2LP1 Membrane Protein date Jan 30, 2012
title The Solution Nmr Structure Of The Transmembrane C-Terminal D The Amyloid Precursor Protein (C99)
authors P.J.Barrett, Y.Song, W.D.Van Horn, E.J.Hustedt, J.M.Schafer, A.Hadziselimovic, A.J.Beel, C.R.Sanders
compound source
Molecule: C99
Chain: A
Fragment: Unp Residues 683-728
Synonym: Amyloid Beta A4 Protein, Abpp, Appi, App, Alzheime Amyloid Protein, Cerebral Vascular Amyloid Peptide, Cvap, P Protease Nexin-II, Pn-II;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: A4, Ad1, App
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pet-21a
methodSolution NMR
subcellular loc. Membrane localization by OPM: Eukaryotic plasma membrane
extracellular side
cytoplasmic side

Primary referenceThe amyloid precursor protein has a flexible transmembrane domain and binds cholesterol., Barrett PJ, Song Y, Van Horn WD, Hustedt EJ, Schafer JM, Hadziselimovic A, Beel AJ, Sanders CR, Science. 2012 Jun 1;336(6085):1168-71. PMID:22654059
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (371 Kb) [Save to disk]
  • Biological Unit Coordinates (2lp1.pdb1.gz) 13 Kb
  • CSU: Contacts of Structural Units for 2LP1
  • Original NMR restraints for 2LP1 from PDB
  • Retrieve 2LP1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LP1 from S2C, [Save to disk]
  • View 2LP1 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 2LP1
  • 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 2LP1, from MSDmotif at EBI
  • Fold representative 2lp1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2lp1_A] [2lp1]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2LP1
  • Community annotation for 2LP1 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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