2QKP Structural Genomics, Unknown Function date Jul 11, 2007
title Crystal Structure Of C-Terminal Domain Of Smu_1151c From Str Mutans
authors U.A.Ramagopal, R.Toro, M.Gilmore, B.Wu, K.Bain, T.Gheyi, J.M.Saude S.K.Burley, S.C.Almo, New York Sgx Research Center For Struct Genomics (Nysgxrc)
compound source
Molecule: Uncharacterized Protein
Chain: A, B, C, D
Fragment: C-Terminal Domain: Residues 315-454
Engineered: Yes
 Organism_scientific: Streptococcus Mutans
Organism_taxid: 210007
Strain: Ua159
Atcc: 700610
Gene: Smu_1151c
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bs-Psgx4(Bc)
symmetry Space Group: P 1 21 1
R_factor 0.198 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.999 53.911 79.924 90.00 106.05 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand EDO, GOL enzyme
note 2QKP is a representative structure
Gene SMU
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (104 Kb) [Save to disk]
  • Biological Unit Coordinates (2qkp.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (2qkp.pdb2.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 2QKP
  • CSU: Contacts of Structural Units for 2QKP
  • Likely Quarternary Molecular Structure file(s) for 2QKP
  • Structure Factors (1092 Kb)
  • Retrieve 2QKP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QKP from S2C, [Save to disk]
  • Re-refined 2qkp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QKP 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 2QKP
  • 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 2QKP, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qkp_D] [2qkp_A] [2qkp] [2qkp_C] [2qkp_B]
  • SWISS-PROT database: [Q8DU08]
  • Domain organization of [Q8DU08_STRMU] by SWISSPFAM
    • Other resources with information on 2QKP
  • Community annotation for 2QKP 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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