Structure of PDB 3pg9 Chain G

Receptor sequence
>3pg9G (length=338) Species: 2336 (Thermotoga maritima) [Search protein sequence]
MIVVLKPGSTEEDIRKVVKLAESYNLKCHISKGQERTVIGIIGDDRYVVA
DKFESLDCVESVVRVLKPYKLVSREFHPEDTVIDLGDVKIGNGYFTIIAG
PCSVEGREMLMETAHFLSELGVKVLRGGAYKPRTSPYSFQGLGEKGLEYL
REAADKYGMYVVTEALGEDDLPKVAEYADIIQIGARNAQNFRLLSKAGSY
NKPVLLKRGFMNTIEEFLLSAEYIANSGNTKIILCERGIRTFEKATRNTL
DISAVPIIRKESHLPILVDPSHSGGRRDLVIPLSRAAIAVGAHGIIVEVH
PEPEKALSDGKQSLDFELFKELVQEMKKLADALGVKVN
3D structure
PDB3pg9 Tyrosine latching of a regulatory gate affords allosteric control of aromatic amino acid biosynthesis
ChainG
Resolution2.35 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.5.1.54: 3-deoxy-7-phosphoheptulonate 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 TYR G S31 G33 Q34 E35 R36 V38 S31 G33 Q34 E35 R36 V38
BS02 TYR G M1 G40 I41 I42 G43 D45 V65 M1 G40 I41 I42 G43 D45 V65
Gene Ontology
Molecular Function
GO:0003849 3-deoxy-7-phosphoheptulonate synthase activity
GO:0016740 transferase activity
GO:0016832 aldehyde-lyase activity
Biological Process
GO:0008652 amino acid biosynthetic process
GO:0009058 biosynthetic process
GO:0009073 aromatic amino acid family biosynthetic process
GO:0009423 chorismate biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:3pg9, PDBe:3pg9, PDBj:3pg9
PDBsum3pg9
PubMed21282100
UniProtQ9WYH8|AROF_THEMA Phospho-2-dehydro-3-deoxyheptonate aldolase (Gene Name=aroF)

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