Structure of PDB 3upf Chain A

Receptor sequence
>3upfA (length=476) Species: 223997 (Murine norovirus 1) [Search protein sequence]
LPRPSGTYAGLPIADYGDAPPLSTKTMFWRTSPEKLPPGAWEPAYLGSKD
ERVDGPSLQQVMRDQLKPYSEPRGLLPPQEILDAVCDAIENRLENTLEPQ
KPWTFKKACESLDKNTSSGYPYHKQKSKDWTGSAFIGDLGDQATHANNMY
EMGKSMRPIYTAALKDELVKPDKIYGKIKKRLLWGSDLGTMIRAARAFGP
FCDALKETCIFNPIRVGMSMNEDGPFIFARHANFRYHMDADYTRWDSTQQ
RAILKRAGDIMVRLSPEPDLARVVMDDLLAPSLLDVGDYKIVVEEGLPSC
PCTTQLNSLAHWILTLCAMVEVTRVDPDIVMQESEFSFYGDDEVVSTNLE
LDMVKYTMALRRYGLLPTRADKEEPLERRQTLQGISFLRRAIVGDQFGWY
GRLDRASIDRQLLWTKGPNHQNPFETLPGHRPQLMALLGEAAMHGEKYYR
TVASRVSKEAAVVPRHRSVLRWVRFG
3D structure
PDB3upf Structure-Based Inhibition of Norovirus RNA-Dependent RNA Polymerases.
ChainA
Resolution2.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.22.66: calicivirin.
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 0BU A W42 D65 Q66 P69 E168 V170 K171 K174 K180 R182 R245 R392 W41 D64 Q65 P68 E167 V169 K170 K173 K179 R181 R244 R389 PDBbind-CN: -logKd/Ki=6.70,IC50=200nM
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
GO:0004386 helicase activity
GO:0005524 ATP binding
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:3upf, PDBe:3upf, PDBj:3upf
PDBsum3upf
PubMed22446684
UniProtQ80J95|POLG_MNV1 Genome polyprotein (Gene Name=ORF1)

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