Structural highlights 
| 4raw is a 2 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. 
 | 
| Ligands: | , , | 
| Related: | 3rkj, 3rkk, 3sbl, 3sfp, 3srx, 4gyq, 4h0d, 4hky, 4hl1, 4gyu, 4hl2, 4ram | 
| Activity: | Beta-lactamase, with EC number 3.5.2.6 | 
| Resources: | FirstGlance, OCA, RCSB, PDBsum | 
  Function 
[BLAN1_KLEPN] Confers resistance to many beta-lactam antibiotics, including some carbapenems. Does not confer resistance to the polymixin colistin or the fluoroquinolone ciprofloxacin.