IED ID | IndEnz0018000125 |
Enzyme Type ID | peroxidase000125 |
Protein Name |
Catalase EC 1.11.1.6 |
Gene Name | VPA0305 |
Organism | Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633) |
Taxonomic Lineage | cellular organisms Bacteria Proteobacteria Gammaproteobacteria Vibrionales Vibrionaceae Vibrio Vibrio harveyi group Vibrio parahaemolyticus Vibrio parahaemolyticus serotype O3:K6 (strain RIMD 2210633) |
Enzyme Sequence | MQMSKSFLLITVGLASTSLQAQTLTRDNGAPVGDNQNSITAGENGSVLLQDVHLIQKLQRFARERIPERVVHARGTGAHGEFVASGDFSDLTVSAPFTEKGKVTPVFVRFSTVIHSKGSPETLRDPRGFATKFYTEQGNWDLVGNNLPVFFIRDSIKFPDMVHSLKPSPVTNVQDPNRFFDFFSHEPSATHMLTWVYSNLGTPASYRTMDGFGVHAYKWINQQGDVNYVKFQWKSQQGIKSLRPNKVTEMQGKDFNHLTNDLYAAIGRGNYPKWDLYVKVLSPEALSKLDYNGLDATKVWLNVPDRKVGTMTLNRLPENFFLETEQSAFAPSNLIPGIEPSEDRLLQGRLFAYADTQLYRLGANLFQLPVNRPLTSVNNHNQNGLSNNAQLSNGDVNYEPSRKLNLAEDNQFKAVETKLVGTVQQKAISKPRDFYQAGVLYRSMNEQDRSDLIANLAGDLNKVIDKDIKATMVSYFYRADKEYGSRLAEATDTNLSQVKNKAMM |
Enzyme Length | 504 |
Uniprot Accession Number | Q87JE8 |
Absorption | |
Active Site | ACT_SITE 72; /evidence=ECO:0000255|PROSITE-ProRule:PRU10013; ACT_SITE 145; /evidence=ECO:0000255|PROSITE-ProRule:PRU10013 |
Activity Regulation | |
Binding Site | |
Calcium Binding | |
catalytic Activity | CATALYTIC ACTIVITY: Reaction=2 H2O2 = 2 H2O + O2; Xref=Rhea:RHEA:20309, ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:16240; EC=1.11.1.6; Evidence={ECO:0000255|PROSITE-ProRule:PRU10013}; |
DNA Binding | |
EC Number | 1.11.1.6 |
Enzyme Function | FUNCTION: Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide. {ECO:0000250}. |
Temperature Dependency | |
PH Dependency | |
Pathway | |
nucleotide Binding | |
Features | Active site (2); Chain (1); Erroneous initiation (1); Metal binding (1); Signal peptide (1) |
Keywords | Heme;Hydrogen peroxide;Iron;Metal-binding;Oxidoreductase;Periplasm;Peroxidase;Reference proteome;Signal |
Interact With | |
Induction | |
Subcellular Location | SUBCELLULAR LOCATION: Periplasm {ECO:0000305}. |
Modified Residue | |
Post Translational Modification | |
Signal Peptide | SIGNAL 1..21; /evidence=ECO:0000255 |
Structure 3D | |
Cross Reference PDB | - |
Mapped Pubmed ID | - |
Motif | |
Gene Encoded By | |
Mass | 56,585 |
Kinetics | |
Metal Binding | METAL 353; /note=Iron (heme axial ligand); /evidence=ECO:0000250 |
Rhea ID | RHEA:20309 |
Cross Reference Brenda |