Structure of PDB 7bef Chain D Binding Site BS01

Receptor Information
>7bef Chain D (length=1362) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EEFDAIKIALASPDMIRSWSFGEVKKPETINYRTFKPERDGLFCARIFGP
VKDYECLCGKYKRLKHRGVICEKCGVEVTQTKVRRERMGHIELASPTAHI
WFLKSLPSRIGLLLDMPLRDIERVLYFESYVVIEGGMTNLERQQILTEEQ
YLDALEEFGDEFDAKMGAEAIQALLKSMDLEQECEQLREELNETNSETKR
KKLTKRIKLLEAFVQSGNKPEWMILTVLPVLPPDLRPLVPLDGGRFATSD
LNDLYRRVINRNNRLKRLLDLAAPDIIVRNEKRMLQEAVDALLDNGRRGR
AITGSNKRPLKSLADMIKGKQGRFRQNLLGKRVDYSGRSVITVGPYLRLH
QCGLPKKMALELFKPFIYGKLELRGLATTIKAAKKMVEREEAVVWDILDE
VIREHPVLLNRAPTLHRLGIQAFEPVLIEGKAIQLHPLVCAAYNADFDGD
QMAVHVPLTLEAQLEARALMMSTNNILSPANGEPIIVPSQDVVLGLYYMT
RDCVNAKGEGMVLTGPKEAERLYRSGLASLHARVKVRITEYEKDANGELV
AKTSLKDTTVGRAILWMIVPKGLPYSIVNQALGKKAISKMLNTCYRILGL
KPTVIFADQIMYTGFAYAARSGASVGIDDMVIPEKKHEIISEAEAEVAEI
QEQFQSGLVTAGERYNKVIDIWAAANDRVSKAMMDNLQTETVINRDGQEE
KQVSFNSIYMMADSGARGSAAQIRQLAGMRGLMAKPDGSIIETPITANFR
EGLNVLQYFISTHGARKGLADTALKTANSGYLTRRLVDVAQDLVVTEDDC
GTHEGIMMTPVIEGGDVKEPLRDRVLGRVTAEDVLKPGTADILVPRNTLL
HEQWCDLLEENSVDAVKVRSVVSCDTDFGVCAHCYGRDLARGHIINKGEA
IGVIAAQSIGEPGTQLTMRTFHIGGAASRAAAESSIQVKNKGSIKLSNVK
SVVNSSGKLVITSRNTELKLIDEFGRTKESYKVPYGAVLAKGDGEQVAGG
ETVANWDPHTMPVITEVSGFVRFTDMIDGQTITRQTDELTGLSSLVVLDS
AERTAGGKDLRPALKIVDAQGNDVLIPGTDMPAQYFLPGKAIVQLEDGVQ
ISSGDTLARIPQESGGTKDITGGLPRVADLFEARRPKEPAILAEISGIVS
FGKETKGKRRLVITPVDGSDPYEEMIPKWRQLNVFEGERVERGDVISDGP
EAPHDILRLRGVHAVTRYIVNEVQDVYRLQGVKINDKHIEVIVRQMLRKA
TIVNAGSSDFLEGEQVEYSRVKIANRELEANGKVGATYSRDLLGITKASL
ATESFISAASFQETTRVLTEAAVAGKRDELRGLKENVIVGRLIPAGTGYA
YHQDRMRRRAAG
Ligand information
>7bef Chain T (length=73) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
agttaatgatgatagcgggagttattctagtcgcaggcgaccattttgtt
ttgtcattcagtgctatacctga
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7bef Structures of Class I and Class II Transcription Complexes Reveal the Molecular Basis of RamA-Dependent Transcription Activation.
Resolution4.5 Å
Binding residue
(original residue number in PDB)		R259 R311 N320 K332 K334 R339 R352 A426 T790 A791 Y795 M1189 Q1326 E1327 R1330
Binding residue
(residue number reindexed from 1)		R245 R297 N306 K318 K320 R325 R338 A412 T776 A777 Y781 M1175 Q1312 E1313 R1316
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0016779 nucleotidyltransferase activity
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
GO:0006352 DNA-templated transcription initiation
GO:0006879 intracellular iron ion homeostasis
GO:0009408 response to heat
GO:0031564 transcription antitermination
GO:0032784 regulation of DNA-templated transcription elongation
GO:0036460 cellular response to cell envelope stress
GO:0042128 nitrate assimilation
GO:0044780 bacterial-type flagellum assembly
GO:0046677 response to antibiotic
GO:0048870 cell motility
GO:0071973 bacterial-type flagellum-dependent cell motility
GO:0090605 submerged biofilm formation
GO:2000142 regulation of DNA-templated transcription initiation
Cellular Component
GO:0000345 cytosolic DNA-directed RNA polymerase complex
GO:0000428 DNA-directed RNA polymerase complex
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0008023 transcription elongation factor complex
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7bef, PDBe:7bef, PDBj:7bef
PDBsum7bef
PubMed34761556
UniProtP0A8T7|RPOC_ECOLI DNA-directed RNA polymerase subunit beta' (Gene Name=rpoC)

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