3HID

Crystal structure of adenylosuccinate synthetase from Yersinia pestis CO92

• PDB DOI: https://doi.org/10.2210/pdb3HID/pdb

• Classification: LIGASE
• Organism(s): Yersinia pestis CO92
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-05-19 Released: 2009-06-02 
• Deposition Author(s): Zhang, R., Zhou, M., Peterson, S., Anderson, W., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.198 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 

Literature

The crystal structure of the adenylosuccinate synthetase from Yersinia pestis CO92

Zhang, R., Zhou, M., Peterson, S., Anderson, W., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 47.6 kDa 
• Atom Count: 3,938 
• Modelled Residue Count: 424 
• Deposited Residue Count: 432 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenylosuccinate synthetase	A	432	Yersinia pestis CO92	Mutation(s): 0  Gene Names: gi:16120713, purA, y0635, YPO0378, YP_0534 EC: 6.3.4.4
UniProt
Find proteins for Q8ZIV7 (Yersinia pestis) Explore Q8ZIV7  Go to UniProtKB:  Q8ZIV7

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PG6	B [auth A]	1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE C12 H26 O6 DMDPGPKXQDIQQG-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.198 
• R-Value Work: 0.160 
• R-Value Observed: 0.162 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 68.903	α = 90
b = 68.903	β = 90
c = 199.166	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-06-02 
Deposition Author(s): Zhang, R., Zhou, M., Peterson, S., Anderson, W., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2009-06-02
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references, Derived calculations