6ZXS Photosynthesis date Jul 30, 2020
title Cold Grown Pea Photosystem I
authors I.Caspy, A.Borovikova-Sheinker, R.Subramanyam, N.Nelson
compound source
Molecule: Photosystem I P700 Chlorophyll A Apoprotein A1
Chain: A
Synonym: Psi-A,Psaa
Ec: 1.97.1.12
 Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I P700 Chlorophyll A Apoprotein A2
Chain: B
Synonym: Psi-B,Psab
Ec: 1.97.1.12
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Iron-Sulfur Center
Chain: C
Synonym: 9 Kda Polypeptide,Psi-C,Photosystem I Subunit Vii,
Ec: 1.97.1.12
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Psad
Chain: D
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Psae
Chain: E
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Reaction Center Subunit III
Chain: F
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Psag
Chain: G
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Reaction Center Subunit Vi
Chain: H
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Reaction Center Subunit Viii
Chain: I
Synonym: Psi-I
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Reaction Center Subunit Ix
Chain: J
Synonym: Psi-J
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Photosystem I Reaction Center Subunit X Psak
Chain: K
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Psal Domain-Containing Protein
Chain: L
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Lhca1
Chain: 1
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Chlorophyll A-B Binding Protein, Chloroplastic
Chain: 2
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Chlorophyll A-B Binding Protein 3, Chloroplastic
Chain: 3
Synonym: Lhcii Type III Cab-3
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs

Molecule: Chlorophyll A-B Binding Protein P4, Chloroplastic
Chain: 4
Synonym: Lhci Type III Cab-P4
Organism_scientific: Pisum Sativum
Organism_common: Pea
Organism_taxid: 3888
Variant: Cbs
symmetry Space Group: P 21 21 21
R_factor 0.239 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
190.197 201.786 213.614 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand BCR, CA, CHL, CL0, CLA, DGD, GOL, LHG, LMG, LMT, LUT, PQN, SF4, XAT, ZEX enzyme Oxidoreductase E.C.1.97.1.12 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1652 Kb) [Save to disk]
  • Biological Unit Coordinates (6zxs.pdb1.gz) 1562 Kb
  • LPC: Ligand-Protein Contacts for 6ZXS
  • CSU: Contacts of Structural Units for 6ZXS
  • Structure Factors (4640 Kb)
  • Retrieve 6ZXS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6ZXS from S2C, [Save to disk]
    • View 6ZXS 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 6ZXS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6zxs_J] [6zxs_F] [6zxs_G] [6zxs_3] [6zxs_2] [6zxs_I] [6zxs_L] [6zxs_C] [6zxs_H] [6zxs_D] [6zxs_B] [6zxs_1] [6zxs_A] [6zxs_4] [6zxs_E] [6zxs_K]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6ZXS
  • Community annotation for 6ZXS at PDBWiki (http://pdbwiki.org)

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