1MN0

Crystal structure of galactose mutarotase from lactococcus lactis complexed with D-xylose

Structural Biology Knowledgebase: 1MN0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.165

Literature

Macromolecules
Sequence Display for 1MN0

Classification: ISOMERASE

Total Structure Weight: 77605.74

Macromolecule Entities
Molecule Chains Length Organism Details
Aldose 1-epimerase A, B 347 Lactococcus lactis EC#: 5.1.3.3 IUBMB
Mutation: E2S
Gene Name(s): galM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B XYLOPYRANOSE
C5 H10 O5
SRBFZHDQGSBBOR-LECHCGJUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NI
Query on NI

A NICKEL (II) ION
Ni
VEQPNABPJHWNSG-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 Free: 0.223
  • R-Value Work: 0.165
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.10 α = 90.00
b = 76.40 β = 90.00
c = 210.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-04
  • Released Date: 2002-09-18
  • Deposition author(s): Thoden, J.B., Kim, J., Raushel, F.M., Holden, H.M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4