4c3u

Structural highlights

Function

SUBC_BACLI Subtilisin is an extracellular alkaline serine protease, it catalyzes the hydrolysis of proteins and peptide amides (Ref.4, PubMed:11109488). Shows high specificity for aromatic and hydrophobic amino acids in the P1 substrate position (PubMed:11109488). May play an important role in the degradation of feather keratin (PubMed:11109488).^{[1] [2]}

See Also

• Subtilisin 3D structures

References

1. ↑ Evans KL, Crowder J, Miller ES. Subtilisins of Bacillus spp. hydrolyze keratin and allow growth on feathers. Can J Microbiol. 2000 Nov;46(11):1004-11. doi: 10.1139/w00-085. PMID:11109488 doi:http://dx.doi.org/10.1139/w00-085
2. ↑ Smith EL, DeLange RJ, Evans WH, Landon M, Markland FS. Subtilisin Carlsberg. V. The complete sequence; comparison with subtilisin BPN'; evolutionary relationships. J Biol Chem. 1968 May 10;243(9):2184-91. PMID:4967581