3GLQ

Crystal structure of S-adenosyl-L-homocysteine hydrolase from Burkholderia pseudomallei in complex with 9-beta-D-arabino-furansyl-adenine

• PDB DOI: https://doi.org/10.2210/pdb3GLQ/pdb

• Classification: HYDROLASE
• Organism(s): Burkholderia pseudomallei 1710b
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-03-12 Released: 2009-03-24 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.196 
• R-Value Work: 0.149 
• R-Value Observed: 0.152 

Starting Model: experimental

Literature

Crystal structure of S-adenosyl-L-homocysteine hydrolase from Burkholderia pseudomallei in complex with 9-beta-D-arabino-furansyl-adenine

Seattle Structural Genomics Center for Infectious Disease (SSGCID)

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 110.97 kDa 
• Atom Count: 8,063 
• Modelled Residue Count: 924 
• Deposited Residue Count: 988 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenosylhomocysteinase	A, B	494	Burkholderia pseudomallei 1710b	Mutation(s): 0  Gene Names: ahcY, BURPS1710b_0057 EC: 3.3.1.1 (PDB Primary Data), 3.13.2.1 (UniProt)
UniProt
Find proteins for Q3JY79 (Burkholderia pseudomallei (strain 1710b)) Explore Q3JY79  Go to UniProtKB:  Q3JY79

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAD	C [auth A], E [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C21 H27 N7 O14 P2 BAWFJGJZGIEFAR-NNYOXOHSSA-N
RAB	D [auth A], F [auth B]	2-(6-AMINO-PURIN-9-YL)-5-HYDROXYMETHYL-TETRAHYDRO-FURAN-3,4-DIOL C10 H13 N5 O4 OIRDTQYFTABQOQ-UHTZMRCNSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.196 
• R-Value Work: 0.149 
• R-Value Observed: 0.152 
• Space Group: P 4₁ 2₁ 2
• Diffraction Data: https://doi.org/10.18430/M33GLQ

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.9	α = 90
b = 86.9	β = 90
c = 318.2	γ = 90

Software Package:

Software Name	Purpose
StructureStudio	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-03-24 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2009-03-24
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description