3VND

Crystal structure of tryptophan synthase alpha-subunit from the psychrophile Shewanella frigidimarina K14-2

Structural Biology Knowledgebase: 3VND SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.173

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3VND

Classification: LYASE

Total Structure Weight: 225841.21

Macromolecule Entities
Molecule Chains Length Organism Details
Tryptophan synthase alpha chain A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 267 Shewanella frigidimarina EC#: 4.2.1.20 IUBMB

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PE8
Query on PE8

B, D, E, G 3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23- DIOL
C16 H34 O9
GLZWNFNQMJAZGY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
SO4
Query on SO4

A, B, C, D, E, F, G, H SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.211
  • R-Value Work: 0.173
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 181.14 α = 90.00
b = 182.78 β = 90.00
c = 181.79 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-12
  • Released Date: 2013-01-16
  • Deposition author(s): Mitsuya, D., Tanaka, S., Matsumura, H., Takano, K., Urano, N., Ishida, M.

Revision History

  • 2014-12-24
    Type: Citation | Details: Citation update