| IED ID | IndEnz0018000801 |
| Enzyme Type ID | peroxidase000801 |
| Protein Name |
Cytochrome b5 isoform E AtCb5-E Cytochrome b5 isoform 1 Cytochrome b5 isoform A AtCb5-A |
| Gene Name | CYTB5-E B5-A CB5-A CB5-E At5g53560 MNC6.10 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MSSDRKVLSFEEVSKHNKTKDCWLIISGKVYDVTPFMDDHPGGDEVLLSSTGKDATNDFEDVGHSDTARDMMDKYFIGEIDSSSVPATRTYVAPQQPAYNQDKTPEFIIKILQFLVPILILGLALVVRHYTKKD |
| Enzyme Length | 134 |
| Uniprot Accession Number | Q42342 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases, including fatty acid desaturases. {ECO:0000269|PubMed:22384013, ECO:0000269|PubMed:9880378}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Domain (1); Metal binding (2); Motif (1); Sequence conflict (1); Transmembrane (1) |
| Keywords | Cell membrane;Electron transport;Endoplasmic reticulum;Heme;Iron;Membrane;Metal-binding;Reference proteome;Transmembrane;Transmembrane helix;Transport |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Cell membrane {ECO:0000269|PubMed:15060130}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:22773744}; Single-pass membrane protein {ECO:0000269|PubMed:22773744}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 12949074; 12969430; 15322131; 15539469; 15618420; 16603652; 16618929; 16635983; 16679420; 17151019; 17322552; 17644812; 18381924; 18775970; 20706207; 21166475; 21798944; 28627464; 30962392; |
| Motif | MOTIF 128..134; /note=AKR2A-binding sequence (ABS) required for endoplasmic reticulum membrane targeting; /evidence=ECO:0000269|PubMed:21057222 |
| Gene Encoded By | |
| Mass | 15,084 |
| Kinetics | |
| Metal Binding | METAL 40; /note=Iron (heme axial ligand); /evidence=ECO:0000255|PROSITE-ProRule:PRU00279; METAL 64; /note=Iron (heme axial ligand); /evidence=ECO:0000255|PROSITE-ProRule:PRU00279 |
| Rhea ID | |
| Cross Reference Brenda |