3OT4

Structure and Catalytic Mechanism of Bordetella bronchiseptica nicF

• PDB DOI: https://doi.org/10.2210/pdb3OT4/pdb

• Classification: HYDROLASE
• Organism(s): Bordetella bronchiseptica
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-09-10 Released: 2011-09-21 
• Deposition Author(s): Rowlett, R.S., Snider, M.J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.311 (Depositor), 0.310 (DCC) 
• R-Value Work: 
  0.241 (Depositor), 0.240 (DCC) 
• R-Value Observed: 
  0.242 (Depositor) 

Starting Model: experimental

Literature

Structure and catalytic mechanism of Bordetella bronchisepta nicF

Rowlett, R.S., Snider, M.J.

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)

Biological Assembly 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 202.17 kDa 
• Atom Count: 12,175 
• Modelled Residue Count: 1,585 
• Deposited Residue Count: 1,888 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative isochorismatase	A, B, C, D, E, F, G, H	236	Bordetella bronchiseptica	Mutation(s): 0  Gene Names: BB0275, BB1782, nicF EC: 3.5.1.107
UniProt
Find proteins for A0A0H3LKK8 (Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50)) Explore A0A0H3LKK8  Go to UniProtKB:  A0A0H3LKK8

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CSO	A, B, C, D, E, F, G, H	L-PEPTIDE LINKING	C3 H7 N O3 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.311 (Depositor), 0.310 (DCC) 
• R-Value Work:  0.241 (Depositor), 0.240 (DCC) 
• R-Value Observed: 0.242 (Depositor) 

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 157.56	α = 90
b = 157.56	β = 90
c = 198.48	γ = 120

Software Package:

Software Name	Purpose
CrysalisPro	data collection
PHASER	phasing
REFMAC	refinement
CrysalisPro	data reduction
CrysalisPro	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-09-21 
Deposition Author(s): Rowlett, R.S., Snider, M.J.

Revision History  

• Version 1.0: 2011-09-21
  Type: Initial release
  
• Version 1.1: 2023-09-06
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.2: 2023-12-06
  Changes: Data collection
• Version 1.3: 2024-11-20
  Changes: Structure summary