Structure of PDB 4fdn Chain A Binding Site BS01

Receptor Information
>4fdn Chain A (length=418) Species: 1773 (Mycobacterium tuberculosis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TTTATRLTGWGRTAPSVANVLRTPDAEMIVKAVARVAESGGGRGAIARGL
GRSYGDNAQNGGGLVIDMTPLNTIHSIDADTKLVDIDAGVNLDQLMKAAL
PFGLWVPVLPGTRQVTVGGAIACDIHGKNHHSAGSFGNHVRSMDLLTADG
EIRHLTPTGEDAELFWATVGGNGLTGIIMRATIEMTPTSTAYFIADGDVT
ASLDETIALHSDGSEARYTYSSAWFDAISAPPKLGRAAVSRGRLATVEQL
PAKLRSEPLKFDRKSGTYRGKVQNLTQFYWNRAYGPAGFLQYQFVIPTEA
VDEFKKIIGVIQASGHYSFLNVFKLFGPRNQAPLSFPIPGWNICVDFPIK
DGLGKFVSELDRRVLEFGGRLYTAKDSRTTAETFHAMYPRVDEWISVRRK
VDPLRVFASDMARRLELL
Ligand information
Ligand IDFAD
InChIInChI=1S/C27H33N9O15P2/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)/t14-,15+,16+,19-,20+,21+,26+/m0/s1
InChIKeyVWWQXMAJTJZDQX-UYBVJOGSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P@](O)(=O)O[P@@](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)c2cc1C
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O)O)O)O
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO[P@@](=O)(O)O[P@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O)O
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6c(N)ncnc56)c2cc1C
ACDLabs 10.04O=C2C3=Nc1cc(c(cc1N(C3=NC(=O)N2)CC(O)C(O)C(O)COP(=O)(O)OP(=O)(O)OCC6OC(n5cnc4c(ncnc45)N)C(O)C6O)C)C
FormulaC27 H33 N9 O15 P2
NameFLAVIN-ADENINE DINUCLEOTIDE
ChEMBLCHEMBL1232653
DrugBankDB03147
ZINCZINC000008215434
PDB chain4fdn Chain A Residue 900 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4fdn Structural basis of inhibition of Mycobacterium tuberculosis DprE1 by benzothiazinone inhibitors.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		W16 A53 R54 G55 L56 G57 R58 S59 Y60 N63 A64 P116 G117 T118 V121 T122 G124 G125 A128 C129 I131 H132 N178 G179 I184 Y415
Binding residue
(residue number reindexed from 1)		W10 A47 R48 G49 L50 G51 R52 S53 Y54 N57 A58 P110 G111 T112 V115 T116 G118 G119 A122 C123 I125 H126 N172 G173 I178 Y372
Annotation score3
Enzymatic activity
Enzyme Commision number 1.1.98.3: decaprenylphospho-beta-D-ribofuranose 2-dehydrogenase.
Gene Ontology
Molecular Function
GO:0003885 D-arabinono-1,4-lactone oxidase activity
GO:0016491 oxidoreductase activity
GO:0050660 flavin adenine dinucleotide binding
GO:0071949 FAD binding
Biological Process
GO:0035884 arabinan biosynthetic process
GO:0045227 capsule polysaccharide biosynthetic process
GO:0046677 response to antibiotic
GO:0070592 cell wall polysaccharide biosynthetic process
GO:0071555 cell wall organization
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0042597 periplasmic space

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:4fdn, PDBe:4fdn, PDBj:4fdn
PDBsum4fdn
PubMed22733761
UniProtP9WJF1|DPRE1_MYCTU Decaprenylphosphoryl-beta-D-ribose oxidase (Gene Name=dprE1)

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