1NAQ

Crystal structure of CUTA1 from E.coli at 1.7 A resolution

Structural Biology Knowledgebase: 1NAQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 1NAQ

Classification: ELECTRON TRANSPORT

Total Structure Weight: 78874.55

Macromolecule Entities
Molecule Chains Length Organism Details
Periplasmic divalent cation tolerance protein cutA A, B, C..., D, E, FA, B, C, D, E, F 112 Escherichia coli Gene Name(s): cutA cutA1 cycY b4137 JW4097
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F MERCURIBENZOIC ACID
C7 H5 Hg O2
FVFZSVRSDNUCGG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HG
Query on HG

A, B, C, D, E, F MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.203
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 55.99 α = 90.00
b = 89.56 β = 90.00
c = 122.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-28
  • Released Date: 2003-11-25
  • Deposition author(s): Calderone, V., Mangani, S., Benvenuti, M., Viezzoli, M.S., Banci, L., Bertini, I., Structural Proteomics in Europe (SPINE)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4