1nz8
From Proteopedia
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= NusG ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=274 Thermus thermophilus]) | |GENE= NusG ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=274 Thermus thermophilus]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[1nz9|1NZ9]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1nz8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nz8 OCA], [http://www.ebi.ac.uk/pdbsum/1nz8 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1nz8 RCSB]</span> | ||
}} | }} | ||
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[[Category: transcription elongation]] | [[Category: transcription elongation]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 22:37:33 2008'' |
Revision as of 19:37, 30 March 2008
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| Gene: | NusG (Thermus thermophilus) | ||||||
| Related: | 1NZ9
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Solution Structure of the N-utilisation substance G (NusG) N-terminal (NGN) domain from Thermus thermophilus
Overview
NusG is an essential bacterial protein modulator of transcriptional elongation and termination events, and interacts directly with RNA polymerase and Rho protein. Found also in Archaea, NusG shows stretches of sequence similarity to the eukaryotic transcription elongation factor Spt5. Herein, the three-dimensional solution structure of the bacterial NusG from Thermus thermophilus, which shows 43% amino acid sequence similarity to the Escherichia coli NusG, is described, and a survey of NusG and Spt5 amino acid sequences is presented. Although there is a clear evolutionary and functional relationship between these proteins, it is evident from the structural, sequence, and biochemical data that their binding specificities to both nucleic acids and other proteins differ.
About this Structure
1NZ8 is a Single protein structure of sequence from Thermus thermophilus. Full crystallographic information is available from OCA.
Reference
Structural and sequence comparisons arising from the solution structure of the transcription elongation factor NusG from Thermus thermophilus., Reay P, Yamasaki K, Terada T, Kuramitsu S, Shirouzu M, Yokoyama S, Proteins. 2004 Jul 1;56(1):40-51. PMID:15162485
Page seeded by OCA on Sun Mar 30 22:37:33 2008
Categories: Single protein | Thermus thermophilus | Kuramitsu, S. | RSGI, RIKEN Structural Genomics/Proteomics Initiative. | Reay, P. | Shirouzu, M. | Terada, T. | Yamasaki, K. | Yokoyama, S. | Antitermination | Riken structural genomics/proteomics initiative | Rsgi | Structural genomic | Termination | Transcription elongation
