2ISS

Structure of the PLP synthase Holoenzyme from Thermotoga maritima

Structural Biology Knowledgebase: 2ISS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.213

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2ISS

Classification: LYASE TRANSFERASE

Total Structure Weight: 174140.35

Macromolecule Entities
Molecule Chains Length Organism Details
Pyridoxal biosynthesis lyase pdxS A, B, C 313 Thermotoga maritima EC#: 4 IUBMB
Gene Name(s): pdxS yaaD TM_0473
Glutamine amidotransferase subunit pdxT D, E, F 208 Thermotoga maritima EC#: 2.6 IUBMB
Gene Name(s): pdxT yaaE TM_0472

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
5RP
Query on 5RP

A, B, C RIBULOSE-5-PHOSPHATE
C5 H11 O8 P
FNZLKVNUWIIPSJ-UHNVWZDZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B, C PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.213
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 92.53 α = 90.00
b = 204.10 β = 90.00
c = 221.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-18
  • Released Date: 2007-01-02
  • Deposition author(s): Zein, F., Zhang, Y., Kang, Y.N., Burns, K., Begley, T.P., Ealick, S.E.

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