3ST0

Engineered medium-affinity halide-binding protein derived from YFP: halide-free


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.140

Literature

Macromolecules
Sequence Display for 3ST0

Classification: HALIDE BINDING PROTEIN

Total Structure Weight: 29415.82

Macromolecule Entities
Molecule Chains Length Organism Details
Green fluorescent protein A 260 Aequorea victoria Mutation: S66X, Y66X, G66X, Q69T, S72A, K79R, V163A, T203Y, H231L
Gene Name(s): GFP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FMT
Query on FMT

A FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CR2
Query on CR2
A L-PEPTIDE LINKING C13 H13 N3 O4 GLY , TYR , GLY

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.19 Å
  • R-Value Free: 0.166
  • R-Value Work: 0.140
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 51.03 α = 90.00
b = 62.96 β = 90.00
c = 69.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-07-08
  • Released Date: 2012-07-11
  • Deposition author(s): Wang, W., Grimley, J.S., Beese, L.S., Hellinga, H.W.

Revision History

  • 2013-10-23
    Type: Database references