Structure of PDB 8s55 Chain B Binding Site BS01

Receptor Information
>8s55 Chain B (length=1130) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVEDAPPI
DLQPPRYLLKFEQIYLSKPTHWERDGAPSPMMPNEARLRNLTYSAPLYVD
ITKTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELNEC
PLDPGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCLEN
SSRPTSTIWVSMLARGGQGAKKSAIGQRIVATLPYIKQEVPIIIVFRALG
FVSDRDILEHIIYDFEDPEMMEMVKPSLDEAFVIQEQNVALNFIGSRGAK
PGVTKEKRIKYAKEVLQKEMLPHVGVSDFCETKKAYFLGYMVHRLLLAAL
GRRELDDRDHYGNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQKFIDRGK
DFNLELAIKTRIISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFAS
TLSHLRRLNSPIGLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAY
ISVGSQPSPILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPE
QLMNTLRKLRRQMDIIVSEVSMIRDIREREIRIYTDAGRICRPLLIVEKQ
KLLLKKRHIDQLKEREYNNYSWQDLVASGVVEYIDTLEEETVMLAMTPDD
LQEKEVAYCSTYTHCEIHPSMILGVCASIIPFPDHNQSPRNTYQSAMGKQ
AMGVYITNFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIVA
IASYTGYNQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEK
PTRETCQGMRHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLPTKRDCST
FLRTSETGIVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKGT
CGIQYRQEDMPFTCEGITPDIIINPHAIPSRMTIGHLIECLQGKVSANKG
EIGDATPFNDAVNVQKISNLLSDYGYHLRGNEVLYNGFTGRKITSQIFIG
PTYYQRLKHMVDDKIHSRARGPIQILNRQPMEGRSRDGGLRFGEMERDCQ
IAHGAAQFLRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGCRNKT
QISLVRMPYACKLLFQELMSMSIAPRMMSV
Ligand information
Receptor-Ligand Complex Structure
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PDB8s55 Three-step mechanism of promoter escape by RNA polymerase II
Resolution3.4 Å
Binding residue
(original residue number in PDB)		Q468 Q731 R841 R890 C892 K934 K942 H1053 R1080
Binding residue
(residue number reindexed from 1)		Q441 Q700 R810 R846 C848 K890 K898 H1009 R1036
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
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Cellular Component
External links
PDB RCSB:8s55, PDBe:8s55, PDBj:8s55
PDBsum8s55
PubMed38604172
UniProtI3LGP4

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