1GUP

STRUCTURE OF NUCLEOTIDYLTRANSFERASE COMPLEXED WITH UDP-GALACTOSE

Structural Biology Knowledgebase: 1GUP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Work: 0.191

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1GUP

Classification: NUCLEOTIDYLTRANSFERASE

Total Structure Weight: 161362.00

Macromolecule Entities
Molecule Chains Length Organism Details
GALACTOSE-1-PHOSPHATE URIDYLYLTRANSFERASE A, B, C, D 348 Escherichia coli EC#: 2.7.7.12 IUBMB
Mutation: H166G
Gene Name(s): galT galB b0758 JW0741

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

A, B, C, D GALACTOSE-URIDINE-5'-DIPHOSPHATE
UDP-D-GALACTOPYRANOSE (Synonym)
C15 H24 N2 O17 P2
HSCJRCZFDFQWRP-ABVWGUQPSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE
Query on FE

A, B, C, D FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A, B, C, D POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer
 
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 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 68.70 α = 90.00
b = 57.70 β = 100.08
c = 188.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-10-23
  • Released Date: 1997-11-12
  • Deposition author(s): Thoden, J.B., Rayment, I., Holden, H.

Revision History

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