Structure of PDB 3ur0 Chain B Binding Site BS01

Receptor Information
>3ur0 Chain B (length=476) Species: 223997 (Murine norovirus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPRPSGTYAGLPIADYGDAPPLSTKTMFWRTSPEKLPPGAWEPAYLGSKD
ERVDGPSLQQVMRDQLKPYSEPRGLLPPQEILDAVCDAIENRLENTLEPQ
KPWTFKKACESLDKNTSSGYPYHKQKSKDWTGSAFIGDLGDQATHANNMY
EMGKSMRPIYTAALKDELVKPDKIYGKIKKRLLWGSDLGTMIRAARAFGP
FCDALKETCIFNPIRVGMSMNEDGPFIFARHANFRYHMDADYTRWDSTQQ
RAILKRAGDIMVRLSPEPDLARVVMDDLLAPSLLDVGDYKIVVEEGLPSG
PCTTQLNSLAHWILTLCAMVEVTRVDPDIVMQESEFSFYGDDEVVSTNLE
LDMVKYTMALRRYGLLPTRADKEEGPLERRQTLQGISFLRRAIVGDQFGW
YGRLDRASIDRQLLWTKGPNHQNPFETLPGRPSQLMALLGEAAMHGEKYY
RTVASRVSKEAVVPRHRSVLRWVRFG
Ligand information
Ligand IDSVR
InChIInChI=1S/C51H40N6O23S6/c1-25-9-11-29(49(60)54-37-13-15-41(83(69,70)71)35-21-33(81(63,64)65)23-43(45(35)37)85(75,76)77)19-39(25)56-47(58)27-5-3-7-31(17-27)52-51(62)53-32-8-4-6-28(18-32)48(59)57-40-20-30(12-10-26(40)2)50(61)55-38-14-16-42(84(72,73)74)36-22-34(82(66,67)68)24-44(46(36)38)86(78,79)80/h3-24H,1-2H3,(H,54,60)(H,55,61)(H,56,58)(H,57,59)(H2,52,53,62)(H,63,64,65)(H,66,67,68)(H,69,70,71)(H,72,73,74)(H,75,76,77)(H,78,79,80)
InChIKeyFIAFUQMPZJWCLV-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=S(=O)(O)c1c2c(cc(c1)S(=O)(=O)O)c(ccc2NC(=O)c3cc(c(cc3)C)NC(=O)c4cc(ccc4)NC(=O)Nc5cccc(c5)C(=O)Nc6c(ccc(c6)C(=O)Nc7ccc(c8c7c(cc(c8)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)C)S(=O)(=O)O
OpenEye OEToolkits 1.7.2Cc1ccc(cc1NC(=O)c2cccc(c2)NC(=O)Nc3cccc(c3)C(=O)Nc4cc(ccc4C)C(=O)Nc5ccc(c6c5c(cc(c6)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)C(=O)Nc7ccc(c8c7c(cc(c8)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O
CACTVS 3.370Cc1ccc(cc1NC(=O)c2cccc(NC(=O)Nc3cccc(c3)C(=O)Nc4cc(ccc4C)C(=O)Nc5ccc(c6cc(cc(c56)[S](O)(=O)=O)[S](O)(=O)=O)[S](O)(=O)=O)c2)C(=O)Nc7ccc(c8cc(cc(c78)[S](O)(=O)=O)[S](O)(=O)=O)[S](O)(=O)=O
FormulaC51 H40 N6 O23 S6
Name8,8'-[CARBONYLBIS[IMINO-3,1-PHENYLENECARBONYLIMINO(4-METHYL-3,1-PHENYLENE)CARBONYLIMINO]]BIS-1,3,5-NAPHTHALENETRISULFON IC ACID;
SURAMIN
ChEMBLCHEMBL265502
DrugBankDB04786
ZINC
PDB chain3ur0 Chain B Residue 516 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ur0 Structure-Based Inhibition of Norovirus RNA-Dependent RNA Polymerases.
Resolution2.45 Å
Binding residue
(original residue number in PDB)
P38 P39 G40 A41 W42 A409 R413
Binding residue
(residue number reindexed from 1)
P37 P38 G39 A40 W41 A407 R411
Annotation score1
Binding affinityMOAD: ic50=70nM
PDBbind-CN: -logKd/Ki=7.15,IC50=70nM
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.
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:3ur0, PDBe:3ur0, PDBj:3ur0
PDBsum3ur0
PubMed22446684
UniProtQ80J95|POLG_MNV1 Genome polyprotein (Gene Name=ORF1)

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