3T32

Crystal structure of a putative C-S lyase from Bacillus anthracis

• PDB DOI: https://doi.org/10.2210/pdb3T32/pdb
• Entry: 3T32 supersedes: 3KAX

• Classification: LYASE
• Organism(s): Bacillus anthracis str. 'Ames Ancestor
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2011-07-24 Released: 2011-08-10 
• Deposition Author(s): Anderson, S.M., Wawrzak, Z., Gordon, E., Peterson, S.N., Porebski, P., Minor, W., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.207 
• R-Value Work: 0.174 
• R-Value Observed: 0.175 

Starting Model: experimental

Literature

Crystal structure of a putative C-S lyase from Bacillus anthracis

Anderson, S.M., Wawrzak, Z., Gordon, E., Peterson, S.N., Porebski, P., Minor, W., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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)

Macromolecule Content

• Total Structure Weight: 89.21 kDa 
• Atom Count: 6,312 
• Modelled Residue Count: 720 
• Deposited Residue Count: 766 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aminotransferase, class I/II	A, B	383	Bacillus anthracis str. 'Ames Ancestor	Mutation(s): 0  Gene Names: BAS4776, BA_5138, GBAA_5138 EC: 4.4.1.13
UniProt
Find proteins for A0A6L7H8L3 (Bacillus anthracis) Explore A0A6L7H8L3  Go to UniProtKB:  A0A6L7H8L3

Small Molecules

Modified Residues  2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
LLP	A, B	L-PEPTIDE LINKING	C14 H22 N3 O7 P		LYS
MSE	A, B	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.207 
• R-Value Work: 0.174 
• R-Value Observed: 0.175 
• Space Group: P 2₁ 2₁ 2₁
• Diffraction Data: https://doi.org/10.18430/m33t32

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.291	α = 90
b = 84.655	β = 90
c = 170.75	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-08-10 
Deposition Author(s): Anderson, S.M., Wawrzak, Z., Gordon, E., Peterson, S.N., Porebski, P., Minor, W., Savchenko, A., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)
• This entry supersedes: 3KAX

Revision History  

• Version 1.0: 2011-08-10
  Type: Initial release
  
• Version 1.1: 2022-04-13
  Changes: Database references, Derived calculations, Structure summary
• Version 1.2: 2023-09-13
  Changes: Data collection, Refinement description
• Version 1.3: 2023-12-06
  Changes: Data collection