8J2N

Exopolysaccharide phosphotransferase CpsY in Mycobacterium tuberculosis

• PDB DOI: https://doi.org/10.2210/pdb8J2N/pdb

• Classification: TRANSFERASE
• Organism(s): Mycobacterium tuberculosis H37Rv
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-04-14 Released: 2024-04-17 
• Deposition Author(s): Liu, D.F.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.64 Å
• R-Value Free: 0.226 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 

Literature

Exopolysaccharide phosphotransferase CpsY in Mycobacterium tuberculosis

Liu, D.F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 73.6 kDa 
• Atom Count: 4,255 
• Modelled Residue Count: 502 
• Deposited Residue Count: 640 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Exopolysaccharide phosphotransferase CpsY	A, B	320	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: cpsY, Rv0806c EC: 2.7
UniProt
Find proteins for P9WGD1 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WGD1  Go to UniProtKB:  P9WGD1

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.64 Å
• R-Value Free: 0.226 
• R-Value Work: 0.203 
• R-Value Observed: 0.204 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.88	α = 90
b = 41.73	β = 93.64
c = 100.44	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-04-17 
Deposition Author(s): Liu, D.F.

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Funding Organization	Location	Grant Number
Other government	China	None

Revision History  

• Version 1.0: 2024-04-17
  Type: Initial release