Crystallographic evidence for a new ensemble of ligand-induced allosteric transitions in hemoglobin: the T-to-T(high) quaternary transitions.
Kavanaugh, J.S., Rogers, P.H., Arnone, A.(2005) Biochemistry 44: 6101-6121
- PubMed: 15835899 
- DOI: 10.1021/bi047813a
- Primary Citation of Related Structures:  1Y85, 1YIH, 1YIE, 1YHR, 1YHE, 1YH9, 1YGF, 1YGD, 1YG5, 1YEV, 1YEU, 1YEQ, 1YEO, 1YEN, 1YE2, 1YE1, 1YE0, 1YDZ, 1Y8W, 1Y83, 1Y7Z, 1Y7G, 1Y7D, 1Y7C, 1Y5K, 1Y5F, 1Y4V, 1Y4R, 1Y4Q, 1Y4P, 1Y4G, 1Y4F, 1Y4B, 1Y46, 1Y45, 1Y35, 1Y31, 1Y2Z, 1Y22, 1Y0W,1Y85, 1YIH, 1YIE, 1YHR, 1YHE, 1YH9, 1YGF, 1YGD, 1YG5, 1YEV, 1YEU, 1YEQ, 1YEO, 1YEN, 1YE2, 1YE1, 1YE0, 1YDZ, 1Y8W, 1Y83, 1Y7Z, 1Y7G, 1Y7D, 1Y7C, 1Y5K, 1Y5F, 1Y4V, 1Y4R, 1Y4Q, 1Y4P, 1Y4G, 1Y4F, 1Y4B, 1Y46, 1Y45, 1Y35, 1Y31, 1Y2Z, 1Y22, 1Y0W, 1Y0T, 1Y0D, 1Y0C, 1Y0A, 1Y09, 1XZV, 1XZU, 1XZ7, 1XZ5, 1XY0, 1XXT
- PubMed Abstract: 
A detailed description of hemoglobin cooperativity requires knowledge of the dimer-dimer interactions responsible for the low ligand affinity of the quaternary-T tetramer, the "quaternary-T constraints", along with stereochemical pathways that specif ...