3W5B Metal Transport date Jan 27, 2013
title Crystal Structure Of The Recombinant Serca1a (Calcium Pump O Twitch Skeletal Muscle) In The E1.Mg2+ State
authors C.Toyoshima, S.Iwasawa, H.Ogawa, A.Hirata, J.Tsueda, G.Inesi
compound source
Molecule: Serca1a
Chain: A
Synonym: Sarcoplasmicendoplasmic Reticulum Calcium Atpase
Engineered: Yes
 Organism_scientific: Oryctolagus Cuniculus
Organism_taxid: 9986
Expression_system: Chlorocebus Sabaeus
Expression_system_taxid: 60711
Expression_system_cell_line: Cos-7
symmetry Space Group: C 1 2 1
R_factor 0.268 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
186.787 55.293 178.278 90.00 118.18 90.00
method X-Ray Diffractionresolution 3.20 Å
ligand MG, NA, PTY, TM1 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structures of the calcium pump and sarcolipin in the Mg2+-bound E1 state., Toyoshima C, Iwasawa S, Ogawa H, Hirata A, Tsueda J, Inesi G, Nature. 2013 Mar 14;495(7440):260-4. doi: 10.1038/nature11899. Epub 2013 Mar 3. PMID:23455422
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (347 Kb) [Save to disk]
  • Biological Unit Coordinates (3w5b.pdb1.gz) 340 Kb
  • LPC: Ligand-Protein Contacts for 3W5B
  • CSU: Contacts of Structural Units for 3W5B
  • Structure Factors (277 Kb)
  • Retrieve 3W5B in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3W5B from S2C, [Save to disk]
  • Re-refined 3w5b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3W5B 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 3W5B
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3W5B, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3w5b] [3w5b_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3W5B: [Cation_ATPase_N ] by SMART
    • Other resources with information on 3W5B
  • Community annotation for 3W5B at PDBWiki (http://pdbwiki.org)

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