Structure of PDB 4hmt Chain B Binding Site BS01

Receptor Information
>4hmt Chain B (length=207) Species: 294 (Pseudomonas fluorescens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SESLTGTLDAPFPEYQTLPADPMSVLHNWLERARRVGIREPRALALATAD
SQGRPSTRIVVISEISDAGVVFSTHAGSQKGRELLHNPWASGVLYWRETS
QQIILNGQAVRLPNAKADDAWLKRPYATHPMSSVSRQSEELQDVQAMRNA
ARQLAELQGPLPRPEGYCVFELRLESLEFWGNGQERLHERLRYDRSDTGW
NVRRLQP
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 chain4hmt Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4hmt Trapped intermediates in crystals of the FMN-dependent oxidase PhzG provide insight into the final steps of phenazine biosynthesis
Resolution1.42 Å
Binding residue
(original residue number in PDB)		Y110 Q117 W195 R205
Binding residue
(residue number reindexed from 1)		Y95 Q102 W180 R190
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) R201
Catalytic site (residue number reindexed from 1) R186
Enzyme Commision number 1.10.3.16: dihydrophenazinedicarboxylate synthase.
Gene Ontology
Molecular Function
GO:0004733 pyridoxamine phosphate oxidase activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
GO:0016638 oxidoreductase activity, acting on the CH-NH2 group of donors
Biological Process
GO:0002047 phenazine biosynthetic process
GO:0008615 pyridoxine biosynthetic process
GO:0017000 antibiotic biosynthetic process
GO:0042816 vitamin B6 metabolic process
GO:0042823 pyridoxal phosphate biosynthetic process
GO:1901615 organic hydroxy compound metabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4hmt, PDBe:4hmt, PDBj:4hmt
PDBsum4hmt
PubMed23897464
UniProtQ51793|PHZG_PSEFL Dihydrophenazinedicarboxylate synthase (Gene Name=phzG)

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