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Guidelines

MIRAGE

peroxidasin

Summary

Gene Symbol

PXDN

Organism

Homo sapiens (human)

External Links

NCBI Gene

7837

KEGG Gene ID

PubChem

7837

Alliance of Genome Resources

HGNC:14966

Annotation

Keyword

Alternative splicing
Basement membrane
Calcium
Direct protein sequencing
Disease variant
Disulfide bond
Endoplasmic reticulum
Glycoprotein
Heme
Hydrogen peroxide
Immunoglobulin domain
Leucine-rich repeat
Phosphoprotein
Proteomics identification
Reference proteome
Repeat
Signal

Proteins

Displaying 1 entry
UniProt	Protein Name
Q92626	Melanoma-associated antigen MG50 Peroxidasin 1 Vascular peroxidase 1 p53-responsive gene 2 protein

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 21 in total

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GO Term	Evidence Code	PMID
angiogenesis	IMP
eye development	IEA
negative regulation of cytokine-mediated signaling pathway	IEA
immune response	NAS
response to oxidative stress	IEA

GO Hierarchy

biological process

immune system process [inference]

immune response

cellular process [inference]

cell adhesion

metabolic process [inference]

catabolic process [inference]

hydrogen peroxide catabolic process

reactive oxygen species metabolic process [inference]

hydrogen peroxide metabolic process [inference]

hydrogen peroxide catabolic process

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

protein-containing complex assembly [inference]

protein complex oligomerization [inference]

protein homooligomerization

protein homotrimerization

protein trimerization [inference]

protein homotrimerization

extracellular matrix assembly [inference]

basement membrane assembly

extracellular structure organization [inference]

extracellular matrix organization

collagen fibril organization

basement membrane organization

basement membrane assembly

extracellular matrix assembly [inference]

basement membrane assembly

protein-containing complex organization [inference]

protein-containing complex assembly [inference]

protein complex oligomerization [inference]

protein homooligomerization

protein homotrimerization

protein trimerization [inference]

protein homotrimerization

external encapsulating structure organization [inference]

extracellular matrix organization

collagen fibril organization

basement membrane organization

basement membrane assembly

extracellular matrix assembly [inference]

basement membrane assembly

cellular detoxification [inference]

cellular oxidant detoxification

developmental process [inference]

anatomical structure formation involved in morphogenesis [inference]

angiogenesis

anatomical structure development [inference]

animal organ development [inference]

sensory organ development [inference]

eye development

system development

response to stimulus [inference]

response to stress [inference]

response to oxidative stress

immune response

biological regulation [inference]

regulation of biological process [inference]

regulation of signaling [inference]

regulation of signal transduction [inference]

regulation of cytokine-mediated signaling pathway [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of signaling [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of biological process [inference]

negative regulation of signaling [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of cellular process [inference]

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of response to stimulus [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of response to cytokine stimulus [inference]

negative regulation of cytokine-mediated signaling pathway

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

regulation of cytokine-mediated signaling pathway [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of response to stimulus [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of response to cytokine stimulus [inference]

negative regulation of cytokine-mediated signaling pathway

regulation of response to cytokine stimulus [inference]

regulation of cytokine-mediated signaling pathway [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of response to cytokine stimulus [inference]

negative regulation of cytokine-mediated signaling pathway

regulation of cellular process [inference]

regulation of cell communication [inference]

regulation of signal transduction [inference]

regulation of cytokine-mediated signaling pathway [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

negative regulation of cellular process [inference]

negative regulation of cell communication [inference]

negative regulation of signal transduction [inference]

negative regulation of cytokine-mediated signaling pathway

detoxification [inference]

cellular detoxification [inference]

cellular oxidant detoxification

Displaying entries **1 - 5** of 14 in total

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GO Term	Evidence Code	PMID
extracellular region	TAS
extracellular region	IDA
extracellular region	IBA
basement membrane	ISS
basement membrane	IEA

GO Hierarchy

cellular component

cellular anatomical structure [inference]

external encapsulating structure [inference]

extracellular matrix

basement membrane

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

extracellular vesicle [inference]

extracellular exosome

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

extracellular organelle [inference]

extracellular membrane-bounded organelle [inference]

extracellular vesicle [inference]

extracellular exosome

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GO Term	Evidence Code	PMID
peroxidase activity	IDA
peroxidase activity	IBA
peroxidase activity	IEA
interleukin-1 receptor antagonist activity	NAS
extracellular matrix structural constituent	RCA

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

oxidoreductase activity, acting on peroxide as acceptor

peroxidase activity

structural molecule activity [inference]

extracellular matrix structural constituent

binding [inference]

protein binding [inference]

signaling receptor binding [inference]

cytokine receptor binding [inference]

interleukin-1 receptor antagonist activity

growth factor binding [inference]

interleukin-1 binding [inference]

interleukin-1 receptor antagonist activity

cytokine binding [inference]

interleukin-1 binding [inference]

interleukin-1 receptor antagonist activity

laminin binding [inference]

laminin-1 binding

small molecule binding [inference]

ion binding [inference]

cation binding [inference]

metal ion binding

tetrapyrrole binding [inference]

heme binding

extracellular matrix binding [inference]

laminin binding [inference]

laminin-1 binding

antioxidant activity [inference]

peroxidase activity

molecular function regulator activity [inference]

signaling receptor regulator activity [inference]

signaling receptor inhibitor activity [inference]

receptor antagonist activity [inference]

interleukin-1 receptor antagonist activity

molecular function inhibitor activity [inference]

signaling receptor inhibitor activity [inference]

receptor antagonist activity [inference]

interleukin-1 receptor antagonist activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

peroxidasin

Functional Category

M: Cell wall/membrane/envelope biogenesis
Q: Secondary metabolites biosynthesis, transport and catabolism
T: Signal transduction mechanisms

Displaying **all 5** entries
Gene Ontology
cellular oxidant detoxification
heme binding
metal ion binding
oxidoreductase activity
response to oxidative stress

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InterPro
Cysteine-rich flanking region, C-terminal
Haem peroxidase domain superfamily, animal type
Haem peroxidase superfamily
Haem peroxidase, animal-type
Immunoglobulin I-set
Immunoglobulin subtype 2
Immunoglobulin subtype
Immunoglobulin-like domain superfamily
Immunoglobulin-like domain
Immunoglobulin-like fold

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:0080612	anterior segment dysgenesis 7	Alliance of Genome Resources

Ortholog

Displaying **all 5** entries
Species	Gene ID	Alliance of Genome Resources
Mus musculus	69675	MGI:1916925
Caenorhabditis elegans	191484	WB:WBGene00004256
Caenorhabditis elegans	181288	WB:WBGene00004257
Drosophila melanogaster	38326	FB:FBgn0011828
Xenopus tropicalis	493201	Xenbase:XB-GENE-923300

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026