6f00

Crystal Structure of human tRNA dihydrouridine synthase (20) dsRBD E423A mutantCrystal Structure of human tRNA dihydrouridine synthase (20) dsRBD E423A mutant

Structural highlights

6f00 is a 3 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[DUS2L_HUMAN] Dihydrouridine synthase. Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs. Negatively regulates the activation of EIF2AK2/PKR.^[1] ^[2]

References

↑ Kato T, Daigo Y, Hayama S, Ishikawa N, Yamabuki T, Ito T, Miyamoto M, Kondo S, Nakamura Y. A novel human tRNA-dihydrouridine synthase involved in pulmonary carcinogenesis. Cancer Res. 2005 Jul 1;65(13):5638-46. PMID:15994936 doi:http://dx.doi.org/65/13/5638
↑ Mittelstadt M, Frump A, Khuu T, Fowlkes V, Handy I, Patel CV, Patel RC. Interaction of human tRNA-dihydrouridine synthase-2 with interferon-induced protein kinase PKR. Nucleic Acids Res. 2008 Feb;36(3):998-1008. Epub 2007 Dec 20. PMID:18096616 doi:http://dx.doi.org/10.1093/nar/gkm1129

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OCA

[1] Kato T, Daigo Y, Hayama S, Ishikawa N, Yamabuki T, Ito T, Miyamoto M, Kondo S, Nakamura Y. A novel human tRNA-dihydrouridine synthase involved in pulmonary carcinogenesis. Cancer Res. 2005 Jul 1;65(13):5638-46. PMID:15994936 doi:http://dx.doi.org/65/13/5638

[2] Mittelstadt M, Frump A, Khuu T, Fowlkes V, Handy I, Patel CV, Patel RC. Interaction of human tRNA-dihydrouridine synthase-2 with interferon-induced protein kinase PKR. Nucleic Acids Res. 2008 Feb;36(3):998-1008. Epub 2007 Dec 20. PMID:18096616 doi:http://dx.doi.org/10.1093/nar/gkm1129

[1]

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