1BOS

SHIGA-LIKE TOXIN COMPLEXED WITH ITS RECEPTOR

Structural Biology Knowledgebase: 1BOS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 1BOS

Classification: TOXIN

Total Structure Weight: 178079.03

Macromolecule Entities
Molecule Chains Length Organism Details
SHIGA-LIKE TOXIN I B SUBUNIT A, B, C..., D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, TA, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T 69 Phage h30 Enterobacteria phage h-19b Fragment: RECEPTOR-BINDING DOMAIN
Details: COMPLEXED WITH PK-MCO, AN ANALOGUE OF GB3 (GLOBOTRIAOSYL CERAMIDE)
Gene Name(s): stxB sltB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T ALPHA D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-PHYPRBDBSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GAL
Query on GAL

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T BETA-D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BGC
Query on BGC

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T BETA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-VFUOTHLCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.170
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 127.50 α = 90.00
b = 97.70 β = 90.00
c = 164.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-13
  • Released Date: 1999-02-02
  • Deposition author(s): Ling, H., Boodhoo, A., Hazes, B., Cummings, M.D., Armstrong, G.D., Brunton, J.L., Read, R.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4