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3D28

Crystal structure of hcv ns5b polymerase with a novel benzisothiazole inhibitor

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003968molecular_functionRNA-directed RNA polymerase activity
A0039694biological_processviral RNA genome replication
B0003723molecular_functionRNA binding
B0003968molecular_functionRNA-directed RNA polymerase activity
B0039694biological_processviral RNA genome replication
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE B34 A 579
ChainResidue
APHE193
AGLY449
ASER556
AHOH627
AARG200
AASN316
ACYS366
AMET414
ATYR415
AGLN446
AILE447
ATYR448

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE B34 B 579
ChainResidue
BPRO197
BASN316
BCYS366
BLEU384
BMET414
BTYR415
BTYR448
BGLY449
BSER556
BHOH580
BHOH633

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues236
DetailsDomain: {"description":"RdRp catalytic","evidences":[{"source":"PROSITE-ProRule","id":"PRU00539","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10557268","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"11884572","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine; by host","evidences":[{"source":"UniProtKB","id":"P26662","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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