6NQQ Fluorescent Protein date Jan 21, 2019
title Crystal Structure Of Fast Switching M159t Mutant Of Fluoresc Protein Dronpa (Dronpa2), Y63(2,3,5-F3y)
authors C.Y.Lin, M.G.Romei, I.I.Mathews, S.G.Boxer
compound source
Molecule: Fluorescent Protein Dronpa
Chain: A, B, C, D, E, F, G, H
Engineered: Yes
Mutation: Yes
 Organism_scientific: Echinophyllia Sp. Sc22
Organism_taxid: 301887
Gene: Dronpa
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
symmetry Space Group: P 1 21 1
R_factor 0.263 R_Free 0.311
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.837 86.375 143.590 90.00 95.06 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand KZ1 enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (595 Kb) [Save to disk]
  • Biological Unit Coordinates (6nqq.pdb1.gz) 290 Kb
  • Biological Unit Coordinates (6nqq.pdb2.gz) 291 Kb
  • LPC: Ligand-Protein Contacts for 6NQQ
  • CSU: Contacts of Structural Units for 6NQQ
  • Structure Factors (563 Kb)
  • Retrieve 6NQQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6NQQ from S2C, [Save to disk]
    • View 6NQQ 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 6NQQ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6nqq_D] [6nqq_B] [6nqq_E] [6nqq_H] [6nqq_G] [6nqq_A] [6nqq_C] [6nqq_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6NQQ
  • Community annotation for 6NQQ at PDBWiki (http://pdbwiki.org)

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