IL4I1 - interleukin 4 induced 1 Gene

Homo sapiens

Also known as LAO; FIG1; LAAO; hIL4I1

Gene ID: 259307 | Gene type: protein coding

About IL4I1

Cytogenetic location: 19q13.33 Genomic coordinates (GRCh38): 19:49,889,654-49,929,504 (from NCBI)

This gene has 8 transcripts (splice variants), 325 orthologues and 7 paralogues. Broad expression in testis (RPKM 12.4), liver (RPKM 8.9) and 22 other tissues.

Summary

This gene encodes a secreted L-amino acid oxidase protein which primarily catabolizes L-phenylalanine and, to a lesser extent, L-arginine. The expression of this gene is induced by the cytokine interleukin 4 in B cells. This gene is also expressed in macrophages and dendritic cells. This protein may play a role immune system escape as it is expressed in tumor-associated macrophages and suppresses T-cell responses. This protein also contains domains thought to be involved in the binding of flavin adenine dinucleotide (FAD) cofactor. Multiple transcript variants encoding different isoforms have been found for this gene. Some transcripts of this gene share a promoter and exons of the 5' UTR with the overlapping NUP62 gene. [provided by RefSeq, Jul 2020]

IL4I1 Products(5)

mRNA	Protein	Name
NM_001258017.2	NP_001244946.1	L-amino-acid oxidase isoform 2 precursor
NM_001258018.2	NP_001244947.1	L-amino-acid oxidase isoform 2 precursor
NM_001385639.1	NP_001372568.1	L-amino-acid oxidase isoform 3 precursor
NM_152899.2	NP_690863.1	L-amino-acid oxidase isoform 1 precursor
NM_172374.3	NP_758962.1	L-amino-acid oxidase isoform 2 precursor

IL4I1 Protein Structure

Amino_oxidase

0
100
200
300
400
500
567 a.a.

Protein Preferred Names

Protein Names

L-amino-acid oxidase

Fig-1 protein

Related Diseases

Diseases

Alias

Striatonigral Degeneration, Infantile

Infantile Bilateral Striatal Necrosis	Ibsn
SNDI	Striatonigral Degeneration Infantile
Infantile Striatonigral Degeneration	Bilateral Striatal Necrosis, Infantile
Striatal Degeneration, Familial	Striatal Degeneration Familial
Infantile Striatonigral Necrosis	Familial Striatal Degeneration

Primary Mediastinal Large B-Cell Lymphoma

Mediastinal Large B-Cell Lymphoma	Large Cell Lymphoma Of The Mediastinum
Med-Dlbcl	Mediastinal Diffuse Large-Cell Lymphoma With Sclerosis
Primary Mediastinal Clear Cell Lymphoma Of B-Cell Type	Mediastinal Large B-Cell Lymphoma

B-Cell Lymphoma

Lymphoma, B-Cell	B-Cell Lymphomas
B-Cell Lymphocytic Neoplasm	Lymphoma B-Cell
B-Cell Lymphoma Nos

Gas Gangrene

Myonecrosis	Gas Bacillus Infection
Gas Gangrene Due To Clostridia	Clostridial Myonecrosis
Clostridial Cellulitis

Diffuse Large B-Cell Lymphoma

Dlbcl	Diffuse Large B-Cell Lymphoma, Not Otherwise Specified
Large B-Cell Diffuse Lymphoma	Lymphoma, Large B-Cell, Diffuse
Dlbcl - [Diffuse Large B-Cell Lymphoma]	Diffuse Large Beta Cell Lymphoma

Patent Foramen Ovale

Atrial Septal Defect Within Oval Fossa	Foramen Ovale Patent
Ostium Secundum Atrial Septal Defect	Atrial Septal Defect, Ostium Secundum Type
Foramen Ovale, Patent	Defect, Patent Or Persistent, Ostium Secundum
Ostium Secundum Type Atrial Septal Defect	Persistent Ostium Secundum
Asd Ostium Secundum Type	Ostium Secundum Asd
Osasd	Asd, Ostium Secundum Type
Pfo - [Patent Foramen Ovale]	Open Foramen Ovale
Open Oval Foramen	Persistent Foramen Ovale
Secundum Atrial Septal Defect

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS06768	IL4I1 Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Canis familiaris	IL4I1	VGNC	VGNC:41988
Felis catus	IL4I1	VGNC	VGNC:62914
Mus musculus	IL4I1	MGD	MGI:109552
Macaca mulatta	IL4I1	VGNC	VGNC:73625
Rattus norvegicus	IL4I1	RGD	RGD:1304831
Bos taurus	IL4I1	VGNC	VGNC:30162

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