1KP9

Crystal structure of mycolic acid cyclopropane synthase CmaA1, apo-form

Structural Biology Knowledgebase: 1KP9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 1KP9

Classification: TRANSFERASE

Total Structure Weight: 65174.97

Macromolecule Entities
Molecule Chains Length Organism Details
CYCLOPROPANE-FATTY-ACYL-PHOSPHOLIPID SYNTHASE 1 A, B 287 Mycobacterium tuberculosis EC#: 2.1.1.79 IUBMB
Gene Name(s): cmaA1 cma1 CMAS-1 Rv3392c MTV004.50
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.21 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.200
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 50.34 α = 90.00
b = 73.81 β = 107.07
c = 76.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-30
  • Released Date: 2002-01-11
  • Deposition author(s): Huang, C.-C., Smith, C.V., Jacobs Jr., W.R., Glickman, M.S., Sacchettini, J.C., TB Structural Genomics Consortium (TBSGC)

Revision History

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