| 1AEY | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, SOLUTION NMR, 15 STRUCTURES |
| 1BK2 | A: | A-SPECTRIN SH3 DOMAIN D48G MUTANT |
| 1E6G | A: | A-SPECTRIN SH3 DOMAIN A11V, V23L, M25I, V53I, V58L MUTANT |
| 1E6H | A: | A-SPECTRIN SH3 DOMAIN A11V, M25I, V44I, V58L MUTANTS |
| 1E7O | A: | A-SPECTRIN SH3 DOMAIN A11V, V23L, M25V, V44I, V58L MUTATIONS |
| 1G2B | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, CIRCULAR PERMUTANT, CUT AT N47-D48 |
| 1H8K | A: | A-SPECTRIN SH3 DOMAIN A11V, V23L, M25V, V53I, V58L MUTANT |
| 1HD3 | A: | A-SPECTRIN SH3 DOMAIN F52Y MUTANT |
| 1M8M | A: | SOLID-STATE MAS NMR STRUCTURE OF THE A-SPECTRIN SH3 DOMAIN |
| 1NEG | A: | CRYSTAL STRUCTURE ANALYSIS OF N-AND C-TERMINAL LABELED SH3-DOMAIN OF ALPHA-CHICKEN SPECTRIN |
| 1PWT | A: | THERMODYNAMIC ANALYSIS OF ALPHA-SPECTRIN SH3 AND TWO OF ITS CIRCULAR PERMUTANTS WITH DIFFERENT LOOP LENGTHS: DISCERNING THE REASONS FOR RAPID FOLDING IN PROTEINS |
| 1QKW | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, N47G MUTANT IN THE DISTAL LOOP. |
| 1QKX | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, N47A MUTANT IN THE DISTAL LOOP. |
| 1SHG | A: | CRYSTAL STRUCTURE OF A SRC-HOMOLOGY 3 (SH3) DOMAIN |
| 1TUC | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, CIRCULAR PERMUTANT, CUT AT S19-P20 |
| 1TUD | A: | ALPHA-SPECTRIN SRC HOMOLOGY 3 DOMAIN, CIRCULAR PERMUTANT, CUT AT N47-D48 |
| 1UUE | A: | A-SPECTRIN SH3 DOMAIN (V44T, D48G MUTANT) |
| 2F2V | A: | ALPHA-SPECTRIN SH3 DOMAIN A56G MUTANT |
| 2F2W | A: | ALPHA-SPECTRIN SH3 DOMAIN R21A MUTANT |
| 2F2X | A: | ALPHA-SPECTRIN SH3 DOMAIN R21G MUTANT |
| 2JM8 | A: | R21A SPC-SH3 FREE |
| 2JM9 | A: | R21A SPC-SH3 BOUND |
| 2JMA | A: | R21A SPC-SH3:P41 COMPLEX |
| 2JMC | A: | CHIMER BETWEEN SPC-SH3 AND P41 |
| 2ROT | A: | STRUCTURE OF CHIMERIC VARIANT OF SH3 DOMAIN- SHH |
| 3I9Q | A: | CRYSTAL STRUCTURE OF THE TRIPLE MUTANT S19G-P20D-R21S OF ALPHA SPECTRIN SH3 DOMAIN |
| 3M0P | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. CRYSTAL OBTAINED IN AMMONIUM SULPHATE AT PH 4. |
| 3M0Q | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. CRYSTAL OBTAINED IN AMMONIUM SULPHATE AT PH 5. |
| 3M0R | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. CRYSTAL OBTAINED IN AMMONIUM SULPHATE AT PH 6. |
| 3M0S | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. CRYSTAL OBTAINED IN AMMONIUM SULPHATE AT PH 7 |
| 3M0T | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. CRYSTAL OBTAINED IN AMMONIUM SULPHATE AT PH 9. |
| 3M0U | A: | CRYSTAL STRUCTURE OF THE R21D MUTANT OF ALPHA-SPECTRIN SH3 DOMAIN. HEXAGONAL CRYSTAL OBTAINED IN SODIUM FORMATE AT PH 6.5. |
| 4F16 | A: | CRYSTAL STRUCTURE OF THE ALPHA SPECTRIN SH3 DOMAIN AT PH 5 |
| 4F17 | A: | CRYSTAL STRUCTURE OF THE ALPHA SPECTRIN SH3 DOMAIN AT PH 9 |
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