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MIRAGE

serpin family B member 2

Summary

Gene Symbol

SERPINB2

Organism

Homo sapiens (human)

External Links

NCBI Gene

5055

PubChem

5055

Alliance of Genome Resources

HGNC:8584

Annotation

Keyword

3D-structure
Cytoplasm
Direct protein sequencing
Disulfide bond
Glycoprotein
Plasminogen activation
Reference proteome
Secreted
Serine protease inhibitor
Signal

Proteins

Displaying 1 entry
UniProt	Protein Name
P05120	Monocyte Arg-serpin Placental plasminogen activator inhibitor Serpin B2 Urokinase inhibitor

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
negative regulation of peptidase activity
fibrinolysis	TAS
negative regulation of apoptotic process	IEA

GO Hierarchy

biological process

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

negative regulation of metabolic process [inference]

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of nitrogen compound metabolic process [inference]

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of peptidase activity [inference]

negative regulation of peptidase activity

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of macromolecule metabolic process [inference]

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of peptidase activity [inference]

negative regulation of peptidase activity

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of primary metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

regulation of peptidase activity [inference]

negative regulation of peptidase activity

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

negative regulation of biological process [inference]

negative regulation of metabolic process [inference]

negative regulation of macromolecule metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

negative regulation of nitrogen compound metabolic process [inference]

negative regulation of protein metabolic process [inference]

negative regulation of proteolysis [inference]

negative regulation of peptidase activity

negative regulation of cellular process [inference]

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

negative regulation of response to stimulus [inference]

negative regulation of response to external stimulus [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of response to wounding [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of multicellular organismal process [inference]

negative regulation of coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of hemostasis [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of response to stimulus [inference]

regulation of response to external stimulus [inference]

regulation of blood coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of response to external stimulus [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of response to stimulus [inference]

negative regulation of response to external stimulus [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of response to wounding [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of response to stress [inference]

regulation of response to wounding [inference]

regulation of wound healing [inference]

regulation of blood coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of response to wounding [inference]

negative regulation of wound healing [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of cellular process [inference]

regulation of programmed cell death [inference]

regulation of apoptotic process [inference]

negative regulation of apoptotic process

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

negative regulation of cellular process [inference]

negative regulation of programmed cell death [inference]

negative regulation of apoptotic process

regulation of multicellular organismal process [inference]

regulation of coagulation [inference]

regulation of blood coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of multicellular organismal process [inference]

negative regulation of coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of hemostasis [inference]

regulation of blood coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of hemostasis [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of biological quality [inference]

regulation of body fluid levels [inference]

regulation of hemostasis [inference]

regulation of blood coagulation [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

negative regulation of hemostasis [inference]

negative regulation of blood coagulation [inference]

fibrinolysis

regulation of molecular function [inference]

negative regulation of molecular function [inference]

negative regulation of catalytic activity [inference]

negative regulation of hydrolase activity [inference]

negative regulation of peptidase activity

regulation of catalytic activity [inference]

negative regulation of catalytic activity [inference]

negative regulation of hydrolase activity [inference]

negative regulation of peptidase activity

regulation of hydrolase activity [inference]

negative regulation of hydrolase activity [inference]

negative regulation of peptidase activity

regulation of peptidase activity [inference]

negative regulation of peptidase activity

Displaying **all 5** entries
GO Term	Evidence Code	PMID
cornified envelope	IEA
extracellular region	TAS
extracellular space	IBA
cytoplasm	IEA
plasma membrane	TAS

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

cornified envelope

Displaying **all 2** entries
GO Term	Evidence Code	PMID
serine-type endopeptidase inhibitor activity	TAS
serine-type endopeptidase inhibitor activity	IBA

GO Hierarchy

molecular function

molecular function regulator activity [inference]

enzyme regulator activity [inference]

enzyme inhibitor activity [inference]

peptidase inhibitor activity [inference]

endopeptidase inhibitor activity [inference]

serine-type endopeptidase inhibitor activity

peptidase regulator activity [inference]

peptidase inhibitor activity [inference]

endopeptidase inhibitor activity [inference]

serine-type endopeptidase inhibitor activity

endopeptidase regulator activity [inference]

endopeptidase inhibitor activity [inference]

serine-type endopeptidase inhibitor activity

molecular function inhibitor activity [inference]

enzyme inhibitor activity [inference]

peptidase inhibitor activity [inference]

endopeptidase inhibitor activity [inference]

serine-type endopeptidase inhibitor activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Serpin

Functional Category

M: Cell wall/membrane/envelope biogenesis
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying 1 entry
Gene Ontology
serine-type endopeptidase inhibitor activity

Displaying **all 6** entries
InterPro
Serpin domain
Serpin family
Serpin superfamily, domain 1
Serpin superfamily, domain 2
Serpin superfamily
Serpin, conserved site

Ortholog

Displaying entries **101 - 107** of **107** in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Corvus moneduloides	116447548		CORMO08529
Chelonoidis abingdonii	116832017		CHEAB11647
Rhinolophus ferrumequinum	117011793		RHIFE19677
Tursiops truncatus	117307709		TURTR13818
Balaenoptera musculus	118880080		BALMU02868
Panthera leo	122203517		PANLE00364
Ursus americanus	123787535		URSAM06516

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

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

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Last updated: December 8, 2025