Research Article
Crystal Structures of Two Isozymes of Citrate Synthase from Sulfolobus tokodaii Strain 7
Table 2
Total amino acid composition.
| | | SS | ST1805 | ST0587 | PF | DS |
| | Gly | 21 | (5.6) | 24 | (6.3) | 25 | (6.7) | 29 | (7.6) | 28 | (6.6) | | Ala | 37 | (9.8) | 35 | (9.3) | 22 | (5.9) | 28 | (7.3) | 37 | (8.7) | | Val | 21 | (5.6) | 18 | (4.8) | 19 | (5.1) | 21 | (5.5) | 19 | (4.5) | | Leu | 39 | (10.3) | 31 | (8.2) | 35 | (9.4) | 37 | (9.7) | 35 | (8.2) | | Ile | 27 | (7.2) | 37 | (9.8) | 37 | (9.9) | 34 | (8.9) | 28 | (6.6) | | Phe | 17 | (4.5) | 18 | (4.8) | 18 | (4.8) | 10 | (2.6) | 23 | (5.4) | | Tyr | 22 | (5.8) | 21 | (5.6) | 27 | (7.2) | 26 | (6.8) | 16 | (3.8) | | Trp | 3 | (0.8) | 3 | (0.8) | 2 | (0.5) | 7 | (1.8) | 3 | (0.7) | | Cys | 0 | (0.0) | 2 | (0.5) | 0 | (0.0) | 1 | (0.3) | 7 | (1.6) | | Met | 8 | (2.1) | 9 | (2.4) | 8 | (2.1) | 9 | (2.4) | 18 | (4.2) | | Ser | 19 | (5.0) | 23 | (6.1) | 23 | (6.2) | 19 | (5.0) | 25 | (5.9) | | Thr | 19 | (5.0) | 20 | (5.3) | 10 | (2.7) | 16 | (4.2) | 28 | (6.6) | | Asn | 18 | (4.8) | 15 | (4.0) | 14 | (3.8) | 12 | (3.1) | 17 | (4.0) | | Gln | 8 | (2.1) | 8 | (2.1) | 5 | (1.3) | 5 | (1.3) | 8 | (1.9) | | Asp | 18 | (4.8) | 12 | (3.2) | 21 | (5.6) | 11 | (2.9) | 27 | (6.3) | | Glu | 31 | (8.2) | 34 | (9.0) | 32 | (8.6) | 40 | (10.5) | 26 | (6.1) | | His | 5 | (1.3) | 7 | (1.9) | 6 | (1.6) | 8 | (2.1) | 15 | (3.5) | | Lys | 31 | (8.2) | 28 | (7.4) | 33 | (8.8) | 34 | (8.9) | 23 | (5.4) | | Arg | 18 | (4.8) | 17 | (4.5) | 20 | (5.4) | 17 | (4.5) | 24 | (5.6) | | Pro | 15 | (4.0) | 16 | (4.2) | 16 | (4.3) | 17 | (4.5) | 19 | (4.5) |
| | Total | 377 | | 378 | | 373 | | 381 | | 426 | |
|
|
