Steap2 - six transmembrane epithelial antigen of prostate 2 Gene
Also Known as STMP; IPCA1; IPCA-1; STAMP1; PCANAP1; 4921538B17Rik
Species: Mus musculus
Summary
Enables cupric reductase activity and ferric-chelate reductase (NADPH) activity. Acts upstream of or within copper ion import across plasma membrane; iron ion import across cell outer membrane; and iron ion import across plasma membrane. Located in endosome and plasma membrane. Is expressed in several structures, including brain; gut; metanephros; reproductive system; and respiratory system. Orthologous to human STEAP2 (STEAP2 metalloreductase). [provided by Alliance of Genome Resources, Apr 2022]
Steap2 Products (6)
| mRNA | Protein | Name |
|---|---|---|
| NM_001103156.2 | NP_001096626.1 | metalloreductase STEAP2 isoform 1 |
| NM_001103157.2 | NP_001096627.1 | metalloreductase STEAP2 isoform 1 |
| NM_001285469.1 | NP_001272398.1 | metalloreductase STEAP2 isoform 1 |
| NM_001285470.1 | NP_001272399.1 | metalloreductase STEAP2 isoform 1 |
| NM_001285471.1 | NP_001272400.1 | metalloreductase STEAP2 isoform 2 |
| NM_028734.5 | NP_083010.2 | metalloreductase STEAP2 isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables cupric reductase (NADH) activity |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| enables ferric-chelate reductase (NADPH) activity |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| acts upstream of or within copper ion import |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| acts upstream of or within copper ion import across plasma membrane |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| acts upstream of or within iron ion import across cell outer membrane |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| acts upstream of or within iron ion import across plasma membrane |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in endosome |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
16609065 | MGI |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
metalloreductase STEAP2 |
|