2B4W

Hypothetical protein from leishmania major

• PDB DOI: https://doi.org/10.2210/pdb2B4W/pdb

• Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
• Organism(s): Leishmania major
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2005-09-26 Released: 2005-10-04 
• Deposition Author(s): Holmes, M.A., Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 0.211 
• R-Value Observed: 0.135 

Literature

Hypothetical protein from leishmania major

Holmes, M.A., Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 35.23 kDa 
• Atom Count: 2,435 
• Modelled Residue Count: 292 
• Deposited Residue Count: 315 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
hypothetical protein, conserved	A	315	Leishmania major	Mutation(s): 5  Gene Names: LmjF10.1260
UniProt
Find proteins for Q4QH86 (Leishmania major) Explore Q4QH86  Go to UniProtKB:  Q4QH86

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.98 Å
• R-Value Free: 0.211 
• R-Value Observed: 0.135 
• Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 97.4	α = 90
b = 97.4	β = 90
c = 113.6	γ = 120

Software Package:

Software Name	Purpose
SOLVE	phasing
RESOLVE	phasing
PDB_EXTRACT	data extraction
DENZO	data reduction
SCALEPACK	data scaling
SHELX	refinement
SHELXL-97	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-10-04 
Deposition Author(s): Holmes, M.A., Merritt, E.A., Structural Genomics of Pathogenic Protozoa Consortium (SGPP)

Revision History  

• Version 1.0: 2005-10-04
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-10-16
  Changes: Data collection, Database references, Derived calculations, Structure summary