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Aliases for STEAP3 Gene

Aliases for STEAP3 Gene

  • STEAP3 Metalloreductase 2 3 5
  • Six-Transmembrane Epithelial Antigen Of Prostate 3 3 4
  • Tumor Suppressor-Activated Pathway Protein 6 3 4
  • STEAP Family Member 3, Metalloreductase 2 3
  • Dudulin-2 3 4
  • TSAP6 3 4
  • PHyde 3 4
  • Metalloreductase STEAP3 3
  • Tumor Suppressor PHyde 3
  • EC 1.16.1.- 4
  • Dudlin-2 3
  • AHMIO2 3
  • HTSAP6 4
  • HpHyde 4
  • STMP3 3

External Ids for STEAP3 Gene

Previous GeneCards Identifiers for STEAP3 Gene

  • GC02P119698
  • GC02P119981
  • GC02P112313

Summaries for STEAP3 Gene

Entrez Gene Summary for STEAP3 Gene

  • This gene encodes a multipass membrane protein that functions as an iron transporter. The encoded protein can reduce both iron (Fe3+) and copper (Cu2+) cations. This protein may mediate downstream responses to p53, including promoting apoptosis. Deficiency in this gene can cause anemia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015]

GeneCards Summary for STEAP3 Gene

STEAP3 (STEAP3 Metalloreductase) is a Protein Coding gene. Diseases associated with STEAP3 include Anemia, Hypochromic Microcytic, With Iron Overload 2 and Anemia, Hypochromic Microcytic. Among its related pathways are TP53 Regulates Transcription of Cell Death Genes and Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds. GO annotations related to this gene include cupric reductase activity and ferric-chelate reductase activity. An important paralog of this gene is STEAP2.

UniProtKB/Swiss-Prot for STEAP3 Gene

  • Endosomal ferrireductase required for efficient transferrin-dependent iron uptake in erythroid cells. Participates in erythroid iron homeostasis by reducing Fe(3+) to Fe(2+). Can also reduce of Cu(2+) to Cu(1+), suggesting that it participates in copper homeostasis. Uses NADP(+) as acceptor. May play a role downstream of p53/TP53 to interface apoptosis and cell cycle progression. Indirectly involved in exosome secretion by facilitating the secretion of proteins such as TCTP.

Gene Wiki entry for STEAP3 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for STEAP3 Gene

Genomics for STEAP3 Gene

Regulatory Elements for STEAP3 Gene

Enhancers for STEAP3 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
- Elite enhancer/Elite enhancer-gene association

Enhancers around STEAP3 on UCSC Golden Path with GeneCards custom track

Promoters for STEAP3 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around STEAP3 on UCSC Golden Path with GeneCards custom track

Genomic Location for STEAP3 Gene

Chromosome:
2
Start:
119,222,731 bp from pter
End:
119,265,652 bp from pter
Size:
42,922 bases
Orientation:
Plus strand

Genomic View for STEAP3 Gene

Genes around STEAP3 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
STEAP3 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for STEAP3 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for STEAP3 Gene

Proteins for STEAP3 Gene

  • Protein details for STEAP3 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q658P3-STEA3_HUMAN
    Recommended name:
    Metalloreductase STEAP3
    Protein Accession:
    Q658P3
    Secondary Accessions:
    • A8K6E3
    • Q4VBR2
    • Q4ZG36
    • Q53SQ8
    • Q7Z389
    • Q86SF6
    • Q8NEW6
    • Q8TDP3
    • Q8TF03
    • Q9NVB5

    Protein attributes for STEAP3 Gene

    Size:
    488 amino acids
    Molecular mass:
    54601 Da
    Cofactor:
    Name=FAD; Xref=ChEBI:CHEBI:57692;
    Cofactor:
    Name=NADP(+); Xref=ChEBI:CHEBI:58349;
    Quaternary structure:
    • Homodimer. Interacts with BNIP3L, MYT1, RHBDL4/RHBDD1 and TCTP.

