Genome: Sphingobacterium sp. 21 (NC_015277.1); Phylum: Bacteroidetes/Chlorobi group
S.No.Riboswitch Location and StrandRiboswitch classDownstream gene location and StrandDownstream gene name/gene product descriptionLocus_tag of downstream geneSingle gene/within operon (According to DOOR database)Operon details (List of genes within operon and their Locus_tag)Predicted Structure
1 186490-186555 (+)fluoride186626-187910 (+)Sph21_0179

Cl-channel voltage-gated family protein
Sph21_0179Single gene

DOOR ID: 3088449
Sph21_0179 View Structure
2 421365-421467 (+)SAM421567-425260 (+)Sph21_0379

Methionine synthase (3) (5-methyltetrahydrofolate--homocysteine methyltransferase)
Sph21_0379Single gene

DOOR ID: 3088531
Sph21_0379 View Structure
3 1561460-1561604 (-)TPP1558880-1561388 (-)Sph21_1248

TonB-dependent receptor
Sph21_1248Single gene

DOOR ID: 3088901
Sph21_1248 View Structure
4 1716879-1716973 (-)TPP1716632-1716833 (-)Sph21_1388

Thiamine biosynthesis protein ThiS
Sph21_1388Operon

DOOR ID: 825470
Sph21_1382,
Sph21_1383,
Sph21_1384,
Sph21_1385,
Sph21_1386,
Sph21_1387,
Sph21_1388
View Structure
5 2155618-2155723 (+)SAM2155821-2158959 (+)Sph21_1772

TonB-dependent receptor plug
Sph21_1772Single gene

DOOR ID: 3089108
Sph21_1772 View Structure
6 2643535-2643629 (+)TPP2643698-2644265 (+)Sph21_2155

CDP-alcohol phosphatidyltransferase
Sph21_2155Single gene

DOOR ID: 3089250
Sph21_2155 View Structure
7 4174871-4174979 (+)SAM4175147-4176539 (+)Sph21_3381

O-acetylhomoserine/O-acetylserine sulfhydrylase (7)
Sph21_3381Operon

DOOR ID: 825881
Sph21_3381,
Sph21_3382,
Sph21_3383
View Structure
8 4460433-4460623 (-)cobalamin4459470-4460331 (-)Sph21_3651

Putative cell surface protein
Sph21_3651Operon

DOOR ID: 825933
Sph21_3649,
Sph21_3650,
Sph21_3651
View Structure
9 6211110-6211312 (-)cobalamin6208646-6210968 (-)Sph21_5265

5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase (4) (Cobalamin-independent methionine synthase) (Methionine synthase; vitamin-B12 independent isozyme)
Sph21_5265Single gene

DOOR ID: 3090493
Sph21_5265 View Structure