1PSS Photosynthetic Reaction Center date Dec 13, 1993
title Crystallographic Analyses Of Site-Directed Mutants Of The Photosynthetic Reaction Center From Rhodobacter Sphaeroides
authors A.J.Chirino, G.Feher, D.C.Rees
compound source
Molecule: Photosynthetic Reaction Center
Chain: L
Engineered: Yes
 Organism_scientific: Rhodobacter Sphaeroides
Organism_taxid: 1063
Expression_system_vector_type: Bacterial

Molecule: Photosynthetic Reaction Center
Chain: M
Engineered: Yes
Organism_scientific: Rhodobacter Sphaeroides
Organism_taxid: 1063
Expression_system_vector_type: Bacterial

Molecule: Photosynthetic Reaction Center
Chain: H
Engineered: Yes
Organism_scientific: Rhodobacter Sphaeroides
Organism_taxid: 1063
Expression_system_vector_type: Bacterial
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
138.000 77.500 141.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand BCL, BPH, CRT, FE, U10 enzyme
related structures by homologous chain: 1PST, 1YST
Gene
Ontology
ChainFunctionProcessComponent
H
  • electron transporter, transf...


    • L


    M


    Primary referenceCrystallographic analyses of site-directed mutants of the photosynthetic reaction center from Rhodobacter sphaeroides., Chirino AJ, Lous EJ, Huber M, Allen JP, Schenck CC, Paddock ML, Feher G, Rees DC, Biochemistry 1994 Apr 19;33(15):4584-93. PMID:8161514
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk]
  • Biological Unit Coordinates (1pss.pdb1.gz) 136 Kb
  • LPC: Ligand-Protein Contacts for 1PSS
  • CSU: Contacts of Structural Units for 1PSS
  • Likely Quarternary Molecular Structure file(s) for 1PSS
  • Retrieve 1PSS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PSS from S2C, [Save to disk]
    • View 1PSS 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 1PSS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1PSS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pssh2, region H:12-35 [Jmol] [rasmolscript] [script source]
        - Domain d1pssh1, region H:36-248 [Jmol] [rasmolscript] [script source]
        - Domain d1pssl_, region L [Jmol] [rasmolscript] [script source]
        - Domain d1pssm_, region M [Jmol] [rasmolscript] [script source]
  • 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: [1pss_M] [1pss_H] [1pss_L] [1pss]
  • SWISS-PROT database: [P0C0Y7] [P0C0Y8] [P0C0Y9]
  • Belongs to the photosynthetic reaction center (prc) family according to TCDB.
  • Domain organization of [RCEH_RHOSH] [RCEL_RHOSH] [RCEM_RHOSH] by SWISSPFAM
    • Other resources with information on 1PSS
  • Community annotation for 1PSS 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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