2HY5

Crystal structure of DsrEFH

• PDB DOI: https://doi.org/10.2210/pdb2HY5/pdb

• Classification: TRANSFERASE
• Organism(s): Allochromatium vinosum
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2006-08-04 Released: 2006-09-19 
• Deposition Author(s): Shin, D.H., Schulte, A., Dahl, C., Kim, R., Kim, S.H., Berkeley Structural Genomics Center (BSGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.72 Å
• R-Value Free: 0.211 
• R-Value Work: 0.182 
• R-Value Observed: 0.182 

Literature

Crystal structure of DsrEFH

Shin, D.H., Schulte, A., Dahl, C., Kim, R., Kim, S.H.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A2B2C2 Pseudo Symmetry: Dihedral - D3  (Explore in 3D)
Pseudo Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 41.31 kDa 
• Atom Count: 3,215 
• Modelled Residue Count: 363 
• Deposited Residue Count: 368 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative sulfurtransferase dsrE	A	130	Allochromatium vinosum	Mutation(s): 0  Gene Names: dsrE EC: 2.8.1
UniProt
Find proteins for O87896 (Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D)) Explore O87896  Go to UniProtKB:  O87896

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Intracellular sulfur oxidation protein dsrF	B	136	Allochromatium vinosum	Mutation(s): 0  Gene Names: dsrF
UniProt
Find proteins for O87897 (Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D)) Explore O87897  Go to UniProtKB:  O87897

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
DsrH	C	102	Allochromatium vinosum	Mutation(s): 0  Gene Names: dsrH
UniProt
Find proteins for O87898 (Allochromatium vinosum) Explore O87898  Go to UniProtKB:  O87898

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.72 Å
• R-Value Free: 0.211 
• R-Value Work: 0.182 
• R-Value Observed: 0.182 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 98.745	α = 90
b = 68.008	β = 122.86
c = 61.957	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
ADSC	data collection
HKL-2000	data reduction
SCALEPACK	data scaling
SOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-09-19 
Deposition Author(s): Shin, D.H., Schulte, A., Dahl, C., Kim, R., Kim, S.H., Berkeley Structural Genomics Center (BSGC)

Revision History  

• Version 1.0: 2006-09-19
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Derived calculations, Version format compliance
• Version 1.3: 2024-02-14
  Changes: Data collection, Database references