1B7B

Carbamate kinase from Enterococcus faecalis

Structural Biology Knowledgebase: 1B7B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1B7B

Classification: TRANSFERASE

Total Structure Weight: 132219.61

Macromolecule Entities
Molecule Chains Length Organism Details
CARBAMATE KINASE A, B, C, D 310 Enterococcus faecium EC#: 2.7.2.2 IUBMB
Details: COMPLEXED WITH SULPHATE ANION
Gene Name(s): arcC1 arcC arcC-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.283
  • R-Value Work: 0.224
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 80.86 α = 90.00
b = 172.92 β = 90.00
c = 98.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-01-20
  • Released Date: 2000-01-26
  • Deposition author(s): Marina, A., Alzari, P.M., Bravo, J., Uriarte, M., Barcelona, B., Fita, I., Rubio, V.

Revision History

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