1AA1

ACTIVATED SPINACH RUBISCO IN COMPLEX WITH THE PRODUCT 3-PHOSPHOGLYCERATE

Structural Biology Knowledgebase: 1AA1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.207

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AA1

Classification: OXIDOREDUCTASE

Total Structure Weight: 271253.97

Macromolecule Entities
Molecule Chains Length Organism Details
RIBULOSE BISPHOSPHATE CARBOXYLASE (LARGE CHAIN) B, E, H, L 475 Spinacia oleracea EC#: 4.1.1.39 IUBMB
Mutation: K201X
Gene Name(s): rbcL
RIBULOSE BISPHOSPHATE CARBOXYLASE (SMALL CHAIN) C, F, I, S 123 Spinacia oleracea EC#: 4.1.1.39 IUBMB
Mutation: K2Q, T6I, Q7L, M9L, R11K, Q109E, V113I
Gene Name(s): RBCS2

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

B, E, H, L 3-PHOSPHOGLYCERIC ACID
C3 H7 O7 P
OSJPPGNTCRNQQC-UWTATZPHSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B, E, H, L MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
KCX
Query on KCX
B, E, H, L L-PEPTIDE LINKING C7 H14 N2 O4 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.207
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 157.60 α = 90.00
b = 158.70 β = 90.00
c = 203.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-01-20
  • Released Date: 1997-07-07
  • Deposition author(s): Taylor, T.C., Andersson, I.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values