1B9W Surface Protein date Feb 15, 1999
title C-Terminal Merozoite Surface Protein 1 From Plasmodium Cynom
authors G.A.Bentley, V.Chitarra, I.Holm, S.Longacre
compound source
Molecule: Protein (Merozoite Surface Protein 1)
Chain: A
Fragment: Two C-Terminal Egf-Like Domains
Synonym: Msp1-19, Msa1-19
Engineered: Yes
 Organism_scientific: Plasmodium Cynomolgi
Organism_taxid: 5827
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_vector: Baculovirus
Other_details: Synthetic Gene
symmetry Space Group: P 32 2 1
R_factor 0.212 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.770 43.770 92.040 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
related structures by homologous chain: 1N1I
Primary referenceThe crystal structure of C-terminal merozoite surface protein 1 at 1.8 A resolution, a highly protective malaria vaccine candidate., Chitarra V, Holm I, Bentley GA, Petres S, Longacre S, Mol Cell 1999 Apr;3(4):457-64. PMID:10230398
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (20 Kb) [Save to disk]
  • Biological Unit Coordinates (1b9w.pdb1.gz) 16 Kb
  • CSU: Contacts of Structural Units for 1B9W
  • Likely Quarternary Molecular Structure file(s) for 1B9W
  • Structure Factors (104 Kb)
  • Retrieve 1B9W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B9W from S2C, [Save to disk]
  • Re-refined 1b9w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1B9W 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 1B9W
  • 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 1B9W, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b9wa1, region A:1-45 [Jmol] [rasmolscript] [script source]
        - Domain d1b9wa2, region A:46-89 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1b9w] [1b9w_A]
  • SWISS-PROT database: [Q25659]
  • Domain organization of [Q25659_9APIC] by SWISSPFAM
    • Other resources with information on 1B9W
  • Community annotation for 1B9W 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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