Structure of PDB 1z4u Chain A Binding Site BS01

Receptor Information
>1z4u Chain A (length=564) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MSMSYTWTGALITPCAAEESKLPINALSNSLLRHHNLVYSTTSRSASLRQ
KKVTFDRLQVLDDHYRDVLKEMKAKASTVKAKLLSVEEACKLTPPHSAKS
KFGYGAKDVRSLSSRAVNHIRSVWKDLLEDTDTPIQTTIMAKNEVFCVQP
EKGGRKPARLIVFPDLGVRVCEKMALYDVVSTLPQAVMGSSYGFQYSPKQ
RVEFLVNTWKAKKCPMGFSYDTRCFDSTVTENDIRVEESIYQCCDLAPEA
RQAIRSLTERLYVGGPMTNSKGQNCGYRRCRASGVLTTSCGNTLTCYLKA
AAACRAAKLQDCTMLVNGDDLVVICESAGTQEDAASLRVFTEAMTRYSAP
PGDPPQPEYDLELITSCSSNVSVAHDASGKRVYYLTRDPTVPLARAAWET
ARHTPVNSWLGNIIMYAPTLWARMILMTHFFSILLAQEQLEKALDCQIYG
ACYSIEPLDLPQIIERLHGLSAFSLHSYSPGEINRVASCLRKLGVPPLRV
WRHRARSVRAKLLSQGGRAAICGKYLFNWAVRTKLKLTPIPAASRLLLSG
WFVAGYSGGDIYHS
Ligand information
Ligand IDPH9
InChIInChI=1S/C26H28BrNO4/c27-21-3-1-2-4-23(21)32-20-7-5-16(6-8-20)12-22(24(29)30)28-25(31)26-13-17-9-18(14-26)11-19(10-17)15-26/h1-8,17-19,22H,9-15H2,(H,28,31)(H,29,30)/t17-,18+,19-,22?,26+
InChIKeySJHUUZUNPUEALW-ZDXWGTOVSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04Brc5ccccc5Oc1ccc(cc1)CC(C(=O)O)NC(=O)C24CC3CC(CC(C2)C3)C4
CACTVS 3.341OC(=O)[C@@H](Cc1ccc(Oc2ccccc2Br)cc1)NC(=O)C34CC5CC(CC(C5)C3)C4
OpenEye OEToolkits 1.5.0c1ccc(c(c1)Oc2ccc(cc2)CC(C(=O)O)NC(=O)C34CC5CC(C3)CC(C5)C4)Br
CACTVS 3.341OC(=O)[CH](Cc1ccc(Oc2ccccc2Br)cc1)NC(=O)C34CC5CC(CC(C5)C3)C4
FormulaC26 H28 Br N O4
Name(2Z)-2-[(1-ADAMANTYLCARBONYL)AMINO]-3-[4-(2-BROMOPHENOXY)PHENYL]PROP-2-ENOIC ACID
ChEMBL
DrugBank
ZINC
PDB chain1z4u Chain A Residue 600 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1z4u Inhibitors of HCV NS5B polymerase. Part 2: Evaluation of the northern region of (2Z)-2-benzoylamino-3-(4-phenoxy-phenyl)-acrylic acid
Resolution2.8 Å
Binding residue
(original residue number in PDB)
P197 R200 N316 S368 L384 G410 M414 Y415 I447 Y448 S556
Binding residue
(residue number reindexed from 1)
P198 R201 N317 S369 L385 G411 M415 Y416 I448 Y449 S557
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.15,IC50=0.07uM
Enzymatic activity
Enzyme Commision number 3.4.21.98: hepacivirin.
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.4.13: RNA helicase.
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
Biological Process
GO:0039694 viral RNA genome replication

View graph for
Molecular Function

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Biological Process
External links
PDB RCSB:1z4u, PDBe:1z4u, PDBj:1z4u
PDBsum1z4u
PubMed15911260
UniProtO93077

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