1T5S Hydrolase date May 05, 2004
title Structure Of The (Sr)Ca2+-Atpase Ca2-E1-Amppcp Form
authors T.L.M.Sorensen, J.V.Moller, P.Nissen
compound source
Molecule: Sarcoplasmicendoplasmic Reticulum Calcium Atpase Serca1a;
Chain: A
Synonym: Calcium Pump 1, Serca1, Sr Ca(2+)-Atpase 1, Calciu Transporting Atpase Sarcoplasmic Reticulum Type, Fast Twitc Muscle Isoform, Endoplasmic Reticulum Class 12 Ca(2+) Atpa
Ec: 3.6.3.8
 Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
symmetry Space Group: C 1 2 1
R_factor 0.242 R_Free 0.285
crystal
cell
length a length b length c angle alpha angle beta angle gamma
162.439 76.259 151.164 90.00 108.70 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand ACP, CA, K, MG enzyme Hydrolase E.C.3.6.3.8 BRENDA
related structures by homologous chain: 1SU4, 1WPE
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referencePhosphoryl transfer and calcium ion occlusion in the calcium pump., Sorensen TL, Moller JV, Nissen P, Science 2004 Jun 11;304(5677):1672-5. PMID:15192230
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (1t5s.pdb1.gz) 154 Kb
  • LPC: Ligand-Protein Contacts for 1T5S
  • CSU: Contacts of Structural Units for 1T5S
  • Likely Quarternary Molecular Structure file(s) for 1T5S
  • Structure Factors (421 Kb)
  • Retrieve 1T5S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T5S from S2C, [Save to disk]
  • Re-refined 1t5s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1T5S 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 1T5S
  • 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 1T5S, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t5sa4, region A:1-124,A:240-343,A:751-994 [Jmol] [rasmolscript] [script source]
        - Domain d1t5sa1, region A:125-239 [Jmol] [rasmolscript] [script source]
        - Domain d1t5sa2, region A:344-360,A:600-750 [Jmol] [rasmolscript] [script source]
        - Domain d1t5sa3, region A:361-599 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1t5s_A] [1t5s]
  • 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 1T5S: [Cation_ATPase_N ] by SMART
    • Other resources with information on 1T5S
  • Community annotation for 1T5S 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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