RegulonDB RegulonDB 10.8: Gene Form
   

asr gene in Escherichia coli K-12 genome


Gene local context to scale (view description)

ynfM asr unknown ydgU PhoB RcdA RstA RcdA terminator asrp asrp

Gene      
Name: asr    Texpresso search in the literature
Synonym(s): ECK1592, G6855, b1597
Genome position(nucleotides): 1671376 --> 1671684 Genome Browser
Strand: forward
Sequence: Get nucleotide sequence FastaFormat
GC content %:  
 51.13
External database links:  
ASAP:
 ABE-0005337
ECHOBASE:
 EB2069
OU-MICROARRAY:
 b1597
PortEco:
 asr
STRING:
 511145.b1597
COLOMBOS: asr


Product      
Name: acid shock protein
Synonym(s): Asr
Sequence: Get amino acid sequence Fasta Format
Cellular location: periplasmic space
Molecular weight: 10.591
Isoelectric point: 11.374
Motif(s):
 
Type Positions Sequence
1 -> 21 MKKVLALVVAAAMGLSSAAFA
59 -> 102 AAKKHHKNTKAEQKAPEQKAQAAKKHAKKHSHQQPAKPAAQPAA
22 -> 58 AETTTTPAPTATTTKAAPAKTTHHKKQHKAAPAQKAQ

 
Classification:
Multifun Terms (GenProtEC)  
  5 - cell processes --> 5.5 - adaptations --> 5.5.4 - pH
Gene Ontology Terms (GO)  
cellular_component GO:0030288 - outer membrane-bounded periplasmic space
GO:0042597 - periplasmic space
biological_process GO:0006950 - response to stress
GO:0010447 - response to acidic pH
GO:0010043 - response to zinc ion
Note(s): Note(s): ...[more].
Evidence: [IMP] Inferred from mutant phenotype
Reference(s): [1] Ramos-Morales F. 2012
[2] Seputiene V., et al., 2003
External database links:  
DIP:
 DIP-9183N
ECOCYC:
 G6855-MONOMER
ECOLIWIKI:
 b1597
INTERPRO:
 IPR023497
MINT:
 MINT-1320044
PRIDE:
 P36560
PRODB:
 PRO_000022174
REFSEQ:
 NP_416114
UNIPROT:
 P36560


Operon      
Name: asr         
Operon arrangement:
Transcription unit        Promoter
asr


Transcriptional Regulation      
Display Regulation             
Activated by: PhoB, RcdA, RstA
Repressed by: H-NS


RNA cis-regulatory element    
Attenuation: Translational


Elements in the selected gene context region unrelated to any object in RegulonDB      

  Type Name Post Left Post Right Strand Notes Evidence (Confirmed, Strong, Weak) References


Reference(s)    

 [1] Ramos-Morales F., 2012, Acidic pH: enemy or ally for enteric bacteria?, Virulence 3(2):103-6

 [2] Seputiene V., Motiej??nas D., Suziedelis K., Tomenius H., Normark S., Melefors O., Suziedeliene E., 2003, Molecular characterization of the acid-inducible asr gene of Escherichia coli and its role in acid stress response., J Bacteriol 185(8):2475-84

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