6AI4 | pdb_00006ai4

Structure of Transferase mutant-C21S,C199S

• PDB DOI: https://doi.org/10.2210/pdb6AI4/pdb

• Classification: TRANSFERASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): Yes 


• Deposited: 2018-08-21 Released: 2018-10-24 
• Deposition Author(s): Park, J.B., Yoo, Y., Kim, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.298 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.261 (Depositor), 0.260 (DCC) 
• R-Value Observed: 
  0.262 (Depositor) 

Starting Model: experimental

Literature

Transferase mutant-C21S,C199S

Park, J.B., Yoo, Y., Kim, 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: 76.15 kDa 
• Atom Count: 4,799 
• Modeled Residue Count: 564 
• Deposited Residue Count: 652 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Non-LEE encoded effector protein NleB	A, B	326	Escherichia coli	Mutation(s): 2  Gene Names: nleB EC: 2.4.1
UniProt
Find proteins for A0A023YYV9 (Escherichia coli O145:H28 (strain RM12581)) Explore A0A023YYV9  Go to UniProtKB:  A0A023YYV9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.298 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.261 (Depositor), 0.260 (DCC) 
• R-Value Observed: 0.262 (Depositor) 

Space Group: P 2₁ 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.82	α = 90
b = 95.52	β = 90
c = 120.08	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
iMOSFLM	data reduction
Aimless	data scaling
REFMAC	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-10-24 
Deposition Author(s): Park, J.B., Yoo, Y., Kim, J.

Revision History  

• Version 1.0: 2018-10-24
  Type: Initial release
  
• Version 1.1: 2023-11-22
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2024-11-06
  Changes: Structure summary