1pft | pdb_00001pft

N-TERMINAL DOMAIN OF TFIIB, NMR

spinqualitylabelsall models 1pft, 25 NMR models Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1pft is a 1 chain structure with sequence from Atcc 43587. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: ZN Gene: PYROCOCCUS FURIOSUS TFIIB GENE (ATCC 43587) Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum Function [TF2B_PYRFU] Stabilizes TBP binding to an archaeal box-A promoter. Also responsible for recruiting RNA polymerase II to the pre-initiation complex (DNA-TBP-TFIIB). Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed The three-dimensional structure of the N-terminal domain of an archaeal TFIIB, which has high sequence homology with eucaryal analogues, is strikingly similar to that of the C-terminal zinc ribbon of the eucaryal transcription elongation factor TFIIB. The N-terminal domain of TFIIB from Pyrococcus furiosus forms a zinc ribbon.,Zhu W, Zeng Q, Colangelo CM, Lewis M, Summers MF, Scott RA Nat Struct Biol. 1996 Feb;3(2):122-4. PMID:8564536 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Transcription initiation factor

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