7E3T | pdb_00007e3t

Crystal structure of TrmL from Mycoplasma capricolum

• PDB DOI: https://doi.org/10.2210/pdb7E3T/pdb

• Classification: TRANSFERASE
• Organism(s): Mycoplasma capricolum subsp. capricolum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-02-09 Released: 2022-02-16 
• Deposition Author(s): Kim, J., Son, J.
• Funding Organization(s): National Research Foundation (NRF, Korea)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.239 (Depositor), 0.245 (DCC) 
• R-Value Work: 
  0.195 (Depositor), 0.204 (DCC) 
• R-Value Observed: 
  0.197 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of TrmL from Mycoplasma capricolum

Kim, J., Son, J.

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

Macromolecule Content 

• Total Structure Weight: 22.21 kDa 
• Atom Count: 1,401 
• Modeled Residue Count: 174 
• Deposited Residue Count: 189 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative tRNA (cytidine(34)-2'-O)-methyltransferase	A	189	Mycoplasma capricolum subsp. capricolum	Mutation(s): 0  Gene Names: trmL-1, trmL-2, MCGM508_00050, MCGM508_04410 EC: 2.1.1.207
UniProt
Find proteins for A0A0C2ZKK6 (Mycoplasma capricolum subsp. capricolum) Explore A0A0C2ZKK6  Go to UniProtKB:  A0A0C2ZKK6

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.239 (Depositor), 0.245 (DCC) 
• R-Value Work:  0.195 (Depositor), 0.204 (DCC) 
• R-Value Observed: 0.197 (Depositor) 

Space Group: P 6₄ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.824	α = 90
b = 79.824	β = 90
c = 117.333	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2022-02-16 
Deposition Author(s): Kim, J., Son, J.

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Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History  

• Version 1.0: 2022-02-16
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description