1HKV

mycobacterium diaminopimelate dicarboxylase (lysa)

Structural Biology Knowledgebase: 1HKV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 1HKV

Classification: LYASE

Total Structure Weight: 97469.05

Macromolecule Entities
Molecule Chains Length Organism Details
DIAMINOPIMELATE DECARBOXYLASE A, B 453 Mycobacterium tuberculosis EC#: 4.1.1.20 IUBMB
Details: COMPLEXED WITH COFACTOR PLP AND PRODUCT LYSINE
Gene Name(s): lysA Rv1293 MTCY373.13
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LYS
Query on LYS

A, B LYSINE
C6 H15 N2 O2
KDXKERNSBIXSRK-YFKPBYRVSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.224
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 111.45 α = 90.00
b = 111.45 β = 90.00
c = 238.25 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-11
  • Released Date: 2003-03-20
  • Deposition author(s): Gokulan, K., Rupp, B., Pavelka Jr, M.S., Jacobs Jr, W.R., Sacchettini, J.C., TB Structural Genomics Consortium (TB)

Revision History

No revisions since initial release