1BUD

ACUTOLYSIN A FROM SNAKE VENOM OF AGKISTRODON ACUTUS AT PH 5.0

Structural Biology Knowledgebase: 1BUD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.169

Literature

Macromolecules
Sequence Display for 1BUD

Classification: TOXIN

Total Structure Weight: 21972.31

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ACUTOLYSIN A) A 197 Deinagkistrodon acutus EC#: 3.4.24 IUBMB
Mutation: K28S, Y48K, I52S, E61G, N66D, T69A, E72G, P106A, D118N, V126I, R151S, ΔS248, Y162K, T163S, V169S, N171S, S172D, V174T, E188D
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.169
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 63.47 α = 90.00
b = 63.47 β = 90.00
c = 95.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-03
  • Released Date: 1999-09-07
  • Deposition author(s): Gong, W., Zhu, X., Liu, S., Teng, M., Niu, L.

Revision History

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