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BioLiP

Structure of PDB 3itp Chain A Binding Site BS01

Receptor Information
>3itp Chain A (length=129) Species: 1280 (Staphylococcus aureus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LHKEPATLIKAIDGDTVKLMYKGQPMTKRLLLVDTPEFNEKYGPEASAFT
KKMVENAKKIEVEFDKGQRTDKYGRGLAYIYADGKMVNEALVRQGLAKVA
YVYKGNNTHEQLLRKAEAQAKKEKLNIWS
Ligand information
Ligand IDTHP
InChIInChI=1S/C10H16N2O11P2/c1-5-3-12(10(14)11-9(5)13)8-2-6(23-25(18,19)20)7(22-8)4-21-24(15,16)17/h3,6-8H,2,4H2,1H3,(H,11,13,14)(H2,15,16,17)(H2,18,19,20)/t6-,7+,8+/m0/s1
InChIKeyCSNCBOPUCJOHLS-XLPZGREQSA-N
SMILES
SoftwareSMILES
CACTVS 3.341CC1=CN([CH]2C[CH](O[P](O)(O)=O)[CH](CO[P](O)(O)=O)O2)C(=O)NC1=O
ACDLabs 10.04O=C1NC(=O)N(C=C1C)C2OC(C(OP(=O)(O)O)C2)COP(=O)(O)O
OpenEye OEToolkits 1.5.0CC1=CN(C(=O)NC1=O)C2CC(C(O2)COP(=O)(O)O)OP(=O)(O)O
CACTVS 3.341CC1=CN([C@H]2C[C@H](O[P](O)(O)=O)[C@@H](CO[P](O)(O)=O)O2)C(=O)NC1=O
OpenEye OEToolkits 1.5.0CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O)(O)O)OP(=O)(O)O
FormulaC10 H16 N2 O11 P2
NameTHYMIDINE-3',5'-DIPHOSPHATE
ChEMBLCHEMBL1235491
DrugBankDB04205
ZINCZINC000011422512
PDB chain3itp Chain A Residue 150 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3itp Crystal structure of Staphylococcal nuclease variant Delta+PHS F34K at cryogenic temperature
Resolution1.75 Å
Binding residue
(original residue number in PDB)		R35 K84 Y85 R87 L89 Y113
Binding residue
(residue number reindexed from 1)		R29 K72 Y73 R75 L77 Y101
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D21 R35 D40 T41 E43 R87
Catalytic site (residue number reindexed from 1) D15 R29 D34 T35 E37 R75
Enzyme Commision number 3.1.31.1: micrococcal nuclease.
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0004518 nuclease activity

View graph for
Molecular Function
External links
PDB RCSB:3itp, PDBe:3itp, PDBj:3itp
PDBsum3itp
PubMed
UniProtP00644|NUC_STAAU Thermonuclease (Gene Name=nuc)

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