| IED ID | IndEnz0002002463 |
| Enzyme Type ID | protease002463 |
| Protein Name |
Protease HtpX EC 3.4.24.- Heat shock protein HtpX |
| Gene Name | htpX Z2876 ECs2539 |
| Organism | Escherichia coli O157:H7 |
| Taxonomic Lineage | cellular organisms Bacteria Proteobacteria Gammaproteobacteria Enterobacterales Enterobacteriaceae Escherichia Escherichia coli Escherichia coli O157:H7 |
| Enzyme Sequence | MMRIALFLLTNLAVMVVFGLVLSLTGIQSSSVQGLMIMALLFGFGGSFVSLLMSKWMALRSVGGEVIEQPRNERERWLVNTVATQARQAGIAMPQVAIYHAPDINAFATGARRDASLVAVSTGLLQNMSPDEAEAVIAHEISHIANGDMVTMTLIQGVVNTFVIFISRILAQLAAGFMGGNRDEGEESNGNPLIYFAVATVLELVFGILASIITMWFSRHREFHADAGSAKLVGREKMIAALQRLKTSYEPQEATSMMAFCINGKSKSLSELFMTHPPLDKRIEALRTGEYLK |
| Enzyme Length | 293 |
| Uniprot Accession Number | P65813 |
| Absorption | |
| Active Site | ACT_SITE 140; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | 3.4.24.- |
| Enzyme Function | |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Chain (1); Metal binding (3); Topological domain (5); Transmembrane (4) |
| Keywords | Cell inner membrane;Cell membrane;Hydrolase;Membrane;Metal-binding;Metalloprotease;Protease;Reference proteome;Transmembrane;Transmembrane helix;Zinc |
| Interact With | |
| Induction | INDUCTION: More highly expressed in exponential than stationary phase, it is induced 2-fold in response to model apple juice (pH 3.5). {ECO:0000269|PubMed:19346340}. |
| Subcellular Location | SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 31,957 |
| Kinetics | |
| Metal Binding | METAL 139; /note=Zinc; catalytic; /evidence=ECO:0000250; METAL 143; /note=Zinc; catalytic; /evidence=ECO:0000250; METAL 222; /note=Zinc; catalytic; /evidence=ECO:0000250 |
| Rhea ID | |
| Cross Reference Brenda |