    Three dimensional structures from OCA and Proteopedia for STEAP3 Gene

    Alternative splice isoforms for STEAP3 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for STEAP3 Gene

Post-translational modifications for STEAP3 Gene

  • Glycosylated.
  • Proteolytically cleaved by RHBDL4/RHBDD1. RHBDL4/RHBDD1-induced cleavage occurs at multiple sites in a glycosylation-independent manner.
  • Ubiquitination at Lys 339, Lys 472, and Lys 484
  • Glycosylation at Asn 256 and Asn 344
  • Modification sites at PhosphoSitePlus

Other Protein References for STEAP3 Gene

No data available for DME Specific Peptides for STEAP3 Gene

Domains & Families for STEAP3 Gene

Gene Families for STEAP3 Gene

Protein Domains for STEAP3 Gene

Suggested Antigen Peptide Sequences for STEAP3 Gene

Graphical View of Domain Structure for InterPro Entry

Q658P3

UniProtKB/Swiss-Prot:

STEA3_HUMAN :
  • Contains 1 ferric oxidoreductase domain.
  • Belongs to the STEAP family.
Domain:
  • Contains 1 ferric oxidoreductase domain.
Family:
  • Belongs to the STEAP family.
genes like me logo Genes that share domains with STEAP3: view

Function for STEAP3 Gene

Molecular function for STEAP3 Gene

UniProtKB/Swiss-Prot Function:
Endosomal ferrireductase required for efficient transferrin-dependent iron uptake in erythroid cells. Participates in erythroid iron homeostasis by reducing Fe(3+) to Fe(2+). Can also reduce of Cu(2+) to Cu(1+), suggesting that it participates in copper homeostasis. Uses NADP(+) as acceptor. May play a role downstream of p53/TP53 to interface apoptosis and cell cycle progression. Indirectly involved in exosome secretion by facilitating the secretion of proteins such as TCTP.
UniProtKB/Swiss-Prot Induction:
By p53/TP53.

Enzyme Numbers (IUBMB) for STEAP3 Gene

Gene Ontology (GO) - Molecular Function for STEAP3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 22624035
GO:0008823 cupric reductase activity IBA --
GO:0016723 oxidoreductase activity, oxidizing metal ions, NAD or NADP as acceptor TAS --
GO:0046872 metal ion binding IEA --
GO:0052851 ferric-chelate reductase (NADPH) activity IBA --
genes like me logo Genes that share ontologies with STEAP3: view
genes like me logo Genes that share phenotypes with STEAP3: view

Human Phenotype Ontology for STEAP3 Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for STEAP3 Gene

MGI Knock Outs for STEAP3:

Animal Model Products

  • Taconic Biosciences Mouse Models for STEAP3

CRISPR Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Transcription Factor Targets and HOMER Transcription for STEAP3 Gene

Localization for STEAP3 Gene

Subcellular locations from UniProtKB/Swiss-Prot for STEAP3 Gene

Endosome membrane; Multi-pass membrane protein. Note=Localizes to vesicular-like structures at the plasma membrane and around the nucleus.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for STEAP3 Gene COMPARTMENTS Subcellular localization image for STEAP3 gene
Compartment Confidence
endosome 5
plasma membrane 4
extracellular 1

Gene Ontology (GO) - Cellular Components for STEAP3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm IDA 25468996
GO:0005771 multivesicular body IDA 15319436
GO:0005887 integral component of plasma membrane IBA --
GO:0010008 endosome membrane TAS --
genes like me logo Genes that share ontologies with STEAP3: view

Pathways & Interactions for STEAP3 Gene

genes like me logo Genes that share pathways with STEAP3: view

Gene Ontology (GO) - Biological Process for STEAP3 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006915 apoptotic process IEA --
GO:0007049 cell cycle IEA --
GO:0009306 protein secretion IMP 22624035
GO:0015677 copper ion import IBA --
GO:0033572 transferrin transport TAS --
genes like me logo Genes that share ontologies with STEAP3: view

