1ZLL Membrane Protein Signaling Protein date May 06, 2005
title Nmr Structure Of Unphosphorylated Human Phospholamban Pentamer
authors K.Oxenoid, J.J.Chou
compound source
Molecule: Cardiac Phospholamban
Chain: A, B, C, D, E
Synonym: Plb
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pln
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmalc2x
methodSolution NMR
A, D, C, E, B
  • ATPase inhibitor activity

  • Primary referenceThe structure of phospholamban pentamer reveals a channel-like architecture in membranes., Oxenoid K, Chou JJ, Proc Natl Acad Sci U S A 2005 Aug 2;102(31):10870-5. Epub 2005 Jul 25. PMID:16043693
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1507 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1ZLL
  • Original NMR restraints for 1ZLL from PDB
  • Retrieve 1ZLL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZLL from S2C, [Save to disk]
  • View 1ZLL 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 1ZLL
  • 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 1ZLL, from MSDmotif at EBI
  • Fold representative 1zll from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zll_B] [1zll_A] [1zll_D] [1zll] [1zll_C] [1zll_E]
  • SWISS-PROT database: [P26678]
  • Belongs to the phospholamban (ca(2+)-channel and ca(2+)-atpase regulator) (plb) family according to TCDB.
  • Domain organization of [PPLA_HUMAN] by SWISSPFAM
  • Other resources with information on 1ZLL
  • Community annotation for 1ZLL at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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