1RC2

2.5 Angstrom Resolution X-ray Structure of Aquaporin Z


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 1RC2

Classification: MEMBRANE PROTEIN

Total Structure Weight: 48604.80

Macromolecule Entities
Molecule Chains Length Organism Details
Aquaporin Z A, B 231 Escherichia coli Gene Name(s): aqpZ bniP b0875 JW0859
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Channels: Aquaporins and Glyceroporins

Protein Name: AqpZ aquaporin water channel


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BGL
Query on BGL

B B-2-OCTYLGLUCOSIDE
C14 H28 O6
BVHPDIWLWHHJPD-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227
  • Space Group: P 4

Unit Cell:

Length (Å) Angle (°)
a = 93.55 α = 90.00
b = 93.55 β = 90.00
c = 80.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-03
  • Released Date: 2003-11-25
  • Deposition author(s): Savage, D.F., Egea, P.F., Robles, Y.C., O'Connell III, J.D., Stroud, R.M.

Revision History

  • Version 1_0: 2003-11-25

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance