Gene info for SM_b21107 in Sinorhizobium meliloti 1021

Updated annotation (from data): dehydratase involved in L-fucose catabolism
Rationale: Specifically important in carbon source L-Fucose. T. Lukk's 2009 thesis reported that this protein had weak activity as a L-fuconate dehydratase, which was the expected substrate. The fitness data shows that two other dehydratases are involved in fucose catabolism as well (see SMc02776 and SM_b21110), so the pathway is probably more complicated.
Original annotation: mandelate racemase or evolutionary related enzyme of the mandelate racemase muconate lactonizing enzyme family protein
Type 1: Protein-coding gene
Located on scaffold NC_003078, + strand, nucleotides 749,230 to 750,342
See nucleotide sequence around SM_b21107 or for all of scaffold NC_003078

Other databases: NCBI, uniprot: Q92VL5

Nearby Genes

500 ntSM_b21102 and SM_b21103 are separated by 167 nucleotidesSM_b21103 and SM_b21104 are separated by 69 nucleotidesSM_b21104 and SM_b21105 overlap by 1 nucleotidesSM_b21105 and SM_b21106 are separated by 6 nucleotidesSM_b21106 and SM_b21107 are separated by 1 nucleotidesSM_b21107 and SM_b21108 are separated by 12 nucleotidesSM_b21108 and SM_b21109 overlap by 8 nucleotidesSM_b21109 and SM_b21110 are separated by 1 nucleotidesSM_b21110 and SM_b21111 overlap by 4 nucleotidesSM_b21111 and SM_b21112 are separated by 22 nucleotides SM_b21102: SM_b21102 - transcriptional regulator, at 744,023 to 744,805 _b21102 SM_b21103: SM_b21103 - ABC transporter for L-Fucose, periplasmic substrate-binding protein (from data), at 744,973 to 746,292 _b21103 SM_b21104: SM_b21104 - ABC transporter for L-Fucose, permease component 1 (from data), at 746,362 to 747,258 _b21104 SM_b21105: SM_b21105 - ABC transporter for L-Fucose, permease component 2 (from data), at 747,258 to 748,124 _b21105 SM_b21106: SM_b21106 - ABC transporter for L-Fucose, ATPase component (from data), at 748,131 to 749,228 _b21106 SM_b21107: SM_b21107 - dehydratase involved in L-fucose catabolism (from data), at 749,230 to 750,342 _b21107 SM_b21108: SM_b21108 - L-fucose mutarotase (EC 5.1.3.29) (from data), at 750,355 to 750,684 _b21108 SM_b21109: SM_b21109 - L-fucose dehydrogenase (EC 1.1.1.122) (from data), at 750,677 to 751,759 _b21109 SM_b21110: SM_b21110 - dehydratase involved in L-fucose catabolism (from data), at 751,761 to 752,222 _b21110 SM_b21111: SM_b21111 - oxidoreductase, RED superfamily protein, at 752,219 to 752,953 _b21111 SM_b21112: SM_b21112 - L-2,4-diketo-3-deoxyrhamnonate hydrolase; 2,4-dioxopentanoate hydrolase (from data), at 752,976 to 753,821 _b21112
Locus Name Description Strand Phenotype
SM_b21102 SM_b21102 transcriptional regulator - strong
SM_b21103 SM_b21103 ABC transporter for L-Fucose, periplasmic substrate-binding protein (from data) + strong
SM_b21104 SM_b21104 ABC transporter for L-Fucose, permease component 1 (from data) + strong
SM_b21105 SM_b21105 ABC transporter for L-Fucose, permease component 2 (from data) + strong
SM_b21106 SM_b21106 ABC transporter for L-Fucose, ATPase component (from data) + strong
SM_b21107 SM_b21107 dehydratase involved in L-fucose catabolism (from data) + strong
SM_b21108 SM_b21108 L-fucose mutarotase (EC 5.1.3.29) (from data) + strong
SM_b21109 SM_b21109 L-fucose dehydrogenase (EC 1.1.1.122) (from data) + strong
SM_b21110 SM_b21110 dehydratase involved in L-fucose catabolism (from data) + strong
SM_b21111 SM_b21111 oxidoreductase, RED superfamily protein + strong
SM_b21112 SM_b21112 L-2,4-diketo-3-deoxyrhamnonate hydrolase; 2,4-dioxopentanoate hydrolase (from data) + strong

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