6QPA Oxidoreductase date Feb 13, 2019
title Halothiobacillus Neapolitanus Sulfur Oxygenase Reductase
authors C.Frazao, A.Klezin, U.Poell, A.Veith, P.Ruehl, R.Coelho
compound source
Molecule: Sulfur Oxygenasereductase
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R W, Y, Z;
Engineered: Yes
Mutation: Yes
Organism_scientific: Halothiobacillus Neapolitanus (Strain 23641 C2);
Organism_taxid: 555778
Gene: Hneap_1222
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.162 R_Free 0.200
length a length b length c angle alpha angle beta angle gamma
200.840 212.450 215.980 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CSS, FE, SO4 enzyme Oxidoreductase E.C. BRENDA
F, T, N, K, Y, E, V, Z, Q, M, C, L, A, J, O, W, P, B, H, D, R, I, G, U

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2574 Kb) [Save to disk]
  • Biological Unit Coordinates (6qpa.pdb1.gz) 2525 Kb
  • LPC: Ligand-Protein Contacts for 6QPA
  • CSU: Contacts of Structural Units for 6QPA
  • Structure Factors (6704 Kb)
  • Retrieve 6QPA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6QPA from S2C, [Save to disk]
  • View 6QPA 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 6QPA
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6qpa from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6qpa_T] [6qpa_L] [6qpa_Y] [6qpa_B] [6qpa_N] [6qpa_E] [6qpa_H] [6qpa_F] [6qpa_O] [6qpa_I] [6qpa_Z] [6qpa_V] [6qpa_W] [6qpa_K] [6qpa_R] [6qpa_J] [6qpa_C] [6qpa_D] [6qpa_Q] [6qpa_M] [6qpa_P] [6qpa_A] [6qpa_U] [6qpa_G]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6QPA
  • Community annotation for 6QPA at PDBWiki (http://pdbwiki.org)

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