GenePage for the ffh gene of Escherichia coli K-12

Primary Gene Name: ffh
EcoGene Accession Number: EG10300
K-12 Gene Accession Number: ECK2607
MG1655 Gene Identifier: b2610
Gene Name Mnemonic: 54-kDa homolog (4.5S particle)
Alternate Gene Symbols: None
Description: Signal Recognition Particle (SRP) protein, with 4.5S RNA; GTPase involved in co-translational protein translocation into and through membranes
  # bp Upstream # bp Downstream
MW: 49787.30 ---------453 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 2746434
Left Intergenic Region

Name: rpsP_ffh

Length: 248 bp gap

Orientation: Codirectional-

Left_end: 2746186

Right_end: 2746433

Centisome: 59.16

Genomic Address
Counterclockwise
Minute or Centisome (%) = 59.17
Right End: 2747795
Right Intergenic Region

Name: ffh_ypjD

Length: 166 bp gap

Orientation: Divergent

Left_end: 2747796

Right_end: 2747961

Centisome: 59.20

Binds nascent signal peptides, GTP and 4.5S RNA. The Ffh GTPase is stimulated by FtsY and the FtsY GTPase is stimulated by Ffh. Binds TrxA (Kumar, 2004). OtherPDB (T. aquaticus): 2CNW.

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BamHI EcoRI HindIII