| IED ID | IndEnz0001000505 |
| Enzyme Type ID | amylase000505 |
| Protein Name |
Crustacean hyperglycemic hormones Cleaved into: CHH precursor-related peptide CPRP ; Crustacean hyperglycemic hormone CHH |
| Gene Name | |
| Organism | Carcinus maenas (Common shore crab) (Green crab) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Protostomia Ecdysozoa Panarthropoda Arthropoda Mandibulata Pancrustacea Crustacea Multicrustacea Malacostraca Eumalacostraca Eucarida Decapoda Pleocyemata Brachyura (short-tailed crabs) Eubrachyura Heterotremata Portunoidea Carcinidae Carcinus Carcinus maenas (Common shore crab) (Green crab) |
| Enzyme Sequence | MYSKTIPAMLAIITVAYLCALPHAHARSTQGYGRMDRILAALKTSPMEPSAALAVENGTTHPLEKRQIYDTSCKGVYDRALFNDLEHVCDDCYNLYRTSYVASACRSNCYSNLVFRQCMDDLLMMDEFDQYARKVQMVGRKK |
| Enzyme Length | 142 |
| Uniprot Accession Number | P14944 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Hormone found in the sinus gland of isopods and decapods which controls the blood sugar level. Has a secretagogue action over the amylase released from the midgut gland. May act as a stress hormone and may be involved in the control of molting and reproduction. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Disulfide bond (3); Modified residue (2); Peptide (2); Sequence conflict (1); Signal peptide (1) |
| Keywords | Amidation;Carbohydrate metabolism;Cleavage on pair of basic residues;Direct protein sequencing;Disulfide bond;Glucose metabolism;Hormone;Neuropeptide;Pyrrolidone carboxylic acid;Secreted;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted. |
| Modified Residue | MOD_RES 67; /note=Pyrrolidone carboxylic acid; partial; /evidence=ECO:0000269|PubMed:2792364; MOD_RES 138; /note=Valine amide; /evidence=ECO:0000269|PubMed:2792364 |
| Post Translational Modification | PTM: The N-terminus is blocked only in isoform CHH-II but not in isoform CHH-I. |
| Signal Peptide | SIGNAL 1..26; /evidence=ECO:0000269|PubMed:1788131 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 16,138 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |