Structure of PDB 5gxu Chain A Binding Site BS01

Receptor Information
>5gxu Chain A (length=552) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KKVTIFFGTQTGTAEGFAKALGEEAKARYEKTRFKIVDLDDYAADDDEYE
EKLKKEDVAFFFLATYGDGEPTDNAARFYKWFTEGNDRGEWLKNLKYGVF
GLGNRQYEHFNKVAKVVDDILVEQGAQRLVQVGLGDDDQCIEDDFTAWRE
ALWPELDTILYTVFDAQHPYKANVAVKRELHTPESDRSCIHLEFDIAGSG
LTYETGDHVGVLCDNLSETVDEALRLLDMSPDTYFSLPFPPCNLRTALTR
YACLLSSPKKSALVALAAHASDPTEAERLKHLASPAGKDEYSKWVVESQR
SLLEVMAEFPSAKPPLGVFFAGVAPRLQPRFYSISSSPKIAETRIHVTCA
LVYEKMPTGRIHKGVCSTWMKNAVPYEKSENCSSAPIFVRQSNFKLPSDS
KVPIIMIGPGTGLAPFRGFLQERLALVESGVELGPSVLFFGCRNRRMDFI
YEEELQRFVESGALAELSVAFSREGPTKEYVQHKMMDKASDIWNMISQGA
YLYVCGDAKGMARDVHRSLHTIAQEQGSMDSTKAEGFVKNLQTSGRYLRD
VW
Ligand information
Ligand IDFMN
InChIInChI=1S/C17H21N4O9P/c1-7-3-9-10(4-8(7)2)21(15-13(18-9)16(25)20-17(26)19-15)5-11(22)14(24)12(23)6-30-31(27,28)29/h3-4,11-12,14,22-24H,5-6H2,1-2H3,(H,20,25,26)(H2,27,28,29)/t11-,12+,14-/m0/s1
InChIKeyFVTCRASFADXXNN-SCRDCRAPSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)O)O)O)O
OpenEye OEToolkits 1.7.6Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](COP(=O)(O)O)O)O)O
ACDLabs 12.01N=2C(=O)NC(=O)C3=Nc1cc(C)c(C)cc1N(C=23)CC(O)C(O)C(O)COP(=O)(O)O
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(O)=O)c2cc1C
CACTVS 3.385Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P](O)(O)=O)c2cc1C
FormulaC17 H21 N4 O9 P
NameFLAVIN MONONUCLEOTIDE;
RIBOFLAVIN MONOPHOSPHATE
ChEMBLCHEMBL1201794
DrugBankDB03247
ZINCZINC000003831425
PDB chain5gxu Chain A Residue 801 [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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PDB5gxu Structure of the Arabidopsis thaliana NADPH-cytochrome P450 reductase 2 (ATR2) provides insight into its function
Resolution2.3 Å
Binding residue
(original residue number in PDB)		T111 Q112 T113 T115 A116 T167 Y168 G169 G205 N206 Y209 H211 F212 D239
Binding residue
(residue number reindexed from 1)		T9 Q10 T11 T13 A14 T65 Y66 G67 G103 N104 Y107 H109 F110 D137
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) Y491 S492 C664 D709 W711
Catalytic site (residue number reindexed from 1) Y332 S333 C505 D550 W552
Enzyme Commision number 1.6.2.4: NADPH--hemoprotein reductase.
Gene Ontology
Molecular Function
GO:0003958 NADPH-hemoprotein reductase activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016651 oxidoreductase activity, acting on NAD(P)H
GO:0050660 flavin adenine dinucleotide binding
GO:0050661 NADP binding
Biological Process
GO:0009698 phenylpropanoid metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005886 plasma membrane
GO:0009507 chloroplast
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5gxu, PDBe:5gxu, PDBj:5gxu
PDBsum5gxu
PubMed28103421
UniProtQ9SUM3|NCPR2_ARATH NADPH--cytochrome P450 reductase 2 (Gene Name=ATR2)

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