GLRX3 glutaredoxin 3 [Homo sapiens (human)] - Gene

Summary

Official Symbol: GLRX3provided by HGNC
Official Full Name: glutaredoxin 3provided by HGNC
Primary source: HGNC:HGNC:15987
See related: Ensembl:ENSG00000108010 MIM:612754; AllianceGenome:HGNC:15987
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: GRX3; GRX4; GLRX4; PICOT; TXNL2; TXNL3
Summary: This gene encodes a member of the glutaredoxin family. Glutaredoxins are oxidoreductase enzymes that reduce a variety of substrates using glutathione as a cofactor. The encoded protein binds to and modulates the function of protein kinase C theta. The encoded protein may also inhibit apoptosis and play a role in cellular growth, and the expression of this gene may be a marker for cancer. Pseudogenes of this gene are located on the short arm of chromosomes 6 and 9. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Dec 2010]
Expression: Ubiquitous expression in testis (RPKM 12.3), lymph node (RPKM 8.3) and 25 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 10q26.3

Exon count:: 13

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	10	NC_000010.11 (130136391..130180377)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	10	NC_060934.1 (131065390..131109374)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	10	NC_000010.10 (131934655..131978641)

Chromosome 10 - NC_000010.11 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

GLRX3, a novel cancer stem cell-related secretory biomarker of pancreatic ductal adenocarcinoma.
Title: GLRX3, a novel cancer stem cell-related secretory biomarker of pancreatic ductal adenocarcinoma.
GLRX3 Acts as a [2Fe-2S] Cluster Chaperone in the Cytosolic Iron-Sulfur Assembly Machinery Transferring [2Fe-2S] Clusters to NUBP1.
Title: GLRX3 Acts as a [2Fe-2S] Cluster Chaperone in the Cytosolic Iron-Sulfur Assembly Machinery Transferring [2Fe-2S] Clusters to NUBP1.
Interactions of GMP with Human Glrx3 and with Saccharomyces cerevisiae Grx3 and Grx4 Converge in the Regulation of the Gcn2 Pathway.
Title: Interactions of GMP with Human Glrx3 and with Saccharomyces cerevisiae Grx3 and Grx4 Converge in the Regulation of the Gcn2 Pathway.
PICOT binding to chromatin-associated EED negatively regulates cyclin D2 expression by increasing H3K27me3 at the CCND2 gene promoter.
Title: PICOT binding to chromatin-associated EED negatively regulates cyclin D2 expression by increasing H3K27me3 at the CCND2 gene promoter.
PICOT (GLRX3) is a positive regulator of stress-induced DNA-damage response.
Title: PICOT (GLRX3) is a positive regulator of stress-induced DNA-damage response.
PICOT knock-down in Jurkat T cells resulted in a reduced histone H3 lysine 27 trimethylation (H3K27me3) at the PRC2 target gene, myelin transcription factor 1 (MYT1), suggesting that PICOT binding to EED alters PRC2-regulated transcriptional repression, and potentially contributes to the epigenetic regulation of chromatin silencing and remodeling.
Title: PICOT binding to the polycomb group protein, EED, alters H3K27 methylation at the MYT1 PRC2 target gene.
The findings suggested the vital roles of GLRX3 in OSCC progression through its relationship with EMT progression, and these data also suggest that a strategy of blocking ROS to enhance the activity of GLRX3 knockdown warrants further attention in the treatment of OSCC.
Title: Glutaredoxin 3 promotes migration and invasion via the Notch signalling pathway in oral squamous cell carcinoma.
GLRX3 might be an oncoprotein in nasopharyngeal carcinoma
Title: Glutaredoxin 3 promotes nasopharyngeal carcinoma growth and metastasis via EGFR/Akt pathway and independent of ROS.
The Glrx3.BolA is a [2Fe-2S] chaperone complex capable of transferring [2Fe-2S] clusters to apoproteins in human cells.
Title: A Glutaredoxin·BolA Complex Serves as an Iron-Sulfur Cluster Chaperone for the Cytosolic Cluster Assembly Machinery.
apo GRX3 and apo BOLA2 form a heterotrimeric complex, composed by two BOLA2 molecules and one GRX3 molecule
Title: Elucidating the Molecular Function of Human BOLA2 in GRX3-Dependent Anamorsin Maturation Pathway.

Submit: New GeneRIF Correction See all GeneRIFs (24)

Phenotypes

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Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
Common human genetic variants and HIV-1 susceptibility: a genome-wide survey in a homogeneous African population. 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)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

STS-H99205 (e-PCR)
- UniSTS:8966

RH91792 (e-PCR)
- UniSTS:86023

D11S2921 (e-PCR)
- UniSTS:152074

SHGC-86234 (e-PCR)
- UniSTS:104469

25499 (e-PCR)
- UniSTS:33117

DBEST25498 (e-PCR)
- UniSTS:47057

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables RNA binding	HDA more info	PubMed
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables iron-sulfur cluster binding	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein kinase C binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in [2Fe-2S] cluster assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in cell redox homeostasis	IDA Inferred from Direct Assay more info	PubMed
involved_in intracellular iron ion homeostasis	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular iron ion homeostasis	IDA Inferred from Direct Assay more info	PubMed
involved_in iron-sulfur cluster assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cardiac muscle hypertrophy	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein maturation by iron-sulfur cluster transfer	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of the force of heart contraction	ISS Inferred from Sequence or Structural Similarity more info	PubMed

Component	Evidence Code	Pubs
located_in Z disc	IEA Inferred from Electronic Annotation more info
located_in cell cortex	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	NAS Non-traceable Author Statement more info	PubMed
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in dendrite	IEA Inferred from Electronic Annotation more info
part_of iron-sulfur cluster assembly complex	IPI Inferred from Physical Interaction more info	PubMed
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	NAS Non-traceable Author Statement more info	PubMed

General protein information

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Preferred Names: glutaredoxin-3

Names: PKC-interacting cousin of thioredoxin; PKC-theta-interacting protein; PKCq-interacting protein; glutaredoxin 4; testicular tissue protein Li 75; thioredoxin-like protein 2

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.

Genomic

NG_029886.1 RefSeqGene

Range

5017..48298

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001199868.2 → NP_001186797.1 glutaredoxin-3 isoform 1

See identical proteins and their annotated locations for NP_001186797.1

Status: REVIEWED

Description

Transcript Variant: This variant (1) represents the longer transcript. Both variants 1 and 2 encode the same protein.

Source sequence(s)

AF118652, AK022131, AL139123, BI256922

Consensus CDS

CCDS7661.1

UniProtKB/Swiss-Prot

B3KMP7, B3KMQ5, D3DRG2, O76003, Q5JV01, Q96CE0, Q9P1B0, Q9P1B1

UniProtKB/TrEMBL

A0A140VJK1

Related

ENSP00000357633.1, ENST00000368644.5

Conserved Domains (2) summary

cd02984
Location:18 → 113

TRX_PICOT; TRX domain, PICOT (for PKC-interacting cousin of TRX) subfamily; PICOT is a protein that interacts with protein kinase C (PKC) theta, a calcium independent PKC isoform selectively expressed in skeletal muscle and T lymphocytes. PICOT contains an ...

cd03028
Location:137 → 225

GRX_PICOT_like; Glutaredoxin (GRX) family, PKC-interacting cousin of TRX (PICOT)-like subfamily; composed of PICOT and GRX-PICOT-like proteins. The non-PICOT members of this family contain only the GRX-like domain, whereas PICOT contains an N-terminal TRX-like domain ...
NM_001321980.2 → NP_001308909.1 glutaredoxin-3 isoform 2

Status: REVIEWED

Source sequence(s)

AL139123

Conserved Domains (1) summary

cd03028
Location:93 → 181

GRX_PICOT_like; Glutaredoxin (GRX) family, PKC-interacting cousin of TRX (PICOT)-like subfamily; composed of PICOT and GRX-PICOT-like proteins. The non-PICOT members of this family contain only the GRX-like domain, whereas PICOT contains an N-terminal TRX-like domain ...
NM_006541.5 → NP_006532.2 glutaredoxin-3 isoform 1

See identical proteins and their annotated locations for NP_006532.2

Status: REVIEWED

Description

Transcript Variant: This variant (2) differs in the 3' UTR compared to variant 1. Both variants 1 and 2 encode the same protein.

Source sequence(s)

AA995117, AL139123, BC005289, BP347054

Consensus CDS

CCDS7661.1

UniProtKB/Swiss-Prot

B3KMP7, B3KMQ5, D3DRG2, O76003, Q5JV01, Q96CE0, Q9P1B0, Q9P1B1

UniProtKB/TrEMBL

A0A140VJK1

Related

ENSP00000330836.5, ENST00000331244.10

Conserved Domains (2) summary

cd02984
Location:18 → 113

TRX_PICOT; TRX domain, PICOT (for PKC-interacting cousin of TRX) subfamily; PICOT is a protein that interacts with protein kinase C (PKC) theta, a calcium independent PKC isoform selectively expressed in skeletal muscle and T lymphocytes. PICOT contains an ...

cd03028
Location:137 → 225

GRX_PICOT_like; Glutaredoxin (GRX) family, PKC-interacting cousin of TRX (PICOT)-like subfamily; composed of PICOT and GRX-PICOT-like proteins. The non-PICOT members of this family contain only the GRX-like domain, whereas PICOT contains an N-terminal TRX-like domain ...