Regulated Operon: nasA

Genes
Genes Synonyms Direction Genome position Function COG ID Conserved groups
nasA
+ 362937..364142
COG2223P  

Operon evidence: Northern blotting (1.3 kb transcript)
Reference: Nakano MM, et al. (1995), Yoshida K, et al. (2003), Ogawa K, et al. (1995)
Comments: Predicted terminator is located inside the nasA coding region. Sequence homology to nearby organisms suggests the presence of a sequence error around 300aa, causing the stop codon to be missed.


Promoters

Binding
factor
Regulation Location Absolute position Binding seq.(cis-element) Experimental evidence
GlnR Negative -58:-42 362838..362856 GTGTCACAAAAACTTACAC Nakano MM, et al. (1995): DP SDM
SigA Promoter -43:+18 362854..362914 CACATGTCTTTTCCAGAAAATAATGGTCCTATATCCTTGATTCAGAAAATGTAAAATAATG Nakano MM, et al. (1995): PE
TnrA Positive -58:-42 362838..362856 GTGTCACAAAAACTTACAC Nakano MM, et al. (1995): DP SDM
Yoshida K, et al. (2003): AR HM GS

Terminator

Terminator sequence Absolute position Position from stop codon Free energy
[kcal/mol]
Downstream of
TAGGATTTTGACGGACACGCGTTTGTGCGTGTCTTTTTTATTTTCTCT
             >>>>>>>      <<<<<<<
364153..364172
11..30
-13.6
nasA

Overview



Upper Region






Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2008
Contact: Kenta Nakai