2UDP

UDP-GALACTOSE 4-EPIMERASE COMPLEXED WITH UDP-PHENOL


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 2UDP

Classification: ISOMERASE

Total Structure Weight: 76988.51

Macromolecule Entities
Molecule Chains Length Organism Details
UDP-GALACTOSE 4-EPIMERASE A, B 338 Escherichia coli EC#: 5.1.3.2 IUBMB
Gene Name(s): galE galD b0759 JW0742
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAD
Query on NAD

A, B NICOTINAMIDE-ADENINE-DINUCLEOTIDE
C21 H27 N7 O14 P2
BAWFJGJZGIEFAR-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UPP
Query on UPP

A, B PHENYL-URIDINE-5'-DIPHOSPHATE
C15 H18 N2 O12 P2
ZHUWBKDWWGKIEN-FMKGYKFTSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B 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: 1.8 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 76.00 α = 90.00
b = 78.70 β = 90.00
c = 128.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-03-08
  • Released Date: 1998-03-18
  • Deposition author(s): Thoden, J.B., Gulick, A.M., Holden, H.M.
  • This entry supercedes: 1UDP

Revision History

  • Version 1_0: 1998-03-18

    Type: Initial release

  • Version 1_1: 2008-03-25

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2015-05-27

    Type: Structure summary