Research Article
Structural Basis for pH-Dependent Oligomerization of Dihydropyrimidinase from Pseudomonas aeruginosa PAO1
Table 3
The formation of salt bridges at the dimer-dimer interface of P. aeruginosa dihydropyrimidinase.
| Subunit 1 | Distance [Å] | Subunit 2 |
| A: K374 [NZ] | 3.00 | B: E14 [OE1] | A: H13 [NE2] | 2.88 | B: E14 [OE1] | A: R386 [NH2] | 3.86 | B: E14 [OE2] | A: H13 [NE2] | 3.75 | B: E14 [OE2] | A: R386 [NH1] | 3.55 | B: E15 [OE1] | A: R386 [NH1] | 2.81 | B: E15 [OE2] | A: R386 [NH2] | 2.83 | B: E15 [OE2] | A: E14 [OE1] | 3.09 | B: K374 [NZ] | A: E14 [OE1] | 2.47 | B: H13 [NE2] | A: E14 [OE2] | 3.93 | B: H13 [NE2] | A: E15 [OE1] | 3.69 | B: R386 [NH1] | A: E15 [OE2] | 3.00 | B: R386 [NH2] | A: E15 [OE2] | 2.70 | B: R386 [NH1] | C′: H13 [NE2] | 2.79 | D′: E14 [OE1] | C′: K374 [NZ] | 3.25 | D′: E14 [OE1] | C′: H13 [NE2] | 3.86 | D′: E14 [OE2] | C′: R386 [NH1] | 2.85 | D′: E15 [OE1] | C′: R386 [NH2] | 3.84 | D′: E15 [OE1] | C′: R386 [NH1] | 2.96 | D′: E15 [OE2] | C′: R386 [NH2] | 2.59 | D′: E15 [OE2] | C′: E14 [OE1] | 2.88 | D′: H13 [NE2] | C′: E14 [OE1] | 2.89 | D′: K374 [NZ] | C′: E14 [OE2] | 3.78 | D′: H13 [NE2] | C′: E15 [OE1] | 3.34 | D′: R386 [NH1] | C′: E15 [OE2] | 2.88 | D′: R386 [NH1] | C′: E15 [OE2] | 2.73 | D′: R386 [NH2] |
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