2ZWV

Crystal structure of Thermus thermophilus 16S rRNA methyltransferase RsmC (TTHA0533)

• PDB DOI: https://doi.org/10.2210/pdb2ZWV/pdb

• Classification: TRANSFERASE
• Organism(s): Thermus thermophilus HB8
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-12-18 Released: 2009-12-22 
• Deposition Author(s): Wang, H., Kawazoe, M., Kaminishi, T., Tatsuguchi, A., Naoe, C., Terada, T., Shirouzu, M., Takemoto, C., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.225 
• R-Value Work: 0.189 
• R-Value Observed: 0.189 

Literature

Crystal structure of Thermus thermophilus 16S rRNA methyltransferase RsmC (TTHA0533)

Wang, H., Kawazoe, M., Kaminishi, T., Tatsuguchi, A., Naoe, C., Terada, T., Shirouzu, M., Takemoto, C., Yokoyama, S.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 41.09 kDa 
• Atom Count: 3,120 
• Modelled Residue Count: 373 
• Deposited Residue Count: 375 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable ribosomal RNA small subunit methyltransferase	A	375	Thermus thermophilus HB8	Mutation(s): 0  Gene Names: TTHA0533
UniProt
Find proteins for Q5SKW0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SKW0  Go to UniProtKB:  Q5SKW0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SAH	B [auth A]	S-ADENOSYL-L-HOMOCYSTEINE C14 H20 N6 O5 S ZJUKTBDSGOFHSH-WFMPWKQPSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.225 
• R-Value Work: 0.189 
• R-Value Observed: 0.189 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.178	α = 90
b = 80.093	β = 90
c = 93.689	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-12-22 
Deposition Author(s): Wang, H., Kawazoe, M., Kaminishi, T., Tatsuguchi, A., Naoe, C., Terada, T., Shirouzu, M., Takemoto, C., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2009-12-22
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2023-11-01
  Changes: Data collection, Database references, Derived calculations, Refinement description