Regulated Operon: gltAB

Genes
Genes Synonyms Direction Genome position Function COG ID Genus clusters
gltA
- 2009280..2013842 glutamate synthase (large subunit) COG0070  
gltB
- 2007782..2009263 glutamate synthase (small subunit) COG0493 gltB-STA x1459-BAC  

Operon evidence: Northern blotting (6.1 kb transcript)
Reference: Yoshida K, et al. (2003)
Comments:


Promoters

Binding
factor
Regulation Location Absolute position Binding seq.(cis-element) Experimental evidence
GltC Positive -90:+20 2013879..2013988 GTTTGTCTCACATCCATCTATCTCATTTTGAGATTCTTTTGATCTAAATTATATATTGTTTATATCGTTTTGAAAACCTACAATGATTATAGAGTTGTTAGATTTTATGA Belitsky BR, et al. (1995): SDM DP
Piccossi S, et al. (2007): FP
Commichau FM, et al. (2007): RG, in vivo protein interaction assay
Bohannon DE, et al. (1989): S1
GltR Positive -71:-57 2013955..2013969 ATCTCATTTTGAGAT Belitsky BR, et al. (1997): DB DP SDM
GltR Positive -49:-35 2013933..2013947 ATCTAAATTATATAT Belitsky BR, et al. (1997): DB DP SDM
SigA Promoter -47:+18 2013881..2013945 CTAAATTATATATTGTTTATATCGTTTTGAAAACCTACAATGATTATAGAGTTGTTAGATTTTAT Bohannon DE, et al. (1989): S1
Belitsky BR & Sonenshein AL (1997): PE
TnrA Negative +1:+26 2013873..2013898 AGAGTTGTTAGATTTTATGACCGGTA Belitsky BR, et al. (2000): FT
Yoshida K, et al. (2003): AR HM GS

Terminator

Terminator sequence Absolute position Position from stop codon Free energy
[kcal/mol]
Downstream of
AGAAACCGGTCTGGCTGCCAGCCGGTTTCTTTTTTTATTC
     >>>>>>>>>   <<<<<<<<
2007735..2007754
28..47
-12.8
gltB

Overview



Upper Region






Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2007
Contact: Kenta Nakai