1HFK

ASPARAGINASE FROM ERWINIA CHRYSANTHEMI, HEXAGONAL FORM WITH WEAK SULFATE

Structural Biology Knowledgebase: 1HFK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.17 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1HFK

Classification: HYDROLASE

Total Structure Weight: 70438.79

Macromolecule Entities
Molecule Chains Length Organism Details
L-ASPARAGINE AMIDOHYDROLASE A, C 327 Dickeya chrysanthemi EC#: 3.5.1.1 IUBMB
Mutation: L156I, K178R, M267L, I274M
Gene Name(s): ansB asn
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, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.17 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.199
  • Space Group: P 61 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 90.72 α = 90.00
b = 90.72 β = 90.00
c = 339.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-12-05
  • Released Date: 2000-12-07
  • Deposition author(s): Lubkowski, J., Palm, G.J., Kozak, M., Jaskolski, M., Wlodawer, A.

Revision History

  • 2011-10-19
    Type: Refinement description | Details: REMARK 3
  • 2011-10-19
    Type: Non-polymer description | Details: FORMUL
  • 2011-10-19
    Type: Other | Details: REMARK 525,HEADER
  • 2011-10-19
    Type: Version format compliance | Details: REMARK 4
  • 2011-10-19
    Type: Function and keywords | Details: KEYWDS
  • 2011-10-19
    Type: Citation | Details: JRNL
  • 2011-10-19
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2011-10-19
    Type: Geometry validation | Details: REMARK 500