U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    SERPINF2 serpin family F member 2 [ Homo sapiens (human) ]

    Gene ID: 5345, updated on 10-Dec-2024

    Summary

    Official Symbol
    SERPINF2provided by HGNC
    Official Full Name
    serpin family F member 2provided by HGNC
    Primary source
    HGNC:HGNC:9075
    See related
    Ensembl:ENSG00000167711 MIM:613168; AllianceGenome:HGNC:9075
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    AAP; API; PLI; A2AP; alpha2AP; ALPHA-2-PI
    Summary
    This gene encodes a member of the serpin family of serine protease inhibitors. The protein is a major inhibitor of plasmin, which degrades fibrin and various other proteins. Consequently, the proper function of this gene has a major role in regulating the blood clotting pathway. Mutations in this gene result in alpha-2-plasmin inhibitor deficiency, which is characterized by severe hemorrhagic diathesis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
    Expression
    Biased expression in liver (RPKM 275.1) and kidney (RPKM 42.8) See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See SERPINF2 in Genome Data Viewer
    Location:
    17p13.3
    Exon count:
    12
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 17 NC_000017.11 (1742871..1755265)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 17 NC_060941.1 (1632294..1643959)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 17 NC_000017.10 (1646165..1658559)

    Chromosome 17 - NC_000017.11Genomic Context describing neighboring genes Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:1619651-1620292 Neighboring gene MIR22 host gene Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:1627561-1628061 Neighboring gene microRNA 22 Neighboring gene WD repeat domain 81 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:1638655-1639172 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:1639173-1639688 Neighboring gene Sharpr-MPRA regulatory region 4635 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr17:1655564-1656124 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:1665693-1666545 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr17:1666546-1667398 Neighboring gene serpin family F member 1 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11456 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11457 Neighboring gene Sharpr-MPRA regulatory region 4981 Neighboring gene SET and MYND domain containing 4 Neighboring gene Sharpr-MPRA regulatory region 13179 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 11458 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7964

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    Associated conditions

    Description Tests
    Alpha-2-plasmin inhibitor deficiency
    MedGen: C2752081 OMIM: 262850 GeneReviews: Not available
    Compare labs

    EBI GWAS Catalog

    Description
    Common variants in the calcium-sensing receptor gene are associated with total serum calcium levels.
    EBI GWAS Catalog
    Discovery and fine mapping of serum protein loci through transethnic meta-analysis.
    EBI GWAS Catalog
    Meta-analysis of genome-wide association studies identifies six new Loci for serum calcium concentrations.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables endopeptidase inhibitor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables protease binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein homodimerization activity IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables serine-type endopeptidase inhibitor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables serine-type endopeptidase inhibitor activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables serine-type endopeptidase inhibitor activity NAS
    Non-traceable Author Statement
    more info
    PubMed 
    enables serine-type endopeptidase inhibitor activity TAS
    Traceable Author Statement
    more info
     
    Process Evidence Code Pubs
    involved_in acute-phase response IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in blood vessel morphogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in collagen fibril organization ISS
    Inferred from Sequence or Structural Similarity
    more info
    PubMed 
    involved_in fibrinolysis TAS
    Traceable Author Statement
    more info
     
    involved_in maintenance of blood vessel diameter homeostasis by renin-angiotensin ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of endopeptidase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in negative regulation of fibrinolysis IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in negative regulation of plasminogen activation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of ERK1 and ERK2 cascade IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of JNK cascade IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of cell differentiation IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of cell-cell adhesion mediated by cadherin TAS
    Traceable Author Statement
    more info
    PubMed 
    involved_in positive regulation of collagen biosynthetic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of smooth muscle cell proliferation ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of stress fiber assembly IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of transcription by RNA polymerase II IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in positive regulation of transforming growth factor beta production IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    alpha-2-antiplasmin
    Names
    alpha-2-AP
    alpha-2-plasmin inhibitor
    plasmin inhibitor
    serine (or cysteine) proteinase inhibitor, clade F (alpha-2 antiplasmin, pigment epithelium derived factor), member 2
    serpin F2
    serpin peptidase inhibitor, clade F (alpha-2 antiplasmin, pigment epithelium derived factor), member 2

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    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.

