IED ID | IndEnz0018001381 |
Enzyme Type ID | peroxidase001381 |
Protein Name |
Hydroxylamine reductase EC 1.7.99.1 Hybrid-cluster protein HCP Prismane protein |
Gene Name | hcp THEYE_A0191 |
Organism | Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87) |
Taxonomic Lineage | cellular organisms Bacteria Nitrospirae Thermodesulfovibrionia Thermodesulfovibrionales Thermodesulfovibrionaceae Thermodesulfovibrio Thermodesulfovibrio yellowstonii Thermodesulfovibrio yellowstonii (strain ATCC 51303 / DSM 11347 / YP87) |
Enzyme Sequence | MFCRQCEQTANPCTKLGVCGKQPDTAYLQDLLTYALQGLATYAKEALKESSQTQNVMKRINKFTVEALFATLTNVNFDSEAIKNFIYEAVKLRDELKQMGFKVQETESCKFQPADNLQELVKQGEEANQKIFHSSSNEDVQSLKEITLYSLRGIAAYTDHAQILGQEDEKVYAFIYEALDAMQRNGDLDFWLNMVLRAGEINLRAMELLDAANTGRYGHPVPTPVPLGHKKGKAIVVSGHDLRDLELLLQQTEGKGIYVYTHGEMLPCHGYPELKKYKHFYGHYGTAWQNQQREFAQFPGAILMTTNCIIKPQESYKDRIFTTGVVGWPGVKHIKDKDFTPVIEKALELPGFTEDKEDKTVMVGFARNSVLSVADKVIELVKAGKIRHFFLVGGCDGAKPGRSYYTEFVEKTPKDTIVLTLACGKFRFFDKELGSINGIPRLLDVGQCNDAYSAIQIALALSKAFNVSINELPLSLILSWFEQKAVAILTTLLYLGIKNIRLGPTLPAFVSPNVLKVLVDNFGIKPIKTAEEDLKDILR |
Enzyme Length | 539 |
Uniprot Accession Number | B5YHX5 |
Absorption | |
Active Site | |
Activity Regulation | |
Binding Site | |
Calcium Binding | |
catalytic Activity | CATALYTIC ACTIVITY: Reaction=A + H2O + NH4(+) = AH2 + H(+) + hydroxylamine; Xref=Rhea:RHEA:22052, ChEBI:CHEBI:13193, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15429, ChEBI:CHEBI:17499, ChEBI:CHEBI:28938; EC=1.7.99.1; Evidence={ECO:0000255|HAMAP-Rule:MF_00069}; |
DNA Binding | |
EC Number | 1.7.99.1 |
Enzyme Function | FUNCTION: Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O. {ECO:0000255|HAMAP-Rule:MF_00069}. |
Temperature Dependency | |
PH Dependency | |
Pathway | |
nucleotide Binding | |
Features | Chain (1); Metal binding (12); Modified residue (1) |
Keywords | 4Fe-4S;Cytoplasm;Iron;Iron-sulfur;Metal-binding;Oxidoreductase;Reference proteome |
Interact With | |
Induction | |
Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00069}. |
Modified Residue | MOD_RES 395; /note=Cysteine persulfide; /evidence=ECO:0000255|HAMAP-Rule:MF_00069 |
Post Translational Modification | |
Signal Peptide | |
Structure 3D | |
Cross Reference PDB | - |
Mapped Pubmed ID | - |
Motif | |
Gene Encoded By | |
Mass | 60,434 |
Kinetics | |
Metal Binding | METAL 3; /note=Iron-sulfur (4Fe-4S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 6; /note=Iron-sulfur (4Fe-4S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 13; /note=Iron-sulfur (4Fe-4S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 19; /note=Iron-sulfur (4Fe-4S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 240; /note=Iron-oxo-sulfur (4Fe-2O-2S); via tele nitrogen; /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 264; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 308; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 395; /note=Iron-oxo-sulfur (4Fe-2O-2S); via persulfide group; /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 423; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 448; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 482; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069; METAL 484; /note=Iron-oxo-sulfur (4Fe-2O-2S); /evidence=ECO:0000255|HAMAP-Rule:MF_00069 |
Rhea ID | RHEA:22052 |
Cross Reference Brenda |