Structure of PDB 8c1n Chain B

Receptor sequence
>8c1nB (length=469) Species: 12110 (Foot-and-mouth disease virus) [Search protein sequence]
GLIVDTRDVEERVHVMRKTKLAPTVAHGVFNPEFGPAALSNKDPRLNEGV
VLDEVIFSKHKGDTKMSAEDKALFRRCAADYASRLHSVLGTANAPLSIYE
AIKGVDGLDAMEPDTAPGLPWALQGKRRGALIDFENGTVGPEVEAALKLM
EKREYKFACQTFLKDEIRPMEKVRAGKTRIVDVLPVEHILYTRMMIGRFC
AQMHSNNGPQIGSAVGCNPDVDWQRFGTHFAQYRNVWDVDYSAFDANHCS
DAMNIMFEEVFRTEFGFHPNAEWILKTLVNTEHAYENKRITVEGGMPSGC
SATSIINTILNNIYVLYALRRHYEGVELDTYTMISYGDDIVVASDYDLDF
EALKPHFKSLGQTITPADKSDKGFVLGHSITDVTFLKRHFHMDYGTGFYK
PVMASKTLEAILSFARRGTIQEKLISVAGLAVHSGPDEYRRLFEPFQGLF
EIPSYRSLYLRWVNAVCGD
3D structure
PDB8c1n Dual role of the foot-and-mouth disease virus 3B1 protein in the replication complex: As protein primer and as an essential component to recruit 3Dpol to membranes.
ChainB
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.22.28: picornain 3C.
3.4.22.46: L-peptidase.
3.6.1.15: nucleoside-triphosphate phosphatase.
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 peptide B R320 R321 H322 Y323 E324 Y346 D347 R320 R321 H322 Y323 E324 Y346 D347
BS02 3PO B R168 K172 A243 R168 K172 A243
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
Biological Process
GO:0006351 DNA-templated transcription
GO:0039694 viral RNA genome replication

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Molecular Function
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Biological Process
External links
PDB RCSB:8c1n, PDBe:8c1n, PDBj:8c1n
PDBsum8c1n
PubMed37126532
UniProtP03311|POLG_FMDVS Genome polyprotein

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