GenePage for the surA gene of Escherichia coli K-12

Primary Gene Name: surA
EcoGene Accession Number: EG10985
K-12 Gene Accession Number: ECK0054
MG1655 Gene Identifier: b0053
Gene Name Mnemonic: Survival
Alternate Gene Symbols: None
Description: Periplasmic OM porin chaperone, has PPIase activity; required for stationary-phase survival
  # bp Upstream # bp Downstream
Verified Start MW: 47283.72 ---------428 aa Pre-Run BlastP UniProt
Pre-Run BlastP NR+Env
Left End: 53416
Left Intergenic Region

Name: pdxA_surA

Length: 1 bp overlap

Orientation: Codirectional-

Left_end: 53416

Right_end: 53416

Centisome: 1.15

Genomic Address
Counterclockwise
Minute or Centisome (%) = 1.15
Right End: 54702
Right Intergenic Region

Name: surA_lptD

Length: 52 bp gap

Orientation: Codirectional-

Left_end: 54703

Right_end: 54754

Centisome: 1.18

Parvulin (ppiC) family. SurA contains two PPIase domains. PPIase domain I is inactive; PPIase activity is not required for porin maturation (Behrens, 2001). An fkpA, surA, ppiB, ppiD quadruple mutant is viable (Justice, 2005).

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BamHI EcoRI HindIII