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Guidelines

MIRAGE

macrophage receptor with collagenous structure

Summary

Gene Symbol

MARCO

Organism

Homo sapiens (human)

External Links

NCBI Gene

8685

PubChem

8685

Alliance of Genome Resources

HGNC:6895

JoGo

MARCO

TogoVar

MARCO

Annotation

Keyword

Alternative splicing
Cell membrane
Collagen
Disulfide bond
Glycoprotein
Innate immunity
Proteomics identification
Receptor
Reference proteome
Signal-anchor
Transmembrane helix

Proteins

Displaying **all 2** entries
UniProt	Protein Name
Q9UEW3	Macrophage receptor with collagenous structure Scavenger receptor class A member 2
Q4ZG40

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **6 - 8** of 8 in total

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2
GO Term	Evidence Code	PMID
innate immune response	IEA
positive regulation of ERK1 and ERK2 cascade	ISS
amyloid-beta clearance	ISS

GO Hierarchy

biological process

immune system process [inference]

immune response [inference]

innate immune response

cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway

G protein-coupled receptor signaling pathway [inference]

adenylate cyclase-modulating G protein-coupled receptor signaling pathway [inference]

adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis

phagocytosis [inference]

apoptotic cell clearance

cellular component organization or biogenesis [inference]

cellular component organization [inference]

membrane organization [inference]

membrane invagination [inference]

plasma membrane invagination [inference]

phagocytosis, engulfment

multicellular organismal process [inference]

amyloid-beta clearance

biological process involved in interspecies interaction between organisms [inference]

response to other organism [inference]

defense response to other organism [inference]

innate immune response

response to stimulus [inference]

response to stress [inference]

defense response [inference]

defense response to other organism [inference]

innate immune response

immune response [inference]

innate immune response

response to external stimulus [inference]

response to external biotic stimulus [inference]

response to other organism [inference]

defense response to other organism [inference]

innate immune response

response to biotic stimulus [inference]

response to external biotic stimulus [inference]

response to other organism [inference]

defense response to other organism [inference]

innate immune response

localization [inference]

establishment of localization [inference]

transport [inference]

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis

phagocytosis [inference]

apoptotic cell clearance

import into cell [inference]

endocytosis [inference]

receptor-mediated endocytosis

phagocytosis [inference]

apoptotic cell clearance

biological regulation [inference]

regulation of biological process [inference]

regulation of signaling [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of biological process [inference]

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway

G protein-coupled receptor signaling pathway [inference]

adenylate cyclase-modulating G protein-coupled receptor signaling pathway [inference]

adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway

regulation of cell communication [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of intracellular signal transduction [inference]

regulation of MAPK cascade [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

regulation of ERK1 and ERK2 cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of MAPK cascade [inference]

positive regulation of ERK1 and ERK2 cascade

Displaying entries **1 - 5** of 6 in total

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2

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GO Term	Evidence Code	PMID
collagen trimer	IEA
cytoplasm	ISS
plasma membrane	ISS
plasma membrane	TAS
endocytic vesicle membrane	TAS

GO Hierarchy

cellular component

protein-containing complex [inference]

collagen trimer

cellular anatomical entity [inference]

cytoplasm

membrane [inference]

plasma membrane

organelle membrane [inference]

vesicle membrane [inference]

cytoplasmic vesicle membrane [inference]

endocytic vesicle membrane

bounding membrane of organelle [inference]

endocytic vesicle membrane

external encapsulating structure [inference]

extracellular matrix [inference]

collagen-containing extracellular matrix

Displaying entries **1 - 5** of 6 in total

1

2

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Last »
GO Term	Evidence Code	PMID
amyloid-beta binding	ISS
G protein-coupled receptor binding	ISS
G protein-coupled receptor binding	IPI	20141570
transmembrane signaling receptor activity	TAS	10331948
cargo receptor activity	ISS

GO Hierarchy

molecular function

binding [inference]

protein binding [inference]

signaling receptor binding [inference]

G protein-coupled receptor binding

amide binding [inference]

peptide binding [inference]

amyloid-beta binding

cargo receptor activity

molecular transducer activity [inference]

signaling receptor activity [inference]

Gene Ontology information from NCBI Gene and UniProt.

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:2957	pulmonary tuberculosis	Alliance of Genome Resources

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Last updated: April 6, 2026