1IZL Photosynthesis date Oct 04, 2002
title Crystal Structure Of Photosystem II
authors N.Kamiya, J.R.Shen
compound source
Molecule: Photosystem II: Subunit Psba
Chain: A, J
Synonym: Photosystem Q(B) Protein
 Organism_scientific: Thermosynechococcus Vulcanus
Organism_taxid: 32053

Molecule: Photosystem II: Subunit Psbb
Chain: B, L
Synonym: Photosystem II Core Light Harvesting Protein
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbc
Chain: C, M
Synonym: Photosystem II Cp43 Protein
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbd
Chain: D, N
Synonym: Photosystem II Reaction Center D2 Protein
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbe
Chain: E, P
Synonym: Cytochrome B559 Alpha Subunit
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbf
Chain: F, Q
Synonym: Cytochrome B559 Beta Subunit
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbg
Chain: G, R
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbh
Chain: H, S
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbi
Chain: I, T
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbk
Chain: K, W
Synonym: Photosystem II Reaction Center Protein K
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbo
Chain: O, Y
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbu
Chain: U, Z
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1

Molecule: Photosystem II: Subunit Psbv
Chain: V, 0
Synonym: Cytochrome C-550
Organism_scientific: Thermosynechococcus Vulcanus
Organism_taxid: 32053

Molecule: Photosystem II: Subunit Psbx
Chain: X, 1
Organism_scientific: Thermosynechococcus Elongatus
Organism_taxid: 197221
Strain: Bp-1
symmetry Space Group: P 21 21 21
R_factor 0.530 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
129.377 225.192 308.672 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.70 Å
ligand BCR, CLA, FE, HEM, MN, PHO, PLA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, J


B, L


F, Q


M, C


N, D


P, E


V, 0


W, K


Primary referenceCrystal structure of oxygen-evolving photosystem II from Thermosynechococcus vulcanus at 3.7-A resolution., Kamiya N, Shen JR, Proc Natl Acad Sci U S A 2003 Jan 7;100(1):98-103. PMID:12518057
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (426 Kb) [Save to disk]
  • Biological Unit Coordinates (1izl.pdb1.gz) 391 Kb
  • LPC: Ligand-Protein Contacts for 1IZL
  • CSU: Contacts of Structural Units for 1IZL
  • Likely Quarternary Molecular Structure file(s) for 1IZL
  • Retrieve 1IZL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IZL from S2C, [Save to disk]
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    • Structure-derived information
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  • 3D motif for 1IZL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1izl0_, region 0 [Jmol] [rasmolscript] [script source]
        - Domain d1izl1_, region 1 [Jmol] [rasmolscript] [script source]
        - Domain d1izla_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1izlb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1izlc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1izld_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1izle_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1izlf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1izlg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1izlh_, region H [Jmol] [rasmolscript] [script source]
        - Domain d1izli_, region I [Jmol] [rasmolscript] [script source]
        - Domain d1izlj_, region J [Jmol] [rasmolscript] [script source]
        - Domain d1izlk_, region K [Jmol] [rasmolscript] [script source]
        - Domain d1izll_, region L [Jmol] [rasmolscript] [script source]
        - Domain d1izlm_, region M [Jmol] [rasmolscript] [script source]
        - Domain d1izln_, region N [Jmol] [rasmolscript] [script source]
        - Domain d1izlo_, region O [Jmol] [rasmolscript] [script source]
        - Domain d1izlp_, region P [Jmol] [rasmolscript] [script source]
        - Domain d1izlq_, region Q [Jmol] [rasmolscript] [script source]
        - Domain d1izlr_, region R [Jmol] [rasmolscript] [script source]
        - Domain d1izls_, region S [Jmol] [rasmolscript] [script source]
        - Domain d1izlt_, region T [Jmol] [rasmolscript] [script source]
        - Domain d1izlu_, region U [Jmol] [rasmolscript] [script source]
        - Domain d1izlv_, region V [Jmol] [rasmolscript] [script source]
        - Domain d1izlw_, region W [Jmol] [rasmolscript] [script source]
        - Domain d1izlx_, region X [Jmol] [rasmolscript] [script source]
        - Domain d1izly_, region Y [Jmol] [rasmolscript] [script source]
        - Domain d1izlz_, region Z [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
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  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1izl_A] [1izl_1] [1izl_J] [1izl_H] [1izl_P] [1izl_V] [1izl_O] [1izl_B] [1izl_X] [1izl_E] [1izl_D] [1izl_N] [1izl_W] [1izl_Z] [1izl_G] [1izl_T] [1izl_U] [1izl_F] [1izl_M] [1izl_C] [1izl_0] [1izl_K] [1izl_S] [1izl_R] [1izl_L] [1izl_Y] [1izl_Q] [1izl] [1izl_I]
  • SWISS-PROT database: [P0A387] [P51765] [Q8CM25] [Q8DIP0] [Q8DIN9] [Q9F1K9] [Q8DIQ1]
  • Domain organization of [CY550_THEVL] [PSBA_THEVL] [PSBD_THEEB] [PSBE_THEEB] [PSBF_THEEB] [PSBK_THEEB] [Q8DIQ1_THEEB] by SWISSPFAM
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