1RXO

ACTIVATED SPINACH RUBISCO IN COMPLEX WITH ITS SUBSTRATE RIBULOSE-1,5-BISPHOSPHATE AND CALCIUM

Structural Biology Knowledgebase: 1RXO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.205

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RXO

Classification: LYASE (CARBON-CARBON)

Total Structure Weight: 271069.09

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

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

B, E, H, L RIBULOSE-1,5-DIPHOSPHATE
C5 H12 O11 P2
YAHZABJORDUQGO-NQXXGFSBSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

B, E, H, L CALCIUM ION
Ca
BHPQYMZQTOCNFJ-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: 0.229
  • R-Value Work: 0.205
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 157.60 α = 90.00
b = 158.50 β = 90.00
c = 202.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-06
  • Released Date: 1997-06-16
  • Deposition author(s): Taylor, T.C., Andersson, I.

Revision History

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