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IGHG1 immunoglobulin heavy constant gamma 1 (G1m marker) [ Homo sapiens (human) ]

Gene ID: 3500, updated on 4-Mar-2019

Summary

Official Symbol
IGHG1provided by HGNC
Official Full Name
immunoglobulin heavy constant gamma 1 (G1m marker)provided by HGNC
Primary source
HGNC:HGNC:5525
See related
IMGT/GENE-DB:IGHG1; MIM:147100
Gene type
other
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo

Genomic context

See IGHG1 in Genome Data Viewer
Location:
14q32.33
Annotation release Status Assembly Chr Location
109 current GRCh38.p12 (GCF_000001405.38) 14 NC_000014.9 (105741473..105743070, complement)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 14 NC_000014.8 (106207810..106209407, complement)

Chromosome 14 - NC_000014.9Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC107987211 Neighboring gene immunoglobulin heavy locus Neighboring gene uncharacterized LOC105378184 Neighboring gene ATPase H+ transporting V1 subunit G1 pseudogene 1 Neighboring gene immunoglobulin heavy constant epsilon P1 (pseudogene) Neighboring gene immunoglobulin heavy constant gamma 3 (G3m marker)

Genomic regions, transcripts, and products

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

Phenotypes

NHGRI GWAS Catalog

Description
Genetic variants in the immunoglobulin heavy chain locus are associated with the IgG index in multiple sclerosis.
NHGRI GWA Catalog

Pathways from BioSystems

  • Classical antibody-mediated complement activation, organism-specific biosystem (from REACTOME)
    Classical antibody-mediated complement activation, organism-specific biosystemC1, the first component of complement is a complex containing three protein species, C1q, C1r, and C1s. C1q is assembled from six identical subunits each of which consists of three homologous chains ...
  • Complement cascade, organism-specific biosystem (from REACTOME)
    Complement cascade, organism-specific biosystemIn the complement cascade, a panel of soluble molecules rapidly and effectively senses a danger or damage and triggers reactions to provide a response that discriminates among foreign intruders, cell...
  • Creation of C4 and C2 activators, organism-specific biosystem (from REACTOME)
    Creation of C4 and C2 activators, organism-specific biosystemTwo pathways lead to a complex capable of activating C4 and C2.The classical pathway is triggered by activation of the C1-complex, which consists of hexameric molecule C1q and a tetramer comprising t...
  • Cytokine Signaling in Immune system, organism-specific biosystem (from REACTOME)
    Cytokine Signaling in Immune system, organism-specific biosystemCytokines are small proteins that regulate and mediate immunity, inflammation, and hematopoiesis. They are secreted in response to immune stimuli, and usually act briefly, locally, at very low concen...
  • FCGR activation, organism-specific biosystem (from REACTOME)
    FCGR activation, organism-specific biosystemCross-linking of FCGRs with IgG coated immune complexes results in tyrosine phosphorylation of the immuno tyrosine activation motif (ITAMs) of the rececptor by membrane-bound tyrosine kinases of the ...
  • Fcgamma receptor (FCGR) dependent phagocytosis, organism-specific biosystem (from REACTOME)
    Fcgamma receptor (FCGR) dependent phagocytosis, organism-specific biosystemPhagocytosis is one of the important innate immune responses that function to eliminate invading infectious agents. Monocytes, macrophages, and neutrophils are the professional phagocytic cells. Phag...
  • IL4-mediated signaling events, organism-specific biosystem (from Pathway Interaction Database)
    IL4-mediated signaling events, organism-specific biosystem
    IL4-mediated signaling events
  • Immune System, organism-specific biosystem (from REACTOME)
    Immune System, organism-specific biosystemHumans are exposed to millions of potential pathogens daily, through contact, ingestion, and inhalation. Our ability to avoid infection depends on the adaptive immune system and during the first crit...
  • Initial triggering of complement, organism-specific biosystem (from REACTOME)
    Initial triggering of complement, organism-specific biosystemComplement activation is due to a cascade of proteolytic steps, performed by serine protease domains in some of the components. Three different pathways of activation are distinguished triggered by t...
  • Innate Immune System, organism-specific biosystem (from REACTOME)
    Innate Immune System, organism-specific biosystemInnate immunity encompases the nonspecific part of immunity tha are part of an individual's natural biologic makeup
  • Interleukin-4 and 13 signaling, organism-specific biosystem (from REACTOME)
    Interleukin-4 and 13 signaling, organism-specific biosystemInterleukin-4 (IL4) is a principal regulatory cytokine during the immune response, crucially important in allergy and asthma (Nelms et al. 1999). When resting T cells are antigen-activated and expand...
  • Regulation of actin dynamics for phagocytic cup formation, organism-specific biosystem (from REACTOME)
    Regulation of actin dynamics for phagocytic cup formation, organism-specific biosystemThe actin cytoskeleton is fundamental for phagocytosis and members of the Rho family GTPases RAC and CDC42 are involved in actin cytoskeletal regulation leading to pseudopod extension. Active RAC and...
  • Role of phospholipids in phagocytosis, organism-specific biosystem (from REACTOME)
    Role of phospholipids in phagocytosis, organism-specific biosystemPhospholipases play an integral role in phagocytosis by generating essential second messengers. An early step in phagocytic signaling is the association of PIP2 and IP3 with the phagocytic cup. These...
  • Signaling by Interleukins, organism-specific biosystem (from REACTOME)
    Signaling by Interleukins, organism-specific biosystemInterleukins are low molecular weight proteins that bind to cell surface receptors and act in an autocrine and/or paracrine fashion. They were first identified as factors produced by leukocytes but a...

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Other Names

  • constant region of heavy chain of IgG1
  • immunoglobulin gamma 1 (Gm marker)

Gene Ontology Provided by GOA

Function Evidence Code Pubs
antigen binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
antigen binding TAS
Traceable Author Statement
more info
PubMed 
immunoglobulin receptor binding IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
B cell receptor signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
Fc-gamma receptor signaling pathway involved in phagocytosis TAS
Traceable Author Statement
more info
 
complement activation TAS
Traceable Author Statement
more info
 
complement activation, classical pathway IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
complement activation, classical pathway TAS
Traceable Author Statement
more info
 
cytokine-mediated signaling pathway TAS
Traceable Author Statement
more info
 
defense response to bacterium IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
innate immune response IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
phagocytosis, engulfment IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
phagocytosis, recognition IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
positive regulation of B cell activation IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
regulation of complement activation TAS
Traceable Author Statement
more info
 
Component Evidence Code Pubs
blood microparticle HDA PubMed 
external side of plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
extracellular exosome HDA PubMed 
extracellular region TAS
Traceable Author Statement
more info
 
extracellular space HDA PubMed 
extracellular space IDA
Inferred from Direct Assay
more info
PubMed 
immunoglobulin complex, circulating IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 

NCBI Reference Sequences (RefSeq)

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_001019.6 

    Range
    1137275..1138978
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 109

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

Reference GRCh38.p12 Primary Assembly

Genomic

  1. NC_000014.9 Reference GRCh38.p12 Primary Assembly

    Range
    105741473..105743070 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Reference GRCh38.p12 ALT_REF_LOCI_1

Genomic

  1. NT_187600.1 Reference GRCh38.p12 ALT_REF_LOCI_1

    Range
    209242..210839 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
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