1C51

PHOTOSYNTHETIC REACTION CENTER AND CORE ANTENNA SYSTEM (TRIMERIC), ALPHA CARBON ONLY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.0 Å
  • R-Value Work:

Literature

Macromolecules
Sequence Display for 1C51

Classification: PHOTOSYNTHESIS / ELECTRON TRANSPORT

Total Structure Weight: 223365.34

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAA) A 597 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAB ) B 619 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAC) C 77 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAD) D 125 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAE) E 75 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAF) F 153 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAK) K 78 Synechococcus elongatus
PROTEIN (PHOTOSYSTEM I: SUBUNIT PSAL) L 120 Synechococcus elongatus

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CLA
Query on CLA

A, B, F, K, L CHLOROPHYLL A
C55 H72 Mg N4 O5
VIQFHHZSLDFWDU-AENOIHSZSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PQN
Query on PQN

A, B PHYLLOQUINONE
4-NAPHTHOQUINONE, (Synonym)
C31 H46 O2
MBWXNTAXLNYFJB-NKFFZRIASA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SF4
Query on SF4

A, C IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
UNK
Query on UNK
A, B, C, D, E, F, K, L L-PEPTIDE LINKING C4 H9 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.0 Å
  • R-Value Observed:
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 286.00 α = 90.00
b = 286.00 β = 90.00
c = 167.00 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-21
  • Released Date: 2000-03-31
  • Deposition author(s): Klukas, O., Schubert, W.D., Jordan, P., Krauss, N., Fromme, P., Witt, H.T., Saenger, W.

Revision History

  • Version 1_0: 2000-03-31

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance