Protein
Penicillin-binding protein 1A
Organism
Clostridium perfringens (strain ATCC 13124 / DSM 756 / JCM 1290 / NCIMB 6125 / NCTC 8237 / Type A)
Function
Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross-linking of the peptide subunits).
Similarity
In the C-terminal section; belongs to the transpeptidase family.
Sequence
MTERKREHKDRKQKKNSPKNQSKVTKFLKWFFIGILLLGITAVTVVGIYVLSIIRSSPELDVQAIQSLNQPSILYDDQGNFMDNVITREQRYVVKSEEIPDNLKKAFVAIEDERFYEHKGIDIKRIFGVIASNIKGKLSGSNTVQGASTITQQLIKNAVLTNEVSYERKIKEMYLALELEKHLSKDEILTTYLNTIPMGGYQYGVSAAAQRFFSKNVSDLNLVECAYLGGLTQAPTSYDGLSEANKENPSRYLNRTKSVLFKMHELGYISSEQYNDAINEIDTNGIKFTPNNKLSKTNFEWFTRPAITQVKQDLMNKYKYTQEEVDKLIANGGLKIYTSMDRNLQNNVQKVLDDPNNYKAITNNPNEKNEDGVYKLQASATIIDYKTGHVKALVGGRGEQPAMSHNRAYYDLKSIGSATKPLTVYGPAIDLGLGGAGSVVNDSPLSNKELSSTGYKDQPKNEYNSYRGPLTFREAIKISSNLAAIKVANEVGVSNSIAYGEKLGLVYGPHSRGISTTALGQFQNDPNNPDGGNTYTLASAFGVFGNNGVKTNAKLYTKVLDSHGNVILDTSTPEETKIFSPQASYIVYDMLKDQVESGSAKPAKFGNIPVAGKTGTTTGDKDYLFAGLTPYYSAAIWIGYDKPREMRTSSGTVTSPIFGKIMGLAHKDLQYKEVEQPSGISKIAVCMDSGLKPTSLCTQDPRGSRVYYDWFINGSAPTQYCNYHTNLHVNAPDTNDNNNSGANEGNKQQETKPEEVKPNENNNNKPNEQNPNNKPDNTPANGNNNTNNNGGGNVTPPQNQTENNTNNGVITPPQAGNNQNQNGQNNNITQ