2BY4 Hydrolase date Jul 28, 2005
title Sr Ca(2+)-Atpase In The Hne2 State Complexed With The Thapsi Derivative Boc-12adt.
authors A.L.Jensen, J.V.Moller, H.Soehoel, S.R.Denmeade, J.T.Isaacs, C.E. S.B.Christensen, P.Nissen
compound source
Molecule: Sarcoplasmicendoplasmic Reticulum Calcium Atpase
Chain: A
Synonym: Serca1a, Calcium Pump 1, Serca1, Sr Ca(2+)-Atpase Calcium-Transporting Atpase Sarcoplasmic Reticulum Type Fas Skeletal Muscle Isoform, Endoplasmic Reticulum Class 12 Ca Atpase;
Ec: 3.6.3.8
Other_details: E2 State Stabilized By The Thapsigargin Deri Boc-12adt
Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Organ: Skeletal Muscle
Tissue: Fast Twitch Skeletal Muscle
symmetry Space Group: P 41 21 2
R_factor 0.254 R_Free 0.314
crystal
cell
length a length b length c angle alpha angle beta angle gamma
71.739 71.739 593.656 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.30 Å
ligand ACP, AD4, MG, NA enzyme Hydrolase E.C.3.6.3.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceNatural products as starting materials for development of second-generation SERCA inhibitors targeted towards prostate cancer cells., Sohoel H, Jensen AM, Moller JV, Nissen P, Denmeade SR, Isaacs JT, Olsen CE, Christensen SB, Bioorg Med Chem. 2006 Apr 15;14(8):2810-5. Epub 2006 Jan 10. PMID:16412648
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (164 Kb) [Save to disk]
  • Biological Unit Coordinates (2by4.pdb1.gz) 157 Kb
  • LPC: Ligand-Protein Contacts for 2BY4
  • CSU: Contacts of Structural Units for 2BY4
  • Likely Quarternary Molecular Structure file(s) for 2BY4
  • Structure Factors (171 Kb)
  • Retrieve 2BY4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BY4 from S2C, [Save to disk]
  • Re-refined 2by4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2BY4 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 2BY4
  • 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 2BY4, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2by4] [2by4_A]
  • 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 2BY4: [Cation_ATPase_N ] by SMART
  • Other resources with information on 2BY4
  • Community annotation for 2BY4 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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