7ZXY Oxidoreductase date May 23, 2022
title 3.15 Angstrom Cryo-Em Structure Of The Dimeric Cytochrome B6 From Synechocystis Sp. Pcc 6803 With Natively Bound Plastoq Lipid Molecules.
authors L.A.Malone, M.S.Procter, D.F.Farmer, D.J.K.Swainsbury, F.R.Hawki F.Pastorelli, T.Z.Emrich-Mills, A.Siebert, C.N.Hunter, A.Hitchc M.P.Johnson
compound source
Molecule: Cytochrome B6
Chain: A, I
 Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome B6-F Complex Subunit 4
Chain: B, J
Synonym: 17 Kda Polypeptide
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome F
Chain: C, K
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome B6-F Complex Iron-Sulfur Subunit 2
Chain: D, L
Synonym: Plastohydroquinone:Plastocyanin Oxidoreductase Iro Protein 2,Isp 2,Risp 2,Rieske Iron-Sulfur Protein 2;
Ec: 7.1.1.6
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome B6
Chain: E, M
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148

Molecule: Cytochrome B6-F Complex Subunit 7
Chain: F, N
Synonym: Cytochrome B6-F Complex Subunit Petm,Cytochrome B6 Subunit Vii;
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome B6-F Complex Subunit 5
Chain: G, O
Synonym: Cytochrome B6-F Complex Subunit Petg,Cytochrome B6 Subunit V;
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa

Molecule: Cytochrome B6-F Complex Subunit 8
Chain: H, P
Synonym: Cytochrome B6-F Complex Subunit Petn,Cytochrome B6 Subunit Viii
Organism_scientific: Synechocystis Sp. Pcc 6803
Organism_taxid: 1148
Strain: Pcc 6803 Kazusa
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.15 Å
ligand CLA, ECH, FES, HEC, HEM, LFA, PGV enzyme E.C.7.1.1.6 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (288 Kb) [Save to disk]
  • Biological Unit Coordinates (7zxy.pdb1.gz) 277 Kb
  • LPC: Ligand-Protein Contacts for 7ZXY
  • CSU: Contacts of Structural Units for 7ZXY
  • Retrieve 7ZXY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7ZXY from S2C, [Save to disk]
    • View 7ZXY 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 7ZXY
  • 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: [7zxy_I] [7zxy_P] [7zxy_D] [7zxy_K] [7zxy_L] [7zxy_J] [7zxy_H] [7zxy_C] [7zxy_G] [7zxy_F] [7zxy_B] [7zxy_N] [7zxy_M] [7zxy_E] [7zxy_O] [7zxy_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 7ZXY
  • Community annotation for 7ZXY at PDBWiki (http://pdbwiki.org)

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