Structure of PDB 5tri Chain B

Receptor sequence
>5triB (length=545) [Search protein sequence]
SMSYTWTGALITPCVYATTSRSASLRQKKVTFDRLQVLDDHYRDVLKEMK
AKASTVKAKLLSVEEACKLTPPHSARSKFGYGAKDVRNLSSKAVNHIRSV
WKDLLEDTETPIDTTIMAKNEVFCVQPEKGGRKPARLIVFPDLGVRVCEK
MALYDVVSTLPQAVMGSSYGFQYSPGQRVEFLVNAWKAKKCPMGFAYDTR
CFDSTVTENDIRVEESIYQCCDLAPEARQAIRSLTERLYIGGPLTNSKGQ
NCGYRRCRASGVLTTSCGNTLTCYLKAAAACRAAKLQDCTMLVCGDDLVV
ICESAGTQEDEASLRAFTEAMTRYSAPPGDPPKPEYDLELITSCSSNVSV
AHDASGKRVYYLTRDPTTPLARAAWETARHTPVNSWLGNIIMYAPTLWAR
MILMTHFFSILLAQEQLEKALDCQIYGACYSIEPLDLPQIIQRLHGLSAF
SLHSYSPGEINRVASCLRKLGVPPLRVWRHRARSVRARLLSQGGRAATCG
KYLFNWAVRTKLKLTPIPAASQLDLSSWFVAGYSGGDIYHSLSRA
3D structure
PDB5tri Discovery and initial optimization of alkoxyanthranilic acid derivatives as inhibitors of HCV NS5B polymerase.
ChainB
Resolution2.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.21.98: hepacivirin.
3.4.22.-
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.4.13: RNA helicase.
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 23E B L392 A395 A396 I424 H428 L492 G493 V494 P495 P496 R498 V499 W500 R503 L370 A373 A374 I402 H406 L470 G471 V472 P473 P474 R476 V477 W478 R481
BS02 7HM B F193 P197 R200 C366 L384 G410 M414 Y415 Y448 F171 P175 R178 C344 L362 G388 M392 Y393 Y426
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003968 RNA-dependent RNA polymerase activity
Biological Process
GO:0039694 viral RNA genome replication

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Molecular Function
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Biological Process
External links
PDB RCSB:5tri, PDBe:5tri, PDBj:5tri
PDBsum5tri
PubMed27908764
UniProtQ9WMX2|POLG_HCVCO Genome polyprotein

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