7F06

Crystal Structure of 1144

• PDB DOI: https://doi.org/10.2210/pdb7F06/pdb

• Classification: HYDROLASE
• Organism(s): Streptomyces sp.
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-06-03 Released: 2022-09-28 
• Deposition Author(s): Huang, S.X., Yan, Y.J.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.221 
• R-Value Work: 0.174 
• R-Value Observed: 0.176 

Starting Model: experimental

Literature

Crystal Structure of 1144

Huang, S.X., Yan, Y.J.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 43.35 kDa 
• Atom Count: 3,044 
• Modelled Residue Count: 355 
• Deposited Residue Count: 396 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
adenine phosphopsicosyltransferase	A, B	198	Streptomyces sp.	Mutation(s): 0

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
0TL	C [auth A], E [auth B]	[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate C11 H16 N5 O8 P PUGLBCLMBSWMMC-IOSLPCCCSA-N
CA	D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.221 
• R-Value Work: 0.174 
• R-Value Observed: 0.176 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.758	α = 90
b = 71.391	β = 105.113
c = 58.704	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHASES	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-09-28 
Deposition Author(s): Huang, S.X., Yan, Y.J.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2022-09-28
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description