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Aliases for IL4I1 Gene

Aliases for IL4I1 Gene

  • Interleukin 4 Induced 1 2 3
  • FIG1 3 4 6
  • IL4-Induced Protein 1 3 4
  • LAAO 3 4
  • LAO 3 4
  • Interleukin-4-Induced Protein 1 4
  • Interleukin Four Induced 1 3
  • L-Amino-Acid Oxidase 3
  • Fig-1 Protein 3
  • Protein Fig-1 4
  • EC 4
  • HFIG1 4

External Ids for IL4I1 Gene

Previous GeneCards Identifiers for IL4I1 Gene

  • GC19U990319
  • GC19M050741
  • GC19M055069
  • GC19M055065
  • GC19M055085
  • GC19M055070
  • GC19M055090
  • GC19M055092
  • GC19M055094
  • GC19M055096
  • GC19M055098
  • GC19M055099
  • GC19M055100
  • GC19M055106
  • GC19M055108
  • GC19M050392
  • GC19M046769

Summaries for IL4I1 Gene

Entrez Gene Summary for IL4I1 Gene

  • This gene encodes a protein with limited similarity to L-amino acid oxidase which contains the conserved amino acids thought to be involved in catalysis and binding of flavin adenine dinucleotide (FAD) cofactor. The expression of this gene can be induced by interleukin 4 in B cells, however, expression of transcripts containing the first two exons of the upstream gene is found in other cell types. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]

GeneCards Summary for IL4I1 Gene

IL4I1 (Interleukin 4 Induced 1) is a Protein Coding gene. Diseases associated with IL4I1 include perinephritis and primary mediastinal large b-cell lymphoma. Among its related pathways are Disease and Metabolism.

UniProtKB/Swiss-Prot for IL4I1 Gene

  • Lysosomal L-amino-acid oxidase with highest specific activity with phenylalanine. May play a role in lysosomal antigen processing and presentation (By similarity).

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for IL4I1 Gene

Genomics for IL4I1 Gene

Regulatory Elements for IL4I1 Gene

Genomic Location for IL4I1 Gene

49,889,654 bp from pter
49,929,539 bp from pter
39,886 bases
Minus strand

Genomic View for IL4I1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for IL4I1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for IL4I1 Gene

Proteins for IL4I1 Gene

  • Protein details for IL4I1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    L-amino-acid oxidase
    Protein Accession:
    Secondary Accessions:
    • Q1WMJ3
    • Q4GZN1
    • Q4GZN2
    • Q6P2Q3
    • Q8TEM5
    • Q96RQ8

    Protein attributes for IL4I1 Gene

    567 amino acids
    Molecular mass:
    62881 Da
    Name=FAD; Xref=ChEBI:CHEBI:57692;
    Quaternary structure:
    No Data Available
    • Sequence=BAB84923.1; Type=Erroneous initiation; Evidence={ECO:0000305}; Sequence=CAI54291.1; Type=Erroneous initiation; Evidence={ECO:0000305}; Sequence=CAI54292.1; Type=Erroneous initiation; Evidence={ECO:0000305}; Sequence=CAI54293.1; Type=Erroneous initiation; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for IL4I1 Gene

    Alternative splice isoforms for IL4I1 Gene


neXtProt entry for IL4I1 Gene

Proteomics data for IL4I1 Gene at MOPED

Post-translational modifications for IL4I1 Gene

  • Glycosylation at Asn54, Asn134, Asn220, and Asn559
  • Modification sites at PhosphoSitePlus

No data available for DME Specific Peptides for IL4I1 Gene

Domains for IL4I1 Gene

Protein Domains for IL4I1 Gene

Suggested Antigen Peptide Sequences for IL4I1 Gene

Graphical View of Domain Structure for InterPro Entry



  • Q96RQ9
  • Belongs to the flavin monoamine oxidase family. FIG1 subfamily.
genes like me logo Genes that share domains with IL4I1: view

No data available for Gene Families for IL4I1 Gene

Function for IL4I1 Gene

Molecular function for IL4I1 Gene

UniProtKB/Swiss-Prot CatalyticActivity: An L-amino acid + H(2)O + O(2) = a 2-oxo acid + NH(3) + H(2)O(2)
UniProtKB/Swiss-Prot Function: Lysosomal L-amino-acid oxidase with highest specific activity with phenylalanine. May play a role in lysosomal antigen processing and presentation (By similarity).
UniProtKB/Swiss-Prot Induction: By IL4/interleukin-4

