4GC3

Crystal structure of L-HISTIDINOL PHOSPHATE PHOSPHATASE (HISK) from Lactococcus lactis subsp. lactis Il1403 complexed with ZN and sulfate

Structural Biology Knowledgebase: 4GC3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.32 Å
  • R-Value Free: 0.162
  • R-Value Work: 0.152

Literature

Macromolecules
Sequence Display for 4GC3

Classification: HYDROLASE

Total Structure Weight: 33720.39

Macromolecule Entities
Molecule Chains Length Organism Details
L-HISTIDINOL PHOSPHATE PHOSPHATASE A 284 Lactococcus lactis EC#: 3.1.3.15 IUBMB
Fragment: UNP residues 2-269
Mutation: R65Q, I127T, K217R
Gene Name(s): hisK LL1216 L37351
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 SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.32 Å
  • R-Value Free: 0.162
  • R-Value Work: 0.152
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 51.48 α = 90.00
b = 76.50 β = 90.00
c = 78.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-29
  • Released Date: 2013-02-27
  • Deposition author(s): Fedorov, A.A., Fedorov, E.V., Ghodge, S, Raushel, F.M., Almo, S.C.

Revision History

No revisions since initial release