TTLL12 tubulin tyrosine ligase like 12 [Homo sapiens (human)] - Gene

Summary

Official Symbol: TTLL12provided by HGNC
Official Full Name: tubulin tyrosine ligase like 12provided by HGNC
Primary source: HGNC:HGNC:28974
See related: Ensembl:ENSG00000100304 MIM:619410; AllianceGenome:HGNC:28974
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
Also known as: dJ526I14.2
Summary: Enables H4K20me3 modified histone binding activity and tubulin binding activity. Involved in negative regulation of type I interferon-mediated signaling pathway and regulation of mitotic cell cycle. Located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in esophagus (RPKM 28.7), colon (RPKM 16.0) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 22q13.2

Exon count:: 14

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	22	NC_000022.11 (43166622..43187134, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	22	NC_060946.1 (43647474..43667938, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	22	NC_000022.10 (43562628..43583140, complement)

Chromosome 22 - NC_000022.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

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

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

TTLL12 is required for primary ciliary axoneme formation in polarized epithelial cells.
Title: TTLL12 is required for primary ciliary axoneme formation in polarized epithelial cells.
TTLL12 as a negative regulator of RNA-virus-induced type I IFN expression by inhibiting the interaction of VISA with other proteins.
Title: TTLL12 Inhibits the Activation of Cellular Antiviral Signaling through Interaction with VISA/MAVS.
A new TTLL12 isoform may be of importance for proper maintenance of lung cancer cells.
Title: Identification of a novel transcript isoform of the TTLL12 gene in human cancers.
results suggest that hTTLL12 has non-catalytic functions related to tubulin and histone modification, which could be linked to its effects on mitosis and chromosome number stability
Title: Tubulin tyrosine ligase like 12, a TTLL family member with SET- and TTL-like domains and roles in histone and tubulin modifications and mitosis.
Results raise the possibility that TTLL12 could contribute to tumorigenesis through effects on the cytoskeleton, tubulin modification and chromosome number stability.
Title: Tubulin tyrosine ligase like 12 links to prostate cancer through tubulin posttranslational modification and chromosome ploidy.

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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

EBI GWAS Catalog

Description
Genome-wide association study (GWAS) for molar-incisor hypomineralization (MIH). EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Tat	tat	Expression of HIV-1 Tat upregulates the abundance of tubulin tyrosine ligase-like family, member 12 (TTLL12) in the nucleoli of Jurkat T-cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

SHGC-144679 (e-PCR)
- UniSTS:172348

RH25372 (e-PCR)
- UniSTS:32404

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables H4K20me3 modified histone binding	IDA Inferred from Direct Assay more info	PubMed
NOT enables histone H4K20 trimethyltransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables tubulin binding	IDA Inferred from Direct Assay more info	PubMed
NOT enables tubulin-tyrosine ligase activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in innate immune response	IEA Inferred from Electronic Annotation more info
involved_in negative regulation of type I interferon-mediated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein modification process	IEA Inferred from Electronic Annotation more info
involved_in regulation of mitotic cell cycle	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in centrosome	IEA Inferred from Electronic Annotation more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	IDA Inferred from Direct Assay more info
located_in midbody	IEA Inferred from Electronic Annotation more info
located_in nucleus	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	IDA Inferred from Direct Assay more info
located_in spindle	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: tubulin--tyrosine ligase-like protein 12

Names: inactive tubulin--tyrosine ligase-like protein 12; tubulin tyrosine ligase-like family, member 12

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.