2ECS

Lambda Cro mutant Q27P/A29S/K32Q at 1.4 A in space group C2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.139

Literature

Macromolecules
Sequence Display for 2ECS

Classification: TRANSCRIPTION

Total Structure Weight: 15388.60

Macromolecule Entities
Molecule Chains Length Organism Details
Phage lambda Cro A, B 66 Escherichia virus lambda Mutation: Q27P, A29S, K32Q
Gene Name(s): cro lambdap57
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LI
Query on LI

B LITHIUM ION
Li
HBBGRARXTFLTSG-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.139
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 88.69 α = 90.00
b = 27.00 β = 103.69
c = 55.52 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-02-14
  • Released Date: 2008-01-08
  • Deposition author(s): Hall, B.M., Roberts, S.A., Cordes, M.H.

Revision History

  • 2011-07-13
    Type: Derived calculations, Version format compliance