Products

Enzymes for Research, Diagnostic and Industrial Use

homocysteine desulfhydrase

Cat No.
EXWM-5321
Description
A pyridoxal-phosphate protein. The enzyme cleaves a carbon-sulfur bond, releasing hydrogen sulfide and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form 2-oxobutanoate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
9024-41-3
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC~-80 ºC.
Synonyms
homocysteine desulfurase; L-homocysteine hydrogen-sulfide-lyase (deaminating)
Reaction
L-homocysteine + H2O = hydrogen sulfide + NH3 + 2-oxobutanoate (overall reaction); (1a) L-homocysteine = hydrogen sulfide + 2-aminobut-2-enoate; (1b) 2-aminobut-2-enoate = 2-iminobutanoate (spontaneous); (1c) 2-iminobutanoate + H2O = 2-oxobutanoate + NH3 (spontaneous)
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
Download Datasheet:



Inquiry
Online Inquiry
Name:
*Phone:
*E-mail Address:
Country:
Company/Institution:
*Products or Services Interested:
Quantity:
Project Description:
Our Products are Not Intended for Private Therapeutic Use!
*Verification Code:
Please input "enzymes"(case insensitive) as verification code.

Welcome! For price inquiries, please feel free to contact us through the form below through the form on the left side. We will get back to you as soon as possible.

Sitemap  Privacy Policy
Copyright ©2011 - 2017 Creative Enzymes.
Contact Us 45-1 Ramsey Road, Shirley, NY 11967, USA
Email: info@creative-enzymes.com
Tel: 1-631-562-8517 1-631-448-7888
Fax: 1-631-938-8127
Distributors To view the contact information for a specific location, select the desired country: