1. Gene
  2. HMOX2 - heme oxygenase 2 Gene

HMOX2 - heme oxygenase 2 Gene

Homo sapiens

Also known as HO-2

Gene ID: 3163 | Gene type: protein coding

About HMOX2

Cytogenetic location: 16p13.3 Genomic coordinates (GRCh38): 16:4,474,736-4,510,347 (from NCBI)

This gene has 18 transcripts (splice variants), 1 gene allele, 255 orthologues and 1 paralogue. Ubiquitous expression in testis (RPKM 23.0), brain (RPKM 16.1) and 25 other tissues.

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 substrate heme and by various nonheme substances. Heme oxygenase occurs as 2 isozymes, an inducible heme oxygenase-1 and a constitutive heme oxygenase-2. HMOX1 and HMOX2 belong to the heme oxygenase family. Several alternatively spliced transcript variants encoding three different isoforms have been found for this gene. [provided by RefSeq, Oct 2013]

HMOX2 Products(9)

mRNA Protein Name
NM_001127204.2 NP_001120676.1 heme oxygenase 2 isoform b
NM_001127205.2 NP_001120677.1 heme oxygenase 2 isoform b
NM_001127206.3 NP_001120678.1 heme oxygenase 2 isoform b
NM_001286267.2 NP_001273196.1 heme oxygenase 2 isoform a
NM_001286268.2 NP_001273197.1 heme oxygenase 2 isoform b
NM_001286269.2 NP_001273198.1 heme oxygenase 2 isoform b
NM_001286270.2 NP_001273199.1 heme oxygenase 2 isoform b
NM_001286271.2 NP_001273200.1 heme oxygenase 2 isoform c
NM_002134.4 NP_002125.3 heme oxygenase 2 isoform b
Gene Ontology
  • Molecular Function
  • Biological Process
  • Cellular Component
Molecular Function GO Annotation Evidence Reference Source
enables heme oxygenase (decyclizing) activity IDA
IDA: Inferred from direct assay
1575508 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
15528406 GOA
Biological Process GO Annotation Evidence Reference Source
involved in response to hypoxia IDA
IDA: Inferred from direct assay
15528406 GOA
Cellular Component GO Annotation Evidence Reference Source
located in plasma membrane IDA
IDA: Inferred from direct assay
15528406 GOA
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

HMOX2 Protein Structure

Heme_oxygenase

Heme_oxygenase: Heme oxygenase (32 - 236)

  • 0
  • 100
  • 200
  • 316 a.a.
Protein Preferred Names Protein Names

heme oxygenase 2

heme oxygenase (decycling) 2

HMOX2 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method Reference
Intra
HMOX2 P30519 RETREG3 Homo sapiens Q86VR2 32296183
Intra
HMOX2 P30519 RETREG3 Homo sapiens Q86VR2 32296183
Intra
HMOX2 P30519 RETREG3 Homo sapiens Q86VR2 32296183
Intra
HMOX2 P30519 RUSC1-AS1 Homo sapiens Q66K80 32814053
Intra
HMOX2 P30519 RUSC1-AS1 Homo sapiens Q66K80 32814053
Intra
HMOX2 P30519 RUSC1-AS1 Homo sapiens Q66K80 32814053
Intra
HMOX2 P30519 SLC30A8 Homo sapiens Q8IWU4 32296183
Intra
HMOX2 P30519 SLC30A8 Homo sapiens Q8IWU4 32296183
Intra
HMOX2 P30519 SLC30A8 Homo sapiens Q8IWU4 32296183
Intra
HMOX2 P30519 SGPL1 Homo sapiens O95470 32296183
Intra
HMOX2 P30519 SGPL1 Homo sapiens O95470 32296183
Intra
HMOX2 P30519 VMA21 Homo sapiens Q3ZAQ7 32296183
Intra
HMOX2 P30519 VMA21 Homo sapiens Q3ZAQ7 32296183
Intra
HMOX2 P30519 VMA21 Homo sapiens Q3ZAQ7 32296183
Intra
HMOX2 P30519 ELOVL5 Homo sapiens Q9NYP7 32296183
Intra
HMOX2 P30519 ELOVL5 Homo sapiens Q9NYP7 32296183
Intra
HMOX2 P30519 ELOVL5 Homo sapiens Q9NYP7 32296183
Intra
HMOX2 P30519 ARL13B Homo sapiens Q3SXY8 32296183
Intra
HMOX2 P30519 ARL13B Homo sapiens Q3SXY8 32296183
Intra
HMOX2 P30519 ARL13B Homo sapiens Q3SXY8 32296183
Intra
HMOX2 P30519 TRIM69 Homo sapiens Q86WT6-2 32814053
Intra
HMOX2 P30519 TRIM69 Homo sapiens Q86WT6-2 32814053
Intra
HMOX2 P30519 TRIM69 Homo sapiens Q86WT6-2 32814053
Intra
HMOX2 P30519 GPX8 Homo sapiens Q8TED1 32296183
Intra
HMOX2 P30519 GPX8 Homo sapiens Q8TED1 32296183
Intra
HMOX2 P30519 GPX8 Homo sapiens Q8TED1 32296183
Intra
HMOX2 P30519 KCNJ6 Homo sapiens P48051 32296183
Intra
HMOX2 P30519 KCNJ6 Homo sapiens P48051 32296183
Intra
HMOX2 P30519 KCNJ6 Homo sapiens P48051 32296183
Intra
HMOX2 P30519 STOM Homo sapiens P27105 32296183
Intra
HMOX2 P30519 STOM Homo sapiens P27105 32296183
Intra
HMOX2 P30519 ASGR2 Homo sapiens P07307-3 32296183
Intra
HMOX2 P30519 ASGR2 Homo sapiens P07307-3 32296183
Intra
HMOX2 P30519 AQP6 Homo sapiens Q13520 32296183
Intra
HMOX2 P30519 AQP6 Homo sapiens Q13520 32296183
Intra
HMOX2 P30519 AQP6 Homo sapiens Q13520 32296183
Intra
HMOX2 P30519 GPR152 Homo sapiens Q8TDT2 32296183
Intra
HMOX2 P30519 GPR152 Homo sapiens Q8TDT2 32296183
Intra
HMOX2 P30519 GPR152 Homo sapiens Q8TDT2 32296183
Intra
HMOX2 P30519 ZC2HC1C Homo sapiens Q53FD0-2 32814053
Intra
HMOX2 P30519 ZC2HC1C Homo sapiens Q53FD0-2 32814053
Intra
HMOX2 P30519 ZC2HC1C Homo sapiens Q53FD0-2 32814053
Intra
HMOX2 P30519 LRRC56 Homo sapiens Q8IYG6 32814053
Intra
HMOX2 P30519 LRRC56 Homo sapiens Q8IYG6 32814053
Intra
HMOX2 P30519 LRRC56 Homo sapiens Q8IYG6 32814053
Intra
HMOX2 P30519 CRB3 Homo sapiens Q9BUF7-2 32296183
Intra
HMOX2 P30519 CRB3 Homo sapiens Q9BUF7-2 32296183
Intra
HMOX2 P30519 CRB3 Homo sapiens Q9BUF7-2 32296183
Intra
HMOX2 P30519 SSMEM1 Homo sapiens Q8WWF3 32296183
Intra
HMOX2 P30519 SSMEM1 Homo sapiens Q8WWF3 32296183
Intra
HMOX2 P30519 SSMEM1 Homo sapiens Q8WWF3 32296183
Intra
HMOX2 P30519 C3orf36 Homo sapiens Q3SXR2 32814053
Intra
HMOX2 P30519 C3orf36 Homo sapiens Q3SXR2 32814053
Intra
HMOX2 P30519 C3orf36 Homo sapiens Q3SXR2 32814053
Intra
HMOX2 P30519 FAM209A Homo sapiens Q5JX71 32296183
Intra
HMOX2 P30519 FAM209A Homo sapiens Q5JX71 32296183
Intra
HMOX2 P30519 FAM209A Homo sapiens Q5JX71 32296183
Intra
HMOX2 P30519 RNASEK Homo sapiens Q6P5S7 32296183
Intra
HMOX2 P30519 RNASEK Homo sapiens Q6P5S7 32296183
Intra
HMOX2 P30519 RNASEK Homo sapiens Q6P5S7 32296183
Intra
HMOX2 P30519 ELOVL4 Homo sapiens Q9GZR5 32296183
Intra
HMOX2 P30519 ELOVL4 Homo sapiens Q9GZR5 32296183
Intra
HMOX2 P30519 ELOVL4 Homo sapiens Q9GZR5 32296183
Intra
HMOX2 P30519 GET1 Homo sapiens O00258 32296183
Intra
HMOX2 P30519 GET1 Homo sapiens O00258 32296183
Intra
HMOX2 P30519 FAM210B Homo sapiens Q96KR6 32296183
Intra
HMOX2 P30519 FAM210B Homo sapiens Q96KR6 32296183
Intra
HMOX2 P30519 FAM210B Homo sapiens Q96KR6 32296183
Intra
HMOX2 P30519 UBE2A Homo sapiens P49459 32814053
Intra
HMOX2 P30519 UBE2A Homo sapiens P49459 32814053
Intra
HMOX2 P30519 UBE2A Homo sapiens P49459 32814053
Intra
HMOX2 P30519 NUDT1 Homo sapiens P36639-4 32814053
Intra
HMOX2 P30519 NUDT1 Homo sapiens P36639-4 32814053
Intra
HMOX2 P30519 NUDT1 Homo sapiens P36639-4 32814053
Intra
HMOX2 P30519 MLST8 Homo sapiens A0A0A0MR05 32814053
Intra
HMOX2 P30519 MLST8 Homo sapiens A0A0A0MR05 32814053
Intra
HMOX2 P30519 MLST8 Homo sapiens A0A0A0MR05 32814053
Intra
HMOX2 P30519 MRM1 Homo sapiens Q6IN84-2 32814053
Intra
HMOX2 P30519 MRM1 Homo sapiens Q6IN84-2 32814053
Intra
HMOX2 P30519 MRM1 Homo sapiens Q6IN84-2 32814053
Intra
HMOX2 P30519 CNST Homo sapiens Q6PJW8-3 32814053
Intra
HMOX2 P30519 CNST Homo sapiens Q6PJW8-3 32814053
Intra
HMOX2 P30519 CNST Homo sapiens Q6PJW8-3 32814053
Intra
HMOX2 P30519 LAPTM5 Homo sapiens Q13571 32296183
Intra
HMOX2 P30519 LAPTM5 Homo sapiens Q13571 32296183
Intra
HMOX2 P30519 LAPTM5 Homo sapiens Q13571 32296183
Intra
HMOX2 P30519 EBP Homo sapiens Q15125 32296183
Intra
HMOX2 P30519 EBP Homo sapiens Q15125 32296183
Intra
HMOX2 P30519 EBP Homo sapiens Q15125 32296183
Intra
HMOX2 P30519 SAR1A Homo sapiens Q9NR31 32296183
Intra
HMOX2 P30519 SAR1A Homo sapiens Q9NR31 32296183
Intra
HMOX2 P30519 SAR1A Homo sapiens Q9NR31 32296183
Intra
HMOX2 P30519 POLR2I Homo sapiens P36954 32814053
Intra
HMOX2 P30519 POLR2I Homo sapiens P36954 32814053
Intra
HMOX2 P30519 POLR2I Homo sapiens P36954 32814053
Intra
HMOX2 P30519 ELL2 Homo sapiens O00472 32814053
Intra
HMOX2 P30519 ELL2 Homo sapiens O00472 32814053
Intra
HMOX2 P30519 ELL2 Homo sapiens O00472 32814053
Intra
HMOX2 P30519 CBX4 Homo sapiens O00257-3 32814053
Intra
HMOX2 P30519 CBX4 Homo sapiens O00257-3 32814053
Intra
HMOX2 P30519 CBX4 Homo sapiens O00257-3 32814053
Intra
HMOX2 P30519 FYN Homo sapiens P06241 32814053
Intra
HMOX2 P30519 FYN Homo sapiens P06241 32814053
Intra
HMOX2 P30519 FYN Homo sapiens P06241 32814053
Intra
HMOX2 P30519 SYT1 Homo sapiens P21579 32296183
Intra
HMOX2 P30519 SYT1 Homo sapiens P21579 32296183
Intra
HMOX2 P30519 ARL6IP4 Homo sapiens Q66PJ3-4 32814053
Intra
HMOX2 P30519 ARL6IP4 Homo sapiens Q66PJ3-4 32814053
Intra
HMOX2 P30519 ARL6IP4 Homo sapiens Q66PJ3-4 32814053
Intra
HMOX2 P30519 SNW1 Homo sapiens Q13573 32814053
Intra
HMOX2 P30519 SNW1 Homo sapiens Q13573 32814053
Intra
HMOX2 P30519 SNW1 Homo sapiens Q13573 32814053
Intra
HMOX2 P30519 TMX2 Homo sapiens Q9Y320 32296183
Intra
HMOX2 P30519 TMX2 Homo sapiens Q9Y320 32296183
Intra
HMOX2 P30519 TMX2 Homo sapiens Q9Y320 32296183
Intra
HMOX2 P30519 CIMAP1D Homo sapiens Q3SX64 32814053
Intra
HMOX2 P30519 CIMAP1D Homo sapiens Q3SX64 32814053
Intra
HMOX2 P30519 CIMAP1D Homo sapiens Q3SX64 32814053
Intra
HMOX2 P30519 MGST3 Homo sapiens O14880 32296183
Intra
HMOX2 P30519 MGST3 Homo sapiens O14880 32296183
Intra
HMOX2 P30519 NUP54 Homo sapiens Q7Z3B4 32814053
Intra
HMOX2 P30519 NUP54 Homo sapiens Q7Z3B4 32814053
Intra
HMOX2 P30519 NUP54 Homo sapiens Q7Z3B4 32814053
Intra
HMOX2 P30519 BCL2L13 Homo sapiens Q9BXK5 32296183
Intra
HMOX2 P30519 BCL2L13 Homo sapiens Q9BXK5 32296183
Intra
HMOX2 P30519 BCL2L13 Homo sapiens Q9BXK5 32296183
Intra
HMOX2 P30519 CD79A Homo sapiens P11912 32296183
Intra
HMOX2 P30519 CD79A Homo sapiens P11912 32296183
Intra
HMOX2 P30519 ERGIC3 Homo sapiens Q9Y282 32296183
Intra
HMOX2 P30519 ERGIC3 Homo sapiens Q9Y282 32296183
Intra
HMOX2 P30519 ERGIC3 Homo sapiens Q9Y282 32296183
Intra
HMOX2 P30519 TMEM14B Homo sapiens Q9NUH8 32296183
Intra
HMOX2 P30519 TMEM14B Homo sapiens Q9NUH8 32296183
Intra
HMOX2 P30519 TMEM14B Homo sapiens Q9NUH8 32296183
Intra
HMOX2 P30519 BAAT Homo sapiens Q14032 32814053
Intra
HMOX2 P30519 BAAT Homo sapiens Q14032 32814053
Intra
HMOX2 P30519 BAAT Homo sapiens Q14032 32814053
Intra
HMOX2 P30519 SEMA4G Homo sapiens Q9NTN9-3 32814053
Intra
HMOX2 P30519 SEMA4G Homo sapiens Q9NTN9-3 32814053
Intra
HMOX2 P30519 SEMA4G Homo sapiens Q9NTN9-3 32814053
Cross: Cross-species interaction Intra: Intraspecies interaction

Recombinant HMOX2 Proteins

Cat. No. Product Name Accession Purity
HY-P79126 HO-2/HMOX2 Protein, Human (His) P30519-1 (S2-L291) ≥95%

Related Diseases

Diseases Alias
Neonatal Jaundice

Neonatal Hyperbilirubinemia

Neonatal Icterus

Jaundice Neonatal

Jaundice, Neonatal

Hyperbilirubinemia, Neonatal

Gastroparesis

Gastroparesis Syndrome

Delayed Gastric Emptying

Gastric Atonia

Gastroparalysis

Hemochromatosis, Type 2b

Hemochromatosis Type 2b

HFE2B

Hemochromatosis 2b

Inflammatory Bowel Disease 30

Inflammatory Bowel Disease 30

IBD30

Kernicterus

Bilirubin Encephalopathy

Hyperbilirubinemic Encephalopathy

Kernicterus Spectrum Disorder

Porphyria, Acute Intermittent

Acute Intermittent Porphyria

Porphobilinogen Deaminase Deficiency

Pbgd Deficiency

AIP

Porphyria, Swedish Type

Uroporphyrinogen Synthase Deficiency

Ups Deficiency

Porphyria, Acute Intermittent, Nonerythroid Variant

Hydroxymethylbilane Synthase Deficiency

Aip - Acute Intermittent Porphyria

Porphyria Intermittent Acute

Pyrroloporphyria

Hmbs Deficiency

Porphyria Acute Intermittent

Hirschsprung Disease 1

Hirschsprung Disease

Aganglionic Megacolon

Hscr

Hirschsprung'S Disease

Congenital Megacolon

Congenital Intestinal Aganglionosis

Colonic Aganglionosis

Hirschsprung Disease, Susceptibility To, 1

Hirschsprung Disease, Protection Against

HSCR1

Mgc

Pelvirectal Achalasia

Total Intestinal Aganglionosis

Megacolon, Aganglionic

Macrocolon

Hscr 1

Hirschsprung Disease Type 1

Hirschsprung Disease, Type 1

Congenital Dilatation Of Colon

Aganglionosis

Congenital Aganglionic Megacolon

Aganglionosis Of Colon

Bowel Aganglionosis

Colon Aganglionosis

Hirschsprung Megacolon

Renovascular Hypertension

Hypertension, Renovascular

Hypertension Renovascular

Gilbert Syndrome

Gilbert Disease

Gilbert'S Disease

Gilbert'S Syndrome

Cholemia, Familial

Familial Nonhemolytic Jaundice

Meulengracht Syndrome

Gilbert Syndrome, Susceptibility To

Hyperbilirubinemia, Gilbert Type

Hblrg

Hyperbilirubinemia, Arias Type

Hyperbilirubinemia I

Constitutional Hyperbilirubinemia

Gilbert-Meulengracht Syndrome

Hereditary Nonhemolytic Jaundice

Hyperbilirubinemia Arias Type

Hyperbilirubinemia Type 1

Constitutional Liver Dysfunction

Gilbert-Lereboullet Syndrome

Hyperbilirubinemia 1

Unconjugated Benign Bilirubinemia

GILBS

Gilberts Syndrome

Familial Nonhaemolytic Jaundice

Constitutional Hyperbilirubinaemia

Hereditary Nonhaemolytic Bilirubinaemia

Familial Nonhaemolytic Bilirubinaemia

Idiopathic Hyperbilirubinaemia

Icterus Intermittens Juvenilis

Chronic Intermittent Juvenile Jaundice

Low-Grade Chronic Hyperbilirubinaemia Syndrome

Benign Unconjugated Bilirubinaemia Syndrome

Hereditary Nonhaemolytic Jaundice

Idiopathic Unconjugated Hyperbilirubinaemia

Gilbert--Lereboullet Syndrome

Constitutional Hepatic Dysfunction

Meulengracht Icterus

Cholaemia Familiaris Simplex

Familial Cholaemia

Congenital Familial Cholaemia

Physiologic Cholaemia

Hyperbilirubinaemia Type 1

Gilbert Cholaemia

Bilirubin Metabolic Disorder

Hyperbilirubinemia

Hereditary Hyperbilirubinemia

Hyperbilirubinemia, Hereditary

Hyperbilirubinaemia

Deficiency Anemia

Anemia

Deficiency Anemias

Anaemia

Hypertension, Essential

Essential Hypertension

Hypertension

High Blood Pressure

Hypertension, Essential, Susceptibility To

Hypertensive Disease

Primary Hypertension

EHT

Hypertension, Salt-Sensitive Essential, Susceptibility To

Hyperpiesia

Idiopathic Hypertension

Hypertensive Disorder

Hypertension, Essential, Susceptibility To, 3

Hypertension, Essential 3

Hypertension, Essential, Salt-Sensitive

Hypertension, Essential, Susceptibility To, 6

Hypertension, Essential 6

Hypertension, Salt-Sensitive Essential

Hypertension, Susceptibility To

Hypertension, Essential, Susceptibility To, 4

Hypertension, Essential 4

Hypertension, Essential, Susceptibility To, 2

Hypertension, Essential 2

Hypertension, Essential, Susceptibility To, 1

Hypertension, Essential 1

Hypertension, Essential, Susceptibility To, 5

Hypertension, Essential 5

Htn

Vascular Hypertensive Disorder

Systemic Primary Arterial Hypertension

Hbp - [High Blood Pressure]

Systemic Arterial Hypertensive Disorder

Elevated Blood Pressure

Arterial Hypertension Nos

Hypertension Nos

Benign Hypertension

Systemic Arterial Hypertension

Systemic Hypertension

Artery Htn

Benign Htn

Vascular Htn

Vascular Hypertension

Cholesterol Hypertension

Cholesterol Htn

Idiopathic Htn

Malignant Hypertension

Malignant Htn

Raised Blood Pressure

Cardiovascular Hypertension

Primary Htn - [Hypertension]

High Arterial Tension

High Blood Pressure Disorder

Ht - [Hypertension]

Htn - [Hypertension]

Hypertensive Vascular Disease

Hypertensive Vascular Degeneration

Alzheimer Disease, Familial, 1

Alzheimer Disease

Alzheimer'S Disease

Presenile And Senile Dementia

AD1

Alzheimer Disease, Susceptibility To

Alzheimer Disease, Late-Onset, Susceptibility To

Alzheimer Disease 1, Familial

AD

Familial Alzheimer Disease

Alzheimer Disease, Late-Onset

Alzheimers Dementia

Alzheimer Dementia

Alzheimer Sclerosis

Alzheimer Syndrome

Alzheimer-Type Dementia

Dat

Primary Senile Degenerative Dementia

Sdat

Alzheimer Disease 1

Autosomal Dominant Alzheimer Disease

Early-Onset Alzheimer Disease With Cerebral Amyloid Angiopathy

Late Onset Alzheimer Disease

Alzheimers Disease

Alzheimer Disease, Early-Onset, With Cerebral Amyloid Angiopathy

Late-Onset Alzheimers Disease

Alzheimer'S Disease Pathway Kegg

Dementia Due To Alzheimer'S Disease

Alzheimer Disease Type 1

Alzheimers

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Macaca mulatta HMOX2 VGNC VGNC:73489
Rattus norvegicus HMOX2 RGD RGD:67402
Mus musculus HMOX2 MGD MGI:109373
Felis catus HMOX2 VGNC VGNC:67599
Bos taurus HMOX2 VGNC VGNC:29886
Canis familiaris HMOX2 VGNC VGNC:41720
Others HMOX2 NCBI