Enzyme Numbers (IUBMB) for IL4I1 Gene

Gene Ontology (GO) - Molecular Function for IL4I1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001716 L-amino-acid oxidase activity EXP --
GO:0016491 oxidoreductase activity --
GO:0050660 flavin adenine dinucleotide binding --
genes like me logo Genes that share ontologies with IL4I1: view

Phenotypes for IL4I1 Gene

MGI mutant phenotypes for IL4I1:
inferred from 1 alleles
GenomeRNAi human phenotypes for IL4I1:
genes like me logo Genes that share phenotypes with IL4I1: view

Animal Models for IL4I1 Gene

MGI Knock Outs for IL4I1:

No data available for miRNA , Transcription Factor Targeting and HOMER Transcription for IL4I1 Gene

Localization for IL4I1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for IL4I1 Gene

Isoform 1: Lysosome.
Isoform 2: Lysosome.

Subcellular locations from

Jensen Localization Image for IL4I1 Gene COMPARTMENTS Subcellular localization image for IL4I1 gene
Compartment Confidence
extracellular 4
nucleus 4
lysosome 2
plasma membrane 2
vacuole 2
cytosol 1
endoplasmic reticulum 1
golgi apparatus 1
mitochondrion 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for IL4I1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region TAS --
GO:0005764 lysosome IEA --
genes like me logo Genes that share ontologies with IL4I1: view

Pathways for IL4I1 Gene

genes like me logo Genes that share pathways with IL4I1: view

Interacting Proteins for IL4I1 Gene

Gene Ontology (GO) - Biological Process for IL4I1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006559 L-phenylalanine catabolic process TAS --
GO:0034641 cellular nitrogen compound metabolic process TAS --
GO:0044281 small molecule metabolic process TAS --
GO:0055114 oxidation-reduction process IEA --
genes like me logo Genes that share ontologies with IL4I1: view

Compounds for IL4I1 Gene

(1) HMDB Compounds for IL4I1 Gene

Compound Synonyms Cas Number PubMed IDs
  • 1H-Purin-6-amine flavin dinucleotide

(4) Drugbank Compounds for IL4I1 Gene

Compound Synonyms Cas Number Type Actions PubMed IDs
2-Aminobenzoic Acid
Citric Acid
77-92-9 target
Flavin-Adenine Dinucleotide
146-14-5 target
  • (2s)-2-Amino-3-Butenoic Acid
52773-87-2 target

(23) Novoseek inferred chemical compound relationships for IL4I1 Gene

Compound -log(P) Hits PubMed IDs
l-amino acid 97.5 107
achacin 88.8 3
deae-sephadex a-50 75.6 2
h2o2 54.9 7
sephadex 49.4 3
genes like me logo Genes that share compounds with IL4I1: view

Transcripts for IL4I1 Gene

Unigene Clusters for IL4I1 Gene

Interleukin 4 induced 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for IL4I1 Gene

ExUns: 1 ^ 2 ^ 3 ^ 4a · 4b · 4c ^ 5a · 5b ^ 6 ^ 7 ^ 8a · 8b · 8c · 8d ^ 9 ^ 10 ^ 11a · 11b · 11c ^ 12
SP3: - - -
SP4: - - - - -
SP5: - - - -
SP6: - -
SP7: -

Relevant External Links for IL4I1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for IL4I1 Gene

mRNA expression in normal human tissues for IL4I1 Gene

mRNA differential expression in normal tissues according to GTEx for IL4I1 Gene

This gene is overexpressed in Testis (8.3).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for IL4I1 Gene

SOURCE GeneReport for Unigene cluster for IL4I1 Gene Hs.741750

mRNA Expression by UniProt/SwissProt for IL4I1 Gene

Tissue specificity: Isoform 1 is primarily found in immune tissues.
genes like me logo Genes that share expressions with IL4I1: view

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery for IL4I1 Gene

Orthologs for IL4I1 Gene

This gene was present in the common ancestor of animals and fungi.

