Structure of PDB 6rqt Chain A Binding Site BS03

Receptor Information
>6rqt Chain A (length=1466) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MDISKPVGSEITSVDFGILTAKEIRNLSAKQITNPTVLDNLGHPVSGGLY
DLALGAFLRNLCSTCGLDEKFCPGHQGHIELPVPCYNPLFFNQLYIYLRA
SCLFCHHFRLKSVEVHRYACKLRLLQYGLIDESYKLDEITLGDISSTLLN
ELKSKRSEYVDMAIAKALSDGRTTERGSFTATVNDERKKLVHEFHKKLLS
RGKCDNCGMFSPKFRKDGFTKIFETALNEKQITNNRVKGFISTYILSTEV
KNILDTVFRKEQCVLQYVFHSRPNLSRKLVKADSFFMDVLVVPPTRFRLP
SKLGEEVHENSQNQLLSKVLTTSLLIRDLNDDLSKLRVIFSRLMNAFVTI
QNDVNAFIDSTKAQGRTSGKVPIPGVKQALEKKEGLFRKHMMGKRVNYAA
RSVISPDPNIETNEIGVPPVFAVKLTYPEPVTAYNIAELRQAVINGPDKW
PGATQIQNEDGSLVSLIGMSVEQRKALANQLLTPSSNVSTHTLNKKVYRH
IKNRDVVLMNRQPTLHKASMMGHKVRVLPNEKTLRLHYANTGAYNADFDG
DEMNMHFPQNENARAEALNLANTDSQYLTPTSGSPVRGLIQDHISAGVWL
TSKDSFFTREQYQQYIYGCIRPEDGHTTRSKIVTLPPTIFKPYPLWTGKQ
IITTVLLNVTPPDMPGINLISKNKIKNEYWGKGSLENEVLFKDGALLCGI
LDKSQYGASKYGIVHSLHEVYGPEVAAKVLSVLGRLFTNYITATAFTCGM
DDLRLTAEGNKWRTDILKTSVDTGREAAAEVTNLDKDTPADDPELLKRLQ
EILRDNNKSGILDAVTSSKVNAITSQVVSKCVPDGTMKKFPCNSMQAMAL
SGAKGSNVNVSQIMCLLGQQALEGRRVPVMVSGKTLPSFKPYETDAMAGG
YVKGRFYSGIKPQEYYFHCMAGREGLIDTAVKTSRSGYLQRCLTKQLEGV
HVSYDNSIRDADGTLVQFMYGGDAIDITKESHMTQFEFCLDNYYALLKKY
NPSALIEHLDVESALKYSKKTLKYRKKHSKEPHYKQSVKYDPVLAKYNPA
KYLGSVSENFQDKLESFLDKNSKGVNEKKFRALMQLKYMRSLINPGEAVG
IIASQSVGEPSTQMTLNTFNVTLGIPRLREIVMTASAAIKTPQMTLPIWN
DVSDEQADTFCKSISKVLLSEVIDKVIVTETTGARSYVIHMRFFDNNEYS
EEYDVSKEELQNVISNQFIHLLEAAIVKEIKKQKRVEANNNMNKVQRDRQ
SAIISHHRFITKYNFDDESGKWCEFKLELAADTEKLLMVNIVEEICRKSI
IRQIPHIDRCVHPEPENGKRVLVTEGVNFQAMWDQEAFIDVDGITSNDVA
AVLKTYGVEAARNTIVNEINNVFSRYAISVSFRHLDLIADMMTRQGTYLA
FNRQGMETSTSSFMKMSYETTCQFLTKAVLDNEREQLDSPSARIVVGKLN
NVGTGSFDVLAKVPNA
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain6rqt Chain A Residue 1701 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6rqt RNA Polymerase I-tWH-Rrn3-DNA
Resolution4.0 Å
Binding residue
(original residue number in PDB)		C102 C105 C233
Binding residue
(residue number reindexed from 1)		C102 C105 C204
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0001054 RNA polymerase I activity
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
GO:1990841 promoter-specific chromatin binding
Biological Process
GO:0006351 DNA-templated transcription
GO:0006360 transcription by RNA polymerase I
GO:0006361 transcription initiation at RNA polymerase I promoter
GO:0006362 transcription elongation by RNA polymerase I
GO:0006363 termination of RNA polymerase I transcription
GO:0042254 ribosome biogenesis
GO:0042790 nucleolar large rRNA transcription by RNA polymerase I
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005634 nucleus
GO:0005730 nucleolus
GO:0005736 RNA polymerase I complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6rqt, PDBe:6rqt, PDBj:6rqt
PDBsum6rqt
PubMed31804486
UniProtP10964|RPA1_YEAST DNA-directed RNA polymerase I subunit RPA190 (Gene Name=RPA190)

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