GenePage for the phnD gene of Escherichia coli K-12

Primary Gene Name: phnD
EcoGene Accession Number: EG10714
K-12 Gene Accession Number: ECK4098
MG1655 Gene Identifier: b4105
Gene Name Mnemonic: Phosphonate
Alternate Gene Symbols: psiD
Description: Phosphonate ABC transporter periplasmic binding protein; phosphonate catabolism
  # bp Upstream # bp Downstream
MW: 37370.58 ---------338 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 4323336
Left Intergenic Region

Name: phnE_phnD

Length: 105 bp gap

Orientation: Codirectional-

Left_end: 4323231

Right_end: 4323335

Centisome: 93.14

Genomic Address
Counterclockwise
Minute or Centisome (%) = 93.14
Right End: 4324352
Right Intergenic Region

Name: phnD_phnC

Length: 24 bp gap

Orientation: Codirectional-

Left_end: 4324353

Right_end: 4324376

Centisome: 93.16

PhnCDE is a probable phosphonate ABC transporter; the phnE' pseudogene is defective in K-12; phosphonate utilization is cryptic in K-12. PhnD binds 2-aminoethylphosphonate and other phosphonates. The first 26 aa of PhnD are predicted to be a type I signal peptide.

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BamHI EcoRI HindIII