lacR

Gene

lacR

Protein

HTH-type transcriptional regulator LacR

Organism

Lactobacillus helveticus

Length

335 amino acids

Function

Negatively regulates the transcription of the lactose utilization genes lacL and lacM.

Mass

37.755 kDa

Sequence

MRTIKEIALESGYSPATVSRLLNNDPNLSITADTKNKILEIANKLGYWEDHQEKKIKPTIALLYRVNHNEQLQDEYFTSLKQALVSTVERDALKMKTFYDIEDLIKNASLFQGFIGVGAEPIENAQLVKLHKVLPNGVFVDTNPAPELFDSIRPNLPFTVKNAIDLFIKNGINKIGFIGGVGPKHDHIQENDLRSITFVEYMKTRGMDTKWTCVEGPVSVENGYKLGKMVLAKYKNDLPEAFLIASDTLAVGVLQAFNEENVNVPKDTKILSINNSNVVKYVSPPLSSFNINQQEMIDMALDTLTHLIIRPDRPNIDIRMNTNLVVRKSFVPQEK

Protein

HTH-type transcriptional regulator LacR: lacR

Gene

lacR

Protein

Lactose operon transcription activator

Organism

Staphylococcus xylosus

Length

279 amino acids

Function

Transcriptional regulator of the lacPH genes for lactose utilization.

Mass

32.335 kDa

Sequence

MQVLWKKFQKKLIDANLAECGIEIGVPNVGYNYTVFQKSVLHIVTQGEGTFSYAGETYHLTAGDIFLLERGMEVEYKPSFSNPWTYYWVGMNGKQILNYLSRCSIVDSHVILGQDTTDIKNIIQLICKLSQSIESNNSNDILIMQYLYQLVYTLQEKFPKIFSVQVDIVNEDIQHAVDFINTNYQKHITVEDVAKSVNITRSHLYKLFKKNLGCSPKEYLTYIRMYHASQLLIHTSTLISDISRQVGYKDPLLFSKNFTKHFEISASEYRHHFSINNKQ

Protein

Lactose operon transcription activator: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Lactococcus lactis subsp. lactis

Length

255 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer.

Mass

28.617 kDa

Sequence

MNKKRRLEKILDMLKIDGTITIKEIIDELDISDMTARRDLDALEADGLLTRTHGGAQLLSSKKPLEKTHIEKKSLNTKEKIDIAKKACSLIKDGDTIFIGPGTTLVQLALELKGRKGYKIRVITNSLPVFLILNDSETIDLLLLGGEYREITGAFVGSMASTNLKAMRFAKAFVRANAVTHNSIATYSDKEGVIQQLALNNAVEKFLLVDSTKFDRYDFFNFYNLDQLDTIITDNQISPQHLEEFSQYTTILKAD

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain NCTC 8325)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer.

Mass

28.549 kDa

Sequence

MNKHERLDEIAKLVNKKGTIRTNEIVEGLNVSDMTVRRDLIELENKGILTKIHGGARSNSTFQYKEISHKEKHTRQIAEKRFIAKKAASLIEDGDTLFFGPGTTVELLAEEVNHHTLTIITNCLPVYKILLEKQTAHFRVYLIGGEMRHITEAFVGEMANAMLEKLRFSKMFFSSNAVNKGAVMTSTLDEAYTQQLALSNSIEKYLLIDHTKVGKEDFTSFCQLNELTAVVMDYEDEEKVETIKTYIEVVD

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain COL)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.549 kDa

Sequence

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain Mu50 / ATCC 700699)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.593 kDa

Sequence

MNKHERLDEIAKLVNKKGTIRTNEIVEGLNVSDMTVRRDLIELENKGILTKIHGGARSNSTFQYKEISHKEKHTRQIAEKRYIARKAASLIEDGDTLFFGPGTTVELLAEEVNHHTLTIITNCLPVYKILLEKQTAHFRVYLIGGEMRHITEAFVGEMANAMLEKLRFSKMFFSSNAVNKGAVMTSTLDEAYTQQLALSNSIEKYLLIDHTKVGKEDFTSFCQLNELTAVVMDYEDEEKVETIKTYIEVVD

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain N315)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.593 kDa

Sequence

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain MRSA252)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.577 kDa

Sequence

MNKHERLDEIAKLVNKKGTIRTNEIVEGLNVSDMTVRRDLIELENKGILTKIHGGARSNSTFQYKEISHKEKHTRQIAEKRFIARKAASLIEDGDTLFFGPGTTVELLAEEVNHHTLTIITNCLPVYKILLEKQTAHFRVYLIGGEMRHITEAFVGEMANAMLEKLRFSKMFFSSNAVNKGAVMTSTLDEAYTQQLALSNSIEKYLLIDHTKVGKEDFTSFCQLNELTAVVMDYEDEEKVETIKTYIEVVD

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain MSSA476)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.549 kDa

Sequence

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus aureus (strain MW2)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.549 kDa

Sequence

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus epidermidis (strain ATCC 35984 / RP62A)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.658 kDa

Sequence

MNKYDRLDEITKLVNKRGSVRTNEIVEDLNVSDMTVRRDLAELEEKGVLTKIHGGARSNSAFQYKEMSHQEKHTRFIEEKRFIAKNAVDLIEDGDTIFLGPGTTVQKLAEEINHYSLTIITNCLPVFNILIKKQTLHFRVYLLGGEMRDLTEAFVGEMTNQLLSQLRFSKMFFSSNGVKDGLAMTSSIEEAYTQQIALSHSLEKYLLIDSSKIGKDDFSSFCELRELNAVLTDNNDLEKKEKIESYVEVIS

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Staphylococcus epidermidis (strain ATCC 12228)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer (By similarity).

Mass

28.658 kDa

Sequence

Protein

Lactose phosphotransferase system repressor: lacR

Gene

lacR

Protein

Lactose phosphotransferase system repressor

Organism

Streptococcus mutans serotype c (strain ATCC 700610 / UA159)

Length

251 amino acids

Function

Repressor of the lactose catabolism operon. Galactose-6-phosphate is the inducer.

Mass

28.704 kDa

Sequence

MRKEERLEEITKLINKRGTIRVTEVVERLKVSDMTVRRDLTELEGLGVLTRIHGGARSNNIFQYKEMSHEEKHSRQIEEKHYIAQKAAELVEEGDTIFLGPGTTVELLAEEINKTTLQVITNCLPVFQILSQKQSETFRVHLLGGEMRSITQSFIGEITNIVLEKMHFSKMFFSGNGVKGNEVMTSSFQEAYTQKMALGRAIEKYLLIDSSKIGKEDFTSFYQLSQLTALITDCQDDDKLQKLSKYTEIIN

Protein

Lactose phosphotransferase system repressor: lacR