NDB ID: PD0345
Title: STRUCTURAL BASIS FOR THE TRANSITION FROM INITIATION TO ELONGATION TRANSCRIPTION IN T7 RNA POLYMERASE Molecular Description: DNA-directed RNA polymerase (E.C.2.7.7.6)/DNA/RNA Complex Structural Features: RH DOUBLE HELIX, OVERHANGING BASES Nucleic Acid Sequence: Chain N: Click here for sequence. Chain R: Click here for sequence. Chain T: Click here for sequence. Protein Sequence: Chain D: Click here for sequence. Primary Citation: Yin, Y.W., Steitz, T.A. Structural Basis for the Transition from Initiation to Elongation Transcription in T7 RNA Polymerase Science , 298, pp. 1387 - 1395, 2002. Experimental Information: X-RAY DIFFRACTION Space Group: C  2  2  21 Cell Constants: a = 142.910 b = 145.460 c = 145.600 (Ångstroms) = 90.00 = 90.00 = 90.00 (degrees) Refinement: The structure was refined using the CNS 1.1 program. The R value is 24.1 for 61181 reflections in the resolution range 20.00 to 2.10 Ångstroms with Fobs > 0.0 sigma(Fobs).	Biological Assembly 1 Other Views Asymmetric Unit RNA View RNAML File Enlarge Biological Assembly 1
Coordinate + Structure Data Asymmetric Unit coordinates (pdb format, Unix compressed(.gz)) Asymmetric Unit coordinates (cif format, Unix compressed(.gz)) Biological Assembly coordinates (pdb format) XML | Complete with coordinates (xml format, GNU compressed(.gz)) XML | Coordinates only (xml format, GNU compressed(.gz)) XML | Header only (xml format, GNU compressed(.gz))	Derivative Data Nucleic Acid Backbone Torsions Base Pair Parameters Base Pair Step Parameters Hydrogen Bonding Classification
Links
The RCSB Protein Data Bank: 1MSW
PubMed: 12242451
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