Structure of PDB 1um0 Chain B

Receptor sequence
>1um0B (length=365) Species: 210 (Helicobacter pylori) [Search protein sequence]
MNTLGRFLRLTTFGESHGDVIGGVLDGMPSGIKIDYALLENEMKRRQGGR
NVFITPRKEDDKVEITSGVFEDFSTGTPIGFLIHNQRARSKDYDNIKNLF
RPSHADFTYFHKYGIRDFRGGGRSSARESAIRVAAGAFAKMLLREIGIVC
ESGIIEIGGIKAKNYDFNHALKSEIFALDEEQEEAQKTAIQNAIKNHDSI
GGVALIRARSIKTNQKLPIGLGQGLYAKLDAKIAEAMMGLNGVKAVEIGK
GVESSLLKGSEYNDLMDQKGFLSNRSGGVLGGMSNGEEIIVRVHFKPTPS
IFQPQRTIDINGNECECLLKGRHDPCIAIRGSVVCESLLALVLADMVLLN
LTSKIEYLKTIYNEN
3D structure
PDB1um0 Crystal structure of chorismate synthase: a novel FMN-binding protein fold and functional insights
ChainB
Resolution1.95 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.3.5: chorismate 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 S103 R123 S125 N241 K296 T298 P299 S300 I327 S103 R123 S125 N241 K296 T298 P299 S300 I327
BS02 FMN B L280 G281 L280 G281
Gene Ontology
Molecular Function
GO:0004107 chorismate synthase activity
GO:0010181 FMN binding
GO:0016829 lyase activity
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009073 aromatic amino acid family biosynthetic process
GO:0009423 chorismate biosynthetic process
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Cellular Component
External links
PDB RCSB:1um0, PDBe:1um0, PDBj:1um0
PDBsum1um0
PubMed15095868
UniProtP56122|AROC_HELPY Chorismate synthase (Gene Name=aroC)

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