6PRC Photosynthetic Reaction Center date Jul 31, 1997
title Photosynthetic Reaction Center From Rhodopseudomonas Viridis 420314 (Triazine) Complex)
authors C.R.D.Lancaster, H.Michel
compound source
Molecule: Photosynthetic Reaction Center
Chain: C
Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Atcc: Dsm 133
Collection: Dsm 133
Cellular_location: Intracytoplasmic Membrane (Icm)

Molecule: Photosynthetic Reaction Center
Chain: L

Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Collection: Dsm 133
Cellular_location: Intracytoplasmic Membrane (Icm)

Molecule: Photosynthetic Reaction Center
Chain: M

Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Collection: Dsm 133
Cellular_location: Intracytoplasmic Membrane (Icm)

Molecule: Photosynthetic Reaction Center
Chain: H

Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Collection: Dsm 133
Cellular_location: Intracytoplasmic Membrane (Icm)
symmetry Space Group: P 43 21 2
R_factor 0.184 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
223.500 223.500 113.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand BCB, BPB, CEB, FE2, FME, HEM, LDA, MQ7, NS5, SO4 enzyme
related structures by homologous chain: 1EYS, 1PRC, 1VRN
Gene
Ontology
ChainFunctionProcessComponent
C
  • electron transfer activity


  • H
  • electron transporter, transf...


  • L


    M


    Primary referenceRefined crystal structures of reaction centres from Rhodopseudomonas viridis in complexes with the herbicide atrazine and two chiral atrazine derivatives also lead to a new model of the bound carotenoid., Lancaster CR, Michel H, J Mol Biol 1999 Feb 26;286(3):883-98. PMID:10024457
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (228 Kb) [Save to disk]
  • Biological Unit Coordinates (6prc.pdb1.gz) 215 Kb
  • LPC: Ligand-Protein Contacts for 6PRC
  • CSU: Contacts of Structural Units for 6PRC
  • Likely Quarternary Molecular Structure file(s) for 6PRC
  • Structure Factors (835 Kb)
  • Retrieve 6PRC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6PRC from S2C, [Save to disk]
  • Re-refined 6prc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 6PRC 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 6PRC
  • 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 6PRC, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d6prcc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d6prch2, region H:1-36 [Jmol] [rasmolscript] [script source]
        - Domain d6prch1, region H:37-258 [Jmol] [rasmolscript] [script source]
        - Domain d6prcl_, region L [Jmol] [rasmolscript] [script source]
        - Domain d6prcm_, region M [Jmol] [rasmolscript] [script source]
  • Fold representative 6prc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6prc] [6prc_L] [6prc_H] [6prc_C] [6prc_M]
  • SWISS-PROT database: [P07173] [P06008] [P06009] [P06010]
  • Domain organization of [CYCR_RHOVI] [RCEH_RHOVI] [RCEL_RHOVI] [RCEM_RHOVI] by SWISSPFAM
  • Other resources with information on 6PRC
  • Community annotation for 6PRC 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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