7UG3

Crystal structure of adenosylmethionie-8-amino-7-oxononanoate aminotransferase from Klebsiella pneumoniae

• PDB DOI: https://doi.org/10.2210/pdb7UG3/pdb

• Classification: TRANSFERASE
• Organism(s): Klebsiella pneumoniae
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-03-23 Released: 2022-07-20 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)
• 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: 1.90 Å
• R-Value Free: 0.260 
• R-Value Work: 0.225 
• R-Value Observed: 0.225 

Starting Model: experimental

Literature

Crystal structure of adenosylmethionie-8-amino-7-oxononanoate aminotransferase from Klebsiella pneumoniae

Yang, M., Edwards, T.E., Horanyi, P.S., Lorimer, D.D.

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: 193.36 kDa 
• Atom Count: 12,851 
• Modelled Residue Count: 1,556 
• Deposited Residue Count: 1,752 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adenosylmethionine-8-amino-7-oxononanoate aminotransferase	A, B, C, D	438	Klebsiella pneumoniae	Mutation(s): 0  Gene Names: bioA, B4U61_18450, B5L96_06770, SAMEA4873619_00999 EC: 2.6.1.62
UniProt
Find proteins for W9BFC9 (Klebsiella pneumoniae) Explore W9BFC9  Go to UniProtKB:  W9BFC9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NA	E [auth A], F [auth B], G [auth C], H [auth D]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.260 
• R-Value Work: 0.225 
• R-Value Observed: 0.225 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.07	α = 90
b = 90.83	β = 93.874
c = 103.86	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-07-20 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)	United States	HHSN272201700059C

Revision History  

• Version 1.0: 2022-07-20
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Refinement description