3I4D Membrane Protein date Jul 01, 2009
title Photosynthetic Reaction Center From Rhodobacter Sphaeroides
authors R.Fujii, S.Adachi, A.W.Roszak, A.T.Gardiner, R.J.Cogdell, N.W.Isa S.Koshihara, H.Hashimoto
compound source
Molecule: Reaction Center Protein L Chain
Chain: L
Synonym: Photosynthetic Reaction Center L Subunit
 Organism_scientific: Rhodobacter Sphaeroides
Organism_common: Rhodopseudomonas Sphaeroides
Organism_taxid: 1063
Strain: 2.4.1

Molecule: Reaction Center Protein M Chain
Chain: M
Synonym: Photosynthetic Reaction Center M Subunit
Organism_scientific: Rhodobacter Sphaeroides
Organism_common: Rhodopseudomonas Sphaeroides
Organism_taxid: 1063
Strain: 2.4.1

Molecule: Reaction Center Protein H Chain
Chain: H
Synonym: Photosynthetic Reaction Center H Subunit
Organism_scientific: Rhodobacter Sphaeroides
Organism_common: Rhodopseudomonas Sphaeroides
Organism_taxid: 1063
Strain: 2.4.1
symmetry Space Group: P 31 2 1
R_factor 0.181 R_Free 0.207
crystal
cell
length a length b length c angle alpha angle beta angle gamma
138.800 138.800 184.569 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.01 Å
ligand BCL, BPH, CDL, CL, DIO, FE, GOL, HT3, HTO, K, LDA, PO4, SPO, U10, UQ1 enzyme
Gene
Ontology
ChainFunctionProcessComponent
H
  • electron transporter, transf...


    • L


    M


    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (3i4d.pdb1.gz) 171 Kb
  • LPC: Ligand-Protein Contacts for 3I4D
  • CSU: Contacts of Structural Units for 3I4D
  • Structure Factors (937 Kb)
  • Retrieve 3I4D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3I4D from S2C, [Save to disk]
  • Re-refined 3i4d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3I4D 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 3I4D
  • 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 3I4D, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3i4d] [3i4d_H] [3i4d_L] [3i4d_M]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3I4D
  • Community annotation for 3I4D 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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