1MPX

ALPHA-AMINO ACID ESTER HYDROLASE LABELED WITH SELENOMETHIONINE

Structural Biology Knowledgebase: 1MPX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.178
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 1MPX

Classification: HYDROLASE

Total Structure Weight: 279606.28

Macromolecule Entities
Molecule Chains Length Organism Details
alpha-amino acid ester hydrolase A, B, C, D 615 Xanthomonas citri EC#: 3.1.1.43 IUBMB
Mutation: M27M, M51M, M54M, M96M, M131M, M170M, M182M, M200M, M205M, M290M, M300M, M311M, M321M, M335M, M464M, M527M, M533M, M585M
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.178
  • R-Value Work: 0.149
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 89.77 α = 90.00
b = 126.02 β = 91.06
c = 132.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-13
  • Released Date: 2003-04-15
  • Deposition author(s): Barends, T.R.M., Polderman-Tijmes, J.J., Jekel, P.A., Hensgens, C.M.H., de Vries, E.J., Janssen, D.B., Dijkstra, B.W.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4