RegulonDB RegulonDB 10.8: Gene Form
   

narU gene in Escherichia coli K-12 genome


Gene local context to scale (view description)

narZ narU yddK yddJ narY yddJp1 yddJp1 yddJp6 yddJp6 yddJp5 yddJp5 yddJp9 yddJp9 yddJp8 yddJp8 narUp2 narUp2 narUp1 narUp1 narZp narZp

Gene      
Name: narU    Texpresso search in the literature
Synonym(s): ECK1463, EG12153, b1469, yddF
Genome position(nucleotides): 1542672 <-- 1544060 Genome Browser
Strand: reverse
Sequence: Get nucleotide sequence FastaFormat
GC content %:  
48.96
External database links:  
ASAP:
ABE-0004901
ECHOBASE:
EB2073
OU-MICROARRAY:
b1469
PortEco:
narU
STRING:
511145.b1469
COLOMBOS: narU


Product      
Name: nitrate/nitrite transporter NarU
Synonym(s): NarU, NarU MFS nitrate/nitrite antiporter, YddF
Sequence: Get amino acid sequence Fasta Format
Cellular location: inner membrane
Molecular weight: 49.89
Isoelectric point: 10.584
Motif(s):
 
Type Positions Sequence
113 -> 113 P
172 -> 172 G
207 -> 227 VMSLANAAWIWVPLLAIATIA
307 -> 307 G
345 -> 365 FIAFYAVFMGLFLTAGLGSGS

 

Classification:
Multifun Terms (GenProtEC)  
  1 - metabolism --> 1.8 - metabolism of other compounds --> 1.8.3 - nitrogen metabolism
  4 - transport --> 4.2 - Electrochemical potential driven transporters --> 4.2.A - Porters (Uni-, Sym- and Antiporters)
  6 - cell structure --> 6.1 - membrane
Gene Ontology Terms (GO)  
cellular_component GO:0016020 - membrane
GO:0005886 - plasma membrane
GO:0005887 - integral component of plasma membrane
GO:0016021 - integral component of membrane
molecular_function GO:0015112 - nitrate transmembrane transporter activity
GO:0015113 - nitrite transmembrane transporter activity
GO:0015514 - nitrite efflux transmembrane transporter activity
GO:0022857 - transmembrane transporter activity
biological_process GO:0015706 - nitrate transport
GO:0015707 - nitrite transport
GO:0042128 - nitrate assimilation
GO:0055085 - transmembrane transport
Note(s): Note(s): ...[more].
External database links:  
ECOCYC:
NARU-MONOMER
ECOLIWIKI:
b1469
INTERPRO:
IPR004737
INTERPRO:
IPR036259
INTERPRO:
IPR011701
MODBASE:
P37758
PDB:
4IU9
PDB:
4IU8
PFAM:
PF07690
PRIDE:
P37758
PRODB:
PRO_000023359
PROSITE:
PS50850
REFSEQ:
NP_415986
SMR:
P37758
UNIPROT:
P37758


Operon      
Name: narU         
Operon arrangement:
Transcription unit        Promoter
narU
narU


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
  promoter narZp 1542690 reverse Rpos has been proved to
Read more >
[AIPP] [1]
  promoter yddJp8 1544758 reverse Similarity to the consensus
Read more >
[ICWHO] [1]
  promoter yddJp9 1544763 reverse Similarity to the consensus
Read more >
[ICWHO] [1]
  promoter yddJp5 1544825 reverse Similarity to the consensus
Read more >
[ICWHO] [1]
  promoter yddJp6 1544851 reverse Similarity to the consensus
Read more >
[ICWHO] [1]
  promoter yddJp1 1544866 reverse Similarity to the consensus
Read more >
[ICWHO] [1]


Evidence    

 [AIPP] Automated inference of promoter position

 [ICWHO] Inferred computationally without human oversight



Reference(s)    

 [1] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78


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