1Y17

crystal structure of Aa-X-bp-II, a snake venom protein with the activity of binding to coagulation factor X from Agkistrodon acutus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Characterizations and Crystal structures of two snake venom proteins with the activity of binding coagulation factor X from Agkistrodon acutus

Zhu, Z.Liu, S.Mo, X.Yu, X.Liang, Z.Zang, J.Zhao, W.Teng, M.Niu, L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
anticoagulant protein A
A
129Deinagkistrodon acutusMutation(s): 0 
Find proteins for Q9DEF9 (Deinagkistrodon acutus)
Go to UniProtKB:  Q9DEF9

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
anticoagulant protein-B
B
123Deinagkistrodon acutusMutation(s): 0 
Find proteins for Q9DEF8 (Deinagkistrodon acutus)
Go to UniProtKB:  Q9DEF8
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download CCD File 
A, B
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.180 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 34.944α = 90
b = 53.894β = 98.39
c = 68.087γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-03-07
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance