2C9M Hydrolase date Dec 13, 2005
title Structure Of (Sr) Calcium-Atpase In The Ca2e1 State Solved I Crystal Form.
authors A.M.Lund Jensen, T.L.M.Sorensen, C.Olesen, J.V.Moller, P.Nisse
compound source
Molecule: Sarcoplasmicendoplasmic Reticulum Calcium Atpase
Chain: A, B
Synonym: Calcium Pump 1, Endoplasmic Reticulum Class 12 Ca Atpas, Calcium-Transporting Atpase Sarcoplasmic Reticulum T Ca(2+)-Atpase 1, Fast Twitch Skeletal Muscle Isoform;
Ec: 3.6.3.8
 Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Organ: Muscle
Tissue: Fast Twitch Skeletal Muscle
symmetry Space Group: P 1
R_factor 0.266 R_Free 0.317
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.948 81.276 131.006 97.64 99.94 95.22
method X-Ray Diffractionresolution 3.00 Å
ligand CA, CL, K enzyme Hydrolase E.C.3.6.3.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceModulatory and catalytic modes of ATP binding by the calcium pump., Jensen AM, Sorensen TL, Olesen C, Moller JV, Nissen P, EMBO J. 2006 Jun 7;25(11):2305-14. Epub 2006 May 18. PMID:16710301
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk]
  • Biological Unit Coordinates (2c9m.pdb1.gz) 156 Kb
  • Biological Unit Coordinates (2c9m.pdb2.gz) 157 Kb
  • LPC: Ligand-Protein Contacts for 2C9M
  • CSU: Contacts of Structural Units for 2C9M
  • Structure Factors (309 Kb)
  • Retrieve 2C9M in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2C9M from S2C, [Save to disk]
  • Re-refined 2c9m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2C9M 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 2C9M
  • 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
  • 3D motif for 2C9M, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2c9m_A] [2c9m_B] [2c9m]
  • SWISS-PROT database: [P04191]
  • Belongs to the p-type atpase (p-atpase) superfamily according to TCDB.
  • Domain organization of [AT2A1_RABIT] by SWISSPFAM
  • Domain found in 2C9M: [Cation_ATPase_N ] by SMART
    • Other resources with information on 2C9M
  • Community annotation for 2C9M 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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