2BL2

THE MEMBRANE ROTOR OF THE V-TYPE ATPASE FROM ENTEROCOCCUS HIRAE

Structural Biology Knowledgebase: 2BL2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BL2

Classification: HYDROLASE

Total Structure Weight: 207743.87

Macromolecule Entities
Molecule Chains Length Organism Details
V-TYPE SODIUM ATP SYNTHASE SUBUNIT K A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 156 Enterococcus hirae EC#: 3.6.3.14 IUBMB
Gene Name(s): ntpK ntpN EHR_08240

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Bacterial V-type ATPase

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


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

A, B, C, D, E, F, G, H, I, J 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
C38 H75 O10 P
BIABMEZBCHDPBV-MPQUPPDSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UMQ
Query on UMQ

A, B, C, D, E, F, G, H, I, J UNDECYL-MALTOSIDE
UNDECYL-BETA-D-MALTOPYRANOSIDE (Synonym)
C23 H44 O11
UYEMNFYVTFDKRG-ZNGNCRBCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B, C, D, E, F, G, H, I, J SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.190
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 120.14 α = 90.00
b = 125.60 β = 90.00
c = 210.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-02-25
  • Released Date: 2005-04-05
  • Deposition author(s): Murata, T., Yamato, I., Kakinuma, Y., Leslie, A.G.W., Walker, J.E.

Revision History

  • 2011-07-13
    Type: Refinement description | Details: Fixed TLS group
  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor