Table 2. Comparisons of the sequences, structures and flexible regions of the POX family of enzymes.
The A subunits from the PDB files were used in all cases.
| Protein | Identity (%) | Similarity (%) | R.m.s.d.† (Å) | Region II residues |
|---|---|---|---|---|
| AvPOX (1v5f) | — | — | — | 469–496‡ |
| LpPOX (1pox) | 47 | 66 | 0.96 (568) | 474–501 |
| ZmPDC (1zpd) | 26 | 46 | 1.55 (338) | 467–488 |
| AHAS (1jsc) | 24 | 45 | 1.44 (316) | 577–604‡ |
| ALS (1ozf) | 23 | 44 | 1.77 (322) | 474–500 |
| CEAS (1upb) | 22 | 42 | 1.51 (309) | 490–518 |
| BAL (2ag0) | 22 | 40 | 1.55 (337) | 475–503 |
| BFDC (1bfd) | 21 | 40 | 1.52 (348) | 455–482 |
| OCDC (2c31) | 21 | 38 | 1.63 (351) | 479–504 |
| IPDC (1ovm) | 21 | 38 | 1.62 (293) | 462–498 |
†
Calculated by superimposing the corresponding Cα atoms. Values in parentheses indicate the number of aligned Cα atoms.
‡
Contain disordered regions.