Table 1.
Enzyme | Zn(II) binding | Co(II) binding | Co(II) coordination expansion | Zn-Zn separation | Co-Co separation | References |
---|---|---|---|---|---|---|
BcII (B1) | Scrambled scrambled | Scrambled | no | 3.42 Å 3.70 Å | 3.55 Å | (74,75,81) |
IMP-1 (B1) | scrambled | scrambled | no | 3.39 Å | 3.45 Å | (82) |
NDM-1 (B1) | scrambled | no | 3.38 Å | 3.45 Å (ZnCo) 3.51 Å (CoCo) 3.56 Å (CoCd) | (83,90) | |
CcrA (B1) | sequential | sequential | yes | 3.44 Å | not detected | (84,85) |
Bla2 (B1) | sequential | scrambled | yes | 3.44 Å | not detected | (85) |
L1 (B3) | sequential | sequential | yes | 3.42 Å | not detected | (86) |