Improved Model of Plant Photosystem I
2WSE
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Photosynthesis
    Structure Weight: 651648.35
    Molecule: AT3G54890
    Polymer: 1 Type: protein Length: 241
    Chains: 1
    Organism: Arabidopsis thaliana
    Gene Names: LHCA1 CAB6 At3g54890 F28P10.130
    UniProtKB: Search PDB | Q01667   Protein Feature View
    Molecule: TYPE II CHLOROPHYLL A/B BINDING PROTEIN FROM PHOTOSYSTEM I
    Polymer: 2 Type: protein Length: 269
    Chains: 2
    Organism: Pisum sativum
    Gene Name: lhaB
    UniProtKB: Search PDB | Q41038   Protein Feature View
    Molecule: LHCA3
    Polymer: 3 Type: protein Length: 276
    Chains: 3
    Organism: Glycine max
    UniProtKB: Search PDB | C6TEX2   Protein Feature View
    Molecule: CHLOROPHYLL A-B BINDING PROTEIN P4, CHLOROPLASTIC
    Polymer: 4 Type: protein Length: 251
    Chains: 4
    Organism: Pisum sativum
    Gene Name: lhcA-P4
    UniProtKB: Search PDB | Q9SQL2   Protein Feature View
    Molecule: PHOTOSYSTEM I P700 CHLOROPHYLL A APOPROTEIN A1
    Polymer: 5 Type: protein Length: 758
    Chains: A
    EC#: 1.97.1.12   
    Organism: Pisum sativum
    Gene Names: psaA psaA1
    UniProtKB: Search PDB | P05310   Protein Feature View
    Molecule: PHOTOSYSTEM I P700 CHLOROPHYLL A APOPROTEIN A2
    Polymer: 6 Type: protein Length: 734
    Chains: B
    EC#: 1.97.1.12   
    Organism: Pisum sativum
    Gene Names: psaB psaA2
    UniProtKB: Search PDB | P05311   Protein Feature View
    Molecule: PHOTOSYSTEM I IRON-SULFUR CENTER
    Polymer: 7 Type: protein Length: 81
    Chains: C
    EC#: 1.97.1.12   
    Organism: Pisum sativum
    Gene Names: psaC frxA
    UniProtKB: Search PDB | P10793   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT II, CHLOROPLASTIC
    Polymer: 8 Type: protein Length: 212
    Chains: D
    Organism: Spinacia oleracea
    Gene Name: psaD
    UniProtKB: Search PDB | P12353   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT IV A, CHLOROPLASTIC
    Polymer: 9 Type: protein Length: 143
    Chains: E
    Organism: Arabidopsis thaliana
    Gene Names: PSAE1 At4g28750 F16A16.140
    UniProtKB: Search PDB | Q9S831   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT III, CHLOROPLASTIC
    Polymer: 10 Type: protein Length: 231
    Chains: F
    Organism: Spinacia oleracea
    Gene Name: PSAF
    UniProtKB: Search PDB | P12355   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT V, CHLOROPLASTIC
    Polymer: 11 Type: protein Length: 167
    Chains: G
    Organism: Spinacia oleracea
    Gene Name: PSAG
    UniProtKB: Search PDB | P12357   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT VI, CHLOROPLASTIC
    Polymer: 12 Type: protein Length: 144
    Chains: H
    Organism: Spinacia oleracea
    Gene Name: PSAH
    UniProtKB: Search PDB | P22179   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT VIII
    Polymer: 13 Type: protein Length: 40
    Chains: I
    Organism: Pisum sativum
    Gene Name: psaI
    UniProtKB: Search PDB | P17227   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT IX
    Polymer: 14 Type: protein Length: 44
    Chains: J
    Organism: Spinacia oleracea
    Gene Name: psaJ
    UniProtKB: Search PDB | P17230   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT PSAK, CHLOROPLASTIC
    Polymer: 15 Type: protein Length: 131
    Chains: K
    Organism: Hordeum vulgare
    Gene Name: PSAK
    UniProtKB: Search PDB | P36886   Protein Feature View
    Molecule: PHOTOSYSTEM I REACTION CENTER SUBUNIT XI, CHLOROPLASTIC
    Polymer: 16 Type: protein Length: 216
    Chains: L
    Organism: Spinacia oleracea
    Gene Name: PSAL
    UniProtKB: Search PDB | Q41385   Protein Feature View
    Molecule: PHOTOSYSTEM I-N SUBUNIT
    Polymer: 17 Type: protein Length: 170
    Chains: N
    Organism: Phaseolus vulgaris
    Gene Names: PSI-N PHAVU_002G269400g
    UniProtKB: Search PDB | Q84U30   Protein Feature View
    Molecule: PHOTOSYSTEM I-N SUBUNIT
    Polymer: 18 Type: protein Length: 53
    Chains: R
    Organism: Pisum sativum
    Membrane Protein:   Source: inferred by homology
    ALPHA-HELICAL
    Photosystems
    Photosystem I (plant)
     
  •   Structure Validation Hide

    View the full validation report  

     

  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Arabidopsis thaliana   Taxonomy   Common Name: Thale cress  
    Polymer: 2
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 3
    Scientific Name: Glycine max   Taxonomy   Common Name: Soybean  
    Polymer: 4
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 5
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 6
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 7
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 8
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 9
    Scientific Name: Arabidopsis thaliana   Taxonomy   Common Name: Thale cress  
    Polymer: 10
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 11
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 12
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 13
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
    Polymer: 14
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 15
    Scientific Name: Hordeum vulgare   Taxonomy    
    Polymer: 16
    Scientific Name: Spinacia oleracea   Taxonomy   Common Name: Spinach  
    Polymer: 17
    Scientific Name: Phaseolus vulgaris   Taxonomy    
    Polymer: 18
    Scientific Name: Pisum sativum   Taxonomy   Common Name: Pea  
     
  •   Related PDB Entries Hide
    Identifier Details
    2WSC   IMPROVED MODEL OF PLANT PHOTOSYSTEM I 
    2WSF   IMPROVED MODEL OF PLANT PHOTOSYSTEM I 
     
  •   Ligand Chemical Component Hide
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    UNK
    Search 
    UNK C4 H9 N O2 lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Amunts, A.,  Toporik, H.,  Borovikov, A.,  Nelson, N.

    Deposition:   2009-09-05
    Release:   2009-11-17
    Last Modified (REVDAT):   2012-08-08
     
  •   Revision History    Hide
    Mouse over text for details
    2012-08-08
    Biological assembly
    2012-08-08
    Linkage
    2012-08-08
    Polymer description
    2012-08-08
    Citation
    2012-08-08
    Binding sites and description
    2012-08-08
    Non-polymer description
    2012-08-08
    Geometry validation
    2012-08-08
    Version format compliance
    2012-08-08
    Function and keywords
    2012-08-08
    Other
    2012-08-08
    Atom nomenclature
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   3.49
    R-Value: 0.369 (obs.)
    R-Free: 0.375
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 120.65 α = 90.00 
    b = 189.09 β = 91.24 
    c = 129.39 γ = 90.00