Structure of PDB 6ddw Chain A Binding Site BS02

Receptor Information
>6ddw Chain A (length=159) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVGLIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSL
PAKVRPLPGRRNVVLSRQADFMASGAEVVGSLEEALTSPETWVIGGGQVY
ALALPYATRCEVTEVDIGLPREAGDALAPVLDETWRGETGEWRFSRSGLR
YRLYSYHRS
Ligand information
Ligand IDG7D
InChIInChI=1S/C19H19N7O7/c20-19-25-15-14(17(31)26-19)23-9(7-22-15)6-21-8-1-2-10(12(27)5-8)16(30)24-11(18(32)33)3-4-13(28)29/h1-2,5,7,11,21,27H,3-4,6H2,(H,24,30)(H,28,29)(H,32,33)(H3,20,22,25,26,31)/t11-/m0/s1
InChIKeyWEDDXRUKABMRIT-NSHDSACASA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6c1cc(c(cc1NCc2cnc3c(n2)C(=O)NC(=N3)N)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O
ACDLabs 12.01C2(c3nc(CNc1cc(c(C(NC(CCC(=O)O)C(O)=O)=O)cc1)O)cnc3N=C(N)N2)=O
CACTVS 3.385NC1=Nc2ncc(CNc3ccc(c(O)c3)C(=O)N[CH](CCC(O)=O)C(O)=O)nc2C(=O)N1
OpenEye OEToolkits 2.0.6c1cc(c(cc1NCc2cnc3c(n2)C(=O)NC(=N3)N)O)C(=O)NC(CCC(=O)O)C(=O)O
CACTVS 3.385NC1=Nc2ncc(CNc3ccc(c(O)c3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)nc2C(=O)N1
FormulaC19 H19 N7 O7
NameN-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}-2-hydroxybenzene-1-carbonyl)-L-glutamic acid
ChEMBL
DrugBank
ZINC
PDB chain6ddw Chain A Residue 202 [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]
PDB6ddw Drugging the Folate Pathway in Mycobacterium tuberculosis: The Role of Multi-targeting Agents.
Resolution1.4 Å
Binding residue
(original residue number in PDB)		W6 A7 I20 D27 Q28 F31 R32 L50 P51 L57 R60
Binding residue
(residue number reindexed from 1)		W6 A7 I20 D27 Q28 F31 R32 L50 P51 L57 R60
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) I5 I20 W22 D27 Q28 F31 L57 T91 T113
Catalytic site (residue number reindexed from 1) I5 I20 W22 D27 Q28 F31 L57 T91 T113
Enzyme Commision number 1.5.1.3: dihydrofolate reductase.
Gene Ontology
Molecular Function
GO:0004146 dihydrofolate reductase activity
GO:0016491 oxidoreductase activity
GO:0050661 NADP binding
GO:0070401 NADP+ binding
Biological Process
GO:0006730 one-carbon metabolic process
GO:0046452 dihydrofolate metabolic process
GO:0046654 tetrahydrofolate biosynthetic process
GO:0046655 folic acid metabolic process
Cellular Component
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6ddw, PDBe:6ddw, PDBj:6ddw
PDBsum6ddw
PubMed30930162
UniProtP9WNX1|DYR_MYCTU Dihydrofolate reductase (Gene Name=folA)

[Back to BioLiP]