1LT1

SLIDING HELIX INDUCED CHANGE OF COORDINATION GEOMETRY IN A MODEL DI-MN(II) PROTEIN

Structural Biology Knowledgebase: 1LT1 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.201

Literature

Macromolecules
Sequence Display for 1LT1

Classification: DE NOVO PROTEIN

Total Structure Weight: 47178.08

Macromolecule Entities
Molecule Chains Length Organism Details
L13G-DF1 A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 50 synthetic

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

A, B, C, D, E, F, G, H MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
A, B, C, D, E, F, G, H NON-POLYMER C2 H4 O --
NH2
Query on NH2
A, B, C, D, E, F, G, H NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.91 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.201
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 38.22 α = 90.00
b = 89.27 β = 90.00
c = 146.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-20
  • Released Date: 2003-05-20
  • Deposition author(s): Di Costanzo, L., Geremia, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4