Structure of PDB 1e5q Chain B Binding Site BS01

Receptor Information
>1e5q Chain B (length=449) Species: 148305 (Pyricularia grisea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATKSVLMLGSGFVTRPTLDVLTDSGIKVTVACRTLESAKKLSAGVQHSTP
ISLDVNDDAALDAEVAKHDLVISLIPYTFHATVIKSAIRQKKHVVTTSYV
SPAMMELDQAAKDAGITVMNEIGLDPGIDHLYAIKTIEEVHAAGGKIKTF
LSYCGGLPAPESSDNPLGYKFSWSSRGVLLALRNAASFYKDGKVTNVAGP
ELMATAKPYFIYPGFAFVAYPNRDSTPYKERYQIPEADNIVRGTLRYQGF
PQFIKVLVDIGFLSDEEQPFLKEAIPWKEATQKIVKASSASEQDIVSTIV
SNATFESTEEQKRIVAGLKWLGIFSDKKITPRGNALDTLCATLEEKMQFE
EGERDLVMLQHKFEIENKDGSRETRTSSLCEYGAPIGSGGYSAMAKLVGV
PCAVAVKFVLDGTISDRGVLAPMNSKINDPLMKELKEKYGIECKEKVVA
Ligand information
Ligand IDNDP
InChIInChI=1S/C21H30N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyACFIXJIJDZMPPO-NNYOXOHSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)N5C=CCC(=C5)C(=O)N)O)O)O)OP(=O)(O)O)N
CACTVS 3.341NC(=O)C1=CN(C=CC1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O[P](O)(O)=O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
CACTVS 3.341NC(=O)C1=CN(C=CC1)[C@@H]2O[C@H](CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]3O[C@H]([C@H](O[P](O)(O)=O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)N5C=CCC(=C5)C(=O)N)O)O)O)OP(=O)(O)O)N
FormulaC21 H30 N7 O17 P3
NameNADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
ChEMBLCHEMBL407009
DrugBankDB02338
ZINCZINC000008215411
PDB chain1e5q Chain B Residue 500 [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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PDB1e5q Crystal Structure of Saccharopine Reductase from Magnaporthe Grisea, an Enzyme of the Alpha-Aminoadipate Pathway of Lysine Biosynthesis
Resolution2.1 Å
Binding residue
(original residue number in PDB)		S11 G12 F13 V14 C33 R34 L54 D55 V56 L75 I76 P77 F80 T98 L125 D126 P127 W174 S175 V399
Binding residue
(residue number reindexed from 1)		S10 G11 F12 V13 C32 R33 L53 D54 V55 L74 I75 P76 F79 T97 L124 D125 P126 W173 S174 V398
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D126
Catalytic site (residue number reindexed from 1) D125
Enzyme Commision number 1.5.1.10: saccharopine dehydrogenase (NADP(+), L-glutamate-forming).
Gene Ontology
Molecular Function
GO:0004753 saccharopine dehydrogenase activity
GO:0004755 saccharopine dehydrogenase (NADP+, L-glutamate-forming) activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006553 lysine metabolic process
GO:0009085 lysine biosynthetic process
GO:0019878 lysine biosynthetic process via aminoadipic acid
Cellular Component
GO:0005575 cellular_component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:1e5q, PDBe:1e5q, PDBj:1e5q
PDBsum1e5q
PubMed11080625
UniProtQ9P4R4|LYS9_PYRO7 Saccharopine dehydrogenase [NADP(+), L-glutamate-forming] (Gene Name=LYS3)

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