3AOU

Structure of the Na+ unbound rotor ring modified with N,N f-Dicyclohexylcarbodiimide of the Na+-transporting V-ATPase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.14 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 3AOU

Classification: HYDROLASE

Total Structure Weight: 163675.78

Macromolecule Entities
Molecule Chains Length Organism Details
V-type sodium ATPase subunit K A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 156 Enterococcus hirae Gene Name(s): ntpK ntpN EHR_08240
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Bacterial V-type ATPase

Protein Name: Rotor of V-type Na+-ATPase


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

C, F UNDECYL-MALTOSIDE
UNDECYL-BETA-D-MALTOPYRANOSIDE (Synonym)
C23 H44 O11
UYEMNFYVTFDKRG-ZNGNCRBCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DCW
Query on DCW

A, B, C, D, E, F, G, H, I, J DICYCLOHEXYLUREA
C13 H24 N2 O
ADFXKUOMJKEIND-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.14 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.209
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 120.41 α = 90.00
b = 124.94 β = 90.00
c = 208.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-06
  • Released Date: 2011-08-17
  • Deposition author(s): Mizutani, K., Yamamoto, M., Yamato, I., Kakinuma, Y., Shirouzu, M., Yokoyama, S., Iwata, S., Murata, T.

Revision History

  • 2012-05-23
    Type: Non-polymer description
  • 2013-08-07
    Type: Database references