TIGRFAM: Chorismate mutase, archaeal; PFAM: Chorismate mutase, type II; KEGG: mfv:Mfer_0679 chorismate mutase, type II; SMART: Chorismate mutase.

Anthranilate synthase component I; Part of a heterotetrameric complex that catalyzes the two- step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high concentr [...]

TIGRFAM: Anthranilate synthase, glutamine amidotransferase domain; KEGG: mfv:Mfer_0097 anthranilate synthase, component II; PFAM: Glutamine amidotransferase class-I, C-terminal.

Flap structure-specific endonuclease; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair [...]

Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.

KEGG: mmg:MTBMA_c04630 aspartate aminotransferase; PFAM: Aminotransferase, class I/classII.

PFAM: Aminotransferase, class I/classII; TIGRFAM: Histidinol-phosphate aminotransferase; HAMAP: Histidinol-phosphate aminotransferase; KEGG: mth:MTH1587 histidinol-phosphate aminotransferase.

TIGRFAM: Isopropylmalate/citramalate/homocitrate synthase; KEGG: mmg:MTBMA_c02150 2-isopropylmalate synthase; PFAM: Pyruvate carboxyltransferase; Belongs to the alpha-IPM synthase/homocitrate synthase family.

Beta-ribofuranosylaminobenzene 5'-phosphate synthase family; Catalyzes the condensation of 4-aminobenzoate (pABA) with 5- phospho-alpha-D-ribose 1-diphosphate (PRPP) to produce beta- ribofuranosylaminobenzene 5'-phosphate (beta-RFA-P).