Structure of PDB 4yig Chain I Binding Site BS03

Receptor Information
>4yig Chain I (length=220) Species: 10249 (Vaccinia virus Copenhagen) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DPMNSVTVSHAPYTITYHDDWEPVMSQLVEFYNEVASWLLRDETSPIPDK
FFIQLKQPLRNKRVCVCGIDPYPKDGTGVPFESPNFTKKSIKEIASSISR
LTGVIDYKGYNLNIIDGVIPWNYYLSCKLGETKSHAIYWDKISKLLLQHI
TKHVSVLYCLGKTDFSNIRAKLESPVTTIVGYHPAARDRQFEKDRSFEII
NVLLELDNKVPINWAQGFIY
Ligand information
Ligand IDURA
InChIInChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)
InChIKeyISAKRJDGNUQOIC-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341O=C1NC=CC(=O)N1
ACDLabs 10.04O=C1C=CNC(=O)N1
OpenEye OEToolkits 1.5.0C1=CNC(=O)NC1=O
FormulaC4 H4 N2 O2
NameURACIL
ChEMBLCHEMBL566
DrugBankDB03419
ZINCZINC000000895045
PDB chain4yig Chain I Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4yig Crystal Structure of the Vaccinia Virus Uracil-DNA Glycosylase in Complex with DNA.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		G66 D68 Y70 P78 F79 N120 H181
Binding residue
(residue number reindexed from 1)		G68 D70 Y72 P80 F81 N122 H183
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.2.27: uracil-DNA glycosylase.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004844 uracil DNA N-glycosylase activity
GO:0005515 protein binding
GO:0016787 hydrolase activity
GO:0016799 hydrolase activity, hydrolyzing N-glycosyl compounds
Biological Process
GO:0006281 DNA repair
GO:0039693 viral DNA genome replication

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4yig, PDBe:4yig, PDBj:4yig
PDBsum4yig
PubMed26045555
UniProtP20536|UNG_VACCC Uracil-DNA glycosylase (Gene Name=OPG116)

[Back to BioLiP]