1MJK

METHIONINE REPRESSOR MUTANT APOREPRESSOR (Q44K) FROM ESCHERICHIA COLI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1MJK

Classification: TRANSCRIPTION REGULATION

Total Structure Weight: 24152.19

Macromolecule Entities
Molecule Chains Length Organism Details
METHIONINE REPRESSOR A, B 104 Escherichia coli Mutation: Q44K
Gene Name(s): metJ b3938 JW3909
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.181
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 35.68 α = 90.00
b = 63.57 β = 102.55
c = 44.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-16
  • Released Date: 1998-05-27
  • Deposition author(s): Garvie, C.W., Phillips, S.E.V.

Revision History

  • 2008-03-04
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance