Structure of PDB 8syi Chain C

Receptor sequence
>8syiC (length=1061) Species: 32046 (Synechococcus elongatus) [Search protein sequence]
FHLPDLVAIQRNSFRWFLEEGLIEELESFSPITDYTGKLELHFLGKQYKL
KRPKYDVDEAKRRDGTYSVQMYVPTRLINKETGEIKEQEVFIGDLPLMTD
RGTFIINGAERVIVNQIVRSPGVYYKSERDKNGRLTHNASLIPNRGAWLK
FETDKNGLVWVRIDKTRKLSAQVLLKALGLSDNEIYDKLRHPEYYQKTID
KEGQFSEDEALMELYRKLRPGEPPTVSGGQQLLESRFFDPKRYDLGRVGR
YKLNKKLGLNVADTVRTLTSEDILAAIDYLINLELDLGGCEVDDIDHLGN
RRVRSVGELLQNQVRVGLNRLERIIRERMTVSDSDSLSPASLVNPKPLVA
AIKEFFGSSQLSQFMDQTNPLAELTHKRRLSALGPGGLTRERAGFAVRDI
HPSHYGRICPIETPEGPNAGLIGSLATHARVNDYGFIETPFWRVEEGRVR
KDLAPVYMTADQEDDLRVAPGDVATDDAGYILGTTIPVRYRQDFTTTTPE
RVDYVALSPVQIISVATSLIPFLEHDDANRALMGSNMQRQAVPLLRPERP
LVGTGLEPQAARDSGMVITSPVDGTISYVDATHIEVTADTGEKYGYALQK
YQRSNQDTCLNQRPIVFEGDRVQRGQVIADGSATEKGELALGQNILVAYM
PWEGYNYEDAILISERLVYDDVYTSIHIEKFEIEARQTKLGPEEITREIP
NVGEDALRQLDENGIIRVGAWVESGDILVGKVTPKGEARDVRDNSLRVPN
GEKGRVVDVRLFTREQGDELPPGANMVVRVYVAQKRKIQVGDKMAGRHGN
KGIISRILPCEDMPYLPDGTPLDIVLNPLGVPSRMNVGQVFECMLGWAGQ
LLDARFKVTPFDEMYGAEASRLTVNAKLSEAREQTGQPWVFSDDEPGKIQ
VYDGRTGEPFDRPVTVGRAYMLKLVHLVDDKIHARSTGPYSLVTQQPLGG
KAQQGGQRFGEMEVWALEAYGAAYILQELLTVKSDDMQGRNEALNAIVKG
KAIPRPGTPESFKVLMRELQSLCLDIAVYKASTEDYEEDKEVDLMADVNQ
RRTPSRPTYES
3D structure
PDB8syi Cryo-EM structure of a cyanobacterial RNAP elongation complex
ChainC
Resolution2.94 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna C W159 D175 E402 R403 W148 D164 E391 R392
BS02 rna C R770 K829 H954 Q981 Q982 R742 K801 H926 Q953 Q954
BS03 dna C K979 R986 K951 R958
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0032549 ribonucleoside binding
GO:0034062 5'-3' RNA polymerase activity
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8syi, PDBe:8syi, PDBj:8syi
PDBsum8syi
PubMed38354263
UniProtQ31N17|RPOB_SYNE7 DNA-directed RNA polymerase subunit beta (Gene Name=rpoB)

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