HycI peptidase
| HycI peptidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.4.23.51 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
HycI peptidase (EC 3.4.23.51, HycI, HycE processing protein) is an enzyme.[1][2] This enzyme catalyses the following chemical reaction
- This enzyme specifically removes a 32-amino acid peptide from the C-terminus of the precursor of the large subunit of hydrogenase 3 in Escherichia coli by cleavage at the C-terminal side of Arg537.
This enzyme belongs to the peptidase family A31.
References
- ↑ Theodoratou, E.; Paschos, A.; Magalon, A.; Fritsche, E.; Huber, R.; Bock, A. (2000). "Nickel serves as a substrate recognition motif for the endopeptidase involved in hydrogenase maturation". Eur. J. Biochem. 267: 1995–1999. doi:10.1046/j.1432-1327.2000.01202.x. PMID 10727938.
- ↑ Yang, F.; Hu, W.; Xu, H.; Li, C.; Xia, B.; Jin, C. (2007). "Solution structure and backbone dynamics of an endopeptidase HycI from Escherichia coli: implications for mechanism of the [NiFe] hydrogenase maturation". J. Biol. Chem. 282: 3856–3863. doi:10.1074/jbc.m609263200. PMID 17150961.
External links
- HycI peptidase at the US National Library of Medicine Medical Subject Headings (MeSH)
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