1GK2

HISTIDINE AMMONIA-LYASE (HAL) MUTANT F329G FROM PSEUDOMONAS PUTIDA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.170

Literature

Macromolecules
Sequence Display for 1GK2

Classification: LYASE

Total Structure Weight: 215013.16

Macromolecule Entities
Molecule Chains Length Organism Details
HISTIDINE AMMONIA-LYASE A, B, C, D 509 Pseudomonas putida EC#: 4.3.1.3 IUBMB
Mutation: C273A, F329G
Details: THIS MUTANT DOES NOT CONTAIN A 4-METHYLIDENE-IMIDAZOLE-5-ONE GROUP.
Gene Name(s): hutH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, C, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.170
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 77.97 α = 90.00
b = 130.56 β = 91.00
c = 115.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-07
  • Released Date: 2002-02-21
  • Deposition author(s): Baedeker, M., Schulz, G.E.

Revision History

  • Version 1_0: 2002-02-21

    Type: Initial release

  • Version 1_1: 2011-09-07

    Type: Database references, Derived calculations, Non-polymer description, Other, Structure summary, Version format compliance