P9WPF1 (PKS18_MYCTU) Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

Alpha-pyrone synthesis polyketide synthase-like Pks18 UniProtKBInterProSTRINGInteractive Modelling

393 aa; Sequence (Fasta) Identical sequences: Mycobacterium tuberculosis: P9WPF0; A0A0H3L8P5; A5U274; Mycobacterium tuberculosis variant africanum: A0A109SW43; Mycobacterium bovis: Q7U064; Mycobacterium tuberculosis variant pinnipedii: A0A328GR90; Mycobacterium tuberculosis: A0A045J0B6; Mycobacterium tuberculosis CAS/NITR204: R4M7R4; Mycobacterium orygis: A0A501P0S2

Sequence Features

 175Nucleophile.
 205Important for broad specificity for aliphatic long-chain acyl-CoA starter units.
 209Important for broad specificity for aliphatic long-chain acyl-CoA starter units.
 33-235Chalcone/stilbene synthase, N-terminal
IPR001099PF00195
 251-389Chalcone/stilbene synthase, C-terminal
IPR012328PF02797

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Crystal structure of a type III polyketide synthase PKS18 from Mycobacterium tuberculosishomo-2-mer 2×MYR;1ted22-393
Crystal structure of C205F mutant of PKS18 from Mycobacterium tuberculosishomo-2-mer 1tee22-393