2CHC | pdb_00002chc

Structure of Rv3472(D26N), a function unknown protein from Mycobacterium tuberculosis

• PDB DOI: https://doi.org/10.2210/pdb2CHC/pdb

• Classification: HYPOTHETICAL PROTEIN
• Organism(s): Mycobacterium tuberculosis H37Rv
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2006-03-13 Released: 2007-05-01 
• Deposition Author(s): Ma, Q., Wilmanns, M.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free: 
  0.199 (Depositor), 0.210 (DCC) 
• R-Value Work: 
  0.164 (Depositor), 0.170 (DCC) 
• R-Value Observed: 
  0.166 (Depositor) 

Literature

Structure of Rv3472(D26N), a Function Unknown Protein from Mycobacterium Tuberculosis

Ma, Q., Wilmanns, M.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Macromolecule Content 

• Total Structure Weight: 55.85 kDa 
• Atom Count: 4,008 
• Modeled Residue Count: 489 
• Deposited Residue Count: 510 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROTEIN RV3472	A, B, C	170	Mycobacterium tuberculosis H37Rv	Mutation(s): 1
UniProt
Find proteins for O06337 (Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)) Explore O06337  Go to UniProtKB:  O06337

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.69 Å
• R-Value Free:  0.199 (Depositor), 0.210 (DCC) 
• R-Value Work:  0.164 (Depositor), 0.170 (DCC) 
• R-Value Observed: 0.166 (Depositor) 

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.339	α = 90
b = 91.917	β = 90
c = 191.987	γ = 90

Software Package:

Software Name	Purpose
ARP/wARP	model building
SCALEPACK	data scaling
SHELXD	phasing
SHELXE	phasing
DM	phasing
ARP/wARP	phasing
REFMAC	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-05-01 
Deposition Author(s): Ma, Q., Wilmanns, M.

Revision History  

• Version 1.0: 2007-05-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-06-28
  Changes: Refinement description
• Version 1.3: 2018-03-07
  Changes: Source and taxonomy
• Version 1.4: 2019-05-08
  Changes: Data collection, Experimental preparation
• Version 1.5: 2019-07-24
  Changes: Data collection
• Version 1.6: 2024-05-08
  Changes: Data collection, Database references, Other