Serpina1 serpin family A member 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Serpina1provided by RGD
Official Full Name: serpin family A member 1provided by RGD
Primary source: RGD:3326
See related: EnsemblRapid:ENSRNOG00000032669 AllianceGenome:RGD:3326
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Pi; AAT; Spi1
Summary: Enables serine-type endopeptidase inhibitor activity. Involved in several processes, including negative regulation of serine-type endopeptidase activity; response to estradiol; and response to methanol. Located in extracellular space. Used to study pulmonary hypertension. Biomarker of asthma; osteoarthritis; pancreatitis (multiple); primary hyperaldosteronism; and proteinuria. Human ortholog(s) of this gene implicated in several diseases, including alpha 1-antitrypsin deficiency; chronic obstructive pulmonary disease (multiple); human immunodeficiency virus infectious disease; inflammatory bowel disease (multiple); and liver disease (multiple). Orthologous to human SERPINA1 (serpin family A member 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Restricted expression toward (RPKM 29812.6) See more
Orthologs: human all
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Genomic context

Location:: 6q32

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	6	NC_086024.1 (128631101..128653125, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	6	NC_051341.1 (122866314..122888339, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	6	NC_005105.4 (127610241..127632265, complement)

Chromosome 6 - NC_086024.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Role and mechanism of alpa1-antitrypsin in polycystic ovary syndrome.
Title: Role and mechanism of alpa1-antitrypsin in polycystic ovary syndrome.
SERPINA1 is a hub gene associated with intervertebral disc degeneration grade and affects the nucleus pulposus cell phenotype through the ADIRF-AS1/miR-214-3p axis.
Title: SERPINA1 is a hub gene associated with intervertebral disc degeneration grade and affects the nucleus pulposus cell phenotype through the ADIRF-AS1/miR-214-3p axis.
Gastric contents-induced acute lung injury elicits a liver acute phase response characterized by increased mRNA expression of alpha 2 macroglobulin and alpha1-antitrypsin.
Title: Acute lung injury induced by whole gastric fluid: hepatic acute phase response contributes to increase lung antiprotease protection.
A1AT bidirectional uptake and secretion from lung endothelial cells towards the alveolar epithelium and airspaces
Title: Active trafficking of alpha 1 antitrypsin across the lung endothelium.
These results suggest that transfer of the N-terminal acidic extension of HCII to alpha1-PI M358R enhanced its inhibition of thrombin by conferring the ability to bind exosite 1 on HAPI M358R.
Title: The transferable tail: fusion of the N-terminal acidic extension of heparin cofactor II to alpha1-proteinase inhibitor M358R specifically increases the rate of thrombin inhibition.

Submit: New GeneRIF Correction

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables endopeptidase inhibitor activity	IDA Inferred from Direct Assay more info	PubMed
enables identical protein binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables protease binding	IEA Inferred from Electronic Annotation more info
enables protease binding	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables serine-type endopeptidase inhibitor activity	IDA Inferred from Direct Assay more info	PubMed
enables serine-type endopeptidase inhibitor activity	IEA Inferred from Electronic Annotation more info
enables serine-type endopeptidase inhibitor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in acute-phase response	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of serine-type endopeptidase activity	IDA Inferred from Direct Assay more info	PubMed
involved_in response to chromate	IDA Inferred from Direct Assay more info	PubMed
involved_in response to cytokine	IEA Inferred from Electronic Annotation more info
involved_in response to cytokine	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to estradiol	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to hypoxia	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to lead ion	IDA Inferred from Direct Assay more info	PubMed
involved_in response to lipopolysaccharide	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to methanol	IDA Inferred from Direct Assay more info	PubMed
involved_in response to organic cyclic compound	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to triglyceride	IEP Inferred from Expression Pattern more info	PubMed

Component	Evidence Code	Pubs
located_in Golgi apparatus	IEA Inferred from Electronic Annotation more info
located_in Golgi apparatus	ISO Inferred from Sequence Orthology more info
located_in endoplasmic reticulum	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info
located_in extracellular space	IDA Inferred from Direct Assay more info	PubMed
located_in extracellular space	IEA Inferred from Electronic Annotation more info
located_in extracellular space	ISO Inferred from Sequence Orthology more info
located_in intracellular membrane-bounded organelle	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: alpha-1-antiproteinase

Names: alpha-1-antitrypsin (protease inhibitor); alpha-1-protease inhibitor; alpha-1-proteinase inhibitor; serine (or cysteine) proteinase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 1; serine (or cysteine) proteinase inhibitor, clade A, member 1; serine protease inhibitor alpha 1; serpin A1; serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001434341.1 → NP_001421270.1 alpha-1-antiproteinase precursor

Status: VALIDATED

Source sequence(s)

JAXUCZ010000006
NM_001434342.1 → NP_001421271.1 alpha-1-antiproteinase precursor

Status: VALIDATED

Source sequence(s)

JAXUCZ010000006

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086024.1 Reference GRCr8

Range

128631101..128653125 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_017594032.2 → XP_017449521.1 alpha-1-antiproteinase isoform X1

UniProtKB/Swiss-Prot

P17475, Q6AYZ5

UniProtKB/TrEMBL

A0A0G2JY31, A6JEP4

Related

ENSRNOP00000105771.1, ENSRNOT00000172832.1

Conserved Domains (1) summary

cd02056
Location:49 → 406

alpha-1-antitrypsin_like; alpha-1-antitrypsin_like. This family contains a variety of different members of clade A of the serpin superfamily. They include the classical serine proteinase inhibitors, alpha-1-antitrypsin and alpha-1-antichymotrypsin, protein C inhibitor, ...
XM_006240456.2 → XP_006240518.1 alpha-1-antiproteinase isoform X1

UniProtKB/Swiss-Prot

P17475, Q6AYZ5

UniProtKB/TrEMBL

A0A0G2JY31, A6JEP4

Related

ENSRNOP00000012577.5, ENSRNOT00000012577.8

Conserved Domains (1) summary

cd02056
Location:49 → 406

alpha-1-antitrypsin_like; alpha-1-antitrypsin_like. This family contains a variety of different members of clade A of the serpin superfamily. They include the classical serine proteinase inhibitors, alpha-1-antitrypsin and alpha-1-antichymotrypsin, protein C inhibitor, ...

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

NM_022519.2: Suppressed sequence

Description

NM_022519.2: This RefSeq was removed because currently there is insufficient support for the transcript.