No data available for SIGNOR curated interactions for STEAP3 Gene

Drugs & Compounds for STEAP3 Gene

(4) Drugs for STEAP3 Gene - From: HMDB

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
Copper Approved Pharma 166
FAD Approved Pharma 0
heme Pharma Agonist 0
NAD Pharma Full agonist, Agonist 0

(1) Additional Compounds for STEAP3 Gene - From: HMDB

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
Fe2+
  • Armco iron
  • Carbonyl iron
  • FE
  • Ferrovac e
  • Hematite
15438-31-0
genes like me logo Genes that share compounds with STEAP3: view

Transcripts for STEAP3 Gene

Unigene Clusters for STEAP3 Gene

STEAP family member 3, metalloreductase:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for STEAP3 Gene

ExUns: 1a · 1b ^ 2a · 2b ^ 3a · 3b ^ 4 ^ 5a · 5b · 5c · 5d · 5e ^ 6a · 6b ^ 7 ^ 8 ^ 9 ^ 10 ^ 11
SP1: - - - - -
SP2: - - - - -
SP3: - - - - - -
SP4: - - - -
SP5: - - -
SP6: - - - -
SP7: - - -
SP8: - -
SP9:

Relevant External Links for STEAP3 Gene

GeneLoc Exon Structure for
STEAP3
ECgene alternative splicing isoforms for
STEAP3

Expression for STEAP3 Gene

mRNA expression in normal human tissues for STEAP3 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for STEAP3 Gene

This gene is overexpressed in Liver (x16.2).

Protein differential expression in normal tissues from HIPED for STEAP3 Gene

This gene is overexpressed in Breast (23.6), Bone (15.2), and Liver (7.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for STEAP3 Gene



NURSA nuclear receptor signaling pathways regulating expression of STEAP3 Gene:

STEAP3

SOURCE GeneReport for Unigene cluster for STEAP3 Gene:

Hs.647822

mRNA Expression by UniProt/SwissProt for STEAP3 Gene:

Q658P3-STEA3_HUMAN
Tissue specificity: Expressed in adult bone marrow, placenta, liver, skeletal muscle and pancreas. Down-regulated in hepatocellular carcinoma.
genes like me logo Genes that share expression patterns with STEAP3: view

Primer Products

No data available for Protein tissue co-expression partners for STEAP3 Gene

Orthologs for STEAP3 Gene

This gene was present in the common ancestor of chordates.

Orthologs for STEAP3 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia STEAP3 34
  • 87.47 (n)
  • 87.27 (a)
STEAP3 35
  • 88 (a)
OneToOne
dog
(Canis familiaris)
Mammalia STEAP3 34
  • 86.56 (n)
  • 86.97 (a)
STEAP3 35
  • 82 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Steap3 34
  • 84.97 (n)
  • 86.89 (a)
Steap3 16
Steap3 35
  • 87 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia STEAP3 34
  • 99.04 (n)
  • 98.98 (a)
STEAP3 35
  • 99 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Steap3 34
  • 84.56 (n)
  • 85.86 (a)
oppossum
(Monodelphis domestica)
Mammalia STEAP3 35
  • 73 (a)
OneToOne
chicken
(Gallus gallus)
Aves STEAP3 34
  • 72.35 (n)
  • 71.52 (a)
STEAP3 35
  • 70 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia STEAP3 35
  • 63 (a)
OneToOne
zebrafish
(Danio rerio)
Actinopterygii steap3 34
  • 58.95 (n)
  • 54.55 (a)
steap3 35
  • 53 (a)
OneToOne
Species where no ortholog for STEAP3 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for STEAP3 Gene

ENSEMBL:
Gene Tree for STEAP3 (if available)
TreeFam:
Gene Tree for STEAP3 (if available)

