Structure of PDB 7und Chain B

Receptor sequence
>7undB (length=1122) Species: 9823 (Sus scrofa) [Search protein sequence]
EITPDLWQEACWIVISSYFDEKGLVRQQLDSFDEFIQMSVQRIVEDAPPI
DLPPRYLLKFEQIYLSKPTHWEDGAPSPMMPNEARLRNLTYSAPLYVDIT
KTVIKEGEEQLQTQHQKTFIGKIPIMLRSTYCLLNGLTDRDLCELNECPL
DPGGYFIINGSEKVLIAQEKMATNTVYVFAKKDSKYAYTGECRSCLENSS
RPTSTIWVSMLARIGQRIVATLPYIKQEVPIIIVFRALGFVSDRDILEHI
IYDFEDPEMMEMVKPSLDEAFVIQEQNVALNFIGSRGAKPGVTKEKRIKY
AKEVLQKEMLPHVGVSDFCETKKAYFLGYMVHRLLLAALGRRELDDRDHY
GNKRLDLAGPLLAFLFRGMFKNLLKEVRIYAQKFIDRGKDFNLELAIKTR
IISDGLKYSLATGNWGDQKKAHQARAGVSQVLNRLTFASTLSHLRRLNSP
IGRDGKLAKPRQLHNTLWGMVCPAETPEGHAVGLVKNLALMAYISVGSQP
SPILEFLEEWSMENLEEISPAAIADATKIFVNGCWVGIHKDPEQLMNTLR
KLRRQMDIIVSEVSMIRDIREREIRIYTDAGRICRPLLIVEKQKLLLKKR
HIDQLKEREYNNYSWQDLVASGVVEYIDTLEEETVMLAMTPDDLQEKEVA
YCSTYTHCEIHPSMILGVCASIIPFPDHNQSPRNTYQSAMGKQAMGVYIT
NFHVRMDTLAHVLYYPQKPLVTTRSMEYLRFRELPAGINSIVAIASYTGY
NQEDSVIMNRSAVDRGFFRSVFYRSYKEQESKKGFDQEEVFEKPTRETCQ
GMRHAIYDKLDDDGLIAPGVRVSGDDVIIGKTVTLTKRDCSTFLRTSETG
IVDQVMVTLNQEGYKFCKIRVRSVRIPQIGDKFASRHGQKGTCGIQYRQE
DMPFTCEGITPDIIINPHAIPSRMTIGHLIECLQGKVSANKGEIGDATPF
NDAVNVQKISNLLSDYGYHLRGNEVLYNGFTGRKITSQIFIGPTYYQRLK
HMVDDKIHSRARGPIQILNRQPMEGRSRDGGLRFGEMERDCQIAHGAAQF
LRERLFEASDPYQVHVCNLCGIMAIANTRTHTYECRGCRNKTQISLVRMP
YACKLLFQELMSMSIAPRMMSV
3D structure
PDB7und Structural basis of nucleosome retention during transcription elongation.
ChainB
Resolution3.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna B Q468 Q731 R841 K934 K942 H1053 R1080 Q430 Q693 R803 K882 K890 H1001 R1028
BS02 dna B S190 T331 D492 T746 R812 R897 G1077 R1078 L1084 R1085 S161 T293 D454 T708 R774 R845 G1025 R1026 L1032 R1033
BS03 ZN B C1119 C1122 C1137 C1067 C1070 C1085
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0032549 ribonucleoside binding
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0005654 nucleoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7und, PDBe:7und, PDBj:7und
PDBsum7und
PubMed35709268
UniProtA0A4X1TVZ5

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