P32394 (HMOX1_PIG) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 80.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Heme oxygenase 1 Short name=HO-1 EC=1.14.99.3 | ||
| Gene names |
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| Organism | Sus scrofa (Pig) [Reference proteome] | ||
| Taxonomic identifier | 9823 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Cetartiodactyla › Suina › Suidae › Sus![]() |
Protein attributes
| Sequence length | 288 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at transcript level |
General annotation (Comments)
| Function | Heme oxygenase cleaves the heme ring at the alpha methene bridge to form biliverdin. Biliverdin is subsequently converted to bilirubin by biliverdin reductase. Under physiological conditions, the activity of heme oxygenase is highest in the spleen, where senescent erythrocytes are sequestrated and destroyed. |
| Catalytic activity | Heme + 3 AH2 + 3 O2 = biliverdin + Fe2+ + CO + 3 A + 3 H2O. |
| Subcellular location | Microsome. Endoplasmic reticulum membrane By similarity; Peripheral membrane protein; Cytoplasmic side. |
| Induction | Heme oxygenase 1 activity is highly inducible by its substrate heme and by various non-heme substances such as heavy metals, bromobenzene, and endotoxin. |
| Sequence similarities | Belongs to the heme oxygenase family. |
Ontologies
| Keywords | |
|---|---|
| Cellular component | Endoplasmic reticulum Membrane Microsome |
| Ligand | Heme Iron Metal-binding |
| Molecular function | Oxidoreductase |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | heme oxidation Inferred from electronic annotation. Source: InterPro |
| Cellular_component | endoplasmic reticulum membrane Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular_function | heme oxygenase (decyclizing) activity Inferred from electronic annotation. Source: EC metal ion bindingInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
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References
| [1] | "Nucleotide sequence of cDNA for porcine heme oxygenase and its expression in Escherichia coli." Suzuki T., Sato M., Ishikawa K., Yoshida T. Biochem. Int. 28:887-893(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | X60677 mRNA. Translation: CAA43092.1. |
| PIR | S37687. |
| RefSeq | NP_001004027.1. NM_001004027.1. |
| UniGene | Ssc.115. |
3D structure databases | |
| ProteinModelPortal | P32394. |
| SMR | P32394. Positions 1-223. |
| ModBase | Search... |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| GeneID | 445512. |
| KEGG | ssc:445512. |
Organism-specific databases | |
| CTD | 3162. |
Phylogenomic databases | |
| HOVERGEN | HBG005982. |
| KO | K00510. |
Family and domain databases | |
| Gene3D | 1.20.910.10. 1 hit. |
| InterPro | IPR002051. Haem_Oase. IPR016053. Haem_Oase-like. IPR016084. Haem_Oase-like_multi-hlx. IPR018207. Haem_oxygenase_CS. [Graphical view] |
| PANTHER | PTHR10720. PTHR10720. 1 hit. |
| Pfam | PF01126. Heme_oxygenase. 1 hit. [Graphical view] |
| PIRSF | PIRSF000343. Haem_Oase. 1 hit. |
| PRINTS | PR00088. HAEMOXYGNASE. |
| SUPFAM | SSF48613. Heme_oxygenase. 1 hit. |
| PROSITE | PS00593. HEME_OXYGENASE. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | HMOX1_PIG | ||||||||
| Accession | Primary (citable) accession number: P32394 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| SIMILARITY comments Index of protein domains and families |

Clusters with
