Structure of PDB 6rie Chain A

Receptor sequence

>6rieA (length=1285) Species: 10245 (Vaccinia virus)

AVISKVTYSLYDQKEINATDIIISHVKNDDDIGTVKDGRLGAMDGALCKT
CGKTELECFGHWGKVSIYKTHIVKPEFISEIIRLLNHICIHCGLLRSREP
YSDDINLKELSGHALRRLKDKILSKKKSCWNSECMQPYQKITFSKKKVCF
VNKLDDINVPNSLIYQKLISIHEKFWPLLEIHQYPANLFYTDYFPIPPLI
IRPAISFWIDSIPKETNELTYLLGMIVKNCNLNADEQVIQKAVIEYDDIK
IISNNTTSINLSYITSGKNNMIRSYIVARRKDQTARSVIGPSTSITVNEV
GMPAYIRNTLTEKIFVNAFTVDKVKQLLASNQVKFYFNKRLNQLTRIRQG
KFIKNKIHLLPGDWVEVAVQEYTSIIFGRQPSLHRYNVIASSIRATEGDT
IKISPGIANSQNADFDGDEEWMILEQNPKAVIEQSILMYPTTLLKHDIHG
APVYGSIQDEIVAAYSLFRIQDLCLDEVLNILGKYGREFDPKGKCKFSGK
DIYTYLIGEKINYPGLLKDGEIIANDVDSNFVVAMRHLSLAGLLSDHKSN
VEGINFIIKSSYVFKRYLSIYGFGVTFKDLRPNSTFTNKLEAINVEKIEL
IKEAYAKYLNDVRDGKIVPLSKALEADYVESMLSNLTNLNIREIEEHMRQ
TLIDDPDNNLLKMAKAGYKVNPTELMYILGTYGQQRIDGEPAETRVLGRV
LPYYLPDSKDPEGRGYILNSLTKGLTGSQYYFSMLVARSQSTDIVCETSR
TGTLARKIIKKMEDMVVDGYGQVVIGNTLIKYAANYTKILGSVCKPVDLI
YPDESMTWYLEISALWNKIKQGFVYSQKQKLAKKTLAPFNFLVFVKPTTE
DNAIKVKDLYDMIHNVIDDVREKYFFTVSNIDFMEYIFLTHLNPSRIRIT
KETAITIFEKFYEKLNYTLGGGTPIGIISAQVLSEKFTQQALSSFHTTEK
SGAVKQKLGFNEFNNLTNLSKNKTEIITLVSDDISKLQSVKINFEFVCLG
ELNPNITLRKETDKYVVDIIVNRLYIKRAEITELVVEYMIERFISFSVIV
KEWGMETFIEDEDNIRFTVYLNFVEPEELNLSKFMMVLPGAANKGKISKF
KIPISDYTGYDDFNQTKKLNKMTVELMNLKELGSFDLENVNVYPGVWNTY
DIFGIEAAREYLCEAMLNTYGEGFDYLYQPCDLLASLLCASYEPESVNKF
KFGAASTLKRATFGDNKALLNAALHKKSEPINDNSSCHFFSKVPNIGTGY
YKYFIDLGLLMRMERKLSDKISSQKIKEMEETEDF

3D structure

• PDB: 6rie Structural Basis of Poxvirus Transcription: Transcribing and Capping Vaccinia Complexes.
• Chain: A
• Resolution: 3.1 Å

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	A	K141 S971	K140 S970
BS02	rna	A	S207 F208 Q381 D419	S206 F207 Q380 D418
BS03	dna	A	I210 K251 K269 R281 Q381 S750 G753	I209 K250 K268 R280 Q380 S749 G752
BS04	MG	A	D417 D419	D416 D418
BS05	ZN	A	C49 C59 H62	C48 C58 H61
BS06	ZN	A	C93 C130 C135	C92 C129 C134

Gene Ontology

Molecular Function

• GO:0003677 DNA binding
• GO:0003899 DNA-directed 5'-3' RNA polymerase activity
• GO:0016779 nucleotidyltransferase activity
• GO:0034062 5'-3' RNA polymerase activity

Biological Process

• GO:0006351 DNA-templated transcription

Cellular Component

• GO:0000428 DNA-directed RNA polymerase complex
• GO:0044423 virion component

External links

• PDB: RCSB:6rie, PDBe:6rie, PDBj:6rie
• PDBsum: 6rie
• PubMed: 31835031
• UniProt: O57204|RP147_VACCA DNA-directed RNA polymerase 147 kDa polypeptide (Gene Name=OPG105)