Structure of PDB 4hmx Chain B

Receptor sequence
>4hmxB (length=203) [Search protein sequence]
TGSVDVLFPEYDDPPSEPITLLKRWLATADVARVREPKALALATATSDGR
ISSRVIAFSSIDDRGVIFCTHSTSRKGRELTETGWASGLLYWRETGQQIM
ISGQAVPLEESENDKLWFGRSVPMHAMSSASHQSDELVDREALRAHAAEL
LALGVALPRPPRFVGYRLEPHEMEFWAASSDRLHRRLRYERDGNDWKTTQ
LQP
3D structure
PDB4hmx Trapped intermediates in crystals of the FMN-dependent oxidase PhzG provide insight into the final steps of phenazine biosynthesis
ChainB
Resolution1.59 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.10.3.16: dihydrophenazinedicarboxylate synthase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FMN B Y100 Q107 W185 R195 Y91 Q98 W176 R186
BS02 FMN B R63 V64 I65 A66 C78 T79 S83 R84 K85 Q142 S143 R54 V55 I56 A57 C69 T70 S74 R75 K76 Q133 S134
Gene Ontology
Molecular Function
GO:0004733 pyridoxamine phosphate oxidase activity
GO:0010181 FMN binding
GO:0016491 oxidoreductase activity
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

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Molecular Function
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Biological Process
External links
PDB RCSB:4hmx, PDBe:4hmx, PDBj:4hmx
PDBsum4hmx
PubMed23897464
UniProtQ396C5|PHZG_BURL3 Dihydrophenazinedicarboxylate synthase (Gene Name=phzG)

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