4H3T Cell Invasion date Sep 14, 2012
title Crystal Structure Of Crispr-Associated Protein Cse1 From Acidimicrobium Ferrooxidans
authors K.Michalska, L.Stols, S.Clancy, A.Joachimiak, Midwest Center For Structural Genomics (Mcsg)
compound source
Molecule: Crispr-Associated Protein, Cse1 Family
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Acidimicrobium Ferrooxidans
Organism_taxid: 525909
Strain: Dsm 10331
Gene: Afer_0988
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3) Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcsg48
symmetry Space Group: I 41 2 2
R_factor 0.182 R_Free 0.199
length a length b length c angle alpha angle beta angle gamma
137.017 137.017 203.537 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.03 Å
ligand GOL, MSE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (184 Kb) [Save to disk]
  • Biological Unit Coordinates (4h3t.pdb1.gz) 178 Kb
  • LPC: Ligand-Protein Contacts for 4H3T
  • CSU: Contacts of Structural Units for 4H3T
  • Structure Factors (2261 Kb)
  • Retrieve 4H3T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4H3T from S2C, [Save to disk]
  • Re-refined 4h3t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4H3T 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 4H3T
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4H3T, from MSDmotif at EBI
  • Fold representative 4h3t from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4h3t_A] [4h3t]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4H3T
  • Community annotation for 4H3T at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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