4YE5

The crystal structure of a peptidoglycan synthetase from Bifidobacterium adolescentis ATCC 15703

• PDB DOI: https://doi.org/10.2210/pdb4YE5/pdb

• Classification: penicillin binding protein
• Organism(s): Bifidobacterium adolescentis ATCC 15703
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-02-23 Released: 2015-03-18 
• Deposition Author(s): Cuff, M., Tan, K., Joachimiak, G., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.224 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 

Literature

The crystal structure of a peptidoglycan synthetase from Bifidobacterium adolescentis ATCC 15703

Cuff, M., Tan, K., Joachimiak, G., Clancy, S., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

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

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

Macromolecule Content

• Total Structure Weight: 122.53 kDa 
• Atom Count: 8,565 
• Modelled Residue Count: 1,080 
• Deposited Residue Count: 1,132 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Peptidoglycan synthetase penicillin-binding protein 3	A, B	566	Bifidobacterium adolescentis ATCC 15703	Mutation(s): 0  Gene Names: ftsI, BAD_1107
UniProt
Find proteins for A1A2F5 (Bifidobacterium adolescentis (strain ATCC 15703 / DSM 20083 / NCTC 11814 / E194a)) Explore A1A2F5  Go to UniProtKB:  A1A2F5

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	C [auth A], D [auth A], E [auth A], F [auth A], G [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
ACT	H [auth B]	ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.224 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.956	α = 90
b = 85.709	β = 90
c = 227.476	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2015-03-18 
Deposition Author(s): Cuff, M., Tan, K., Joachimiak, G., Clancy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM094585

Revision History  

• Version 1.0: 2015-03-18
  Type: Initial release
  
• Version 1.1: 2017-09-20
  Changes: Author supporting evidence, Derived calculations, Source and taxonomy
• Version 1.2: 2019-12-25
  Changes: Author supporting evidence
• Version 1.3: 2024-11-06
  Changes: Data collection, Database references, Structure summary