1B9B

TRIOSEPHOSPHATE ISOMERASE OF THERMOTOGA MARITIMA

Structural Biology Knowledgebase: 1B9B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.211

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1B9B

Classification: ISOMERASE

Total Structure Weight: 57300.65

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (TRIOSEPHOSPHATE ISOMERASE) A, B 255 Thermotoga maritima EC#: 5.3.1.1 IUBMB
Details: A SULFATE MOLECULE IS OBSERVED IN THE ACTIVE SITE OF BOTH SUBUNITS
Gene Name(s): pgk/tpi TM_0689

Small Molecules
Ligands 1 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.211
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 125.95 α = 90.00
b = 125.95 β = 90.00
c = 103.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-02-09
  • Released Date: 2000-01-01
  • Deposition author(s): Maes, D., Wierenga, R.K.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4