Structure of PDB 8a3y Chain A Binding Site BS01

Receptor Information
>8a3y Chain A (length=1426) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DSACPLRTIKRVQFGVLSPDELKRMSVTEGGIKYPETTEGGRPKLGGLMD
PRQGVIERTGRCQTCAGNMTECPGHFGHIELAKPVFHVGFLVKTMKVLRC
VCFFCSKLLVDSNNPKIKDILAKSKGQPKKRLTHVYDLCKGKNGGCGRYQ
PRIRRSGLELYAEWKKKILLSPERVHEIFKRISDEECFVLGMEPRYARPE
WMIVTVLPVPPLSVRPAVVMRNQDDLTHKLADIVKINNQLRRNEQNGAAA
HVIAEDVKLLQFHVATMVDNELPGLPRAMQKSGRPLKSLKQRLKGKEGRV
RGNLMGKRVDFSARTVITPDPNLSIDQVGVPRSIAANMTFAEIVTPFNID
RLQELVRRGNSQYPGAKYIIRDNGDRIDLRFHPKPSDLHLQTGYKVERHM
CDGDIVIFNRQPTLHKMSMMGHRVRILPWSTFRLNLSVTTPYNADFDGDE
MNLHLPQSLETRAEIQELAMVPRMIVTPQSNRPVMGIVQDTLTAVRKFTK
RDVFLERGEVMNLLMFLSTWDGKVPQPAILKPRPLWTGKQIFSLIIPGHI
NCIRTHSTHPDDEDSGPYKHISPGDTKVVVENGELIMGILCKKSLGTSAG
SLVHISYLEMGHDITRLFYSNIQTVINNWLLIEGHTIGIGDSIADSKTYQ
DIQNTIKKAKQDVIEVIEKAHNNELEPTPGNTLRQTFENQVNRILNDARD
KTGSSAQKSLSEYNNFKSMVVSGAKGSKINISQVIAVVGQQNVEGKRIPF
GFKHRTLPHFIKDDYGPESRGFVENSYLAGLTPTEFFFHAMGGREGLIDT
AVKTAETGYIQRRLIKSMESVMVKYDATVRNSINQVVQLRYGEDGLAGES
VEFQNLATLKPSNKAFEKKFRFDYTNERALRRTLQEDLVKDVLSNAHIQN
ELEREFERMREDREVLRVIFPTGDSKVVLPCNLLRMIWNAQKIFHINPRL
PSDLHPIKVVEGVKELSKKLVIVNGDDPLSRQAQENATLLFNIHLRSTLC
SRRMAEEFRLSGEAFDWLLGEIESKFNQAIAHPGEMVGALAAQSLGEPAT
QMTKNVTLGVPRLKELINISKKPKTPSLTVFLLGQSARDAERAKDILCRL
EHTTLRKVTANTAIYYDPNPQSTVVAEDQEWVNVSPWLLRVELDRKHMTD
RKLTMEQIAEKINAGFGDDLNCIFNDDNAEKLVLRIRIMNDDDVFLRCIE
SNMLTDMTLQGIEQISKVYMHLPQTDNKKKIIITEDGEFKALQEWILETD
GVSLMRVLSEKDVDPVRTTSNDIVEIFTVLGIEAVRKALERELYHVISFD
GSYVNYRHLALLCDTMTCRGHLMAITRHGVNRQDTGPLMKCSFEETVDVL
MEAAAHGESDPMKGVSENIMLGQLAPAGTGCFDLLLDAEKCKYGMGATPA
YGAWSPSVGSGMTPGAAGFSPSAASD
Ligand information
>8a3y Chain N (length=127) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ccattgagagcggcggagccagcagggagctgggcggttaaaacgcgggg
gacagcgcgtacgtgcgtttaagcggtgctagagctgtctacgaccaatt
gagcggcctcggcaccgggattctgat
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8a3y Structure of a backtracked hexasomal intermediate of nucleosome transcription.
Resolution3.3 Å
Binding residue
(original residue number in PDB)
R192 H1417
Binding residue
(residue number reindexed from 1)
R154 H1328
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005634 nucleus
GO:0031981 nuclear lumen
GO:0032991 protein-containing complex

View graph for
Molecular Function

View graph for
Cellular Component
External links
PDB RCSB:8a3y, PDBe:8a3y, PDBj:8a3y
PDBsum8a3y
PubMed35858621
UniProtA0A7M4DUC2

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