6WJ8

Crystal structure of gamma-aminobutyrate aminotransferase PuuE from Klebsiella pneumoniae in complex with PLP

• PDB DOI: https://doi.org/10.2210/pdb6WJ8/pdb

• Classification: TRANSFERASE
• Organism(s): Klebsiella pneumoniae subsp. pneumoniae SA1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2020-04-13 Released: 2020-04-22 
• Deposition Author(s): Stogios, P.J., Evdokimova, E., McChesney, C., Di Leo, R., Savchenko, A., Joachimiak, A., Satchell, K.J.F., Center for Structural Genomics of Infectious Diseases (CSGID)
• Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.59 Å
• R-Value Free: 0.244 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 

Starting Model: experimental

Literature

Crystal structure of gamma-aminobutyrate aminotransferase PuuE from Klebsiella pneumoniae in complex with PLP

Stogios, P.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)

Macromolecule Content

• Total Structure Weight: 180.79 kDa 
• Atom Count: 12,854 
• Modelled Residue Count: 1,680 
• Deposited Residue Count: 1,684 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
4-aminobutyrate aminotransferase PuuE	A, B, C, D	421	Klebsiella pneumoniae subsp. pneumoniae SA1	Mutation(s): 0  Gene Names:  puuE, B4U25_33995, BANRA_03059, BL124_00007420, BN49_0292, BVX91_06685, EAO17_12255, EQH49_04735, EQH51_22015, F2X40_16875, F3G17_22490, F3P37_11860, F6W81_01510, FM021_01460, FOB39_08290, NCTC11679_00336, NCTC9617_03808, SAMEA104567806_02818, SAMEA3538476_02828, SK89_04933 EC: 2.6.1.19
UniProt
Find proteins for A0A0H3GYJ5 (Klebsiella pneumoniae subsp. pneumoniae (strain HS11286)) Explore A0A0H3GYJ5  Go to UniProtKB:  A0A0H3GYJ5

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
LLP	A, B, C, D	L-PEPTIDE LINKING	C14 H22 N3 O7 P		LYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.59 Å
• R-Value Free: 0.244 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 193.539	α = 90
b = 63.351	β = 95.702
c = 128.135	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-04-22 
Deposition Author(s): Stogios, P.J., Evdokimova, E., McChesney, C., Di Leo, R., Savchenko, A., Joachimiak, A., Satchell, K.J.F., Center for Structural Genomics of Infectious Diseases (CSGID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700060C

Revision History  

• Version 1.0: 2020-04-22
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2023-11-15
  Changes: Data collection