1O1X

Crystal structure of a ribose 5-phosphate isomerase rpib (tm1080) from thermotoga maritima at 1.90 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.138
  • R-Value Work: 0.117

Literature

Macromolecules
Sequence Display for 1O1X

Classification: ISOMERASE

Total Structure Weight: 17625.67

Macromolecule Entities
Molecule Chains Length Organism Details
ribose-5-phosphate isomerase RpiB A 155 Thermotoga maritima EC#: 5.3.1.6 IUBMB
Mutation: C65X, M71M, M91M
Gene Name(s): TM_1080 Tmari_1084
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MPD
Query on MPD

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET
OCS
Query on OCS
A L-PEPTIDE LINKING C3 H7 N O5 S CYS

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 61.49 α = 90.00
b = 73.89 β = 90.00
c = 87.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-12
  • Released Date: 2003-04-01
  • Deposition author(s): Joint Center for Structural Genomics (JCSG)

Revision History

  • Version 1_0: 2003-04-01

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Derived calculations, Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description