Structure of PDB 8wa1 Chain C

Receptor sequence
>8wa1C (length=653) Species: 4097 (Nicotiana tabacum) [Search protein sequence]
MIDRYKHQQLRIGSVSPQQISAWATKILPNGEIVGEVTKPYTFHYKTNKP
EKDGLFCERIFGPIKSGICACGNYRVIGDEKEDPKFCEQCGVEFVDSRIR
RYQMGYIKLACPVTHVWYLKRLPSYIANLLDKPLKELEGLVYCDFSFARP
ITKKPTFLRLRGLFEYEIQSWKYSIPLFFTTQGFDTFRNREISTGAGAIR
EQLADLDLRIIIENSLVEWEELGEEGHTGNEWEDRKVGRRKDFLVRRVEL
AKHFIRTNIEPEWMVLCLLPVLPPELRPIMSSDINELYRRVIYRNNTLTD
LLTTSRSTPGELVMCQEKLVQEAVDTLLDNGIRGQPMRDGHNKVYKSFSD
VIEGKEGRFRETLLGKRVDYSGRSVIVVGPSLSLHRCGLPREIAIELFQT
FVIRGLIRQHLASNIGVAKSKIREKEPIVWEILQEVMQGHPVLLNRAPTL
HRLGIQAFQPVLVEGRAICLHPLVCKGFNADFDGDQMAVHVPLSLEAQVE
ARLLMFSHMNLLSPAIGDPISVPTQDMLIGLYVLTSGNHRGICVNRYNPC
NRKEPFFSNSYDAIGAYRQKRINLDSPLWLRWRLDQRVIASRETPIEVHY
ESLGTFYEIYGHYLIVRSLKKQILFIYIRTTVGHIALYREIEEAIQGFSR
AYS
3D structure
PDB8wa1 Cryo-EM structures of the plant plastid-encoded RNA polymerase.
ChainC
Resolution2.8 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 dna C E368 K370 R375 R382 E353 K355 R360 R367
BS02 rna C D498 D500 D483 D485
BS03 MG C D496 D498 D500 D481 D483 D485
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0008270 zinc ion binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex
GO:0009507 chloroplast

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8wa1, PDBe:8wa1, PDBj:8wa1
PDBsum8wa1
PubMed38428393
UniProtA0A140G1Q3

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