1H18

Pyruvate Formate-Lyase (E.coli) in complex with Pyruvate

Structural Biology Knowledgebase: 1H18 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1H18

Classification: TRANSFERASE

Total Structure Weight: 172453.81

Macromolecule Entities
Molecule Chains Length Organism Details
FORMATE ACETYLTRANSFERASE 1 A, B 759 Escherichia coli EC#: 2.3.1.54 IUBMB
Details: COMPLEX OF PYRUVATE FORMATE-LYASE WITH ITS SUBSTRATE PYRUVATE
Gene Name(s): pflB pfl b0903 JW0886
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

A, B TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DTL
Query on DTL

A, B L-TREITOL
C4 H10 O4
UNXHWFMMPAWVPI-IMJSIDKUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PYR
Query on PYR

A, B PYRUVIC ACID
C3 H4 O3
LCTONWCANYUPML-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.183
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 158.90 α = 90.00
b = 158.90 β = 90.00
c = 159.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-04
  • Released Date: 2002-11-01
  • Deposition author(s): Becker, A., Kabsch, W.

Revision History

  • 2015-06-10
    Type: Non-polymer description | Details: HET,FORMUL,REMARK 620,HETNAM
  • 2015-06-10
    Type: Biological assembly | Details: REMARK 350
  • 2015-06-10
    Type: Version format compliance | Details: REMARK 4
  • 2015-06-10
    Type: Refinement description | Details: REMARK 3
  • 2015-06-10
    Type: Other | Details: SCALE1,SCALE3,TER,SCALE2,REMARK 525,REMARK 290,HEADER
  • 2015-06-10
    Type: Linkage | Details: CONECT,LINK