Structure of PDB 5fn0 Chain C Binding Site BS01

Receptor Information
>5fn0 Chain C (length=455) Species: 294 (Pseudomonas fluorescens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NARQVTIIGAGLAGTLVARLLARNGWQVNLFERRPDPRIETGARGRSINL
ALAERGAHALRLAGLEREVLAEAVMMRGRMVHVPGTPPNLQPYGRDDSEV
IWSINRDRLNRILLDGAEAAGASIHFNLGLDSVDFARQRLTLSNVSGERL
EKRFHLLIGADGCNSAVRQAMASVVDLGEHLETQPHGYKELQITPEASAQ
FNLEPNALHIWPHGDYMCIALPNLDRSFTVTLFLHHQSPAAQPASPSFAQ
LVDGHAARRFFQRQFPDLSPMLDSLEQDFEHHPTGKLATLRLTTWHVGGQ
AVLLGDAAHPMVPFHGQGMNCALEDAVALAEHLQSAADNASALAAFTAQR
QPDALAIQAMALENYVEMSSKVASPTYLLERELGQIMAQRQPTRFIPRYS
MVTFSRLPYAQAMARGQIQEQLLKFAVANHSDLTSINLDAVEHEVTRCLP
PLSHL
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 chain5fn0 Chain C Residue 462 [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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PDB5fn0 Kynurenine-3-Monooxygenase Inhibition Prevents Multiple Organ Failure in Rodent Models of Acute Pancreatitis.
Resolution3.19 Å
Binding residue
(original residue number in PDB)		I13 G14 G16 L17 A18 E37 R38 R39 S52 L55 A56 R111 G134 L135 D166 Y193 D311 P318 G321 Q322 G323 M324 N325
Binding residue
(residue number reindexed from 1)		I8 G9 G11 L12 A13 E32 R33 R34 S47 L50 A51 R106 G129 L130 D161 Y188 D306 P313 G316 Q317 G318 M319 N320
Annotation score2
Enzymatic activity
Enzyme Commision number 1.14.13.9: kynurenine 3-monooxygenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0004497 monooxygenase activity
GO:0004502 kynurenine 3-monooxygenase activity
GO:0016174 NAD(P)H oxidase H2O2-forming activity
GO:0050660 flavin adenine dinucleotide binding
GO:0071949 FAD binding
Biological Process
GO:0006569 tryptophan catabolic process
GO:0009435 NAD biosynthetic process
GO:0019363 pyridine nucleotide biosynthetic process
GO:0019674 NAD metabolic process
GO:0019805 quinolinate biosynthetic process
GO:0034354 'de novo' NAD biosynthetic process from tryptophan
GO:0043420 anthranilate metabolic process
GO:0070189 kynurenine metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:5fn0, PDBe:5fn0, PDBj:5fn0
PDBsum5fn0
PubMed26752518
UniProtQ84HF5|KMO_PSEFL Kynurenine 3-monooxygenase (Gene Name=kmo)

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