1F8I

CRYSTAL STRUCTURE OF ISOCITRATE LYASE:NITROPROPIONATE:GLYOXYLATE COMPLEX FROM MYCOBACTERIUM TUBERCULOSIS

Structural Biology Knowledgebase: 1F8I SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 1F8I

Classification: LYASE

Total Structure Weight: 189625.25

Macromolecule Entities
Molecule Chains Length Organism Details
ISOCITRATE LYASE A, B, C, D 429 Mycobacterium tuberculosis EC#: 4.1.3.1 IUBMB
Mutation: C191S
Gene Name(s): icl Rv0467 MTV038.11
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D SUCCINIC ACID
C4 H6 O4
KDYFGRWQOYBRFD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLV
Query on GLV

A, B, C, D GLYOXYLIC ACID
GLYOXALATE, GLYOXYLATE (Synonym)
C2 H2 O3
HHLFWLYXYJOTON-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
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: 0.210
  • R-Value Work: 0.166
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 74.29 α = 90.00
b = 129.02 β = 90.00
c = 166.96 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-30
  • Released Date: 2000-12-30
  • Deposition author(s): Sharma, V., Sharma, S., Hoener zu Bentrup, K., McKinney, J.D., Russell, D.G., Jacobs Jr., W.R., Sacchettini, J.C., TB Structural Genomics Consortium (TBSGC)

Revision History

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