A0A522MHB9 · A0A522MHB9_9BURK
- ProteinO-succinylhomoserine sulfhydrylase
- GenemetZ
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids404 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the formation of L-homocysteine from O-succinyl-L-homoserine (OSHS) and hydrogen sulfide.
Catalytic activity
- hydrogen sulfide + O-succinyl-L-homoserine = L-homocysteine + succinate
Cofactor
Pathway
Amino-acid biosynthesis; L-methionine biosynthesis via de novo pathway; L-homocysteine from O-succinyl-L-homoserine: step 1/1.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | pyridoxal phosphate binding | |
Molecular Function | transferase activity, transferring alkyl or aryl (other than methyl) groups | |
Biological Process | 'de novo' L-methionine biosynthetic process | |
Biological Process | homocysteine biosynthetic process | |
Biological Process | transsulfuration |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameO-succinylhomoserine sulfhydrylase
- EC number
- Short namesOSH sulfhydrylase ; OSHS sulfhydrylase
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Burkholderiaceae
Accessions
- Primary accessionA0A522MHB9
Proteomes
PTM/Processing
Features
Showing features for modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Modified residue | 212 | N6-(pyridoxal phosphate)lysine | ||||
Sequence: K |
Interaction
Subunit
Homotetramer.
Structure
Sequence
- Sequence statusComplete
- Length404
- Mass (Da)43,058
- Last updated2019-10-16 v1
- Checksum39522D74BFC0AF96