1MFT

Crystal Structure Of Four-Helix Bundle Model


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1MFT

Classification: DE NOVO PROTEIN

Total Structure Weight: 13085.61

Macromolecule Entities
Molecule Chains Length Organism Details
Four-helix bundle model A, B 53 Escherichia coli

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A, B 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: 2.5 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.222
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 25.23 α = 90.00
b = 54.81 β = 105.08
c = 37.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-13
  • Released Date: 2004-01-20
  • Deposition author(s): Lahr, S.J., Stayrook, S.E., North, B., Kaplan, J., Geremia, S., DeGrado, W.

Revision History

  • Version 1_0: 2004-01-20

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description