Sandbox Reserved 1689
From Proteopedia
(Difference between revisions)
| Line 2: | Line 2: | ||
==Zinc Finger== | ==Zinc Finger== | ||
<StructureSection load='1d66' size='340' side='right' caption='Gal4 Transcription factor' scene=''> | <StructureSection load='1d66' size='340' side='right' caption='Gal4 Transcription factor' scene=''> | ||
| - | This is a default text for your page ''''''. Click above on '''edit this page''' to modify. Be careful with the < and > signs. | ||
| - | You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue. | ||
| - | + | A specific DNA complex of the 65-residue, N-terminal fragment of the yeast transcriptional activator, GAL4, has been analysed at 2.7 A resolution by X-ray crystallography. The protein binds as a dimer to a symmetrical 17-base-pair sequence. A small, Zn(2+)-containing domain recognizes a conserved CCG triplet at each end of the site through direct contacts with the major groove. A short coiled-coil dimerization element imposes 2-fold symmetry. A segment of extended polypeptide chain links the metal-binding module to the dimerization element and specifies the length of the site. The relatively open structure of the complex would allow another protein to bind coordinately with GAL4. | |
| - | == Disease == | ||
| - | == Relevance == | ||
| - | |||
| - | == Structural highlights == | ||
This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes. | This is a sample scene created with SAT to <scene name="/12/3456/Sample/1">color</scene> by Group, and another to make <scene name="/12/3456/Sample/2">a transparent representation</scene> of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes. | ||
Revision as of 13:29, 31 August 2021
| This Sandbox is Reserved from 09/01/2021 through 12/01/2021 for use in Che 462 taught by Ann Taylor at Wabash College, Crawfordsville, IN USA. This reservation includes Sandbox Reserved 1683 through Sandbox Reserved 1689. |
To get started:
More help: Help:Editing |
Zinc Finger
| |||||||||||
