2I5N Photosynthesis date Aug 25, 2006
title 1.96 A X-Ray Structure Of Photosynthetic Reaction Center Fro Rhodopseudomonas Viridis:Crystals Grown By Microfluidic Tec
authors L.Li, D.Mustafi, Q.Fu, V.Tereshko, D.L.Chen, J.D.Tice, R.F.Ismagil
compound source
Molecule: Photosynthetic Reaction Center Cytochrome C Subun
Chain: C
Synonym: Cytochrome C558c559
Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Cellular_location: Intracytoplasmic Membrane (Icm)

Molecule: Reaction Center Protein H Chain
Chain: H
Synonym: Photosynthetic Reaction Center H Subunit

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

Molecule: Reaction Center Protein L Chain
Chain: L
Synonym: Photosynthetic Reaction Center L Subunit

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

Molecule: Reaction Center Protein M Chain
Chain: M
Synonym: Photosynthetic Reaction Center M Subunit

Organism_scientific: Blastochloris Viridis
Organism_taxid: 1079
Cellular_location: Intracytoplasmic Membrane (Icm)
symmetry Space Group: P 43 21 2
R_factor 0.172 R_Free 0.190
crystal
cell
length a length b length c angle alpha angle beta angle gamma
220.400 220.400 113.009 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.96 Å
ligand BCB, BPB, FE2, FME, HEC, HTO, LDA, MQ9, NS5, SO4, UNL, UQ1 enzyme
Gene
Ontology
ChainFunctionProcessComponent
C
  • electron transfer activity


  • H
  • electron transporter, transf...


  • L


    M


    Primary referenceNanoliter microfluidic hybrid method for simultaneous screening and optimization validated with crystallization of membrane proteins., Li L, Mustafi D, Fu Q, Tereshko V, Chen DL, Tice JD, Ismagilov RF, Proc Natl Acad Sci U S A. 2006 Dec 19;103(51):19243-8. Epub 2006 Dec 11. PMID:17159147
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (233 Kb) [Save to disk]
  • Biological Unit Coordinates (2i5n.pdb1.gz) 219 Kb
  • LPC: Ligand-Protein Contacts for 2I5N
  • CSU: Contacts of Structural Units for 2I5N
  • Likely Quarternary Molecular Structure file(s) for 2I5N
  • Structure Factors (2967 Kb)
  • Retrieve 2I5N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I5N from S2C, [Save to disk]
  • Re-refined 2i5n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I5N in 3D
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  • 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 2I5N
  • 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 2I5N, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i5n_H] [2i5n_L] [2i5n_C] [2i5n] [2i5n_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 2I5N
  • Community annotation for 2I5N at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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