Structure of PDB 4xlq Chain D

Receptor sequence
>4xlqD (length=1490) Species: 271 (Thermus aquaticus) [Search protein sequence]
KKEVRKVRIALASPEKIRSWSYGEVEKPETINYRTLKPERDGLFDERIFG
PIKDYECACGKYKRQRFEGKVCERCGVEVTRSIVRRYRMGHIELATPAAH
IWFVKDVPSKIGTLLDLSATELEQVLYFNKYIVLDPKGAVLDGVPVEKRQ
LLTDEEYRELRYGKQETYPLPAGVDALVKDGEEVVKGQELAPGVVSRMDG
VALYRFPRRVRVDYLRKERAALRIPLSAWVEKEAYRPGEVLAELSEPYLF
RAEESGVVELKDLAEGHLIYLRQEEEVVARYFLPAGMTPLVVEGEIVEVG
QPLAEGKGLLRLPRHMTAKEVEAEEEGDSVHLTLFLEWTEPKDYKVAPHM
NVIVPEGAKVQAGEKIVAAIDPEEEVIAEAEGVVHLHEPASILVVKARVY
PFEDDVEVTTGDRVAPGDVLADGGKVKSEIYGRVEVDLVRNVVRVVESYD
IDARMGAEAIQELLKELDLEKLERELLEEMKHPSRARRAKARKRLEVVRA
FLDSGNRPEWMILEAVPVLPPDLRPMVQVDGGRFATSDLNDLYRRLINRN
NRLKKLLAQGAPEIIIRNEKRMLQEAVDAVIDNGRRGSPVTNPGSERPLR
SLTDILSGKQGRFRQNLLGKRVDYSGRSVIVVGPQLKLHQCGLPKRMALE
LFKPFLLKKMEEKAFAPNVKAARRMLERQRDIKDEVWDALEEVIHGKVVL
LNRAPTLHRLGIQAFQPVLVEGQSIQLHPLVCEAFNADFDGDQMAVHVPL
SSFAQAEARIQMLSAHNLLSPASGEPLAKPSRDIILGLYYITQVRKEKKG
AGMAFATPEEALAAYERGEVALNAPIVVAGRETSVGRLKFVFANPDEALL
AVAHGLLDLQDVVTVRYLGRRLETSPGRILFARIVGEAVGDEKVAQELIQ
MDVPQEKNSLKDLVYQAFLRLGMEKTARLLDALKYYGFTLSTTSGITIGI
DDAVIPEEKQRYLEEADRKLRQIEQAYEMGFLTDRERYDQVIQLWTETTE
KVTQAVFKNFEENYPFNPLYVMAQSGARGNPQQIRQLCGMRGLMQKPSGE
TFEVPVRSSFREGLTVLEYFISSHGARKGGADTALRTADSGYLTRKLVDV
AHEIVVREADCGTTNYISVPLFQMDEVTRTLRLRKRSDIESGLYGRVLAR
EVEALGRRLEEGRYLSLEDVHFLIKAAEAGEVREVPVRSPLTCQTRYGVC
QKCYGYDLSMARPVSIGEAVGVVAAESIGEPGTQLTMTQGLPRVIELFEA
RRPKAKAVISEIDGVVRIEEGEDRLSVFVESEGFSKEYKLPKDARLLVKD
GDYVEAGQPLTRGAIDPHQLLEAKGPEAVERYLVDEIQKVYRAQGVKLHD
KHIEIVVRQMLKYVEVTDPGDSRLLEGQVLEKWDVEALNERLIAEGKVPV
AWKPLLMGVTKSALSTKSWLSAASFQNTTHVLTEAAIAGKKDELIGLKEN
VILGRLIPAGTGSDFVRFTQVVDQRTLKAIEEARKEAVEA
3D structure
PDB4xlq Structure of a bacterial RNA polymerase holoenzyme open promoter complex.
ChainD
Resolution4.6 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 ZN D C1112 C1194 C1201 C1204 C1111 C1193 C1200 C1203
BS02 ZN D K62 C73 K61 C72
BS03 MG D D739 D741 D743 D738 D740 D742
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

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4xlq, PDBe:4xlq, PDBj:4xlq
PDBsum4xlq
PubMed26349032
UniProtQ9KWU6|RPOC_THEAQ DNA-directed RNA polymerase subunit beta' (Gene Name=rpoC)

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