1OI8

5'-NUCLEOTIDASE (E. COLI) WITH AN ENGINEERED DISULFIDE BRIDGE (P90C, L424C)

Structural Biology Knowledgebase: 1OI8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.156

Literature

Macromolecules
Sequence Display for 1OI8

Classification: HYDROLASE

Total Structure Weight: 118996.32

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN USHA A, B 532 Escherichia coli EC#: 3.1.3.5 IUBMB 3.6.1.45 IUBMB
Mutation: P90C, L424C
Gene Name(s): ushA b0480 JW0469
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CO3
Query on CO3

A, B CARBONATE ION
C O3
BVKZGUZCCUSVTD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.156
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 97.69 α = 90.00
b = 97.69 β = 90.00
c = 312.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-10
  • Released Date: 2004-06-10
  • Deposition author(s): Schultz-Heienbrok, R., Maier, T., Straeter, N.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor