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1sfo
From Proteopedia
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[[Image:1sfo.gif|left|200px]] | [[Image:1sfo.gif|left|200px]] | ||
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| - | | | + | {{STRUCTURE_1sfo| PDB=1sfo | SCENE= }} |
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'''RNA POLYMERASE II STRAND SEPARATED ELONGATION COMPLEX''' | '''RNA POLYMERASE II STRAND SEPARATED ELONGATION COMPLEX''' | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1SFO is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. This structure supersedes the now removed PDB entry | + | 1SFO is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1r9r 1r9r]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SFO OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Kornberg, R D.]] | [[Category: Kornberg, R D.]] | ||
[[Category: Westover, K D.]] | [[Category: Westover, K D.]] | ||
| - | [[Category: | + | [[Category: Dna]] |
| - | [[Category: | + | [[Category: Molecular machine]] |
| - | [[Category: | + | [[Category: Mrna]] |
| - | [[Category: | + | [[Category: Multiprotein complex]] |
| - | [[Category: | + | [[Category: Transcription]] |
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 08:38:36 2008'' | |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 05:38, 3 May 2008
RNA POLYMERASE II STRAND SEPARATED ELONGATION COMPLEX
Overview
The structure of an RNA polymerase II-transcribing complex has been determined in the posttranslocation state, with a vacancy at the growing end of the RNA-DNA hybrid helix. At the opposite end of the hybrid helix, the RNA separates from the template DNA. This separation of nucleic acid strands is brought about by interaction with a set of proteins loops in a strand/loop network. Formation of the network must occur in the transition from abortive initiation to promoter escape.
About this Structure
1SFO is a Protein complex structure of sequences from Saccharomyces cerevisiae. This structure supersedes the now removed PDB entry 1r9r. Full crystallographic information is available from OCA.
Reference
Structural basis of transcription: separation of RNA from DNA by RNA polymerase II., Westover KD, Bushnell DA, Kornberg RD, Science. 2004 Feb 13;303(5660):1014-6. PMID:14963331 Page seeded by OCA on Sat May 3 08:38:36 2008
