Structure of PDB 7h8k Chain B

Receptor sequence
>7h8kB (length=163) Species: 37124 (Chikungunya virus) [Search protein sequence]
GAMAPSYRVKRMDIAKNDEECVVNAANPRGLPGDGVCKAVYKKWPESFKN
SATPVGTAKTVMCGTYPVIHAVGPNFSNYTESEGDRELAAAYREVAKEVT
RLGVNSVAIPLLSTGVYSGGKDRLTQSLNHLFTAMDSTDADVVIYCRDKE
WEKKISEAIQMRT
3D structure
PDB7h8k Group deposition for crystallographic fragment screening of Chikungunya virus nsP3 macrodomain
ChainB
Resolution1.54 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.-
2.7.7.-
2.7.7.19: polynucleotide adenylyltransferase.
2.7.7.48: RNA-directed RNA polymerase.
3.1.3.84: ADP-ribose 1''-phosphate phosphatase.
3.4.22.-
3.6.1.15: nucleoside-triphosphate phosphatase.
3.6.1.74: mRNA 5'-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 ES7 B T111 K118 D119 W148 T114 K121 D122 W151
BS02 ES7 B D10 G32 V33 C143 R144 D13 G35 V36 C146 R147
External links
PDB RCSB:7h8k, PDBe:7h8k, PDBj:7h8k
PDBsum7h8k
PubMed
UniProtQ8JUX6|POLN_CHIKS Polyprotein P1234

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