Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes
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Propagation of PerR regulog to Lactobacillus fermentum IFO 3956

Reference regulog properties
Source regulog: PerR - Lactobacillaceae
Regulator type: Transcription factor
Regulator family: FUR
Regulation mode: repressor
Biological process: Manganese homeostasis; Oxidative stress response; Iron homeostasis
Effector: Iron ion, (Fe2+); Manganese ion, (Mn2+); Hydrogen peroxide
Phylum: Firmicutes
Propagated regulon:
Target genome Lactobacillus fermentum IFO 3956
Orthologous TF(s) LAF_1362, LAF_1665
Regulated genes 5
Built upon 49 sites [see more]
Predicted regulatory interactions in Lactobacillus fermentum IFO 3956
Locus tag Position Score Sequence
Position: -32
Score: 5
Sequence: TGATAATCGTTCTAA
Locus tag: LAF_0409
LAF_0409 -32 5 TGATAATCGTTCTAA
Supported by regulated orthologs from reference regulons
Ortholog gene name: ahpC
Ortholog function: Alkyl hydroperoxide reductase protein C (EC 1.6.4.-)
Lactobacillus brevis ATCC 367 LVIS_0086 -82 4.9 TTAGAATCATTCTTG
Lactobacillus casei ATCC 334 LSEI_2506 -31 5.5 TAATAATCATTCTAA
Lactobacillus fermentum IFO 3956 LAF_0409 -32 5 TGATAATCGTTCTAA
Lactobacillus reuteri JCM 1112 LAR_1019 -94 5.6 TTAGAATTGTTCTAA
-33 5.7 TAAGAATGATTCTAA
Position: -109
Score: 5.3
Sequence: TTATAATCATTTTAA
Position: -30
Score: 4.8
Sequence: TTATAAGTTTTCTAA
Locus tag: LAF_1361
LAF_1361 -109 5.3 TTATAATCATTTTAA
-30 4.8 TTATAAGTTTTCTAA
Supported by regulated orthologs from reference regulons
Ortholog gene name: ycnB
Ortholog function: Predicted permease
Lactobacillus brevis ATCC 367 LVIS_1917 -39 5.2 TAAGAATATTTCTAA
Lactobacillus casei ATCC 334 LSEI_2416 -192 5.3 TTAGATTAATTCTAA
Lactobacillus fermentum IFO 3956 LAF_1361 -109 5.3 TTATAATCATTTTAA
-30 4.8 TTATAAGTTTTCTAA
Lactobacillus reuteri JCM 1112 LAR_1231 -107 5.4 TTAAAATAATTATAA
-31 5.6 TAATAATTATTCTAA
Lactobacillus rhamnosus GG LGG_02414 -72 4.8 TTAGATTAATTCCAA
Lactobacillus salivarius subsp. salivarius UCC118 LSL_1578 -64 4.6 TTACAAAAATTCTAA
Pediococcus pentosaceus ATCC 25745 PEPE_0503 -73 5.3 TTAGATTAATTCTAA
Position: -27
Score: 5.6
Sequence: TTAAAATGATTATAA
Locus tag: LAF_1362
LAF_1362 -27 5.6 TTAAAATGATTATAA
Supported by regulated orthologs from reference regulons
Ortholog gene name: perR
Ortholog function: Peroxide stress response transcriptional regulator PerR, Fur family
Lactobacillus brevis ATCC 367 LVIS_1882 -186 5.5 TTAGAATAATTCTTA
Lactobacillus fermentum IFO 3956 LAF_1362 -27 5.6 TTAAAATGATTATAA
Lactobacillus plantarum WCFS1 lp_3247 -79 5 TAGTAATGTTTCTAA
-63 4.8 TTGGAATCCTTCTAA
Lactobacillus reuteri JCM 1112 LAR_1232 -107 5.3 TTAGAATAATTATTA
-31 5.5 TTATAATTATTTTAA
Lactobacillus sakei subsp. sakei 23K LSA0466 -38 4.7 TGATAATGATTATCA
Lactobacillus salivarius subsp. salivarius UCC118 LSL_1367 -33 4.8 TTATAAAAGTTATAA
Position: -39
Score: 5.7
Sequence: TTATAATGGTTCTAA
Locus tag: LAF_1546
LAF_1546 -39 5.7 TTATAATGGTTCTAA
Supported by regulated orthologs from reference regulons
Ortholog gene name: pcl2
Ortholog function: Predicted membrane protein
Lactobacillus brevis ATCC 367 LVIS_1881 -98 5.6 TAAGAATTATTCTAA
Lactobacillus fermentum IFO 3956 LAF_1546 -103 5.3 TTAGAATTCTTCTAA
-39 5.7 TTATAATGGTTCTAA
Lactobacillus plantarum WCFS1 lp_3360 -37 5.6 TAATAATGATTATAA
Lactobacillus reuteri JCM 1112 LAR_1418 -102 5.4 TTTTAATGATTCTAA
-38 6 TTATAATGATTCTAA
Lactobacillus sakei subsp. sakei 23K LSA1194 -43 5.6 TTATAATGGTTATAA
Lactobacillus salivarius subsp. salivarius UCC118 LSL_0409 -38 5.5 TTATAATTTTTCTAA
Pediococcus pentosaceus ATCC 25745 PEPE_0043 -37 5.7 TTAAAATGATTCTAA
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