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- Table of Contents
Facts about Glutaredoxin-3.
Required for hemoglobin maturation (PubMed:23615448). Does not possess any thyoredoxin activity since it lacks the conserved motif that is essential for catalytic activity.
| Human | |
|---|---|
| Gene Name: | GLRX3 |
| Uniprot: | O76003 |
| Entrez: | 10539 |

| Belongs to: |
|---|
| No superfamily |

FLJ11864; GLRX3; GLRX4; Glutaredoxin 3; glutaredoxin 4; glutaredoxin 5; GRX3; GRX4; PICOT; PICOTbA500G10.4; PKC-interacting cousin of thioredoxin; PKCq-interacting protein; thioredoxin-like 2; TXNL2; TXNL3
Mass (kDA):
37.432 kDA

| Human | |
|---|---|
| Location: | 10q26.3 |
| Sequence: | 10; NC_000010.11 (130136375..130182877) |
Expressed in heart, spleen, testis and, to a lower extent, in thymus and peripheral blood leukocytes. Weakly expressed in lung, placenta, colon and small intestine.
Cytoplasm, cytosol. Cytoplasm, cell cortex. Cytoplasm, myofibril, sarcomere, Z line. Under the plasma membrane (By similarity). After PMA stimulation, GLRX3 and PRKCQ/PKC-theta translocate to a more extended submembrane area (By similarity). In the Z line, found associated with CSRP3 (By similarity).




PMID: 10636891 by Witte S., et al. Inhibition of the c-Jun N-terminal kinase/AP-1 and NF-kappaB pathways by PICOT, a novel protein kinase C-interacting protein with a thioredoxin homology domain.
PMID: 11124703 by Stanchi F., et al. Characterization of 16 novel human genes showing high similarity to yeast sequences.