1KDR

CYTIDINE MONOPHOSPHATE KINASE FROM E.COLI IN COMPLEX WITH ARA-CYTIDINE MONOPHOSPHATE

Structural Biology Knowledgebase: 1KDR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1KDR

Classification: TRANSFERASE

Total Structure Weight: 50491.62

Macromolecule Entities
Molecule Chains Length Organism Details
CYTIDYLATE KINASE A, B 227 Escherichia coli EC#: 2.7.4.25 IUBMB
Gene Name(s): cmk mssA ycaF ycaG b0910 JW0893
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CYTOSINE ARABINOSE-5'-PHOSPHATE
C9 H14 N3 O8 P
IERHLVCPSMICTF-CCXZUQQUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B 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: 2.25 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.199
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.58 α = 90.00
b = 73.77 β = 90.00
c = 77.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-13
  • Released Date: 2002-01-22
  • Deposition author(s): Bertrand, T., Briozzo, P., Assairi, L., Ofiteru, A., Bucurenci, N., Munier-Lehmann, H., Golinelli-Pimpaneau, B., Barzu, O., Gilles, A.M.

Revision History

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