Structure of PDB 3sg8 Chain A Binding Site BS01

Receptor Information
>3sg8 Chain A (length=298) Species: 37734 (Enterococcus casseliflavus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MRTYTFDQVEKAIEQLYPDFTINTIEISGEGNDCIAYEINRDFIFKFPKH
SRGSTNLFNEVNILKRIHNKLPLPIPEVVFTGMPSETYQMSFAGFTKIKG
VPLTPLLLNNLPKQSQNQAAKDLARFLSELHSINISGFKSNLVLDFREKI
NEDNKKIKKLLSRELKGPQMKKVDDFYRDILENEIYFKYYPCLIHNDFSS
DHILFDTEKNTICGIIDFGDAAISDPDNDFISLMEDDEEYGMEFVSKILN
HYKHKDIPTVLEKYRMKEKYWSFEKIIYGKEYGYMDWYEEGLNEIRSA
Ligand information
Ligand IDTOY
InChIInChI=1S/C18H37N5O9/c19-3-9-8(25)2-7(22)17(29-9)31-15-5(20)1-6(21)16(14(15)28)32-18-13(27)11(23)12(26)10(4-24)30-18/h5-18,24-28H,1-4,19-23H2/t5-,6+,7+,8-,9+,10+,11-,12+,13+,14-,15+,16-,17+,18+/m0/s1
InChIKeyNLVFBUXFDBBNBW-PBSUHMDJSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC[CH]1O[CH](O[CH]2[CH](N)C[CH](N)[CH](O[CH]3O[CH](CO)[CH](O)[CH](N)[CH]3O)[CH]2O)[CH](N)C[CH]1O
ACDLabs 10.04O(C2C(O)C(OC1OC(CN)C(O)CC1N)C(N)CC2N)C3OC(C(O)C(N)C3O)CO
OpenEye OEToolkits 1.5.0C1[C@@H]([C@H]([C@@H]([C@H]([C@@H]1N)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)N)O)O)O[C@@H]3[C@@H](C[C@@H]([C@H](O3)CN)O)N)N
OpenEye OEToolkits 1.5.0C1C(C(C(C(C1N)OC2C(C(C(C(O2)CO)O)N)O)O)OC3C(CC(C(O3)CN)O)N)N
CACTVS 3.341NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@@H](N)[C@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@H](N)[C@H]3O)[C@H]2O)[C@H](N)C[C@@H]1O
FormulaC18 H37 N5 O9
NameTOBRAMYCIN;
4-AMINO-2-[4,6-DIAMINO-3-(3-AMINO-6-AMINOMETHYL-5-HYDROXY-TETRAHYDRO-PYRAN-2-YLOXY)-2-HYDROXY-CYCLOHEXYLOXY]-6-HYDROXYMETHYL-TETRAHYDRO-PYRAN-3,5-DIOL
ChEMBLCHEMBL1747
DrugBankDB00684
ZINCZINC000008214692
PDB chain3sg8 Chain A Residue 305 [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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PDB3sg8 Crystal Structures of Antibiotic-Bound Complexes of Aminoglycoside 2''-Phosphotransferase IVa Highlight the Diversity in Substrate Binding Modes among Aminoglycoside Kinases.
Resolution1.8 Å
Binding residue
(original residue number in PDB)
D197 S199 D220 E235 E238 E239 W271 Y278 W287
Binding residue
(residue number reindexed from 1)
D197 S199 D220 E235 E238 E239 W271 Y278 W287
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3sg8, PDBe:3sg8, PDBj:3sg8
PDBsum3sg8
PubMed21678960
UniProtO68183

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