4XK8 Crystal structure of plant photosystem I-LHCI super-complex at 2.8 angstrom resolution date
authors Suga, M., Qin, X., Kuang, T., Shen, J.R.
compound source
R_Free 0.2476
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.80
ligand BCR, CHL, CLA, DGD, HTG, LHG, LMG, LMT, LUT, PQN, SF4, XAT enzyme
7, 2, 1, 6, 3, 9, 8, 4

B, b
  • electron transfer activity

  • E, e

    F, f

    H, h

    I, i

    K, k

    L, l

    a, A
  • electron transfer activity

  • c, C

    d, D

    g, G

    j, J

    Primary referencePhotosynthesis. Structural basis for energy transfer pathways in the plant PSI-LHCI supercomplex., Qin X, Suga M, Kuang T, Shen JR, Science. 2015 May 29;348(6238):989-95. doi: 10.1126/science.aab0214. PMID:26023133
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (3046 Kb) [Save to disk]
  • Biological Unit Coordinates (4xk8.pdb1.gz) 1448 Kb
  • Biological Unit Coordinates (4xk8.pdb2.gz) 1443 Kb
  • LPC: Ligand-Protein Contacts for 4XK8
  • CSU: Contacts of Structural Units for 4XK8
  • Structure Factors (2765 Kb)
  • Retrieve 4XK8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4XK8 from S2C, [Save to disk]
  • Re-refined 4xk8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4XK8 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 4XK8
  • 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 4XK8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4xk8_D] [4xk8_3] [4xk8_G] [4xk8_I] [4xk8_J] [4xk8_e] [4xk8_8] [4xk8_b] [4xk8_9] [4xk8_d] [4xk8_c] [4xk8_F] [4xk8_1] [4xk8_4] [4xk8_a] [4xk8_7] [4xk8_K] [4xk8_h] [4xk8_f] [4xk8_g] [4xk8] [4xk8_H] [4xk8_E] [4xk8_6] [4xk8_A] [4xk8_C] [4xk8_k] [4xk8_l] [4xk8_B] [4xk8_2] [4xk8_i] [4xk8_j] [4xk8_L]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4XK8
  • Community annotation for 4XK8 at PDBWiki (http://pdbwiki.org)

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