The Structure of Deoxy- and Oxy-Leghaemoglobin from Lupin
Harutyunyan, H.E., Safonova, T.N., Kuranova, I.P., Popov, A.N., Teplyakov, A.V., Obmolova, G.V., Rusakov, A.A., Vainshtein, B.K., Dodson, G.G., Wilson, J.C., Perutz, M.F.(1995) J Mol Biol 251: 104-115
- PubMed: 7643380 Search on PubMed
- DOI: 10.1006/jmbi.1995.0419
- Primary Citation of Related Structures:  
1GDJ, 2GDM - PubMed Abstract: 
- Crystal Structure of Ferric Complexes of the Yellow Lupin Leghemoglobin with Isoquinoline at 1.8 Angstroms Resolution (Russian)
Safonova, T.N., Teplyakov, A.V., Obmolova, G.V., Popov, A.N., Kuranova, I.P., Harutyunyan, E.G.
(1991) Bioorg Khim 17: 1605 - X-Ray Structure of Ferrous Complexes of the Yellow Lupin Leghemoglobin with Co and No at 1.8 Angstroms Resolution (Russian)
Obmolova, G.V., Safonova, T.N., Teplyakov, A.V., Popov, A.N., Kuranova, I.P., Harutyunyan, E.G., Vainshtein, B.K.
(1988) Bioorg Khim 14: 1509 - X-Ray Structural Investigation of Leghemoglobin. Vi. Structure of Acetate-Ferrileghemoglobin at a Resolution of 2.0 Angstroms (Russian)
Arutyunyan, E.G., Kuranova, I.P., Vainshtein, B.K., Steigemann, W.
(1980) Кристаллография 25: 80 - X-Ray Structural Investigation of Leghemoglobin. Vi. Structure of Acetate-Ferrileghemoglobin at a Resolution of 2.0 Angstroms
Arutyunyan, E.G., Kuranova, I.P., Vainshtein, B.K., Steigemann, W.
(1980) Sov Phys Crystallogr (engl Transl ) 25: 43 - X-Ray Diffraction Study of Leghemoglobin. Iv. Determination of the Structure with 2.8 Angstroms Resolution (Russian)
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Nekrasov, Yu.V.
(1978) Кристаллография 23: 517 - X-Ray Structural Investigation of Leghemoglobin. Iv. Structure Determination at a Resolution of 2.8 Angstroms
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Nekrasov, Yu.V.
(1978) Sov Phys Crystallogr (engl Transl ) 23: 287 - Spatial Structure of Lupine Leghemoglobin with the 2.8 Angstroms Resolution (Russian)
Vainshtein, B.K., Arutiunian, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V., Nekrasov, Iu.V.
(1977) Dokl Akad Nauk SSSR 233: 238 - Three-Dimensional Structure of Lupine Leghemoglobin with a Resolution of 2.8 Angstroms
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V., Nekrasov, Yu.V.
(1977) Dokl Biochem 233: 67 - X-Ray Structural Study of Leghemoglobin. III. Crystallographic Data on the Structure of the First Component (Russian)
Arutyunyan, E.G., Kuranova, I.P., Grebenko, A.I., Voronova, A.A.
(1977) Кристаллография 22: 634 - X-Ray Structural Study of Leghemoglobin. III. Crystallographic Data Regarding the Structure of the First Component
Arutyunyan, E.G., Kuranova, I.P., Grebenko, A.I., Voronova, A.A.
(1977) Sov Phys Crystallogr (engl Transl ) 22: 362 - The Haem-Accessibility in Leghaemoglobin of Lupinus Luteus as Observed by Proton Magnetic Relaxation
Vuk-Pavlovic, S., Benko, B., Maricic, S., Lahajnar, G., Kuranova, I.P., Vainshtein, B.K.
(1976) Int J Pept Protein Res 8: 427 - X-Ray Study of Leghemoglobin. II. Determination of the Structure with Resolution of 5 Angstroms
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1975) Sov Phys Crystallogr (engl Transl ) 19: 602 - X-Ray Study of Leghemoglobin. I.Purification, Crystallization, and Preparation of Derivatives Containing Heavy Atoms
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1975) Sov Phys Crystallogr (engl Transl ) 19: 598 - Structure of Leghaemoglobin from Lupin Root Nodules at 5 Angstroms Resolution
Vainshtein, B.K., Harutyunyan, E.H., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovsky, A.G., Grebenko, A.I., Konareva, N.V.
(1975) Nature 254: 163 - The X-Ray Structural Study of Leghemoglobin. II. Determination of the Structure at 5 Angstroms Resolution (Russian)
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1974) Кристаллография 19: 971 - The X-Ray Structural Study of Leghemoglobin. I. Purification, Crystallization, and Production of Derivatives Containing Heavy Atoms (Russian)
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1974) Кристаллография 19: 964 - X-Ray Determination of Three-Dimensional Structure of Leghemoglobin from Lupinus Luteus L. At 5 Angstroms Resolution (Russian)
Vainshtein, B.K., Arutiunian, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1974) Dokl Akad Nauk SSSR 216: 690 - X-Ray Diffraction Determination of the Three-Dimensional Structure of Leghemoglobin of Lupinus Luteus L. With 5 Angstroms Resolution
Vainshtein, B.K., Arutyunyan, E.G., Kuranova, I.P., Borisov, V.V., Sosfenov, N.I., Pavlovskii, A.G., Grebenko, A.I., Konareva, N.V.
(1974) Dokl Biochem 216: 226 - Cell Parameters of Crystalline Plant (Lupinus Luteus (Lupine)) Hemoglobin (Russian)
Arutyunyan, E.G., Zaitsev, V.N., Zhiznevskaya, G.Ya., Borodenko, L.I.
(1971) Кристаллография 16: 237 - Unit-Cell Parameters of Crystalline Plant Hemoglobin
Arutyunyan, E.G., Zaitsev, V.N., Zhiznevskaya, G.Ya., Borodenko, L.I.
(1971) Sov Phys Crystallogr (engl Transl ) 16: 193
The leghaemoglobins have oxygen affinities 11 to 24 times higher than that of sperm whale myoglobin, due mainly to higher rates of association. To find out why, we have determined the structures of deoxy- and oxy-leghaemoglobin II of the lupin at 1.7 A resolution ...
The leghaemoglobins have oxygen affinities 11 to 24 times higher than that of sperm whale myoglobin, due mainly to higher rates of association. To find out why, we have determined the structures of deoxy- and oxy-leghaemoglobin II of the lupin at 1.7 A resolution. Results confirm the general features found in previous X-ray analyses of this protein. The unique feature that has now emerged is the rotational freedom of the proximal histidine. In deoxy-leghaemoglobin the imidazole oscillates between two alternative orientations, eclipsing either the lines N1-N3 or N2-N4 of the porphyrin; in oxy-leghaemoglobin it is fixed in a staggered orientation. The iron atom moves from a position 0.30 A from the plane of the pyrrole nitrogen atoms in deoxy- to a position in the plane in oxy-leghaemoglobin while the Fe-
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Organizational Affiliation: 
Institute of Crystallography, Russian Academy of Sciences, Moscow.