Regulon of IscR in Silicibacter pomeroyi DSS-3
Regulator type: | Transcription factor |
TF locus tag: | SPO2025 |
Regulator family: | Rrf2 |
Regulation mode: | repressor (activator) |
Biological process: | Iron-sulfur cluster biogenesis; Iron homeostasis |
Effector: | Iron-sulfur cluster redox state; Iron ion, (Fe2+) |
Regulog: | IscR - Rhodobacterales |
Statistics of regulated genes: | |
- Genes | 10 |
- Operons | 5 |
Visualization: | |
![]() |
Allows to visualize regulon content in the context of metabolic pathways |

Member of regulog collections
- By trascription factor - IscR
- By taxonomy - Rhodobacterales
- By TF family - Rrf2
- By effector - Iron-sulfur cluster redox state
- By effector - Iron ion, (Fe2+)
- By pathway - Iron-sulfur cluster biogenesis
- By pathway - Iron homeostasis
Locus Tag | Name | Function | |
---|---|---|---|
Position: -141
Score: 4.1 Sequence: CTTGACGAATTCCCTCGGG
Locus tag: SPO2025
Name: iscR Funciton: Iron-sulfur cluster regulator IscR, Rrf2 family |
|||
iscR
|
Iron-sulfur cluster regulator IscR, Rrf2 family
|
||
Position: -99
Score: 4.6 Sequence: GGCGACAAAAATAGTCAGG
Locus tag: SPO0789
Name: hemP Funciton: Hemin uptake protein HemP
Locus tag: SPO0790
Name: null Funciton: hypothetical protein |
|||
hemP
|
Hemin uptake protein HemP
|
||
hypothetical protein
|
|||
Position: -88
Score: 5.2 Sequence: ACTGACAAATTTAGTCAGA
Locus tag: SPO0086
Name: irpA Funciton: Iron-regulated protein A precursor
Locus tag: SPO0087
Name: hmuX Funciton: hypothetical porin
Locus tag: SPO0088
Name: COG3488 Funciton: Probable thiol oxidoreductase with 2 cytochrome c heme-binding sites
Locus tag: SPO0089
Name: COG3489 Funciton: Predicted periplasmic lipoprotein
Locus tag: SPO0090
Name: COG3490 Funciton: Uncharacterised conserved protein UCP028101 |
|||
irpA
|
Iron-regulated protein A precursor
|
||
hmuX
|
hypothetical porin
|
||
COG3488
|
Probable thiol oxidoreductase with 2 cytochrome c heme-binding sites
|
||
COG3489
|
Predicted periplasmic lipoprotein
|
||
COG3490
|
Uncharacterised conserved protein UCP028101
|
||
Position: -27
Score: 4.1 Sequence: TCCGACTAAACTGGTCGAT
Locus tag: SPO3288
Name: fbpB Funciton: Ferric iron ABC transporter, permease protein |
|||
fbpB
|
Ferric iron ABC transporter, permease protein
|
||
Position: -50
Score: 4.7 Sequence: CCCGACTGAAATAATCAGT
Locus tag: SPO3287
Name: fbpA Funciton: Ferric iron ABC transporter, iron-binding protein |
|||
fbpA
|
Ferric iron ABC transporter, iron-binding protein
|
![]() |
Regulated Genes | [ Tab delimited format ] | DOWNLOAD |
![]() |
Regulatory Sites | [ FASTA format ] | DOWNLOAD |