3am1: Difference between revisions

Revision as of 09:37, 27 March 2013

[PSTK_METJA] Specifically phosphorylates seryl-tRNA(Sec) to O-phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis.

3am1 is a 2 chain structure with sequence from Methanocaldococcus jannaschii. Full crystallographic information is available from OCA.

Sherrer RL, Araiso Y, Aldag C, Ishitani R, Ho JM, Soll D, Nureki O. C-terminal domain of archaeal O-phosphoseryl-tRNA kinase displays large-scale motion to bind the 7-bp D-stem of archaeal tRNASec. Nucleic Acids Res. 2010 Sep 24. PMID:20870747 doi:10.1093/nar/gkq845

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-[[Image:3am1.png|left|200px]]
-<!--
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 {{STRUCTURE_3am1|  PDB=3am1  |  SCENE=  }}
 ===Crystal structure of O-Phosphoseryl-tRNA kinase complexed with anticodon-stem/loop truncated tRNA(Sec)===
+{{ABSTRACT_PUBMED_20870747}}
+==Function==
-<!--
+[[http://www.uniprot.org/uniprot/PSTK_METJA PSTK_METJA]] Specifically phosphorylates seryl-tRNA(Sec) to O-phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis.
-The line below this paragraph, {{ABSTRACT_PUBMED_20870747}}, adds the Publication Abstract to the page
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-{{ABSTRACT_PUBMED_20870747}}
 ==About this Structure==
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 ==Reference==
-<ref group="xtra">PMID:020870747</ref><references group="xtra"/>
+<ref group="xtra">PMID:020870747</ref><references group="xtra"/><references/>
 [[Category: Methanocaldococcus jannaschii]]
 [[Category: Araiso, Y.]]
 [[Category: Ishitani, R.]]
 [[Category: Nureki, O.]]
+[[Category: Kinase]]
+[[Category: Transferase-rna complex]]