8I31

D-alanyl carrier protein

• PDB DOI: https://doi.org/10.2210/pdb8I31/pdb

• Classification: LIGASE
• Organism(s): Staphylococcus aureus subsp. aureus Mu50
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2023-01-16 Released: 2024-03-13 
• Deposition Author(s): Jeon, H., Lee, I.-G.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.28 Å
• R-Value Free: 0.238 
• R-Value Work: 0.219 
• R-Value Observed: 0.220 

Starting Model: experimental

Literature

Structure of D-alanyl carrier protein at 2.3 Angstroms resolution.

Jeon, H.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 36.28 kDa 
• Atom Count: 2,548 
• Modelled Residue Count: 312 
• Deposited Residue Count: 312 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
D-alanyl carrier protein	A, B, C, D	78	Staphylococcus aureus subsp. aureus Mu50	Mutation(s): 0  Gene Names: dltC, SAV0934
UniProt
Find proteins for Q2FZW4 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2FZW4  Go to UniProtKB:  Q2FZW4

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.28 Å
• R-Value Free: 0.238 
• R-Value Work: 0.219 
• R-Value Observed: 0.220 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 33.137	α = 90
b = 63.968	β = 93.95
c = 77.145	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-03-13 
Deposition Author(s): Jeon, H., Lee, I.-G.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2024-03-13
  Type: Initial release