5E17C

T. thermophilus transcription initiation complex having a rrr discriminator sequence and a nontemplate-strand length corresponding to tss selection at position 7 (rpo-ggg-7)
Total Genus 310
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
310
sequence length
1118
structure length
1112
Chain Sequence
MEIKRFGRIREVIPLPPLTEIQVESYRRALQADVPPEKRENVGIQAAFRETFPIEEGLVLDFLEYRLGEPPFPQDECREKDLTYQAPLYARLQLIHKDTGLIKEDEVFLGHIPLMTEDGSFIINGADRVIVSQIHRSPGVYFTPDPARPGRYIASIIPLPKRGPWIDLEVEPNGVVSMKVNKRKFPLVLLLRVLGYDQETLARELGAYGELVQGLMDESVFAMRPEEALIRLFTLLRPGDPPKRDKAVAYVYGLIADPRRYDLGEAGRYKAEEKLGIRLSGRTLARFEDGEFKDEVFLPTLRYLFALTAGVPGHEVDDIDHLGNRRIRTVGELMTDQFRVGLARLARGVRERMLMGSEDSLTPAKLVNSRPLEAAIREFFSRSQLSQFKDETNPLSSLRHKRRISALGPGGLTRERAGFDVRDVHRTHYGRICPVETPEGANIGLITSLAAYARVDELGFIRTPYRRVVGGVVTDEVVYMTATEEDRYTIAQANTPLEGNRIAAERVVARRKGEPVIVSPEEVEFMDVSPKQVFSVNTNLIPFLEHDDANRALMGSNMQTQAVPLIRAQAPVVMTGLEERVVRDSLAALYAEEDGEVAKVDGNRIVVRYEDGRLVEYPLRRFYRSNQGTALDQRPRVVVGQRVRKGDLLADGPASENGFLALGQNVLVAIMPFDGYNFEDAIVISEELLKRDFYTSIHIERYEIEARDTKLGPERITRDIPHLSEAALRDLDEEGVVRIGAEVKPGDILVGRTSFKGESEPTPEERLLRSIFGEKARDVKDTSLRVPPGEGGIVVRTVRLRRGDPGVELKPGVREVVRVYVAQKRKLQVGDKLANRHGNKGVVAKILPVEDMPHLPDGTPVDVILNPLGVPSRMNLGQILETHLGLAGYFLGQRYISPIFDGAKEPEIKELLAQAFEVYFGKRKGEGFGVDKREVEVLRRAEKLGLVTPGKTPEEQLKELFLQGKVVLYDGRTGEPIEGPIVVGQMFIMKLYHMVEDKMHARSTGPYSLITQQPLGGKAQFGGQRFGEMEVWALEAYGAAHTLQEMLTLKSDDIEGRNAAYEAIIKGEDVPEPSVPESFRVLVKELQALALDVQTLDEKDNPVDIFEGLASK
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

molecule tags Transcription/dna/rna
molecule keywords DNA-directed RNA polymerase subunit alpha
publication title Multiplexed protein-DNA cross-linking: Scrunching in transcription start site selection.
pubmed doi rcsb
source organism Thermus thermophilus (strain hb8 / atcc 27634 / dsm 579)
total genus 310
structure length 1112
sequence length 1118
ec nomenclature ec 2.7.7.6: DNA-directed RNA polymerase.
pdb deposition date 2015-09-29

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
C PF00562 RNA_pol_Rpb2_6 RNA polymerase Rpb2, domain 6
C PF04560 RNA_pol_Rpb2_7 RNA polymerase Rpb2, domain 7
C PF04561 RNA_pol_Rpb2_2 RNA polymerase Rpb2, domain 2
C PF04563 RNA_pol_Rpb2_1 RNA polymerase beta subunit
C PF04565 RNA_pol_Rpb2_3 RNA polymerase Rpb2, domain 3
C PF10385 RNA_pol_Rpb2_45 RNA polymerase beta subunit external 1 domain
Image from the rcsb pdb (www.rcsb.org)
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