Genome: Streptococcus pneumoniae R6 (NC_003098.1); Phylum: Firmicutes
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 173892-174006 (-)FMN172658-173759 (-)ribD

Riboflavin biosynthesis protein RibD [Includes: Diaminohydroxyphosphoribosylaminopyrimidine deaminase (DRAP deaminase) (93) (HTP reductase)]
spr0164Operon

DOOR ID: 41960
spr0161 (ribH),
spr0162 (ribA),
spr0163 (ribC),
spr0164 (ribD)
View Structure
2 368910-368998 (+)glycine369088-370411 (+)dagA

D-alanine glycine permease
spr0369Single gene

DOOR ID: 1453586
spr0369 (dagA) View Structure
3 433445-433679 (+)FMN433828-434407 (+)spr0433

Riboflavin transporter
spr0433Operon

DOOR ID: 42023
spr0433,
spr0434,
spr0435,
spr0436
View Structure
4 636353-636441 (+)TPP636655-637324 (+)spr0628

Aminopyrimidine aminohydrolase
spr0628Single gene

DOOR ID: 1453671
spr0628 View Structure
5 639235-639323 (+)TPP639550-640144 (+)spr0631

spr0631Operon

DOOR ID: 42071
spr0631,
spr0632 (ABC-NBD),
spr0633
View Structure
6 645926-646024 (-)TPP645050-645842 (-)thiD

Phosphomethylpyrimidine kinase
spr0638Single gene

DOOR ID: 1453672
spr0638 (thiD) View Structure
7 1634825-1634920 (+)purine1635319-1635901 (+)xpt

Xanthine phosphoribosyltransferase (XPRTase) (2)
spr1662Operon

DOOR ID: 42311
spr1662 (xpt),
spr1663 (pbuX)
View Structure
8 1998827-1998929 (-)TPP1998465-1998756 (-)ABC-MSP

spr2005Operon

DOOR ID: 42388
spr2002 (ABC-NBD),
spr2003,
spr2004 (ABC-MSP),
spr2005
View Structure