4WKW

Crystal Structure of a Conserved Hypothetical Protein from Mycobacterium leprae Determined by Iodide SAD Phasing

• PDB DOI: https://doi.org/10.2210/pdb4WKW/pdb

• Classification: STRUCTURAL GENOMICS
• Organism(s): Mycobacterium leprae Br4923
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2014-10-03 Released: 2014-10-22 
• Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.235 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 

Literature

Crystal Structure of a Conserved Hypothetical Protein from Mycobacterium leprae

Seattle Structural Genomics Center for Infectious Disease (SSGCID), Dranow, D.M., Lukacs, C.M., Lorimer, D., Edwards, T.E.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 3 generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 4 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 50.95 kDa 
• Atom Count: 3,036 
• Modelled Residue Count: 382 
• Deposited Residue Count: 456 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein	A, B	228	Mycobacterium leprae Br4923	Mutation(s): 0  Gene Names: MLBr01485
UniProt
Find proteins for A0A0H3MQY4 (Mycobacterium leprae (strain Br4923)) Explore A0A0H3MQY4  Go to UniProtKB:  A0A0H3MQY4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	C [auth A], D [auth B], E [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.235 
• R-Value Work: 0.189 
• R-Value Observed: 0.191 
• Space Group: C 1 2 1
• Diffraction Data: https://doi.org/10.18430/M34WKW

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 84.57	α = 90
b = 84.19	β = 113.52
c = 71.71	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
XSCALE	data scaling
ARP	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-10-22 
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Revision History  

• Version 1.0: 2014-10-22
  Type: Initial release
  
• Version 1.1: 2017-11-22
  Changes: Derived calculations, Other, Refinement description, Source and taxonomy
• Version 1.2: 2023-12-27
  Changes: Data collection, Database references, Refinement description