Structure of PDB 8ej3 Chain D

Receptor sequence
>8ej3D (length=1281) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence]
LDVNFFDELRIGLATAEDIRQWSYGEVKKPETINYRTLKPEKDGLFCEKI
FGPTRDWECYCGKYKRVRFKGIICERCGVEVTRAKVRRERMGHIELAAPV
THIWYFKGVPSRLGYLLDLAPKDLEKIIYFAAYVITSVDEEMRHNELSTL
EAEMAVERKAVEDQRDGELEARAQKLEADLAELEAEGAKADARRKVRDGG
EREMRQIRDRAQRELDRLEDIWSTFTKLAPKQLIVDENLYRELVDRYGEY
FTGAMGAESIQKLIENFDIDAEAESLRDVIRNGKGQKKLRALKRLKVVAA
FQQSGNSPMGMVLDAVPVIPPELRPMVQLDGGRFATSDLNDLYRRVINRN
NRLKRLIDLGAPEIIVNNEKRMLQESVDALFDNGRRGRPVTGPGNRPLKS
LSDLLKGKQGRFRQNLLGKRVDYSGRSVIVVGPQLKLHQCGLPKLMALEL
FKPFVMKRLVDLNHAQNIKSAKRMVERQRPQVWDVLEEVIAEHPVLLNRA
PTLHRLGIQAFEPMLVEGKAIQLHPLVCEAFNADFDGDQMAVHLPLSAEA
QAEARILMLSSNNILSPASGRPLAMPRLDMVTGLYYLTTEVPGDTGEYQP
ASGDHPETGVYSSPAEAIMAADRGVLSVRAKIKVRLTQLRPPVEIEAELF
GHSGWQPGDAWMAETTLGRVMFNELLPLGYPFVNKQMHKKVQAAIINDLA
ERYPMIVVAQTVDKLKDAGFYWATRSGVTVSMADVLVPPRKKEILDHYEE
RADKVEKQFQRGALNHDERNEALVEIWKEATDEVGQALREHYPDDNPIIT
IVDSGATGNFTQTRTLAGMKGLVTNPKGEFIPRPVKSSFREGLTVLEYFI
NTHGARKGLADTALRTADSGYLTRRLVDVSQDVIVREHDCQTERGIVVEL
AERAPDGTLIRDPYIETSAYARTLGTDAVDEAGNVIVERGQDLGDPEIDA
LLAAGITQVKVRSVLTCATSTGVCATCYGRSMATGKLVDIGEAVGIVAAQ
SIGEPGTQLTMRTFHQGGVGEDITGGLPRVQELFEARVPRGKAPIADVTG
RVRLEDGERFYKITIVPDDGGEEVVYDKISKRQRLRVFKHEDGSERVLSD
GDHVEVGQQLMEGSADPHEVLRVQGPREVQIHLVREVQEVYRAQGVSIHD
KHIEVIVRQMLRRVTIIDSGSTEFLPGSLIDRAEFEAENRRVVAEGGEPA
AGRPVLMGITKASLATDSWLSAASFQETTRVLTDAAINCRSDKLNGLKEN
VIIGKLIPAGTGINRYRNIAVQPTEEARAAA
3D structure
PDB8ej3 Allosteric mechanism of transcription inhibition by NusG-dependent pausing of RNA polymerase.
ChainD
Resolution3.13 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 D R37 K123 R1038 R36 K122 R1037
BS02 rna D A336 D539 A335 D538
BS03 dna D L330 K409 R421 A501 T867 A868 Q1227 E1228 L329 K408 R420 A500 T866 A867 Q1226 E1227
BS04 MG D D535 D537 D534 D536
BS05 ZN D C891 C968 C975 C978 C890 C967 C974 C977
BS06 ZN D C62 C75 C78 C61 C74 C77
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
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
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0009274 peptidoglycan-based cell wall

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8ej3, PDBe:8ej3, PDBj:8ej3
PDBsum8ej3
PubMed36745813
UniProtP9WGY7|RPOC_MYCTU DNA-directed RNA polymerase subunit beta' (Gene Name=rpoC)

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