Structure of PDB 8byq Chain A Binding Site BS04

Receptor Information
>8byq Chain A (length=1423) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SACPLRTIKRVQFGVLSPDELKRMSVTEGGIKYPETTEGGRPKLGGLMDP
RQGVIERTGRCQTCAGNMTECPGHFGHIELAKPVFHVGFLVKTMKVLRCV
CFFCSKLLVDSNNPKIKDILAKSKGQPKKRLTHVYDLCKGKNICEGGCGR
YQPRIRRSGLELYAEWKKILLSPERVHEIFKRISDEECFVLGMEPRYARP
EWMIVTVLPVPPLSVRPAVVMQGSARNQDDLTHKLADIVKINNQLRRNEQ
NGAAAHVIAEDVKLLQFHVATMVDNELPGLPRAMQKSGRPLKSLKQRLKG
KEGRVRGNLMGKRVDFSARTVITPDPNLSIDQVGVPRSIAANMTFAEIVT
PFNIDRLQELVRRGNSQYPGAKYIIRDNGDRIDLRFHPKPSDLHLQTGYK
VERHMCDGDIVIFNRQPTLHKMSMMGHRVRILPWSTFRLNLSVTTPYNAD
FDGDEMNLHLPQSLETRAEIQELAMVPRMIVTPQSNRPVMGIVQDTLTAV
RKFTKRDVFLERGEVMNLLMFLSTWDGKVPQPAILKPRPLWTGKQIFSLI
IPGHINCIRTHSTHPDDEDSGPYKHISPGDTKVVVENGELIMGILCKKSL
GTSAGSLVHISYLEMGHDITRLFYSNIQTVINNWLLIEGHTIGIGDSIAD
SKTYQDIQNTIKKAKQDVIEVIEKAHNNELEPTPGNTLRQTFENQVNRIL
NDARDKTGSSAQKSLSEYNNFKSMVVSGAKGSKINISQVIAVVGQQNVEG
KRIPFGFKHRTLPHFIKDDYGPESRGFVENSYLAGLTPTEFFFHAMGGRE
GLIDTAVKTAETGYIQRRLIKSMESVMVKYDATVRNSINQVVQLRYGEDG
LAGESVEFQNLATLKPSNKAFEKKFRFDYTNERALRRTLQEDLVKDVLSN
AHIQNELEREFERMREDREVLRVIFPTGDSKVVLPCNLLRMIWNAQKIFH
INPRLPSDLHPIKVVEGVKELSKKLVIVNGDDPLSRQAQENATLLFNIHL
RSTLCSRRMAEEFRLSGEAFDWLLGEIESKFNQAIAHPGEMVGALAAQSL
GEPATQMTLNKNVTLGVPRLKELINISKKPKTPSLTVFLLGQSARDAERA
KDILCRLEHTTLRKVTANTAIYYDPNPQSTVVAEDQEWVNVYYEMPDFDV
ARISPWLLRVELDRKHMTDRKLTMEQIAEKINAGFGDDLNCIFNDDNAEK
LVLRIRIMNSDENKMDDDVFLRCIESNMLTDMTLQGIEQISKVYMHLPQT
DNKKKIIITEDGEFKALQEWILETDGVSLMRVLSEKDVDPVRTTSNDIVE
IFTVLGIEAVRKALERELYHVISFDGSYVNYRHLALLCDTMTCRGHLMAI
TRHGVNRQDTGPLMKCSFEETVDVLMEAAAHGESDPMKGVSENIMLGQLA
PAGTGCFDLLLDAEKCKYGMEIP
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8byq Chain A Residue 2003 [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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PDB8byq Structural basis of transcription reduction by a promoter-proximal +1 nucleosome.
Resolution4.1 Å
Binding residue
(original residue number in PDB)		D495 D497 D499
Binding residue
(residue number reindexed from 1)		D450 D452 D454
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
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
Biological Process
GO:0006351 DNA-templated transcription
GO:0006366 transcription by RNA polymerase II
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005634 nucleus
GO:0031981 nuclear lumen
GO:0032991 protein-containing complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8byq, PDBe:8byq, PDBj:8byq
PDBsum8byq
PubMed37148879
UniProtA0A7M4DUC2

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