Paralogs for STEAP3 Gene

Paralogs for STEAP3 Gene

(6) SIMAP similar genes for STEAP3 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with STEAP3: view

Variants for STEAP3 Gene

Sequence variations from dbSNP and Humsavar for STEAP3 Gene

SNP ID Clin Chr 02 pos Sequence Context AA Info Type
VAR_031975 -
rs1045623 -- 119,256,515(+) TACAT(G/T)CCCTG intron-variant
rs1106771 -- 119,230,579(-) AAGGG(A/C)GAGAG intron-variant
rs1374314 -- 119,262,413(+) CCAGG(C/T)TGGAG intron-variant
rs7581339 -- 119,264,209(+) TTGAA(C/T)GACTC utr-variant-3-prime

Structural Variations from Database of Genomic Variants (DGV) for STEAP3 Gene

Variant ID Type Subtype PubMed ID
esv3893204 CNV loss 25118596
nsv1131501 CNV deletion 24896259
nsv459119 CNV gain 19166990
nsv519595 CNV loss 19592680
nsv582783 CNV gain 21841781
nsv582784 CNV gain 21841781
nsv582785 CNV gain 21841781

Variation tolerance for STEAP3 Gene

Residual Variation Intolerance Score: 92.6% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 4.68; 65.95% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for STEAP3 Gene

Human Gene Mutation Database (HGMD)
STEAP3
SNPedia medical, phenotypic, and genealogical associations of SNPs for
STEAP3

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for STEAP3 Gene

Disorders for STEAP3 Gene

MalaCards: The human disease database

(2) MalaCards diseases for STEAP3 Gene - From: OMIM, GeneTests, Orphanet, DISEASES, and GeneCards

Disorder Aliases PubMed IDs
anemia, hypochromic microcytic, with iron overload 2
  • hypochromic microcytic anemia with iron overload 2
anemia, hypochromic microcytic
  • anemia, hypochromic microcytic, with iron overload 1
- elite association - COSMIC cancer census association via MalaCards

UniProtKB/Swiss-Prot

STEA3_HUMAN
  • Anemia, hypochromic microcytic, with iron overload 2 (AHMIO2) [MIM:615234]: A hematologic disease characterized by abnormal hemoglobin content in the erythrocytes which are reduced in size, severe anemia, erythropoietic hyperplasia of bone marrow, massive hepatic iron deposition, and hepatosplenomegaly. {ECO:0000269 PubMed:22031863}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for STEAP3

Genetic Association Database (GAD)
STEAP3
Human Genome Epidemiology (HuGE) Navigator
STEAP3
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
STEAP3
genes like me logo Genes that share disorders with STEAP3: view

No data available for Genatlas for STEAP3 Gene

Publications for STEAP3 Gene

  1. The p53-inducible TSAP6 gene product regulates apoptosis and the cell cycle and interacts with Nix and the Myt1 kinase. (PMID: 12606722) Passer B.J. … Telerman A. (Proc. Natl. Acad. Sci. U.S.A. 2003) 2 3 4 65
  2. Exosome-related multi-pass transmembrane protein TSAP6 is a target of rhomboid protease RHBDD1-induced proteolysis. (PMID: 22624035) Wan C. … Wang L. (PLoS ONE 2012) 3 4 65
  3. A novel type of congenital hypochromic anemia associated with a nonsense mutation in the STEAP3/TSAP6 gene. (PMID: 22031863) Grandchamp B. … Heimpel H. (Blood 2011) 3 4 65
  4. Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. (PMID: 20379614) Rose J.E. … Uhl G.R. (Mol. Med. 2010) 3 46 65
  5. Examination of genetic polymorphisms in newborns for signatures of sex-specific prenatal selection. (PMID: 20587610) Ucisik-Akkaya E. … Dorak M.T. (Mol. Hum. Reprod. 2010) 3 46 65

Products for STEAP3 Gene

Sources for STEAP3 Gene

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