    Genomic

    1. NG_013215.1 RefSeqGene

      Range
      5001..17430
      Download
      GenBank, FASTA, Sequence Viewer (Graphics), LRG_885

    mRNA and Protein(s)

    1. NM_000934.4NP_000925.2  alpha-2-antiplasmin isoform a precursor

      See identical proteins and their annotated locations for NP_000925.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) represents the longest transcript. Both variants 1 and 2 encode the same isoform (a).
      Source sequence(s)
      BC031592, BX107460, J02654
      Consensus CDS
      CCDS11011.1
      UniProtKB/Swiss-Prot
      B4E1B7, P08697, Q8N5U7, Q9UCG2, Q9UCG3
      UniProtKB/TrEMBL
      A0A0G2JPA8
      Related
      ENSP00000402286.2, ENST00000453066.6
      Conserved Domains (1) summary
      cd02053
      Location:82433
      alpha2AP; Alpha2-antiplasmin (alpha2AP) is the primary inhibitor of plasmin, a proteinase that digests fibrin, the main component of blood clots. Alpha2-Antiplasmin forms an inactive 1 : 1 stoichiometric complex with plasmin. It also rapidly crosslinks to fibrin ...
    2. NM_001165920.1NP_001159392.1  alpha-2-antiplasmin isoform a precursor

      See identical proteins and their annotated locations for NP_001159392.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) represents use of an alternate promoter and 5' UTR, compared to variant 1. Both variants 1 and 2 encode the same isoform (a).
      Source sequence(s)
      AL564784, BC031592, D00174
      Consensus CDS
      CCDS11011.1
      UniProtKB/Swiss-Prot
      B4E1B7, P08697, Q8N5U7, Q9UCG2, Q9UCG3
      UniProtKB/TrEMBL
      A0A0G2JPA8
      Related
      ENSP00000371493.4, ENST00000382061.5
      Conserved Domains (1) summary
      cd02053
      Location:82433
      alpha2AP; Alpha2-antiplasmin (alpha2AP) is the primary inhibitor of plasmin, a proteinase that digests fibrin, the main component of blood clots. Alpha2-Antiplasmin forms an inactive 1 : 1 stoichiometric complex with plasmin. It also rapidly crosslinks to fibrin ...
    3. NM_001165921.2NP_001159393.1  alpha-2-antiplasmin isoform b precursor

      See identical proteins and their annotated locations for NP_001159393.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) uses an alternate splice site and lacks an alternate exon in the 5' coding region, compared to variant 1. The resulting isoform (b) lacks an internal segment, compared to isoform a.
      Source sequence(s)
      AK303763, AL564784, BC031592
      Consensus CDS
      CCDS54064.1
      UniProtKB/TrEMBL
      A0A0G2JPA8
      Related
      ENSP00000403877.2, ENST00000450523.6
      Conserved Domains (1) summary
      cd02053
      Location:45369
      alpha2AP; Alpha2-antiplasmin (alpha2AP) is the primary inhibitor of plasmin, a proteinase that digests fibrin, the main component of blood clots. Alpha2-Antiplasmin forms an inactive 1 : 1 stoichiometric complex with plasmin. It also rapidly crosslinks to fibrin ...

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000017.11 Reference GRCh38.p14 Primary Assembly

      Range
      1742871..1755265
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_047436303.1XP_047292259.1  alpha-2-antiplasmin isoform X1

      UniProtKB/TrEMBL
      A0A0G2JPA8
    2. XM_017024765.2XP_016880254.1  alpha-2-antiplasmin isoform X1

      UniProtKB/TrEMBL
      A0A0G2JPA8
      Conserved Domains (1) summary
      cd02053
      Location:79442
      serpinF2_A2AP; serpin family F member 2, alpha2-antiplasmin inhibitor
    3. XM_005256701.5XP_005256758.2  alpha-2-antiplasmin isoform X2

      UniProtKB/TrEMBL
      A0A0G2JPA8
      Conserved Domains (1) summary
      cd02053
      Location:98449
      alpha2AP; Alpha2-antiplasmin (alpha2AP) is the primary inhibitor of plasmin, a proteinase that digests fibrin, the main component of blood clots. Alpha2-Antiplasmin forms an inactive 1 : 1 stoichiometric complex with plasmin. It also rapidly crosslinks to fibrin ...

    Reference GRCh38.p14 ALT_REF_LOCI_1

    Genomic

    1. NT_187611.1 Reference GRCh38.p14 ALT_REF_LOCI_1

      Range
      171823..184214
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054329200.1XP_054185175.1  alpha-2-antiplasmin isoform X2

      UniProtKB/TrEMBL
      A0A0G2JPA8

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060941.1 Alternate T2T-CHM13v2.0

      Range
      1632294..1643959
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054316511.1XP_054172486.1  alpha-2-antiplasmin isoform X1

      UniProtKB/TrEMBL
      A0A0G2JPA8
    2. XM_054316513.1XP_054172488.1  alpha-2-antiplasmin isoform X1

      UniProtKB/TrEMBL
      A0A0G2JPA8
    3. XM_054316512.1XP_054172487.1  alpha-2-antiplasmin isoform X2

      UniProtKB/TrEMBL
      A0A0G2JPA8