| 1AGR | A:62-180; D:62-180 | COMPLEX OF ALF4-ACTIVATED GI-ALPHA-1 WITH RGS4 |
| 1AS0 | A:62-180 | GTP-GAMMA-S BOUND G42V GIA1 |
| 1AS2 | A:62-180 | GDP+PI BOUND G42V GIA1 |
| 1AS3 | A:62-180 | GDP BOUND G42V GIA1 |
| 1BH2 | A:62-180 | A326S MUTANT OF AN INHIBITORY ALPHA SUBUNIT |
| 1BOF | A:62-180 | GI-ALPHA-1 BOUND TO GDP AND MAGNESIUM |
| 1CIP | A:62-180 | GI-ALPHA-1 SUBUNIT OF GUANINE NUCLEOTIDE-BINDING PROTEIN COMPLEXED WITH A GTP ANALOGUE |
| 1GDD | A:62-180 | TERTIARY AND QUATERNARY STRUCTURAL CHANGES IN GIA1 INDUCED BY GTP HYDROLYSIS |
| 1GFI | A:62-180 | STRUCTURES OF ACTIVE CONFORMATIONS OF GI ALPHA 1 AND THE MECHANISM OF GTP HYDROLYSIS |
| 1GG2 | A:62-180 | G PROTEIN HETEROTRIMER MUTANT GI_ALPHA_1(G203A) BETA_1 GAMMA_2 WITH GDP BOUND |
| 1GIA | A:62-180 | STRUCTURE OF ACTIVE CONFORMATIONS OF GIA1 AND THE MECHANISM OF GTP HYDROLYSIS |
| 1GIL | A:62-180 | STRUCTURE OF ACTIVE CONFORMATIONS OF GIA1 AND THE MECHANISM OF GTP HYDROLYSIS |
| 1GIT | A:62-180 | STRUCTURE OF GTP-BINDING PROTEIN |
| 1GP2 | A:62-180 | G PROTEIN HETEROTRIMER GI_ALPHA_1 BETA_1 GAMMA_2 WITH GDP BOUND |
| 1SVK | A:62-180 | STRUCTURE OF THE K180P MUTANT OF GI ALPHA SUBUNIT BOUND TO ALF4 AND GDP |
| 1SVS | A:62-180 | STRUCTURE OF THE K180P MUTANT OF GI ALPHA SUBUNIT BOUND TO GPPNHP. |
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