1F4L

CRYSTAL STRUCTURE OF THE E.COLI METHIONYL-TRNA SYNTHETASE COMPLEXED WITH METHIONINE

Structural Biology Knowledgebase: 1F4L SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.182

Literature

Macromolecules
Sequence Display for 1F4L

Classification: HYDROLASE

Total Structure Weight: 63175.34

Macromolecule Entities
Molecule Chains Length Organism Details
METHIONYL-TRNA SYNTHETASE A 551 Escherichia coli EC#: 6.1.1.10 IUBMB
Fragment: RESIDUES 1-551
Gene Name(s): metG b2114 JW2101
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A METHIONINE
C5 H11 N O2 S
FFEARJCKVFRZRR-BYPYZUCNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A 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: 1.85 Å
  • R-Value Free: 0.239
  • R-Value Work: 0.182
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 78.40 α = 90.00
b = 45.16 β = 107.91
c = 86.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-08
  • Released Date: 2001-03-21
  • Deposition author(s): Serre, L., Verdon, G., Chonowski, T., Hervouet, N., Zelwer, C.

Revision History

  • 2011-08-24
    Type: Function and keywords | Details: Fix spelling of Rossmann fold
  • 2011-08-24
    Type: Entry authorship | Details: Fix capitalization of author name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4