This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
2r4g
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2r4g]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Tetrahymena_thermophila Tetrahymena thermophila]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R4G OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2R4G FirstGlance]. <br> | <table><tr><td colspan='2'>[[2r4g]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Tetrahymena_thermophila Tetrahymena thermophila]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2R4G OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2R4G FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BR:BROMIDE+ION'>BR</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BR:BROMIDE+ION'>BR</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TERT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5911 Tetrahymena thermophila])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TERT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5911 Tetrahymena thermophila])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/RNA-directed_DNA_polymerase RNA-directed DNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.49 2.7.7.49] </span></td></tr> | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/RNA-directed_DNA_polymerase RNA-directed DNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.49 2.7.7.49] </span></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2r4g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r4g OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2r4g RCSB], [http://www.ebi.ac.uk/pdbsum/2r4g PDBsum]</span></td></tr> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2r4g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2r4g OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2r4g RCSB], [http://www.ebi.ac.uk/pdbsum/2r4g PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/TERT_TETTH TERT_TETTH]] Telomerase is a ribonucleoprotein enzyme essential for the replication of chromosome termini in most eukaryotes. It elongates telomeres. It is a reverse transcriptase that adds simple sequence repeats to chromosome ends by copying a template sequence within the RNA component of the enzyme (By similarity). | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 29: | Line 31: | ||
==See Also== | ==See Also== | ||
*[[Reverse transcriptase|Reverse transcriptase]] | *[[Reverse transcriptase|Reverse transcriptase]] | ||
| - | *[[Telomerase|Telomerase]] | + | *[[Telomerase 3D structures|Telomerase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
| Line 36: | Line 38: | ||
[[Category: RNA-directed DNA polymerase]] | [[Category: RNA-directed DNA polymerase]] | ||
[[Category: Tetrahymena thermophila]] | [[Category: Tetrahymena thermophila]] | ||
| - | [[Category: Rouda, S | + | [[Category: Rouda, S]] |
| - | [[Category: Skordalakes, E | + | [[Category: Skordalakes, E]] |
[[Category: Chromosomal protein]] | [[Category: Chromosomal protein]] | ||
[[Category: Dna-binding]] | [[Category: Dna-binding]] | ||
Revision as of 05:16, 25 December 2014
The high resolution structure of the RNA-binding domain of telomerase
| |||||||||||
