Structure of PDB 1ecm Chain B

Receptor sequence
>1ecmB (length=95) Species: 562 (Escherichia coli) [Search protein sequence]
PLLALREKISALDEKLLALLAERRELAVEVGKAKLLSHRPVRDIDRERDL
LERLITLGKAHHLDAHYITRLFQLIIEDSVLTQQALLQQHLNKIN
3D structure
PDB1ecm ATOMIC-STRUCTURE OF THE BURIED CATALYTIC POCKET OF ESCHERICHIA-COLI CHORISMATE MUTASE.
ChainB
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.1.51: prephenate dehydratase.
5.4.99.5: chorismate mutase.
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 TSA B R28 V35 K39 R47 D48 R51 E52 I81 S84 Q88 R23 V30 K34 R42 D43 R46 E47 I76 S79 Q83 MOAD: Kd=2.8uM
Gene Ontology
Molecular Function
GO:0004106 chorismate mutase activity
Biological Process
GO:0009094 L-phenylalanine biosynthetic process
GO:0046417 chorismate metabolic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ecm, PDBe:1ecm, PDBj:1ecm
PDBsum1ecm
PubMed
UniProtP0A9J8|CMPDT_ECOLI Bifunctional chorismate mutase/prephenate dehydratase (Gene Name=pheA)

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