Orthologs for IL4I1 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia IL4I1 35
  • 98.51 (n)
  • 98.03 (a)
IL4I1 36
  • 99 (a)
(Bos Taurus)
Mammalia IL4I1 36
  • 74 (a)
(Canis familiaris)
Mammalia IL4I1 35
  • 81.79 (n)
  • 76.09 (a)
IL4I1 36
  • 74 (a)
(Mus musculus)
Mammalia Il4i1 35
  • 79.23 (n)
  • 79.96 (a)
Il4i1 16
Il4i1 36
  • 65 (a)
(Monodelphis domestica)
Mammalia IL4I1 36
  • 58 (a)
(Ornithorhynchus anatinus)
Mammalia IL4I1 36
  • 44 (a)
(Rattus norvegicus)
Mammalia LOC100360621 35
  • 77.97 (n)
  • 77.33 (a)
(Gallus gallus)
Aves IL4I1 36
  • 37 (a)
(Anolis carolinensis)
Reptilia -- 36
  • 39 (a)
African clawed frog
(Xenopus laevis)
Amphibia Xl.1078 35
tropical clawed frog
(Silurana tropicalis)
Amphibia LOC100493881 35
  • 49.15 (n)
  • 45.34 (a)
LOC394934 35
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.11911 35
(Danio rerio)
Actinopterygii IL4I1 36
  • 41 (a)
si:dkey-40g16.6 35
  • 49.46 (n)
  • 43.32 (a)
bread mold
(Neurospora crassa)
Ascomycetes NCU01066 35
  • 45.52 (n)
  • 30.66 (a)
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.2768 35
Species with no ortholog for IL4I1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for IL4I1 Gene

Gene Tree for IL4I1 (if available)
Gene Tree for IL4I1 (if available)

Paralogs for IL4I1 Gene

No data available for Paralogs for IL4I1 Gene

Variants for IL4I1 Gene

Sequence variations from dbSNP and Humsavar for IL4I1 Gene

SNP ID Clin Chr 19 pos Sequence Context AA Info Type MAF
rs1290748 -- 49,904,858(+) gcgcc(C/T)gccac intron-variant
rs1290751 -- 49,895,682(+) ACTAC(A/G)GGGAA intron-variant
rs1290752 -- 49,897,779(+) AGGGG(C/G)TCCGT intron-variant, upstream-variant-2KB
rs1290753 -- 49,898,404(+) gaggc(C/T)gaggt intron-variant, upstream-variant-2KB
rs1290754 -- 49,901,682(-) ACCAT(A/C)AAGGC reference, synonymous-codon, nc-transcript-variant

Structural Variations from Database of Genomic Variants (DGV) for IL4I1 Gene

Variant ID Type Subtype PubMed ID
nsv9739 CNV Gain+Loss 18304495
nsv912269 CNV Loss 21882294
dgv53n68 CNV Loss 17160897
dgv3974n71 CNV Loss 21882294
dgv54n68 CNV Loss 17160897
nsv524068 CNV Loss 19592680
nsv2519 CNV Loss 18451855
esv996372 CNV Deletion 20482838
nsv458720 CNV Gain 19166990
nsv7309 OTHER Inversion 18451855

Relevant External Links for IL4I1 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for IL4I1 Gene

Disorders for IL4I1 Gene

MalaCards: The human disease database

MalaCards: The human disease database. (2) Diseases for IL4I1 Gene including...

Search for IL4I1 Gene in MalaCards »

(1) University of Copenhagen DISEASES for IL4I1 Gene

(3) Novoseek inferred disease relationships for IL4I1 Gene

Disease -log(P) Hits PubMed IDs
glioma 13.4 2
lymphoma b-cell 13.1 3
bleeding 3.07 1

Relevant External Links for IL4I1

Genetic Association Database (GAD)
genes like me logo Genes that share disorders with IL4I1: view

No data available for UniProtKB/Swiss-Prot for IL4I1 Gene

Publications for IL4I1 Gene

  1. Characterization of the human homolog of the IL-4 induced gene-1 (Fig1). (PMID: 12031486) Chavan S.S. … Chu C.C. (Biochim. Biophys. Acta 2002) 2 3 4
  2. The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment. (PMID: 12975309) Clark H.F. … Gray A.M. (Genome Res. 2003) 3 4
  3. Signal peptide prediction based on analysis of experimentally verified cleavage sites. (PMID: 15340161) Zhang Z. … Henzel W.J. (Protein Sci. 2004) 3 4
  4. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  5. Alternative pre-mRNA processing regulates cell-type specific expression of the IL4l1 and NUP62 genes. (PMID: 16029492) Wiemann S. … Poustka A. (BMC Biol. 2005) 3 4

Products for IL4I1 Gene

Sources for IL4I1 Gene

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