2MAT

E.COLI METHIONINE AMINOPEPTIDASE AT 1.9 ANGSTROM RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Work:

Literature

Macromolecules
Sequence Display for 2MAT

Classification: HYDROLASE

Total Structure Weight: 29541.56

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (METHIONINE AMINOPEPTIDASE) A 264 Escherichia coli EC#: 3.4.11.18 IUBMB
Mutation: R175Q
Details: SITE-DIRECTED MUTANT
Gene Name(s): map b0168 JW0163
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed:
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 39.30 α = 90.00
b = 67.68 β = 111.24
c = 48.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-03-29
  • Released Date: 1999-06-18
  • Deposition author(s): Lowther, W.T., Orville, A.M., Madden, D.T., Lim, S., Rich, D.H., Matthews, B.W.

Revision History

  • Version 1_0: 1999-06-18

    Type: Initial release

  • Version 1_1: 2007-10-16

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance