Reviewed,
UniProtKB/Swiss-Prot Q1XDL5 (HO_PORYE)
Last modified
June 16, 2009.
Version 18.
History...
Clusters with 100%,
90%,
50% identity |
Documents (1) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Heme oxygenase EC=1.14.99.3 | ||
| Gene names |
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| Encoded on | Plastid; Chloroplast | ||
| Organism | Porphyra yezoensis | ||
| Taxonomic identifier | 2788 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Rhodophyta › Bangiophyceae › Bangiales › Bangiaceae › Porphyra |
Protein attributes
| Sequence length | 238 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Function | Catalyzes the opening of the heme ring with the release of iron. Key enzyme in the synthesis of the chromophoric part of the photosynthetic antennae By similarity. |
| Catalytic activity | Heme + 3 AH2 + 3 O2 = biliverdin + Fe2+ + CO + 3 A + 3 H2O. |
| Subcellular location | |
| Sequence similarities | Belongs to the heme oxygenase family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Photosynthesis |
| Cellular component | Chloroplast Plastid |
| Ligand | Heme Iron Metal-binding |
| Molecular function | Oxidoreductase |
| Gene Ontology (GO) | |
| Biological process | heme oxidation Inferred from electronic annotation. Source: InterPro oxidation reductionInferred from electronic annotation. Source: UniProtKB-KW photosynthesisInferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | chloroplast Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular function | heme oxygenase (decyclizing) activity Inferred from electronic annotation. Source: EC iron ion bindingInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
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References
| [1] | "Whole genome sequence of Porphyra yezoensis chloroplast." Kunimoto M., Morishima K., Yoshikawa M., Fukuda S., Kobayashi T., Kobayashi M., Okazaki T., Ohara I., Nakayama I. Submitted (NOV-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: U-51. Tissue: Gametophyte. |
Cross-references
Sequence databases | |
|---|---|
| AP006715 Genomic DNA. Translation: BAE92396.1. | |
| RefSeq | YP_536953.1. |
3D structure databases | |
| ModBase | Search... |
Genome annotation databases | |
| GeneID | 3978895. |
Enzyme and pathway databases | |
| BRENDA | 1.14.99.3. 257472. |
Family and domain databases | |
| InterPro | IPR002051. Haem_Oase. IPR016053. Haem_Oase-like. IPR016084. Haem_Oase-like_multi-hlx. IPR018207. Haem_oxygenase_CS. [Graphical view] |
| Gene3D | G3DSA:1.20.910.10. Haem_Oase-like_multi-hlx. 1 hit. |
| PANTHER | PTHR10720. Haem_Oase. 1 hit. |
| Pfam | PF01126. Heme_oxygenase. 1 hit. [Graphical view] |
| PIRSF | PIRSF000343. Haem_Oase. 1 hit. |
| PRINTS | PR00088. HAEMOXYGNASE. |
| PROSITE | PS00593. HEME_OXYGENASE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | HO_PORYE | ||||||||
| Accession | Primary (citable) accession number: Q1XDL5 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||

Clusters with


