1LVC Lyase date May 28, 2002
title Crystal Structure Of The Adenylyl Cyclase Domain Of Anthrax Factor (Ef) In Complex With Calmodulin And 2' Deoxy, 3' Ant Atp
authors Y.Shen, Y.S.Lee, S.Soelaiman, P.Bergson, D.Lu, A.Chen, K.Beckingh Z.Grabarek, M.Mrksich, W.J.Tang
compound source
Molecule: Calmodulin-Sensitive Adenylate Cyclase
Chain: A, B, C
Fragment: C-Terminal Domain (Residues 291-800)
Synonym: Atp Pyrophosphate-Lyase, Adenylyl Cyclase, Edema F Anthrax Edema Toxin Adenylate Cyclase Component;
Ec: 4.6.1.1
Engineered: Yes
 Organism_scientific: Bacillus Anthracis
Organism_taxid: 1392
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex

Molecule: Calmodulin
Chain: D, E, F
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_vector: Cam
symmetry Space Group: I 2 2 2
R_factor 0.281 R_Free 0.307
crystal
cell
length a length b length c angle alpha angle beta angle gamma
116.924 167.918 341.743 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.60 Å
ligand CA, DOT, YB enzyme Lyase E.C.4.6.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


F, D, E


Primary referencePhysiological calcium concentrations regulate calmodulin binding and catalysis of adenylyl cyclase exotoxins., Shen Y, Lee YS, Soelaiman S, Bergson P, Lu D, Chen A, Beckingham K, Grabarek Z, Mrksich M, Tang WJ, EMBO J 2002 Dec 16;21(24):6721-32. PMID:12485993
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (313 Kb) [Save to disk]
  • Biological Unit Coordinates (1lvc.pdb1.gz) 105 Kb
  • Biological Unit Coordinates (1lvc.pdb2.gz) 101 Kb
  • Biological Unit Coordinates (1lvc.pdb3.gz) 108 Kb
  • LPC: Ligand-Protein Contacts for 1LVC
  • CSU: Contacts of Structural Units for 1LVC
  • Likely Quarternary Molecular Structure file(s) for 1LVC
  • Structure Factors (576 Kb)
  • Retrieve 1LVC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LVC from S2C, [Save to disk]
  • Re-refined 1lvc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1LVC 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 1LVC
  • 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 1LVC, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lvca_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1lvcb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1lvcc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1lvcd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1lvce_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1lvcf_, region F [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: [1lvc] [1lvc_C] [1lvc_A] [1lvc_F] [1lvc_B] [1lvc_D] [1lvc_E]
  • SWISS-PROT database: [P62158] [P40136]
  • Belongs to the calmodulin calcium binding protein (calmodulin) family according to TCDB.
  • Domain organization of [CALM_HUMAN] [CYAA_BACAN] by SWISSPFAM
  • Domain found in 1LVC: [EFh ] by SMART
    • Other resources with information on 1LVC
  • Community annotation for 1LVC 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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