1HKW

MYCOBACTERIUM DIAMINOPIMELATE DICARBOXYLASE (LysA)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.193

Literature

Macromolecules
Sequence Display for 1HKW

Classification: LYASE

Total Structure Weight: 97340.28

Macromolecule Entities
Molecule Chains Length Organism Details
DIAMINOPIMELATE DECARBOXYLASE A, B 453 Mycobacterium tuberculosis EC#: 4.1.1.20 IUBMB
Details: SULFATE ION IN PLP PHOSPHATE BINDING SITE
Gene Name(s): lysA Rv1293 MTCY373.13
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 SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.193
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 111.56 α = 90.00
b = 111.56 β = 90.00
c = 237.67 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-11
  • Released Date: 2003-03-18
  • Deposition author(s): Gokulan, K., Rupp, B., Pavelka Jr, M.S., Jacobs Jr, W.R., Sacchettini, J.C., TB Structural Genomics Consortium (TBSGC)

Revision History

  • 2017-05-24
    Type: Structure summary