OST4 oligosaccharyltransferase complex subunit 4, non-catalytic [Homo sapiens (human)] - Gene

Summary

Official Symbol: OST4provided by HGNC
Official Full Name: oligosaccharyltransferase complex subunit 4, non-catalyticprovided by HGNC
Primary source: HGNC:HGNC:32483
See related: Ensembl:ENSG00000228474 MIM:618932; AllianceGenome:HGNC:32483
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Summary: Involved in protein N-linked glycosylation via asparagine. Part of oligosaccharyltransferase complex. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in colon (RPKM 112.3), adrenal (RPKM 106.4) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 2p23.3

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	2	NC_000002.12 (27070472..27071654, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	2	NC_060926.1 (27112145..27113327, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	2	NC_000002.11 (27293340..27294522, complement)

Chromosome 2 - NC_000002.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

This study determined the solution structure of human Ost4 in solvent system using NMR spectroscopy.
Title: Solution structure of a human minimembrane protein Ost4, a subunit of the oligosaccharyltransferase complex.
Observational study of gene-disease association. (HuGE Navigator)
Title: Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip.
Observational study of gene-disease association, gene-environment interaction, and pharmacogenomic / toxicogenomic. (HuGE Navigator)
Title: Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in protein N-linked glycosylation	NAS Non-traceable Author Statement more info	PubMed
involved_in protein N-linked glycosylation via asparagine	IBA Inferred from Biological aspect of Ancestor more info
involved_in protein N-linked glycosylation via asparagine	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in endoplasmic reticulum membrane	NAS Non-traceable Author Statement more info	PubMed
part_of oligosaccharyltransferase complex	IBA Inferred from Biological aspect of Ancestor more info
part_of oligosaccharyltransferase complex	IDA Inferred from Direct Assay more info	PubMed
part_of oligosaccharyltransferase complex	IPI Inferred from Physical Interaction more info	PubMed
part_of oligosaccharyltransferase complex	NAS Non-traceable Author Statement more info	PubMed

General protein information

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Preferred Names: dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 4

Names: oligosaccharyltransferase 4 homolog

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.