lipoprotein date Aug 22, 1991
title Structural Basis For Altered Function In The Common Mutants Of Human Apolipoprotein-E
authors C.Wilson, D.A.Agard
compound source
Molecule: Apolipoprotein E2
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: E2
Expression_system: Unidentified
Expression_system_taxid: 32644
symmetry Space Group: P 21 21 21
R_factor 0.195 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.060 53.940 83.910 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
related structures by homologous chain: 1OR2
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSalt bridge relay triggers defective LDL receptor binding by a mutant apolipoprotein., Wilson C, Mau T, Weisgraber KH, Wardell MR, Mahley RW, Agard DA, Structure 1994 Aug 15;2(8):713-8. PMID:7994571
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (1le2.pdb1.gz) 25 Kb
  • CSU: Contacts of Structural Units for 1LE2
  • Likely Quarternary Molecular Structure file(s) for 1LE2
  • Retrieve 1LE2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LE2 from S2C, [Save to disk]
  • View 1LE2 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 1LE2
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1LE2, from MSDmotif at EBI
  • Genome occurence of 1LE2's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1le2__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1le2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1le2_A] [1le2]
  • SWISS-PROT database: [P02649]
  • Domain organization of [APOE_HUMAN] by SWISSPFAM
  • Other resources with information on 1LE2
  • Community annotation for 1LE2 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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