Variable subunit contact and cooperativity of hemoglobins

Journal of Molecular Evolution

Volumn 53, Issue 4-5, 2001, Pages 416-429

  Shionyu, Masafumi ^a   Takahashi, Ken Ichi ^a   Go, Mitiko ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Cooperativity; Heme contact module; Hemoglobin; Molecular evolution; Neutral evolution; Quaternary structure; Subunit contact; Three dimensional structure

Indexed keywords

AMINO ACID; HEMOGLOBIN;

AMINO ACID SUBSTITUTION; ARTICLE; CRYSTAL STRUCTURE; HEMOGLOBIN DETERMINATION; HUMAN; HYDROPHOBICITY; MOLECULAR EVOLUTION; NONHUMAN; OXYGEN AFFINITY; PROTEIN STRUCTURE; STEREOCHEMISTRY; THREE DIMENSIONAL IMAGING;

ANIMALS; ANNELIDA; BIVALVIA; EVOLUTION, MOLECULAR; HEMOGLOBINS; HUMANS; MODELS, MOLECULAR; OXYGEN; PROTEIN STRUCTURE, QUATERNARY; PROTEIN SUBUNITS; SEA CUCUMBERS;

EID: 0034825251     PISSN: 00222844     EISSN: None     Source Type: Journal    
DOI: 10.1007/s002390010231     Document Type: Article

References (35)

1. The protein data bank: A computer-based archival file for macromolecular structures
2. Functional consequences of ligand-linked dissociation in hemoglobin from the sea cucumber Molpadia arenicola
3. A vertebrate globin expressed in the brain
4. The crystal structure of human deoxyhaemoglobin at 1.74 Å resolution
5. Structure and function of hemoglobin from Urechis caupo
6. Correlation of DNA exonic regions with protein structural units in haemoglobin
7. Modular structural units, exons, and function in chicken lysozyme
8. Protein structures and split genes
9. Relationship between mutability, polarity and exteriority of amino acid residues in protein evolution
10. Protein architecture and the origin of introns
11. Myoglobin-like aerotaxis transducers in Archaea and Bacteria
12. Thermodynamic properties of oxygen equilibria of dimeric and tetrameric hemoglobins from Scapharca inaequivalvis
13. Secondary structural features of modules M2 and M3 of barnase in solution by NMR experiment and distance geometry calculation
14. Significance of a two-domain structure in subunits of phycobiliproteins revealed by the normal mode analysis
15. Evolutionary rate at the molecular level
16. Non-Darwinian evolution
17. MOLSCRIPT: A program to produce both detailed and schematic plots of protein structure
18. Raster3D: Photorealistic molecular graphics
19. Structural analysis of monomeric hemichrome and dimeric cyanomet hemoglobins from Caudina arenicola
20. Localization of hydrogen-bonds within modules in barnase
21. Stereochemistry of cooperative effects in haemoglobin
22. Stereochemistry of cooperative mechanisms in hemoglobin
23. Self-association, cooperativity and supercooperativity of oxygen binding by hemoglobins
24. High-resolution crystallographic analysis of a co-operative dimeric hemoglobin
25. Module-intron correlation and intron sliding in family F/10 xylanase genes
26. Crystal structure analysis and refinement at 2.5 Å of hexameric C-phycocyanin from the cyanobacterium Agmenellum quadruplicatum. The molecular model and its implications for light-harvesting
27. Environment and exposure to solvent of protein atoms. Lysozyme and insulin
28. Evolution of myoglobin
29. Mechanical stability of compact modules of barnase
30. A mini-protein designed by removing a module from barnase: Molecular modeling and NMR measurements of the conformation
31. Conformational characterization of designed mini-barnase
32. Intervening sequence of DNA identified in the structural portion of a mouse beta-globin gene
33. Adventitious variability? The amino acid sequences of nonvertebrate globins
34. Protein anatomy: Functional roles of barnase module