Structure of PDB 7okx Chain B Binding Site BS03

Receptor Information
>7okx Chain B (length=1131) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DEITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVEDAPP
IDLQAPPRYLLKFEQIYLSKPTHWERDGAPSPMMPNEARLRNLTYSAPLY
VDITKTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELN
ECPLDPGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCL
ENSSRPTSTIWVSMLARGAIGQRIVATLPYIKQEVPIIIVFRALGFVSDR
DILEHIIYDFEDPEMMEMVKPSLDEAFVIQEQNVALNFIGSRGAKPGVTK
EKRIKYAKEVLQKEMLPHVGVSDFCETKKAYFLGYMVHRLLLAALGRREL
DDRDHYGNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQKFIDRGKDFNLE
LAIKTRIISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFASTLSHL
RRLNSPIGRDGKLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAYI
SVGSQPSPILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPEQ
LMNTLRKLRRQMDIIVSEVSMIRDIREREIRIYTDAGRICRPLLIVEKQK
LLLKKRHIDQLKEREYNNYSWQDLVASGVVEYIDTLEEETVMLAMTPDDL
QEKEVAYCSTYTHCEIHPSMILGVCASIIPFPDHNQSPRNTYQSAMGKQA
MGVYITNFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIVAI
ASYTGYNQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEKP
TRETCQGMRHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLPRYTKRDCS
TFLRTSETGIVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKG
TCGIQYRQEDMPFTCEGITPDIIINPHAIPSRMTIGHLIECLQGKVSANK
GEIGDATPFNDAVNVQKISNLLSDYGYHLRGNEVLYNGFTGRKITSQIFI
GPTYYQRLKHMVDDKIHSRARGPIQILNRQPMEGRSRDGGLRFGEMERDC
QIAHGAAQFLRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGCRNK
TQISLVRMPYACKLLFQELMSMSIAPRMMSV
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 chain7okx Chain B Residue 2000 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7okx Allosteric transcription stimulation by RNA polymerase II super elongation complex.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		C1196 C1199 C1214 C1217
Binding residue
(residue number reindexed from 1)		C1076 C1079 C1094 C1097
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0001055 RNA polymerase II activity
GO:0003677 DNA binding
GO:0003682 chromatin binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0003968 RNA-dependent RNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0032549 ribonucleoside binding
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0001172 RNA-templated transcription
GO:0006351 DNA-templated transcription
GO:0006366 transcription by RNA polymerase II
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0000781 chromosome, telomeric region
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005665 RNA polymerase II, core complex

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7okx, PDBe:7okx, PDBj:7okx
PDBsum7okx
PubMed34265249
UniProtI3LGP4

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