8B80

The structure of Gan1D W433A in complex with galactose-6P

• PDB DOI: https://doi.org/10.2210/pdb8B80/pdb

• Classification: HYDROLASE
• Organism(s): Geobacillus stearothermophilus
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2022-10-04 Released: 2022-10-19 
• Deposition Author(s): Snyder, J., Lansky, S., Zehavi, A., Shoham, Y., Shoham, G.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.78 Å
• R-Value Free: 0.216 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 

Literature

The structure of Gan1D W433A in complex with galactose-6P

Snyder, J., Lansky, S., Zehavi, A., Shoham, Y., Shoham, G.

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.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 110.86 kDa 
• Atom Count: 8,439 
• Modelled Residue Count: 948 
• Deposited Residue Count: 956 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative 6-phospho-beta-galactobiosidase	A, B	478	Geobacillus stearothermophilus	Mutation(s): 1  Gene Names: gan1D EC: 3.2.1.85
UniProt
Find proteins for W8QF82 (Geobacillus stearothermophilus) Explore W8QF82  Go to UniProtKB:  W8QF82

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
BGP (Subject of Investigation/LOI)	F [auth A]	6-O-phosphono-beta-D-galactopyranose C6 H13 O9 P NBSCHQHZLSJFNQ-FPRJBGLDSA-N
GOL	G [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
IMD	C [auth A], D [auth A], E [auth A]	IMIDAZOLE C3 H5 N2 RAXXELZNTBOGNW-UHFFFAOYSA-O

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.78 Å
• R-Value Free: 0.216 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 107.5	α = 90
b = 68.6	β = 99.62
c = 152.29	γ = 90

Software Package:

Software Name	Purpose
Aimless	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-10-19 
Deposition Author(s): Snyder, J., Lansky, S., Zehavi, A., Shoham, Y., Shoham, G.

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Funding Organization	Location	Grant Number
Not funded	Israel	--

Revision History  

• Version 1.0: 2022-10-19
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description