Structure of PDB 5umy Chain A Binding Site BS01

Receptor Information
>5umy Chain A (length=121) Species: 1703937 (Streptomyces sp. CB03234) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HMAISHVQLFSVPVSDQEKAKDFYVETVGFDLLADQPGVHGRWLQVAPKG
ADTSLVLVDWFPTMPPGSLRGLLLRTDDVDADCARLQERGVAVDGPKNTP
WGRQAMFSDPDGNVIGLNQPS
Ligand information
Ligand IDTNN
InChIInChI=1S/C27H19NO8/c1-12(29)26-17-7-5-3-4-6-8-18(31)27(26,36-26)14-11-15(30)20-21(22(14)28-17)25(34)19-13(23(20)32)9-10-16(35-2)24(19)33/h3-4,9-12,17-18,28-31,33H,1-2H3/b4-3-/t12-,17+,18-,26+,27+/m1/s1
InChIKeyDJOMZYYFFHCVSQ-UBZKRVARSA-N
SMILES
SoftwareSMILES
CACTVS 3.385COc1ccc2C(=O)c3c(O)cc4c(N[CH]5C#CC=CC#C[CH](O)[C]46O[C]56[CH](C)O)c3C(=O)c2c1O
CACTVS 3.385COc1ccc2C(=O)c3c(O)cc4c(N[C@H]5C#C\C=C/C#C[C@@H](O)[C@@]46O[C@@]56[C@@H](C)O)c3C(=O)c2c1O
OpenEye OEToolkits 2.0.6CC(C12C3C#CC=CC#CC(C1(O2)c4cc(c5c(c4N3)C(=O)c6c(ccc(c6O)OC)C5=O)O)O)O
OpenEye OEToolkits 2.0.6C[C@H]([C@]12[C@@H]3C#C/C=C\C#C[C@H]([C@@]1(O2)c4cc(c5c(c4N3)C(=O)c6c(ccc(c6O)OC)C5=O)O)O)O
ACDLabs 12.01CC(O)C15OC16c4cc(O)c3C(=O)c2ccc(OC)c(O)c2C(=O)c3c4NC5C#CC=CC#CC6O
FormulaC27 H19 N O8
Name(1aS,11S,11aR,14Z,18R)-3,8,18-trihydroxy-11a-[(1R)-1-hydroxyethyl]-7-methoxy-11,11a-dihydro-4H-11,1a-hept[3]ene[1,5]diynonaphtho[2,3-h]oxireno[c]quinoline-4,9(10H)-dione;
tiancimycin
ChEMBLCHEMBL4636420
DrugBank
ZINC
PDB chain5umy Chain A Residue 201 [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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PDB5umy Resistance to Enediyne Antitumor Antibiotics by Sequestration.
Resolution1.78 Å
Binding residue
(original residue number in PDB)
G70 W100 Q103
Binding residue
(residue number reindexed from 1)
G71 W101 Q104
Annotation score1
Binding affinityMOAD: Kd=108nM
PDBbind-CN: -logKd/Ki=6.97,Kd=108nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0051213 dioxygenase activity

View graph for
Molecular Function
External links
PDB RCSB:5umy, PDBe:5umy, PDBj:5umy
PDBsum5umy
PubMed29937405
UniProtA0A125SA29

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