Family :

Protease and Enzyme

Catalog No. :


Protein :


UniProt :


Organism :

Pyrococcus furiosus

Expression system :

E. coli

Tag :


Sequence :


Inquiry :

Symbol/Gene Name:  hydB

Alias:  Sulfhydrogenase 1 subunit beta,Sulfhydrogenase I subunit beta,Sulfur reductase subunit HydB

Uniprot: Q8U2E5

Background: Part of a bifunctional enzyme complex that functions as an NADPH-dependent hydrogen-evolving hydrogenase with sulfur reducing activity. May play a role in hydrogen cycling during fermentative growth. Activity not exhibited with NAD. The beta and gamma subunits form the sulfur reducing component that catalyzes the cytoplasmic production of hydrogen sulfide in the presence of elemental sulfur. Not active in the presence of sodium sulfate, sodium sulfite, sodium thiosulfate or cysteine.

Construct: 6His-TEV-hydB(1-367end)

Expression Host: E. coli

Purity: 90%

Formulation: 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol

Supplied as sterile

Please contact us for any concerns or special requirements.

Please refer to the specific buffer information in the hard copy of CoA.


< 0.01 EU per μg of the protein


Liquid. It is shipped out with blue ice.

Stability & Storage:

Samples are stable for up to twelve months from date of receipt at -20 to -80

Store it under sterile conditions at -20 to -80. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.