| 词条 | Preflagellin peptidase |
| 释义 |
| Name = Preflagellin peptidase | EC_number = 3.4.23.52 | CAS_number = | IUBMB_EC_number = 3/4/23/52 | GO_code = | image = | width = | caption = }}Preflagellin peptidase ({{EC number|3.4.23.52}}, FlaK) is an enzyme that catalyses the following chemical reaction:[1][2][3] Cleaves the signal peptide of 3 to 12 amino acids from the N-terminal of preflagellin, usually at Arg-Gly- or Lys-Gly-, to release flagellin. This aspartic peptidase is present in Archaea. References1. ^{{cite journal | vauthors = Bardy SL, Jarrell KF | title = FlaK of the archaeon Methanococcus maripaludis possesses preflagellin peptidase activity | journal = FEMS Microbiology Letters | volume = 208 | issue = 1 | pages = 53–9 | date = February 2002 | pmid = 11934494 | doi = 10.1111/j.1574-6968.2002.tb11060.x }} 2. ^{{cite journal | vauthors = Ng SY, VanDyke DJ, Chaban B, Wu J, Nosaka Y, Aizawa S, Jarrell KF | title = Different minimal signal peptide lengths recognized by the archaeal prepilin-like peptidases FlaK and PibD | journal = Journal of Bacteriology | volume = 191 | issue = 21 | pages = 6732–40 | date = November 2009 | pmid = 19717585 | pmc = 2795283 | doi = 10.1128/JB.00673-09 }} 3. ^{{cite journal | vauthors = Hu J, Xue Y, Lee S, Ha Y | title = The crystal structure of GXGD membrane protease FlaK | journal = Nature | volume = 475 | issue = 7357 | pages = 528–31 | date = July 2011 | pmid = 21765428 | pmc = 3894692 | doi = 10.1038/nature10218 }} External links
1 : EC 3.4.23 |
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