6ID6 | pdb_00006id6

Crystal structure of Rv0731c from Mycobacterium tuberculosis at 1.63 Angstroms.

• PDB DOI: https://doi.org/10.2210/pdb6ID6/pdb

• Classification: TRANSFERASE
• Organism(s): Mycobacterium tuberculosis H37Rv
• Expression System: Mycolicibacterium smegmatis
• Mutation(s): No 


• Deposited: 2018-09-08 Released: 2019-09-11 
• Deposition Author(s): Bansia, H., Kalladi, S.M., Nagaraja, V., Ramakumar, S.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free: 
  0.187 (Depositor), 0.198 (DCC) 
• R-Value Work: 
  0.154 (Depositor), 0.166 (DCC) 
• R-Value Observed: 
  0.155 (Depositor) 

Literature

Crystal structure of Rv0731c from Mycobacterium tuberculosis.

Bansia, H., Kalladi, S.M., Nagaraja, V., Ramakumar, 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: 33.25 kDa 
• Atom Count: 2,714 
• Modeled Residue Count: 302 
• Deposited Residue Count: 302 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative S-adenosyl-L-methionine-dependent methyltransferase Rv0731c	A	302	Mycobacterium tuberculosis H37Rv	Mutation(s): 0  Gene Names: Rv0731c EC: 2.1.1
UniProt
Find proteins for P9WFI5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WFI5  Go to UniProtKB:  P9WFI5

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PGE	B [auth A]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
MG	C [auth A], D [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.63 Å
• R-Value Free:  0.187 (Depositor), 0.198 (DCC) 
• R-Value Work:  0.154 (Depositor), 0.166 (DCC) 
• R-Value Observed: 0.155 (Depositor) 

Space Group: I 4

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 133.68	α = 90
b = 133.68	β = 90
c = 40.17	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-09-11 
Deposition Author(s): Bansia, H., Kalladi, S.M., Nagaraja, V., Ramakumar, S.

Revision History  

• Version 1.0: 2019-09-11
  Type: Initial release
  
• Version 1.1: 2019-09-25
  Changes: Data collection, Source and taxonomy
• Version 1.2: 2024-03-27
  Changes: Data collection, Database references, Derived calculations