2Z11

Crystal structure of putative acetyltransferase

• PDB DOI: https://doi.org/10.2210/pdb2Z11/pdb

• Classification: TRANSFERASE
• Organism(s): Thermus thermophilus HB27
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-05-07 Released: 2007-11-13 
• Deposition Author(s): Murayama, K., Kato-Murayama, M., Terada, T., Kuramitsu, S., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.232 (Depositor), 0.218 (DCC) 
• R-Value Work: 
  0.204 (Depositor), 0.190 (DCC) 

Literature

Crystal structure of putative acetyltransferase

Murayama, K., Kato-Murayama, M., Terada, T., Shirouzu, M., Yokoyama, S.

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: 22.29 kDa 
• Atom Count: 1,657 
• Modelled Residue Count: 188 
• Deposited Residue Count: 194 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ribosomal-protein-alanine acetyltransferase	A	194	Thermus thermophilus HB27	Mutation(s): 0  EC: 2.3.1.128
UniProt
Find proteins for Q72HN8 (Thermus thermophilus (strain ATCC BAA-163 / DSM 7039 / HB27)) Explore Q72HN8  Go to UniProtKB:  Q72HN8

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
IYR	A	L-PEPTIDE LINKING	C9 H10 I N O3		TYR

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.232 (Depositor), 0.218 (DCC) 
• R-Value Work:  0.204 (Depositor), 0.190 (DCC) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 70.956	α = 90
b = 70.956	β = 90
c = 99.086	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
CrystalClear	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-11-13 
Deposition Author(s): Murayama, K., Kato-Murayama, M., Terada, T., Kuramitsu, S., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2007-11-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Source and taxonomy, Version format compliance
• Version 1.2: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary