Structure of PDB 3e9y Chain A Binding Site BS04

Receptor Information
>3e9y Chain A (length=582) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FISRFAPDQPRKGADILVEALERQGVETVFAYPGGASMEIHQALTRSSSI
RNVLPRHEQGGVFAAEGYARSSGKPGICIATSGPGATNLVSGLADALLDS
VPLVAITGQVPRRMIGTDAFQETPIVEVTRSITKHNYLVMDVEDIPRIIE
EAFFLATSGRPGPVLVDVPKDIQQQLAIPNWEQAMRLPGYMSRMPKPPED
SHLEQIVRLISESKKPVLYVGGGCLNSSDELGRFVELTGIPVATTLMGLG
SYPCDDELSLHMLGMHGTVYANYAVEHSDLLLAFGVRFDDRVTGKLEAFA
SRAKIVHIDIDSAEIGKNKTPHVSVCGDVKLALQGMNKVLENRAEELKLD
FGVWRNELNVQKQKFPLSFKTFGEAIPPQYAIKVLDELTDGKAIISTGVG
QHQMWAAQFYNYKKPRQWLSSGGLGAMGFGLPAAIGASVANPDAIVVDID
GDGSFIMNVQELATIRVENLPVKVLLLNNQHLGMVMQWEDRFYKANRAHT
FLGDPAQEDEIFPNMLLFAAACGIPAARVTKKADLREAIQTMLDTPGPYL
LDVICPHQEHVLPMIPSGGTFNDVITEGDGRI
Ligand information
Ligand IDFAB
InChIInChI=1S/C31H39N9O16P2/c1-12(2)29(47)40-16-6-14(4)13(3)5-15(16)38(27-21(40)28(46)37-31(48)36-27)7-17(41)22(43)18(42)8-53-57(49,50)56-58(51,52)54-9-19-23(44)24(45)30(55-19)39-11-35-20-25(32)33-10-34-26(20)39/h5-6,10-12,17-19,22-24,30,41-45H,7-9H2,1-4H3,(H4-,32,33,34,37,46,48,49,50,51,52)/t17-,18+,19+,22-,23+,24+,30+/m0/s1
InChIKeyVVZGWZAMSAFRNS-UYOVOMPXSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(C)C(=O)[N+]1=C2C(=O)NC(=O)N=C2N(C[C@H](O)[C@H](O)[C@H](O)CO[P]([O-])(=O)O[P](O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)c6cc(C)c(C)cc16
OpenEye OEToolkits 1.7.5Cc1cc2c(cc1C)[N+](=C3C(=O)NC(=O)N=C3N2C[C@@H]([C@@H]([C@@H](COP(=O)([O-])O[P@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O)O)C(=O)C(C)C
OpenEye OEToolkits 1.7.5Cc1cc2c(cc1C)[N+](=C3C(=O)NC(=O)N=C3N2CC(C(C(COP(=O)([O-])OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O)O)O)O)C(=O)C(C)C
CACTVS 3.385CC(C)C(=O)[N+]1=C2C(=O)NC(=O)N=C2N(C[CH](O)[CH](O)[CH](O)CO[P]([O-])(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)c6cc(C)c(C)cc16
FormulaC31 H39 N9 O16 P2
NameFLAVIN-ADENINE DINUCLEOTIDE-N5-ISOBUTYL KETONE
ChEMBL
DrugBank
ZINC
PDB chain3e9y Chain A Residue 701 [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]
PDB3e9y Crystal structures of two novel sulfonylurea herbicides in complex with Arabidopsis thaliana acetohydroxyacid synthase.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		R246 G307 G308 G309 T331 L332 M333 L349 G371 R373 D375 R377 D395 I396 G413 D414 V415 M490 G508
Binding residue
(residue number reindexed from 1)		R160 G221 G222 G223 T245 L246 M247 L263 G285 R287 D289 R291 D309 I310 G327 D328 V329 M404 G422
Annotation score1
Enzymatic activity
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003824 catalytic activity
GO:0003984 acetolactate synthase activity
GO:0030976 thiamine pyrophosphate binding
GO:0050660 flavin adenine dinucleotide binding
Biological Process
GO:0009082 branched-chain amino acid biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3e9y, PDBe:3e9y, PDBj:3e9y
PDBsum3e9y
PubMed19187232
UniProtP17597|ILVB_ARATH Acetolactate synthase, chloroplastic (Gene Name=ALS)

[Back to BioLiP]