Structure of PDB 3mmg Chain B

Receptor sequence
>3mmgB (length=214) Species: 12228 (Tobacco vein mottling virus) [Search protein sequence]
ALLKGVRDFNPISACVCLLENSSDGHSERLFGIGFGPYIIANQHLFRRNN
GELTIKTMHGEFAVANSTQLQMKPVEGRDIIVIKMAKDFPPFPQKLKFRQ
PTIKDRVCMVSTNFQQKSVSSLVSESSHIVHKEDTSFWQHWITTKDGQAG
SPLVSIIDGNILGIHSLTHTTNGSNYFVEFPEKFVATYLDAADGWCKNWK
FNADKISWGSFTLV
3D structure
PDB3mmg Structural determinants of tobacco vein mottling virus protease substrate specificity.
ChainB
Resolution1.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
3.4.-.-
3.4.22.44: nuclear-inclusion-a endopeptidase.
3.4.22.45: helper-component proteinase.
3.6.4.-
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 peptide B H46 R49 D81 T146 D148 H167 S168 L169 T170 H171 T172 W210 F213 T214 L215 V216 H44 R47 D79 T144 D146 H165 S166 L167 T168 H169 T170 W208 F211 T212 L213 V214
Gene Ontology
Molecular Function
GO:0008234 cysteine-type peptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:3mmg, PDBe:3mmg, PDBj:3mmg
PDBsum3mmg
PubMed20862670
UniProtP09814|POLG_TVMV Genome polyprotein

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