4ZIY

Structure of UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate--D-alanyl-D-alanyl ligase from Acinetobacter baumannii

• PDB DOI: https://doi.org/10.2210/pdb4ZIY/pdb

• Classification: LIGASE
• Organism(s): Acinetobacter baumannii AB5075
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2015-04-28 Released: 2015-05-20 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.202 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 

Literature

Structure of UDP-N-acetylmuramoylalanyl-D-glutamyl-2,6-diaminopimelate--D-alanyl-D-alanyl ligase from Acinetobacter baumannii

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Abendroth, J., Clifton, M.C., Lorimer, D.D., Edwards, T.E.

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)

Macromolecule Content

• Total Structure Weight: 52.6 kDa 
• Atom Count: 3,740 
• Modelled Residue Count: 446 
• Deposited Residue Count: 474 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D-alanine ligase	A	474	Acinetobacter baumannii AB5075	Mutation(s): 0  Gene Names: murF, A591_A0258 EC: 6.3.2.10
UniProt
Find proteins for A0A0D5YEC3 (Acinetobacter baumannii) Explore A0A0D5YEC3  Go to UniProtKB:  A0A0D5YEC3

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ANP	B [auth A]	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER C10 H17 N6 O12 P3 PVKSNHVPLWYQGJ-KQYNXXCUSA-N
EDO	D [auth A], E [auth A], F [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.85 Å
• R-Value Free: 0.202 
• R-Value Work: 0.173 
• R-Value Observed: 0.175 
• Space Group: P 3₂ 2 1
• Diffraction Data: https://doi.org/10.18430/M34ZIY

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 86.09	α = 90
b = 86.09	β = 90
c = 131.01	γ = 120

Software Package:

Software Name	Purpose
XDS	data reduction
PHASER	phasing
ARP	model building
Coot	model building
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data scaling
XSCALE	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-05-20 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2015-05-20
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Derived calculations, Refinement description, Source and taxonomy
• Version 1.2: 2024-03-06
  Changes: Data collection, Database references