Gene Gene information from NCBI Gene database.
Entrez ID 3162
Gene name Heme oxygenase 1
Gene symbol HMOX1
Synonyms (NCBI Gene)
HMOX1DHO-1HSP32bK286B10
Chromosome 22
Chromosome location 22q12.3
Summary Heme oxygenase, an essential enzyme in heme catabolism, cleaves heme to form biliverdin, which is subsequently converted to bilirubin by biliverdin reductase, and carbon monoxide, a putative neurotransmitter. Heme oxygenase activity is induced by its subs
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1601739478 ->G Likely-pathogenic Coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
253
miRTarBase ID miRNA Experiments Reference
MIRT004719 hsa-miR-196a-5p Luciferase reporter assayqRT-PCRWestern blot 20127796
MIRT001455 hsa-miR-16-5p pSILAC 18668040
MIRT017714 hsa-miR-335-5p Microarray 18185580
MIRT019368 hsa-miR-148b-3p Microarray 17612493
MIRT021967 hsa-miR-128-3p Microarray 17612493
Transcription factors Transcription factors information provided by TRRUST V2 database.
21
Transcription factor Regulation Reference
AR Activation 11965035
BACH1 Activation 17942419
BACH1 Repression 17409198;18550526;21982894
CREB1 Repression 14523007
ERG Unknown 10022513
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
78
GO ID Ontology Definition Evidence Reference
GO:0001525 Process Angiogenesis TAS 12239590
GO:0001935 Process Endothelial cell proliferation TAS 12239590
GO:0002246 Process Wound healing involved in inflammatory response IMP 9884342
GO:0002686 Process Negative regulation of leukocyte migration TAS 14525760
GO:0004392 Function Heme oxygenase (decyclizing) activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
141250 5013 ENSG00000100292
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P09601
Protein name Heme oxygenase 1 (HO-1) (EC 1.14.14.18) [Cleaved into: Heme oxygenase 1 soluble form]
Protein function [Heme oxygenase 1]: Catalyzes the oxidative cleavage of heme at the alpha-methene bridge carbon, released as carbon monoxide (CO), to generate biliverdin IXalpha, while releasing the central heme iron chelate as ferrous iron (PubMed:11121422, Pu
PDB 1N3U , 1N45 , 1NI6 , 1OYK , 1OYL , 1OZE , 1OZL , 1OZR , 1OZW , 1S13 , 1S8C , 1T5P , 1TWN , 1TWR , 1XJZ , 1XK0 , 1XK1 , 1XK2 , 1XK3 , 3CZY , 3HOK , 3K4F , 3TGM , 4WD4 , 5BTQ , 6EHA
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01126 Heme_oxygenase 11 216 Heme oxygenase Domain
Tissue specificity TISSUE SPECIFICITY: Expressed at higher levels in renal cancer tissue than in normal tissue (at protein level). {ECO:0000269|PubMed:20855888}.
Sequence
Sequence length 288
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Porphyrin metabolism
Metabolic pathways
HIF-1 signaling pathway
Ferroptosis
Mineral absorption
Pathways in cancer
MicroRNAs in cancer
Chemical carcinogenesis - reactive oxygen species
Hepatocellular carcinoma
Fluid shear stress and atherosclerosis
  Heme degradation
Interleukin-4 and Interleukin-13 signaling
Iron uptake and transport
Insertion of tail-anchored proteins into the endoplasmic reticulum membrane
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
77
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Heme oxygenase 1 deficiency Pathogenic; Likely pathogenic rs747083748, rs756151512, rs1931525647, rs1931531888, rs2145766893, rs2517864138 RCV001543383
RCV001787239
RCV001787240
RCV001787241
RCV001787242
View all (1 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Malignant tumor of esophagus Pathogenic rs747083748 RCV005914915
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Uterine carcinosarcoma Pathogenic rs747083748 RCV005914916
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ALZHEIMERS DISEASE Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANEMIA, HEMOLYTIC CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANTERIOR COMPARTMENT SYNDROME CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ASTHMA CTD, Disgenet
CTD, Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute Confusional Senile Dementia Senile Dementia CTD_human_DG 11144356
★☆☆☆☆
Found in Text Mining only
Acute Coronary Syndrome Coronary Syndrome LHGDN 18786476
★☆☆☆☆
Found in Text Mining only
Acute Kidney Insufficiency Acute Kidney Insufficiency CTD_human_DG 21048024
★☆☆☆☆
Found in Text Mining only
Acute leukemia Leukemia BEFREE 23092325, 27606430
★☆☆☆☆
Found in Text Mining only
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 24681707
★☆☆☆☆
Found in Text Mining only
Acute monocytic leukemia Monocytic Leukemia BEFREE 24413389
★☆☆☆☆
Found in Text Mining only
Acute pancreatitis Pancreatitis BEFREE 20966033, 25036905, 28836936, 30738992, 31210657
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma LHGDN 15688187, 17520317
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 19375813, 29537718
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of large intestine Colorectal Cancer BEFREE 30122195
★☆☆☆☆
Found in Text Mining only